Positive effects of juvenoids on crustacean metamorphosis were also encountered in barnacles early on. |
Previous studies suggest that the site of decapod crustacean vitellogenin synthesis is the ovary, the hepatopancreas or both. |
If this protein evolved with the faster crustacean rate, the estimated time of divergence is even more recent. |
With a center core, the darker core areas appear like fish egg vitellus and crustacean inner organs. |
Don Hoi Lord's namesake crustacean is about four centimetres long and looks like a section of bamboo shoot. |
In some crustacean groups appendages have large, flattened exopods, endopods, epipodites, and endites. |