thumb|Close-up profile view of a Nylanderia pygmaea syntype male preserved in [[Baltic amber at the Natural History Museum, Vienna]] In biological nomenclature, a syntype is any one of two or more biological types that is listed in a description of a taxon where no holotype was designated. Precise definitions of this and related terms for types have been established as part of the International Code of Zoological Nomenclature and the International Code of Nomenclature for algae, fungi, and plants.
thumb|Close-up profile view of a Nylanderia pygmaea syntype male preserved in [[Baltic amber at the Natural History Museum, Vienna]] In biological nomenclature, a syntype is any one of two or more biological types that is listed in a description of a taxon where no holotype was designated. Precise definitions of this and related terms for types have been established as part of the International Code of Zoological Nomenclature and the International Code of Nomenclature for algae, fungi, and plants.
==In zoology== In zoological nomenclature, a syntype is defined as "Each specimen of a type series (q.v.) from which neither a holotype nor a lectotype has been designated [Arts. 72.1.2, 73.2, 74]. The syntypes collectively constitute the name-bearing type." (Glossary of the zoological Code).
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).