Preferred Label : tunicate tunic;
Uberon definition : Outer covering of an animal typically consisting primarily of cellulose (tunicin)
in addition to varying amounts of water, protein and carbohydrates. The tunicate is
a characteristic feature of Tunicata;
Uberon Taxon note : In some species tunicin occurs in small amounts. Some species calcium salts are deposited
as spicules. In ascidians, the tunic is supplied with blood vessels.;
Origin ID : 0011302;
bounding layer of
- part of
Outer covering of an animal typically consisting primarily of cellulose (tunicin)
in addition to varying amounts of water, protein and carbohydrates. The tunicate is
a characteristic feature of Tunicata
