       |
||||||||||
|
Click
on the image which
your specimen most closely resembles. |
||||||||||
 |
||||||||||
| 4 anterior spines (as) of unequal length, 1 of which is longer; body ovoid in shape | ||||||||||
 |
||||||||||
| 3
long anterior spines (as), 2 of which may appear equal in length;
body triangular/cone shaped |
||||||||||
| Taxonomy | ||||||||||
|