Skip to content

Seriously FishSF

Search species, articles and glossary terms

≡

Every species
By classification
By type
Where they come from
Articles
Glossary

Every species
By classification
By type
Where they come from
Articles
Glossary

Home›Glossary›A

Glossary

apomorphy

A derived character state of a clade; a feature novel to a species and its descendants.

Used in 2 species profiles

Celestichthys margaritatus
Esmaeilius arakensis

Related terms

clade
A group of organisms sharing homologous features, believed to have evolved from a common ancestor following the principles of cladistics; a monophyletic group; a grouping hypothesised on the basis of phylogenetic information.
derived trait
In phylogenetics, a trait present in an organism which was absent in the last common ancestor of the group being considered; an apomorphy. Also used to refer to traits present in the ancestral form that have subsequently been lost.

Browse from here

Search the catalogue for “apomorphy” →

Other terms beginning with A →

Every species
By classification
By type
Where they come from
Articles
Glossary

Seriously Fish · est. 2009

Publications
Discord