Thaliacea (class)
Esquema
Jerarquía
Eukaryota (domain) > Animalia (kingdom) > Chordata (phylum) > Tunicata (subphylum)
Descripción
Small class of marine tunicates that are free-floating for their entire lifespan; they have an atrial aperture directed toward the rear of each zooid, and asexual buds that form from a ventral stolon. Sometimes classified as an order instead of a class.
URI original del concepto
Otros términos
- 樽海鞘綱 (綱) [zh]
- zūn hǎi qiào gāng [zh]
- zun hai qiao gang [zh]
- tsun hai ch'iao kang [zh]
- thaliaceans [en]
- thaliacean [en]
- 海樽綱 [zh]