MCQ
Petromyzon belongs to
  • Agnatha
  • B
    Gnathostomata
  • C
    Protochordata
  • D
    Euchordata

Answer

Correct option: A.
Agnatha
a
Petromyzon (lamprey) belongs to phylum-Chordata, group-Craniata, subphylum-Agnatha and order-Petromyzontia.

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