What are some ancestors of crocodile?

it comprises the Pseudosuchia, the "false crocodiles", and the Ornithosuchia, which in turn comprises the dinosaurs and their relative.

Xilousuchus

250,000,000 bc - 200,000,000 bc

Phytosaur

228,000,000 bc - 199,000,000 bc

Erpetosuchus

200,000,000 bc

Stomatosuchus

100,000,000 bc - 95,000,000 bc

Beinosuchus

80,000,000 bc

Champsosaurus

70,000,000 bc - 50,000,000 bc

Crocodylidae (Modern day crocodile)

55,000,000 bc - present

answer; /// i believe the correct answer is (thrombocytopenia); (a)

i believe it is c: genes for body color and wing size are inherited separately from each parent.