Which of the following correctly matches the extinct lobe-fin species with its morphological feature?
A) Tiktaalik-wrist bones
B) Eusthenopteron-stout bone extending from shoulder girdle
C) Tiktaalik-neck
D) b and c
E) all of the above

Question

Quizplus · Accepted Answer

All options are correct. Tiktaalik is known for having wrist bones and a neck, which are significant in the study of vertebrate evolution, particularly in understanding the transition from aquatic to terrestrial life. Eusthenopteron is noted for having a stout bone extending from the shoulder girdle, a feature that is important in the context of the evolution of limb structure.

Which of the Following Correctly Matches the Extinct Lobe-Fin Species