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Notostraca (tadpole shrimp) - Lepidurus

Notostraca (tadpole shrimp) - Lepidurus
Blanding, San Juan County, Utah, USA
September 11, 2014
Size: 1 inch
Tadpole shrimp swimming upside down in seasonal cattle pond

Moved tentatively...
there appears to be a projection between the two caudal rami (Triops would not have this).

Moved from ID Request.

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