Thursday, May 9, 2013

Arenicola brasiliensis

Phylum: Annelida
Class: Polychaeta
Order: Scolecida

Today we took a look at an Arenicola brasiliensis egg mass to see what we could find. The eggs aren't incredibly far along, but you can clearly see the blastopores on several (look for the light spots):




- Andrew Miller

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