diff --git a/src/ontology/cl-edit.owl b/src/ontology/cl-edit.owl
index c1b9a63c1..d3f36911c 100644
--- a/src/ontology/cl-edit.owl
+++ b/src/ontology/cl-edit.owl
@@ -2965,6 +2965,7 @@ Declaration(Class(obo:CL_4033037))
 Declaration(Class(obo:CL_4033038))
 Declaration(Class(obo:CL_4033039))
 Declaration(Class(obo:CL_4033049))
+Declaration(Class(obo:CL_4033050))
 Declaration(Class(obo:CL_4040000))
 Declaration(Class(obo:CL_4040001))
 Declaration(Class(obo:CL_4040002))
@@ -4423,6 +4424,7 @@ EquivalentClasses(obo:CL_0000108 ObjectIntersectionOf(obo:CL_0000540 ObjectSomeV
 AnnotationAssertion(oboInOwl:hasDbXref obo:CL_0000109 "MESH:D059331")
 AnnotationAssertion(rdfs:label obo:CL_0000109 "adrenergic neuron")
 SubClassOf(obo:CL_0000109 obo:CL_0000540)
+SubClassOf(obo:CL_0000109 obo:CL_4033050)
 
 # Class: obo:CL_0000110 (peptidergic neuron)
 
@@ -9393,6 +9395,7 @@ AnnotationAssertion(oboInOwl:hasExactSynonym obo:CL_0000700 "dopaminergic cell")
 AnnotationAssertion(rdfs:label obo:CL_0000700 "dopaminergic neuron")
 EquivalentClasses(obo:CL_0000700 ObjectIntersectionOf(obo:CL_0000540 ObjectSomeValuesFrom(obo:RO_0002215 obo:GO_0061527)))
 SubClassOf(obo:CL_0000700 obo:CL_0000540)
+SubClassOf(obo:CL_0000700 obo:CL_4033050)
 
 # Class: obo:CL_0000701 (paraganglia type 2 cell)
 
@@ -31377,6 +31380,15 @@ AnnotationAssertion(Annotation(oboInOwl:hasDbXref "DOI:10.1016/s0022-5320(69)800
 AnnotationAssertion(rdfs:label obo:CL_4033049 "taste receptor cell of tongue")
 EquivalentClasses(obo:CL_4033049 ObjectIntersectionOf(obo:CL_0000209 ObjectSomeValuesFrom(obo:BFO_0000050 obo:UBERON_0014451)))
 
+# Class: obo:CL_4033050 (catecholaminergic neuron)
+
+AnnotationAssertion(Annotation(oboInOwl:hasDbXref "ISBN:0521442516") Annotation(oboInOwl:hasDbXref "PMID:12094209") obo:IAO_0000115 obo:CL_4033050 "A neuron that releases catecholamine as a neurotransmitter.")
+AnnotationAssertion(<http://purl.org/dc/terms/contributor> obo:CL_4033050 <https://orcid.org/0000-0001-6677-8489>)
+AnnotationAssertion(<http://purl.org/dc/terms/date> obo:CL_4033050 "2023-05-18T12:07:45Z"^^xsd:dateTime)
+AnnotationAssertion(Annotation(oboInOwl:hasDbXref "PMID:10191060") Annotation(oboInOwl:hasDbXref "PMID:12128258") Annotation(oboInOwl:hasDbXref "PMID:34880760") Annotation(oboInOwl:hasDbXref "https://orcid.org/0000-0002-2244-7917") rdfs:comment obo:CL_4033050 "Frequently used when describing the developing nervous system in zebrafish. A catecholaminergic neuron expresses tyrosine hydroxylase (TH), tyrosine hydroxylase 2 (TH2), aromatic amino acid decarboxylase (AADC), dopamine b-hydroxylase (DBH), and phenylethanolamine-N-methyl transferase (PEMT), which are enzymes necessary for catecholamine synthesis.")
+AnnotationAssertion(rdfs:label obo:CL_4033050 "catecholaminergic neuron")
+EquivalentClasses(obo:CL_4033050 ObjectIntersectionOf(obo:CL_0000540 ObjectSomeValuesFrom(obo:RO_0002215 obo:GO_0160043)))
+
 # Class: obo:CL_4040000 (glial restricted tripotential precursor cell)
 
 AnnotationAssertion(Annotation(oboInOwl:hasDbXref "PMID:10719353") obo:IAO_0000115 obo:CL_4040000 "A glial precursor cell that generates oligodendrocytes and type-1 and type-2 astrocytes. It has been shown in some mammals that this cell type may express A2B5, nestin, FGFR-1, FGFR-2, FGFR-3, PLP, and DM-20 antigens. Unlike oligodendrocyte precursor cell, it does not initially express PDGFR-alpha and can differentiate into both type-1 and type-2 astrocytes.")