diff --git a/src/ontology/uberon-edit.obo b/src/ontology/uberon-edit.obo
index 8e40a76ae6..04a9b53120 100644
--- a/src/ontology/uberon-edit.obo
+++ b/src/ontology/uberon-edit.obo
@@ -218844,7 +218844,7 @@ name: insect dorsal ectoderm
 synonym: "AdorEc" RELATED []
 synonym: "dorEc" RELATED []
 is_a: UBERON:0010000 ! multicellular anatomical structure
-relationship: develops_from UBERON:6005428 ! insect dorsal ectoderm anlage
+relationship: develops_from UBERON:6005427 ! insect ectoderm anlage
 relationship: part_of UBERON:6007045 ! insect trunk ectoderm
 
 [Term]
@@ -218863,7 +218863,7 @@ synonym: "AtrunkMes" RELATED []
 synonym: "P2 TrMes" RELATED [FBC:DOS]
 synonym: "TrMes" RELATED []
 is_a: UBERON:0000926 ! mesoderm
-relationship: develops_from UBERON:6005436 ! insect trunk mesoderm anlage
+relationship: develops_from UBERON:6000104 ! insect mesoderm anlage
 relationship: in_taxon NCBITaxon:6656 {source="https://github.com/obophenotype/uberon/issues/2050"} ! Arthropoda
 
 [Term]
@@ -219103,7 +219103,6 @@ synonym: "optic lobe primordium" RELATED []
 synonym: "P2 VisSys" RELATED [FBC:DOS]
 is_a: UBERON:0001048 ! primordium
 is_a: UBERON:6025991 ! insect anterior ectoderm derivative
-relationship: develops_from UBERON:6005434 ! insect visual anlage
 relationship: part_of UBERON:0000922 ! embryo
 
 [Term]
@@ -219902,13 +219901,11 @@ relationship: part_of UBERON:6110636 ! insect adult cerebral ganglion
 
 [Term]
 id: UBERON:6004203
-name: insect adult clypeo-labral anlage
-def: "." [FBC:VH]
-synonym: "A AdCly" RELATED [FBC:DOS]
-is_a: UBERON:0002050 ! embryonic structure
-is_a: UBERON:0007688 ! anlage
-relationship: develops_from UBERON:6005538 ! insect clypeo-labral primordium
-relationship: part_of UBERON:0000922 ! embryo
+name: obsolete insect adult clypeo-labral anlage
+comment: Obsoleted as this level of precision is deemed unnecessary for Uberon.
+property_value: term_tracker_item "https://github.com/obophenotype/uberon/issues/2972" xsd:anyURI
+is_obsolete: true
+consider: UBERON:6005514
 
 [Term]
 id: UBERON:6004296
@@ -220251,11 +220248,11 @@ relationship: part_of UBERON:0007023 ! adult organism
 
 [Term]
 id: UBERON:6005413
-name: insect anlage in statu nascendi
-def: "'anlagen in statu nascendi' are domains that do not yet coincide 1:1 with a later organ. Anlagen in statu nascendi are typically defined for the early blastoderm by the expression domains of genes which, in the late blastoderm or later, are expressed in specific anlagen, but initially come on in larger domains." [FlyBase:FBrf0178740]
-synonym: "A0" RELATED []
-is_a: UBERON:0002050 ! embryonic structure
-relationship: only_in_taxon NCBITaxon:50557 ! Insecta
+name: obsolete insect anlage in statu nascendi
+comment: Obsoleted as this level of precision is deemed unnecessary for Uberon.
+property_value: term_tracker_item "https://github.com/obophenotype/uberon/issues/2972" xsd:anyURI
+is_obsolete: true
+consider: UBERON:0007688
 
 [Term]
 id: UBERON:6005425
@@ -220271,35 +220268,35 @@ relationship: only_in_taxon NCBITaxon:50557 ! Insecta
 
 [Term]
 id: UBERON:6005428
-name: insect dorsal ectoderm anlage
-is_a: UBERON:0007688 ! anlage
-relationship: part_of UBERON:6005427 ! insect ectoderm anlage
+name: obsolete insect dorsal ectoderm anlage
+comment: Obsoleted as this level of precision is deemed unnecessary for Uberon.
+property_value: term_tracker_item "https://github.com/obophenotype/uberon/issues/2972" xsd:anyURI
+is_obsolete: true
+consider: UBERON:6005427
 
 [Term]
 id: UBERON:6005434
-name: insect visual anlage
-synonym: "A VisSys" RELATED [FBC:DOS]
-synonym: "AVis" RELATED []
-is_a: UBERON:0007688 ! anlage
-relationship: part_of UBERON:6000119 ! insect anterior ectoderm
+name: obsolete insect visual anlage
+comment: Obsoleted as this level of precision is deemed unnecessary for Uberon.
+property_value: term_tracker_item "https://github.com/obophenotype/uberon/issues/2972" xsd:anyURI
+is_obsolete: true
+consider: UBERON:6001059
 
 [Term]
 id: UBERON:6005436
-name: insect trunk mesoderm anlage
-synonym: "Asn/A TrMes" RELATED [FBC:DOS]
-is_a: UBERON:0002050 ! embryonic structure
-is_a: UBERON:0007688 ! anlage
-relationship: in_taxon NCBITaxon:6656 {source="https://github.com/obophenotype/uberon/issues/2050"} ! Arthropoda
-relationship: part_of UBERON:6000104 ! insect mesoderm anlage
+name: obsolete insect trunk mesoderm anlage
+comment: Obsoleted as this level of precision is deemed unnecessary for Uberon.
+property_value: term_tracker_item "https://github.com/obophenotype/uberon/issues/2972" xsd:anyURI
+is_obsolete: true
+consider: UBERON:6000128
 
 [Term]
 id: UBERON:6005439
-name: insect clypeo-labral anlage
-def: "." [FBC:DOS, FBC:VH]
-synonym: "A Cly" RELATED [FBC:DOS]
-synonym: "clypeo-labral specific anlage" RELATED []
-is_a: UBERON:0007688 ! anlage
-relationship: part_of UBERON:6000119 ! insect anterior ectoderm
+name: obsolete insect clypeo-labral anlage
+comment: Obsoleted as this level of precision is deemed unnecessary for Uberon.
+property_value: term_tracker_item "https://github.com/obophenotype/uberon/issues/2972" xsd:anyURI
+is_obsolete: true
+consider: UBERON:6005538
 
 [Term]
 id: UBERON:6005461
@@ -220324,7 +220321,7 @@ name: insect adult clypeo-labral primordium
 synonym: "A AdCly" RELATED [FBC:DOS]
 is_a: UBERON:0001048 ! primordium
 is_a: UBERON:6001648 ! insect embryonic imaginal precursor
-relationship: develops_from UBERON:6004203 ! insect adult clypeo-labral anlage
+relationship: develops_from UBERON:6005538 ! insect clypeo-labral primordium
 relationship: part_of UBERON:0000323 ! late embryo
 relationship: part_of UBERON:0000922 ! embryo
 
@@ -220355,7 +220352,6 @@ name: insect clypeo-labral primordium
 synonym: "ClyP2" RELATED []
 is_a: UBERON:0001048 ! primordium
 is_a: UBERON:6025991 ! insect anterior ectoderm derivative
-relationship: develops_from UBERON:6005439 ! insect clypeo-labral anlage
 relationship: part_of UBERON:0000922 ! embryo
 
 [Term]