Study the following features of a fish I. It is a crossopterygian fish II. It is found in the river Chalumnae III. It does not exhibit aestivation IV. It is an urecotelic animal Which of the above are true to ‘ |
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a) |
I and II |
b) |
II and IV |
c) |
I and III |
d) |
I and IV |
Study the following features of a fish I. It is a crossopterygian fish II. It is found in the river Chalumnae III. It does not exhibit aestivation IV. It is an urecotelic animal Which of the above are true to ‘ |
|||||||
a) |
I and II |
b) |
II and IV |
c) |
I and III |
d) |
I and IV |
(c)
Crossopterygian are called lobed fined fishes. Neoceratodus (order-Dipnoi) is a crossopterygian fish. It is found in Burnett and Mary rivers of Queen’s land, Australia