Protochordates:-
Balanoglossus: Tornaria larva Ascidia: Retrogressive metamorphosis |
Amphioxus
Agnatha:-
Petromyzon |
Ammocoete larva
Gnathostomata
Scoliodon
|
Economic importance of Fishes
Amphibia
Reptilia
|
Poisonous & Non-poisonous snakes
Poison apparatus
Aves
Mammals
|
Hair and its development
Links:
[1] https://zoology.iisuniv.ac.in/courses/subjects/animal-diversity-iii-1
[2] https://zoology.iisuniv.ac.in/academic-year/2016-2017