Animal Kingdom Question 616
Question: Ancestors of cyclostomes are [BHU 1993]
Options:
A) Myxinoides
B) Arthropods
C) Ostracoderms
D) Urochordates
Show Answer
Answer:
Correct Answer: C
Solution:
Ostraconderms are earlist known primitive fish like extinct vertebrate.
These along with cyclostomes constitute the Agnatha.