CSS :: Classification Of Animals
|
|
|
|
|
|
| |
Myrlapods are characterized by:
|
| [A]. |
Chitinous exoskeleton, three body segments notochord and one pair of antennae | [B]. |
Chitinous exoskeleton, ventral nerve cord, several body segments and two pairs of antennae
|
| [C]. |
Chitinous exoskeleton, ventral nerve cord, three body segments and two pairs of antennae | [D]. |
Chitinous exoskeleton, ventral nerve cord, several body segments and one pair of antennae |
|
|
|
|