diff --git a/gitnexus-shared/src/scope-resolution/symbol-definition.ts b/gitnexus-shared/src/scope-resolution/symbol-definition.ts
index 896b0dc04..e90b0be85 100644
--- a/gitnexus-shared/src/scope-resolution/symbol-definition.ts
+++ b/gitnexus-shared/src/scope-resolution/symbol-definition.ts
@@ -107,6 +107,10 @@ export interface SymbolDefinition {
    *  Unavailable callables still participate in overload selection, but a
    *  selected unavailable target must suppress edge emission. */
   isDeleted?: boolean;
+  /** True when the declaration identity was synthesized rather than written in
+   *  source (for example an anonymous class). Consumers may use this only as a
+   *  conservative priority hint; it does not change graph-node identity. */
+  isSynthetic?: boolean;
   /** Links Method/Constructor/Property to owning Class/Struct/Trait nodeId */
   ownerId?: string;
   /** #1982/#1993: bridge-held enclosing-namespace path (e.g. `NS1`, `Outer.Inner`)
diff --git a/gitnexus/bench/scope-capture/baselines.json b/gitnexus/bench/scope-capture/baselines.json
index 724a6a29a..817029c5c 100644
--- a/gitnexus/bench/scope-capture/baselines.json
+++ b/gitnexus/bench/scope-capture/baselines.json
@@ -133,8 +133,9 @@
     "_rebaselined": "#1919 review CF3 fix: extended kotlin-local-property-owner (init/accessor destructuring) + new dart-accessor-owner fixture (getter/setter ownership). Fingerprint-only corpus drift; scaling ~1.0."
   },
   "java": {
-    "fingerprint": "36d689c58526c4482fbd701d1d9ca156623a3970734ead145717858712271ab5",
+    "fingerprint": "2e2150b4f4d64519e3f4c6d7a2c12259178d3117872203c904fab8cba96a694a",
     "scaling_budget": 1.5,
+    "_rebaselined_2935_synthetic_declarations": "PR #2935 review follow-up: synthesized Java anonymous classes and bodied enum constants now carry the presence-only @declaration.is-synthetic sidecar used to preserve source-written dispatch targets at the fanout cap. DIGEST DRIFT ONLY, NOT A CAPTURE-SET CHANGE: the tag is attached to existing synthetic declaration matches; capture groups and fixture count remain 5755/18405, 3512, and 206. Prior 36d689c58526c4482fbd701d1d9ca156623a3970734ead145717858712271ab5 -> 2e2150b4f4d64519e3f4c6d7a2c12259178d3117872203c904fab8cba96a694a; CI scaling 0.971 < 1.5.",
     "_rebaselined_2900_record_heritage": "#2900 review follow-up: the Java scale unit now includes a record implementing Marker, so the record-declaration @reference.inherits path is fingerprinted and exercised at scale. Prior b29e263524f55151dcb7cfc4c929d3d1d7bb360355cee4e832158f927857f663 -> 36d689c58526c4482fbd701d1d9ca156623a3970734ead145717858712271ab5; scaling 1.042 < 1.5.",
     "_rebaselined_callable_flow_2522_review": "PR #2522 review hardening: callable operands retain expression/qualified identity and formals retain signature metadata; same-name lexical regions use an O(ancestor-depth) ID-set lookup. Prior d5c59d7dc9e206637515d5aea1163f7c1cdd76410c38c5fe6143d13d19677d6a -> 004a3592998dca1193bd1429a8284513725de7764f2a3eceedaaa984cfd763b4; scaling 0.992 < 1.5.",
     "_rebaselined_callable_flow_2522_followup": "PR #2522 follow-up: Java method-reference/SAM callable flow facts with invocation-result suppression. Prior 062d754764aaa8a6772fb90875c710502a63e3e7a300e633942381ed914faada -> d5c59d7dc9e206637515d5aea1163f7c1cdd76410c38c5fe6143d13d19677d6a; scaling 1.074 < 1.5.",
@@ -154,8 +155,9 @@
     "fixture_count": 206
   },
   "java-local-types": {
-    "fingerprint": "8c50bbc83dff4f7f5abd06078aa6abc6b64af05fddb17ee826b5f3df3d346633",
+    "fingerprint": "560734cd053fb4f4b23aa04bc7870c22089a8deedb0217fa9c1b4db689e02a97",
     "scaling_budget": 1.5,
+    "_rebaselined_2935_synthetic_declarations": "PR #2935 review follow-up: the local-type stress corpus includes synthesized anonymous declarations, which now carry the presence-only @declaration.is-synthetic sidecar. DIGEST DRIFT ONLY, NOT A CAPTURE-SET CHANGE. Prior 8c50bbc83dff4f7f5abd06078aa6abc6b64af05fddb17ee826b5f3df3d346633 -> 560734cd053fb4f4b23aa04bc7870c22089a8deedb0217fa9c1b4db689e02a97; CI scaling 1.002 < 1.5.",
     "_added": "#2562 performance follow-up: co-scales same-host, same-name local classes and anonymous classes to gate JLS binary-name ordinal allocation. Precomputed per-sequence ordinals reduce the focused 100->800 workload from 176->6655ms to 141->752ms; normalized 250->800 scaling is 1.054.",
     "_rebaselined_receiver_chain_2747": "#2747 receiver-chain rollout: call matches whose receiver is itself an expression now carry `@reference.receiver-chain`, a compact encoding of the receiver's structure, so resolution types it by folding instead of re-parsing receiver source text. Capture GROUP counts are unchanged — the tag is added to existing call matches, never a new match — so this is digest drift only. Prior a9ad88de21ca6747a923260dbdf677fb74a004abbf9d57781f745e3a9027530b -> 3ca67847ea2b9a71b0a41e09f943767e5a2d3a113d3e203499ee364e37f40236.",
     "_rebaselined_2766_receiver_chain_wire_v2": "#2766: receiver-chain wire format v1 -> v2 (name-free `await` / `index` step kinds). The VERSION prefix is part of every emitted `@reference.receiver-chain` capture, so every chain-minting language's capture text changed. WIRE-FORMAT CHANGE, NOT A CAPTURE-SET CHANGE: the same chains are minted for the same sites, spelled `2|…` instead of `1|…`. Exactly the 12 chain-minting languages drifted; c, cobol and dart did not, which is the check that this is the prefix and not a capture regression. Accompanied by SCHEMA_BUMP 34 -> 37 and INCREMENTAL_SCHEMA_VERSION 28 -> 31 so a stale index is rejected rather than replaying chains a v2 decoder refuses. Prior 3ca67847ea2b9a71b0a41e09f943767e5a2d3a113d3e203499ee364e37f40236 -> 8c50bbc83dff4f7f5abd06078aa6abc6b64af05fddb17ee826b5f3df3d346633."
diff --git a/gitnexus/src/core/ingestion/languages/java/analysis-features.ts b/gitnexus/src/core/ingestion/languages/java/analysis-features.ts
index b85616602..17b153ab1 100644
--- a/gitnexus/src/core/ingestion/languages/java/analysis-features.ts
+++ b/gitnexus/src/core/ingestion/languages/java/analysis-features.ts
@@ -17,3 +17,10 @@ export const SPRING_CONFIG_BINDINGS_FEATURE: AnalysisFeatureDescriptor = {
       (filePath) => filePath.toLowerCase().endsWith('.java') || isSpringApplicationConfig(filePath),
     ),
 };
+
+/** Durable completeness contract for Java heritage captures. */
+export const JAVA_ENUM_INTERFACE_HERITAGE_FEATURE: AnalysisFeatureDescriptor = {
+  id: 'java.heritage-captures',
+  version: 1,
+  appliesTo: (filePaths) => filePaths.some((filePath) => filePath.toLowerCase().endsWith('.java')),
+};
diff --git a/gitnexus/src/core/ingestion/languages/java/captures.ts b/gitnexus/src/core/ingestion/languages/java/captures.ts
index b71775534..3a4c131f2 100644
--- a/gitnexus/src/core/ingestion/languages/java/captures.ts
+++ b/gitnexus/src/core/ingestion/languages/java/captures.ts
@@ -424,6 +424,7 @@ function synthesizeJavaAnonymousClassDeclarations(rootNode: SyntaxNode): Capture
     out.push({
       '@declaration.class': nodeToCapture('@declaration.class', body),
       '@declaration.name': syntheticCapture('@declaration.name', body, identity.name),
+      '@declaration.is-synthetic': syntheticCapture('@declaration.is-synthetic', body, 'true'),
     });
 
     // Inheritance: the anonymous class extends/implements its constructed
@@ -485,6 +486,11 @@ function synthesizeJavaAnonymousClassDeclarations(rootNode: SyntaxNode): Capture
       out.push({
         '@declaration.class': nodeToCapture('@declaration.class', bodyNode),
         '@declaration.name': syntheticCapture('@declaration.name', bodyNode, bodiedIdentity.name),
+        '@declaration.is-synthetic': syntheticCapture(
+          '@declaration.is-synthetic',
+          bodyNode,
+          'true',
+        ),
       });
       if (hostEnum !== undefined) {
         out.push({
@@ -636,12 +642,14 @@ function findEnclosingTypeDeclaration(node: SyntaxNode): SyntaxNode | null {
  * `emitCppInheritanceCaptures`).
  *
  * Scope covers `class_declaration` (`superclass` extends + `interfaces`
- * implements clauses), `record_declaration` (`interfaces` implements clauses),
- * and `interface_declaration` (`extends_interfaces` clauses). Interface
+ * implements clauses), `record_declaration` and `enum_declaration`
+ * (`interfaces` implements clauses), and `interface_declaration`
+ * (`extends_interfaces` clauses). Interface
  * inheritance was restored for registry-primary resolution in #1951. Record
  * graph nodes became canonical link targets in #2801 / PR #2871, so their
- * `implements` clauses must participate for interface dispatch (#2900). Java
- * enum interface heritage remains a separately tracked gap (#2918).
+ * `implements` clauses must participate for interface dispatch (#2900).
+ * Enums use the same tree-sitter `interfaces` field and participate as
+ * class-like `Enum` graph nodes (#2918).
  *
  * Generic bases (`extends Box<T>`, `implements IFoo<T>`) and qualified bases
  * (`a.b.Base`, `a.b.Box<T>`, `a.b.IFoo<T>`) are normalized to their simple
@@ -664,9 +672,13 @@ function synthesizeJavaInheritanceReferences(root: SyntaxNode): CaptureMatch[] {
         for (const base of superclass.namedChildren) emitJavaInheritanceBase(out, base);
       }
     }
-    if (node.type === 'class_declaration' || node.type === 'record_declaration') {
-      // Records cannot declare a superclass; they share only the class
-      // `interfaces` arm.
+    if (
+      node.type === 'class_declaration' ||
+      node.type === 'record_declaration' ||
+      node.type === 'enum_declaration'
+    ) {
+      // Records and enums cannot declare a superclass; all three declarations
+      // expose implemented interfaces through the same tree-sitter field.
       const interfaces = node.childForFieldName('interfaces');
       if (interfaces !== null) {
         for (const typeList of interfaces.namedChildren) {
@@ -724,15 +736,22 @@ function javaBaseSimpleNameOf(typeNode: SyntaxNode): string | undefined {
 function javaBaseLookupNameNode(node: SyntaxNode): SyntaxNode | null {
   switch (node.type) {
     case 'type_identifier':
-      return node;
-    case 'scoped_type_identifier':
+      return node.isMissing || node.text.length === 0 ? null : node;
+    case 'scoped_type_identifier': {
       // `java.io.Serializable` → trailing `type_identifier` (`Serializable`).
-      return node.lastNamedChild;
+      const tail = node.lastNamedChild;
+      return tail === null ? null : javaBaseLookupNameNode(tail);
+    }
     case 'generic_type': {
       // `Box<String>` → recurse into the base type (`Box`).
       const first = node.firstNamedChild;
       return first === null ? null : javaBaseLookupNameNode(first);
     }
+    case 'annotated_type': {
+      // The final named child is the base type; preceding children are annotations.
+      const type = node.lastNamedChild;
+      return type === null ? null : javaBaseLookupNameNode(type);
+    }
     default:
       return null;
   }
diff --git a/gitnexus/src/core/ingestion/scope-extractor.ts b/gitnexus/src/core/ingestion/scope-extractor.ts
index fb9f07697..ab82342e8 100644
--- a/gitnexus/src/core/ingestion/scope-extractor.ts
+++ b/gitnexus/src/core/ingestion/scope-extractor.ts
@@ -701,6 +701,7 @@ function buildDefFromDeclarationMatch(
   const typeParameters = parseTypeParameterList(match['@declaration.type-parameters']?.text ?? '');
   const isExplicit = parseBooleanCapture(match['@declaration.is-explicit']);
   const isDeleted = parseBooleanCapture(match['@declaration.is-deleted']);
+  const isSynthetic = parseBooleanCapture(match['@declaration.is-synthetic']);
 
   return {
     nodeId: makeDefId(filePath, anchor.range, type, nameCap.text),
@@ -718,6 +719,7 @@ function buildDefFromDeclarationMatch(
     ...(templateConstraints !== undefined ? { templateConstraints } : {}),
     ...(isExplicit === true ? { isExplicit: true } : {}),
     ...(isDeleted === true ? { isDeleted: true } : {}),
+    ...(isSynthetic === true ? { isSynthetic: true } : {}),
   };
 }
 
diff --git a/gitnexus/src/core/ingestion/scope-resolution/passes/receiver-bound-calls.ts b/gitnexus/src/core/ingestion/scope-resolution/passes/receiver-bound-calls.ts
index d6ea81b3c..8c34e8088 100644
--- a/gitnexus/src/core/ingestion/scope-resolution/passes/receiver-bound-calls.ts
+++ b/gitnexus/src/core/ingestion/scope-resolution/passes/receiver-bound-calls.ts
@@ -467,35 +467,85 @@ export function emitReceiverBoundCalls(
     if (subtypesBySupertypeDefId.get(ownerDef.nodeId) === undefined) return 0;
 
     // Collect concrete targets across the closure first, so the cap below counts
-    // real dispatch targets rather than types visited.
-    const targets: SymbolDefinition[] = [];
-    const seenTypes = new Set<string>([ownerDef.nodeId]);
-    const queue: string[] = [ownerDef.nodeId];
-    while (queue.length > 0) {
-      const superId = queue.shift() as string;
-      for (const subDef of subtypesBySupertypeDefId.get(superId) ?? []) {
-        if (seenTypes.has(subDef.nodeId)) continue;
-        seenTypes.add(subDef.nodeId);
-        queue.push(subDef.nodeId);
-        const implMember = pickOverload(subDef.nodeId, memberName, site, model, provider);
+    // real dispatch targets rather than types visited. Source-written owners
+    // rank ahead of synthesized owners so a large anonymous implementation
+    // family cannot consume the whole budget. Within each group, the priority
+    // counts concrete implementations already encountered on the path: the
+    // first implementation under an abstract branch ranks ahead of deeper
+    // overrides. Carrying that count through this existing walk avoids a reverse
+    // traversal per target at every call site.
+    type DispatchTarget = {
+      readonly member: SymbolDefinition;
+      readonly syntheticOwnerPriority: number;
+      readonly ancestorImplementationCount: number;
+      readonly discoveryOrder: number;
+    };
+    type DispatchTraversal = {
+      readonly typeId: string;
+      readonly ancestorImplementationCount: number;
+    };
+    const targetByMemberId = new Map<string, DispatchTarget>();
+    const bestIncomingCount = new Map<string, number>([[ownerDef.nodeId, 0]]);
+    const queue: DispatchTraversal[] = [
+      { typeId: ownerDef.nodeId, ancestorImplementationCount: 0 },
+    ];
+    let head = 0;
+    let discoveryOrder = 0;
+    while (head < queue.length) {
+      const current = queue[head++]!;
+      for (const subDef of subtypesBySupertypeDefId.get(current.typeId) ?? []) {
+        const previousIncomingCount = bestIncomingCount.get(subDef.nodeId);
         if (
-          implMember === undefined ||
-          implMember === OVERLOAD_AMBIGUOUS ||
-          implMember.isDeleted === true
+          previousIncomingCount !== undefined &&
+          previousIncomingCount <= current.ancestorImplementationCount
         ) {
           continue;
         }
-        if (implMember.nodeId === primaryMemberDef.nodeId) continue;
-        // A re-declared interface method or an `abstract` override is not an
-        // implementation — keep descending past it rather than emitting to it.
-        if (isDeclarationOnly(implMember)) continue;
-        // Nor is a static member: no instance-typed receiver can reach one, so
-        // an edge to it is a target dispatch cannot produce (#2842 review).
-        if (isUnreachableByInstanceDispatch(implMember)) continue;
-        targets.push(implMember);
+        bestIncomingCount.set(subDef.nodeId, current.ancestorImplementationCount);
+
+        const implMember = pickOverload(subDef.nodeId, memberName, site, model, provider);
+        let descendantImplementationCount = current.ancestorImplementationCount;
+        if (
+          implMember !== undefined &&
+          implMember !== OVERLOAD_AMBIGUOUS &&
+          implMember.isDeleted !== true &&
+          implMember.nodeId !== primaryMemberDef.nodeId &&
+          !isDeclarationOnly(implMember) &&
+          !isUnreachableByInstanceDispatch(implMember)
+        ) {
+          const existing = targetByMemberId.get(implMember.nodeId);
+          const syntheticOwnerPriority = subDef.isSynthetic === true ? 1 : 0;
+          if (
+            existing === undefined ||
+            syntheticOwnerPriority < existing.syntheticOwnerPriority ||
+            (syntheticOwnerPriority === existing.syntheticOwnerPriority &&
+              current.ancestorImplementationCount < existing.ancestorImplementationCount)
+          ) {
+            targetByMemberId.set(implMember.nodeId, {
+              member: implMember,
+              syntheticOwnerPriority,
+              ancestorImplementationCount: current.ancestorImplementationCount,
+              discoveryOrder: existing?.discoveryOrder ?? discoveryOrder++,
+            });
+          }
+          descendantImplementationCount++;
+        }
+        queue.push({
+          typeId: subDef.nodeId,
+          ancestorImplementationCount: descendantImplementationCount,
+        });
       }
     }
 
+    const targets = [...targetByMemberId.values()]
+      .sort(
+        (left, right) =>
+          left.syntheticOwnerPriority - right.syntheticOwnerPriority ||
+          left.ancestorImplementationCount - right.ancestorImplementationCount ||
+          left.discoveryOrder - right.discoveryOrder,
+      )
+      .map((target) => target.member);
+
     // Bounded, and NEVER silently (#2829). An interface with a very large
     // implementor set multiplies edges by every call site — Go, TypeScript and
     // Kotlin do not set `collapseMemberCallsByCallerTarget`, so the product is
@@ -505,8 +555,13 @@ export function emitReceiverBoundCalls(
     if (targets.length > MAX_INTERFACE_DISPATCH_FANOUT) {
       dispatchFanoutSkipped += targets.length - MAX_INTERFACE_DISPATCH_FANOUT;
       if (dispatchFanoutSkippedNames.length < MAX_REPORTED_SKIPPED_INTERFACES) {
+        const dropped = targets
+          .slice(MAX_INTERFACE_DISPATCH_FANOUT, MAX_INTERFACE_DISPATCH_FANOUT + 5)
+          .map((target) => target.qualifiedName ?? target.nodeId);
+        const omitted = targets.length - MAX_INTERFACE_DISPATCH_FANOUT - dropped.length;
         dispatchFanoutSkippedNames.push(
-          `${ownerDef.qualifiedName ?? ownerDef.nodeId}.${memberName} (${targets.length} targets)`,
+          `${ownerDef.qualifiedName ?? ownerDef.nodeId}.${memberName} (${targets.length} targets; ` +
+            `dropped: ${dropped.join(', ')}${omitted > 0 ? `, +${omitted} more` : ''})`,
         );
       }
       targets.length = MAX_INTERFACE_DISPATCH_FANOUT;
diff --git a/gitnexus/src/core/run-analyze.ts b/gitnexus/src/core/run-analyze.ts
index aae283798..2f64aa81a 100644
--- a/gitnexus/src/core/run-analyze.ts
+++ b/gitnexus/src/core/run-analyze.ts
@@ -172,7 +172,10 @@ import {
   SPRING_BEAN_INVENTORY_FEATURE,
   SPRING_CONDITIONALS_FEATURE,
 } from './ingestion/frameworks/spring/analysis-features.js';
-import { SPRING_CONFIG_BINDINGS_FEATURE } from './ingestion/languages/java/analysis-features.js';
+import {
+  JAVA_ENUM_INTERFACE_HERITAGE_FEATURE,
+  SPRING_CONFIG_BINDINGS_FEATURE,
+} from './ingestion/languages/java/analysis-features.js';
 import {
   CLASS_FRAMEWORK_ANNOTATIONS_FEATURE,
   findAnalysisFeatureMismatches,
@@ -225,6 +228,7 @@ const ANALYSIS_FEATURES = [
   SPRING_BEAN_INVENTORY_FEATURE,
   SPRING_CONDITIONALS_FEATURE,
   SPRING_CONFIG_BINDINGS_FEATURE,
+  JAVA_ENUM_INTERFACE_HERITAGE_FEATURE,
 ] as const;
 
 interface PersistedFrameworkAnnotationRow {
diff --git a/gitnexus/src/storage/parse-cache.ts b/gitnexus/src/storage/parse-cache.ts
index f0df5a881..98dc0bf7b 100644
--- a/gitnexus/src/storage/parse-cache.ts
+++ b/gitnexus/src/storage/parse-cache.ts
@@ -467,7 +467,6 @@ import type { ParseWorkerResult } from '../core/ingestion/workers/parse-worker.j
 //
 // Still open at this commit: #2891 also claims 59, which main now holds. That is
 // a live exact clash for #2891 to renumber, not for this branch.
-// RE-CHECK AGAINST origin/main IMMEDIATELY BEFORE MERGING.
 //
 // 60 -> 62 for the two optional `ParsedImport` fields the cycle-checker fix
 // adds: `typeOnly` (TS `import type`) and `runsOnlyWhenCalled` (an import
@@ -503,10 +502,15 @@ import type { ParseWorkerResult } from '../core/ingestion/workers/parse-worker.j
 // one, and the accessor definitions it materializes are not in this branch's
 // ParsedFile shape at all.
 //
-// Note for whoever merges next: #2935 and #2840 BOTH claim 61, independently of
-// this branch. That clash is still live and is theirs to resolve.
+// 63 -> 64 for Java enum heritage plus annotated class, record, interface,
+// enum, and explicit-super base names emitting corrected captures (#2918).
+// Warm v63 ParsedFiles lack those captures and must be re-extracted.
+// 64 -> 66 adds the synthetic-declaration sidecar used to keep anonymous class
+// implementations from evicting ordinary implementors at the dispatch cap.
+// This PR already published a v64 head, while #2936 uses 65 for its independent
+// record accessor shape, so 66 keeps all three cached shapes distinct.
 // RE-CHECK AGAINST origin/main IMMEDIATELY BEFORE MERGING.
-const SCHEMA_BUMP = 63;
+const SCHEMA_BUMP = 66;
 const GITNEXUS_PKG_VERSION = (() => {
   try {
     // package.json sits at gitnexus/package.json — two levels up from
diff --git a/gitnexus/test/integration/resolvers/java.test.ts b/gitnexus/test/integration/resolvers/java.test.ts
index 44bfbc46f..9f84a1d10 100644
--- a/gitnexus/test/integration/resolvers/java.test.ts
+++ b/gitnexus/test/integration/resolvers/java.test.ts
@@ -5,6 +5,7 @@ import { describe, it, expect, beforeAll, afterAll } from 'vitest';
 import path from 'path';
 import fs from 'node:fs';
 import os from 'node:os';
+import { _captureLogger, type PinoLogRecord } from '../../../src/core/logger.js';
 import {
   FIXTURES,
   CROSS_FILE_FIXTURES,
@@ -1341,6 +1342,150 @@ describe('Java record method resolution (#2564)', () => {
   }, 60000);
 });
 
+describe('Java enum interface heritage (#2918)', () => {
+  it('links and dispatches an Enum interface method (#2918)', async () => {
+    const root = fs.mkdtempSync(path.join(os.tmpdir(), 'gitnexus-java-enum-heritage-'));
+    try {
+      writeFixtureRepo(root, {
+        'EnumHeritage.java': `import java.lang.annotation.ElementType;
+          import java.lang.annotation.Target;
+          @Target(ElementType.TYPE_USE) @interface Marker {}
+          interface Named { String label(); }
+          enum Status implements @Marker Named {
+            ACTIVE;
+            public String label() { return "active"; }
+          }
+          class Reader {
+            String read(Named value) { return value.label(); }
+          }`,
+      });
+
+      const linked = await runPipelineFromRepo(root, () => {});
+      const implementsEdges = getRelationships(linked, 'IMPLEMENTS').filter(
+        (edge) => edge.source === 'Status' && edge.target === 'Named',
+      );
+      const fanout = getRelationships(linked, 'CALLS').filter(
+        (edge) =>
+          edge.source === 'read' &&
+          edge.target === 'label' &&
+          edge.rel.reason === 'interface-dispatch',
+      );
+
+      expect(implementsEdges).toHaveLength(1);
+      expect(implementsEdges[0]?.sourceLabel).toBe('Enum');
+      expect(implementsEdges[0]?.targetLabel).toBe('Interface');
+      expect(fanout.map((edge) => edge.rel.targetId).sort()).toEqual([
+        'Method:EnumHeritage.java:Status.label#0',
+      ]);
+    } finally {
+      fs.rmSync(root, { recursive: true, force: true });
+    }
+  }, 60000);
+
+  it('keeps enum constant-body methods distinct while preserving enum heritage (#2918)', async () => {
+    const root = fs.mkdtempSync(path.join(os.tmpdir(), 'gitnexus-java-enum-constant-body-'));
+    try {
+      writeFixtureRepo(root, {
+        'EnumConstantBody.java': `interface Named { String label(); }
+          enum Status implements Named {
+            ACTIVE { public String label() { return "active"; } },
+            INACTIVE;
+            public String label() { return "inactive"; }
+          }
+          class Reader {
+            String read(Named value) { return value.label(); }
+          }`,
+      });
+
+      const linked = await runPipelineFromRepo(root, () => {});
+      const implementsEdges = getRelationships(linked, 'IMPLEMENTS').filter(
+        (edge) => edge.source === 'Status' && edge.target === 'Named',
+      );
+
+      expect(implementsEdges).toHaveLength(1);
+      expect(implementsEdges[0]?.sourceLabel).toBe('Enum');
+      expect(getNodesByLabel(linked, 'Method').filter((name) => name === 'label')).toHaveLength(3);
+      const fanout = getRelationships(linked, 'CALLS').filter(
+        (edge) =>
+          edge.source === 'read' &&
+          edge.target === 'label' &&
+          edge.rel.reason === 'interface-dispatch',
+      );
+      expect(fanout.map((edge) => edge.rel.targetId).sort()).toEqual([
+        'Method:EnumConstantBody.java:Status$1.label#0',
+        'Method:EnumConstantBody.java:Status.label#0',
+      ]);
+    } finally {
+      fs.rmSync(root, { recursive: true, force: true });
+    }
+  }, 60000);
+
+  it('keeps non-synthetic implementations ahead of abstract enum constant bodies at the cap', async () => {
+    const root = fs.mkdtempSync(path.join(os.tmpdir(), 'gitnexus-java-enum-fanout-cap-'));
+    try {
+      const constants = Array.from(
+        { length: 40 },
+        (_, index) => `A${index} { public String label() { return "enum-${index}"; } }`,
+      ).join(',\n');
+      const classes = Array.from(
+        { length: 30 },
+        (_, index) =>
+          `class ZImpl${index} extends ZBase { public String label() { return "class-${index}"; } }`,
+      ).join('\n');
+      writeFixtureRepo(root, {
+        'Fanout.java': `interface Named { String label(); }
+          enum AaaBig implements Named {
+            ${constants};
+            public abstract String label();
+          }
+          abstract class ZBase implements Named { public abstract String label(); }
+          ${classes}
+          class Reader { String read(Named value) { return value.label(); } }`,
+      });
+
+      const loggerCapture = _captureLogger();
+      let linked: PipelineResult;
+      let logRecords: PinoLogRecord[];
+      try {
+        linked = await runPipelineFromRepo(root, () => {});
+        logRecords = loggerCapture.records();
+      } finally {
+        loggerCapture.restore();
+      }
+      const fanoutIds = getRelationships(linked, 'CALLS')
+        .filter(
+          (edge) =>
+            edge.source === 'read' &&
+            edge.target === 'label' &&
+            edge.rel.reason === 'interface-dispatch',
+        )
+        .map((edge) => edge.rel.targetId);
+
+      expect(fanoutIds).toHaveLength(32);
+      for (let index = 0; index < 30; index++) {
+        expect(fanoutIds).toContain(`Method:Fanout.java:ZImpl${index}.label#0`);
+      }
+      expect(fanoutIds).toContain('Method:Fanout.java:AaaBig$1.label#0');
+      expect(fanoutIds).toContain('Method:Fanout.java:AaaBig$2.label#0');
+
+      const warning = logRecords.find(
+        (record) =>
+          record.msg ===
+          'interface-dispatch: members over the fan-out cap dropped implementors (their CALLS edges were not emitted)',
+      );
+      expect(warning).toMatchObject({
+        dispatchFanoutSkipped: 38,
+        fanoutCap: 32,
+        dispatchFanoutSkippedNames: [
+          'Named.label (70 targets; dropped: AaaBig$3.label, AaaBig$4.label, AaaBig$5.label, AaaBig$6.label, AaaBig$7.label, +33 more)',
+        ],
+      });
+    } finally {
+      fs.rmSync(root, { recursive: true, force: true });
+    }
+  }, 60000);
+});
+
 // ---------------------------------------------------------------------------
 // Java 16+ instanceof pattern variable: `if (obj instanceof User user)`
 // Phase 5.2: extractPatternBinding on instanceof_expression binds user → User.
diff --git a/gitnexus/test/unit/analysis-features.test.ts b/gitnexus/test/unit/analysis-features.test.ts
index 5e77834f4..7a91ee023 100644
--- a/gitnexus/test/unit/analysis-features.test.ts
+++ b/gitnexus/test/unit/analysis-features.test.ts
@@ -10,7 +10,10 @@ import {
   SPRING_BEAN_INVENTORY_FEATURE,
   SPRING_CONDITIONALS_FEATURE,
 } from '../../src/core/ingestion/frameworks/spring/analysis-features.js';
-import { SPRING_CONFIG_BINDINGS_FEATURE } from '../../src/core/ingestion/languages/java/analysis-features.js';
+import {
+  JAVA_ENUM_INTERFACE_HERITAGE_FEATURE,
+  SPRING_CONFIG_BINDINGS_FEATURE,
+} from '../../src/core/ingestion/languages/java/analysis-features.js';
 
 const FEATURES = [
   CLASS_FRAMEWORK_ANNOTATIONS_FEATURE,
@@ -18,6 +21,7 @@ const FEATURES = [
   SPRING_BEAN_INVENTORY_FEATURE,
   SPRING_CONDITIONALS_FEATURE,
   SPRING_CONFIG_BINDINGS_FEATURE,
+  JAVA_ENUM_INTERFACE_HERITAGE_FEATURE,
 ] as const;
 
 describe('analysis feature versions', () => {
@@ -27,6 +31,7 @@ describe('analysis feature versions', () => {
     });
     expect(resolveAnalysisFeatureVersions(FEATURES, ['src/App.java'])).toEqual({
       'graph.class-framework-annotations': 1,
+      'java.heritage-captures': 1,
       'spring.aop-advice': 1,
       'spring.bean-inventory': 2,
       'spring.conditionals-auto-configuration': 1,
diff --git a/gitnexus/test/unit/incremental-orchestration.test.ts b/gitnexus/test/unit/incremental-orchestration.test.ts
index 466d30700..964b9420d 100644
--- a/gitnexus/test/unit/incremental-orchestration.test.ts
+++ b/gitnexus/test/unit/incremental-orchestration.test.ts
@@ -53,7 +53,10 @@ import {
   SPRING_AOP_EVIDENCE_ID_PREFIX,
 } from '../../src/core/ingestion/frameworks/spring/aop.js';
 import { SPRING_AUTO_CONFIGURATION_SYNTHETIC_ID_PREFIX } from '../../src/core/ingestion/frameworks/spring/auto-configuration.js';
-import { SPRING_CONFIG_BINDINGS_FEATURE } from '../../src/core/ingestion/languages/java/analysis-features.js';
+import {
+  JAVA_ENUM_INTERFACE_HERITAGE_FEATURE,
+  SPRING_CONFIG_BINDINGS_FEATURE,
+} from '../../src/core/ingestion/languages/java/analysis-features.js';
 
 const setupMiniRepo = () => setupSharedMiniRepo('gitnexus-incr-orch-');
 
@@ -96,6 +99,24 @@ async function setupSpringBeanIncrementalRepo() {
   return repo;
 }
 
+async function setupJavaEnumHeritageIncrementalRepo() {
+  const repo = await createTempDir('gitnexus-incr-java-enum-heritage-');
+  const src = path.join(repo.dbPath, 'src');
+  await mkdir(src, { recursive: true });
+  await writeFile(
+    path.join(src, 'Status.java'),
+    'interface Named { String label(); }\n' +
+      'enum Status implements Named {\n' +
+      '  ACTIVE;\n' +
+      '  public String label() { return "active"; }\n' +
+      '}\n',
+    'utf-8',
+  );
+  execSync('git init', { cwd: repo.dbPath, stdio: 'pipe' });
+  gitCommitAll(repo.dbPath, 'initial Java enum heritage');
+  return repo;
+}
+
 async function setupKotlinSpringBeanIncrementalRepo() {
   const repo = await createTempDir('gitnexus-incr-spring-bean-kotlin-');
   const src = path.join(repo.dbPath, 'src', 'com', 'other');
@@ -224,6 +245,35 @@ async function readSpringConfigPropertyNames(repoPath: string): Promise<string[]
   }
 }
 
+async function countStatusImplementsNamed(repoPath: string): Promise<number> {
+  const adapter = await import('../../src/core/lbug/lbug-adapter.js');
+  const { lbugPath } = getStoragePaths(repoPath);
+  await adapter.initLbug(lbugPath);
+  try {
+    const rows = (await adapter.executeQuery(
+      "MATCH (e:Enum {name: 'Status'})-[r:CodeRelation]->(i:Interface {name: 'Named'}) " +
+        "WHERE r.type = 'IMPLEMENTS' RETURN count(r) AS c",
+    )) as Array<{ c: number | bigint }>;
+    return Number(rows[0]?.c ?? 0);
+  } finally {
+    await adapter.closeLbug();
+  }
+}
+
+async function deleteStatusImplementsNamed(repoPath: string): Promise<void> {
+  const adapter = await import('../../src/core/lbug/lbug-adapter.js');
+  const { lbugPath } = getStoragePaths(repoPath);
+  await adapter.initLbug(lbugPath);
+  try {
+    await adapter.executeQuery(
+      "MATCH (e:Enum {name: 'Status'})-[r:CodeRelation]->(i:Interface {name: 'Named'}) " +
+        "WHERE r.type = 'IMPLEMENTS' DELETE r",
+    );
+  } finally {
+    await adapter.closeLbug();
+  }
+}
+
 /**
  * Direct count over INJECTS CodeRelation rows — mirrors pdg-mode-flip's
  * countBasicBlocks: reopen the repo DB, count, close (runFullAnalysis closes
@@ -465,6 +515,43 @@ describe('runFullAnalysis — incremental orchestration', () => {
     }
   }, 300_000);
 
+  it('a Java index missing enum heritage evidence rebuilds before the fast path (#2918)', async () => {
+    const repo = await setupJavaEnumHeritageIncrementalRepo();
+    try {
+      const { runFullAnalysis } = await import('../../src/core/run-analyze.js');
+      await runFullAnalysis(repo.dbPath, { skipAgentsMd: true }, { onProgress: () => {} });
+      const { storagePath } = getStoragePaths(repo.dbPath);
+      const meta = await loadMeta(storagePath);
+      expect(meta!.analysisFeatures).toMatchObject({
+        [JAVA_ENUM_INTERFACE_HERITAGE_FEATURE.id]: JAVA_ENUM_INTERFACE_HERITAGE_FEATURE.version,
+      });
+      expect(await countStatusImplementsNamed(repo.dbPath)).toBe(1);
+
+      await deleteStatusImplementsNamed(repo.dbPath);
+      expect(await countStatusImplementsNamed(repo.dbPath)).toBe(0);
+
+      await saveMeta(
+        storagePath,
+        withoutAnalysisFeature(meta!, JAVA_ENUM_INTERFACE_HERITAGE_FEATURE.id),
+      );
+      const logs: string[] = [];
+      const reanalyzed = await runFullAnalysis(
+        repo.dbPath,
+        { skipAgentsMd: true },
+        { onProgress: () => {}, onLog: (message) => logs.push(message) },
+      );
+
+      expect(reanalyzed.alreadyUpToDate).toBeUndefined();
+      expect(logs.join('\n')).toContain(`missing:${JAVA_ENUM_INTERFACE_HERITAGE_FEATURE.id}`);
+      expect((await loadMeta(storagePath))!.analysisFeatures).toMatchObject({
+        [JAVA_ENUM_INTERFACE_HERITAGE_FEATURE.id]: JAVA_ENUM_INTERFACE_HERITAGE_FEATURE.version,
+      });
+      expect(await countStatusImplementsNamed(repo.dbPath)).toBe(1);
+    } finally {
+      await repo.cleanup();
+    }
+  }, 300_000);
+
   it('a same-commit index with NO fingerprint (pre-#2798) rebuilds once, not grandfathered', async () => {
     const repo = await setupMiniRepo();
     try {
diff --git a/gitnexus/test/unit/incremental-parse-cache.test.ts b/gitnexus/test/unit/incremental-parse-cache.test.ts
index 1901b1df2..e23114379 100644
--- a/gitnexus/test/unit/incremental-parse-cache.test.ts
+++ b/gitnexus/test/unit/incremental-parse-cache.test.ts
@@ -204,24 +204,25 @@ describe('PARSE_CACHE_VERSION', () => {
   // would take the untagged path, and `check --cycles` would keep reporting the
   // erased and deferred imports the branch exists to stop reporting: a silent
   // no-op on incremental analyze while every cold-run test passes.
-  // 63 rather than 62 or 61: main holds 60, #2935 claims 61, and #2936 claims 62
-  // — the next free value above every in-flight MAXIMUM, not above origin/main.
-  // This branch staged 62 first and was correct when written; #2936 opened four
-  // hours later, re-checked against main rather than the in-flight claims, and
-  // took 62 as well. Moving instead of standing on seniority, because 63 is
-  // right whichever of the two merges first.
-  it('pins SCHEMA_BUMP to 63 so concurrent bumps cannot silently collide (#2766)', () => {
-    expect(Number(PARSE_CACHE_VERSION.split('+', 1)[0])).toBe(63);
+  // Main subsequently advanced through 63. Values above it must remain distinct
+  // from both published branch heads and every active in-flight claim.
+  // Moved 63 -> 64 for Java enum and annotated heritage captures (#2918),
+  // then 64 -> 66 for the synthetic-declaration sidecar. #2936 uses 65 for
+  // its independent record-component accessor cache shape.
+  it('pins SCHEMA_BUMP to 66 so concurrent bumps cannot silently collide (#2766)', () => {
+    expect(Number(PARSE_CACHE_VERSION.split('+', 1)[0])).toBe(66);
     // The PREVIOUS version must fail the reuse gate, not merely differ from the
     // current one — a hardcoded number outside the conflict hunk rebases cleanly
     // while being wrong, which is exactly how the 37/38 exact clashes landed.
-    // Every live neighbour is named: 60 is what origin/main holds, so a rebase
-    // that drops this branch's bump lands there; 61 is claimed by BOTH #2935 and
-    // #2840 (a live clash of their own); and 62 is #2936's claim, which is what
-    // this value moved off.
+    // Every nearby historical value is rejected: origin/main advanced through
+    // 63, while this branch already published 64 and #2936 uses 65. Pinning 66
+    // and rejecting all prior values makes an accidental conflict resolution loud.
     expect(Number(PARSE_CACHE_VERSION.split('+', 1)[0])).not.toBe(60);
     expect(Number(PARSE_CACHE_VERSION.split('+', 1)[0])).not.toBe(61);
     expect(Number(PARSE_CACHE_VERSION.split('+', 1)[0])).not.toBe(62);
+    expect(Number(PARSE_CACHE_VERSION.split('+', 1)[0])).not.toBe(63);
+    expect(Number(PARSE_CACHE_VERSION.split('+', 1)[0])).not.toBe(64);
+    expect(Number(PARSE_CACHE_VERSION.split('+', 1)[0])).not.toBe(65);
   });
 
   it('embeds the gitnexus package version (so upgrades invalidate the cache)', () => {
diff --git a/gitnexus/test/unit/parsedfile-store.test.ts b/gitnexus/test/unit/parsedfile-store.test.ts
index 6c95f6ffd..6ce5cd252 100644
--- a/gitnexus/test/unit/parsedfile-store.test.ts
+++ b/gitnexus/test/unit/parsedfile-store.test.ts
@@ -406,6 +406,7 @@ describe('parsedfile-store', () => {
         filePath: 'a.c',
         type: 'Function',
         qualifiedName: 'fn',
+        isSynthetic: true,
       };
       const pf = {
         filePath: 'a.c',
@@ -445,6 +446,7 @@ describe('parsedfile-store', () => {
         filePath: 'a.c',
         type: 'Function',
         qualifiedName: 'fn',
+        isSynthetic: true,
       });
     } finally {
       await rm(dir, { recursive: true, force: true });
diff --git a/gitnexus/test/unit/scope-resolution/java/java-captures.test.ts b/gitnexus/test/unit/scope-resolution/java/java-captures.test.ts
index 84880fb6f..4576f8f24 100644
--- a/gitnexus/test/unit/scope-resolution/java/java-captures.test.ts
+++ b/gitnexus/test/unit/scope-resolution/java/java-captures.test.ts
@@ -90,7 +90,7 @@ describe('emitJavaScopeCaptures — constructor reference names (F35 #1928)', ()
   });
 });
 
-describe('emitJavaScopeCaptures — record interface heritage (#2900)', () => {
+describe('emitJavaScopeCaptures — record and enum interface heritage (#2900, #2918)', () => {
   it('captures simple, generic, and qualified record interfaces by lookup name', () => {
     const refs = inheritanceRefs(
       'record User(int id) implements Named, Comparable<User>, audit.Auditable {}',
@@ -99,9 +99,41 @@ describe('emitJavaScopeCaptures — record interface heritage (#2900)', () => {
     expect(refs).toEqual(['Auditable', 'Comparable', 'Named']);
   });
 
-  it('does not yet emit enum heritage (#2918)', () => {
-    // Delete this characterization when #2918 adds enum interface heritage.
-    expect(inheritanceRefs('enum Status implements Named { ACTIVE }')).toEqual([]);
+  it('captures simple, generic, and qualified enum interfaces by lookup name', () => {
+    const refs = inheritanceRefs(
+      'enum Status implements Named, Tagged<Status>, audit.Auditable { ACTIVE }',
+    );
+
+    expect(refs).toEqual(['Auditable', 'Named', 'Tagged']);
+  });
+
+  it('unwraps type-use annotations on enum interface names', () => {
+    const refs = inheritanceRefs(
+      'enum Status implements @Marker Named, @Marker Tagged<Status>, audit.@Marker Auditable { ACTIVE }',
+    );
+
+    expect(refs).toEqual(['Auditable', 'Named', 'Tagged']);
+  });
+
+  it.each([
+    ['class extends', 'class Child extends @Marker Base {}', ['Base']],
+    ['class implements', 'class Child implements @Marker Named {}', ['Named']],
+    ['record implements', 'record Child(int id) implements @Marker Named {}', ['Named']],
+    ['interface extends', 'interface Child extends @Marker Named {}', ['Named']],
+  ])('unwraps type-use annotations for %s', (_label, source, expected) => {
+    expect(inheritanceRefs(source)).toEqual(expected);
+  });
+
+  it('does not emit an empty inheritance name from a torn annotated base', () => {
+    expect(inheritanceRefs('enum Status implements @Marker {')).toEqual([]);
+  });
+
+  it('preserves the enum constant-body link while adding enum interface heritage', () => {
+    expect(
+      inheritanceRefs(
+        'enum Status implements Named { ACTIVE { public String label() { return "active"; } } }',
+      ),
+    ).toEqual(['Named', 'Status']);
   });
 });
 
@@ -120,6 +152,11 @@ describe('emitJavaScopeCaptures — explicit constructor invocations (F38 #1928)
     expect(refs.some((r) => r.name === 'Box' && r.arity === '0')).toBe(true);
   });
 
+  it('unwraps an annotated superclass for explicit `super(...)`', () => {
+    const refs = ctorRefs('class C extends @Marker Base { C() { super(); } }');
+    expect(refs.some((r) => r.name === 'Base' && r.arity === '0')).toBe(true);
+  });
+
   it('captures `this(...)` as a constructor ref to the enclosing class name', () => {
     const src = 'class C { C() { this(1); } C(int x) {} }';
     const refs = ctorRefs(src);
diff --git a/gitnexus/test/unit/scope-resolution/scope-extractor.test.ts b/gitnexus/test/unit/scope-resolution/scope-extractor.test.ts
index c76ac6932..9e2ac3c4e 100644
--- a/gitnexus/test/unit/scope-resolution/scope-extractor.test.ts
+++ b/gitnexus/test/unit/scope-resolution/scope-extractor.test.ts
@@ -261,6 +261,22 @@ describe('Pass 2: declarations + local bindings', () => {
     expect(result.localDefs[0]!.type).toBe('Function');
   });
 
+  it('preserves a synthetic declaration marker on the definition', () => {
+    const result = extract(
+      [
+        scopeMatch('module', 1, 0, 100, 0),
+        declMatch('class', 'Worker$1', 5, 0, 10, 0, {
+          '@declaration.is-synthetic': cap('@declaration.is-synthetic', 5, 0, 10, 0, 'true'),
+        }),
+      ],
+      'a.ts',
+      mockProvider(),
+    );
+
+    expect(result.localDefs).toHaveLength(1);
+    expect(result.localDefs[0]!.isSynthetic).toBe(true);
+  });
+
   it('honors `provider.bindingScopeFor` to hoist a binding to an outer scope', () => {
     // Treat every declaration as hoisted to the module scope.
     const result = extract(