(Ingdalen - The Trondheim fjord / 29 meters / 12.03.2005)

Phylum: Arthropoda

Class: Crustacea

Subclass: Copepoda

Order: Poecilostomatoida

Family: Lichomolgidae

Scientific name: Lichomolgus agilis

Norwegian: -

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Distribution: This is a common parasite on many mollusk along the coast of Norway. Here it lives of a F. verrucosa.

Characteristics: The body length is usually no more than 1-2 mm. To the naked eye it looks like one or three colored blobs. In the latter case, you are looking at a female with two bags of eggs attached the posterior. The drawing to the left is from [5].

 

 

 

 

 

All pictures: