LAB: Chordates Flashcards
1
Q
Chordates
A
- Coelomate deuterostome
- Four main characteristics
- Notochord
- Pharyngeal clefts
- Dorsal hollow nerve chord
- Post Anal Tail
2
Q
Phylum
A
Chordata
-
3 Main Groups
- Urochordates
- Cephalochordates
- Craniates
3
Q
Urochordates
A
- Tunicates or sea squirts
- only larval stages possess the big 4 characterisitcs
4
Q
Cephalochordates
A
- Lancelets
- chevron shaped muscle segments
5
Q
LANCELET ANATOMY
A