1. Hemichordata, Chordata
All answers will be revealed when you click, so answer all questions first

2. Phylum?
Phylum Hemichordata

3. Phylum Chordata Phylum Chordata Fill in the blanks
Subphylum Urochordata
Subphylum Cephalochordata
Subphylum Vertebrata
Class Agnatha
Class Chondrichthyes
Class Osteichthyes
Class Amphibia
Class Reptilia
Class Aves
Class Mammalia
Phylum Chordata
Subphylum ________________
Class _________________

4. A B Pharyngeal basket w/ gill slits stomach Phylum? Subphylum?
siphons
Phylum?
Subphylum?
Common name
Label parts
Which is larval, which is mature?
Chordata
Urochordata
Tunicate
A) mature, B) larval A
Dorsal nerve cord
notochord
Pharynx with gill slits B

5. Chordata
Cephalochordata
Lancelet
Pharynx w/ gill slits
notochord
Dorsal nerve cord
Buccal funnel
Phylum?
Subphylum?
Common name
Label parts

6. Phylum? Subphylum? Class? Common Name?
Phylum Chordata
Subphylum Vertebrata
Class Agnatha
lamprey
Phylum Chordata
Subphylum Vertebrata
Class Osteichthyes
Bony fish
Phylum Chordata
Subphylum Vertebrata
Class Chondrichthyes
skate
Phylum Chordata
Subphylum Vertebrata
Class Chondrichthyes
shark

7. Label the parts dorsal fins lateral line caudal fin anal fin
Operculum pectoral fin pelvic fins

8. Phylum? Subphylum? Class?
Phylum Chordata
Subphylum Vertebrata
Class Amphibia
Class Reptila
Class aves
Class Reptilia
Class mammalia