41. telolecithal, meroblastic, discoidal a. Amphioxus 42. centrolecithal, meroblastic, superficial b. mammals 1 , H . 43. oligolecithal, holoblastic, rotational c. insects 44. mesolecithal, holoblastic, radial d. birds tat 45. oligolecithal, holoblastic, radial e. amphibian ad.