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east of Seaside, Clatsop County, Oregon, USA
March 21, 2010
Size: 10mm
Found in a small, forested, mountain stream in the Necanicum River drainage. This is the PNW endemic freshwater Anisogammarid genus Ramellogammarus. Could someone make a page for this genus? Thanks!
Multi-segmented accessory flagella on the first antennae are just visible in this view if you look closely.

Images of this individual: tag all
Ramellogammarus Ramellogammarus Ramellogammarus

Moved from Amphipods.

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