Name: __________________________________________

Date: _________________________ Period: ___________ Shark Dichotomous Key

Top view

Top view

Top view

2

1

3

4

5

6

7

8

9

10 11

12 13

14

tail

on underside

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D o r s a l s i d e first dorsal fin

second dorsal fin

caudal fin

anal fin pelvic fin

pectoral fin

gill slits

Ve n t ra l S i d e