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Subfamily Cypridinae Baird, 1845

Diagnosis

Large (1.5–3 mm) and globular to semi-globular species; surface of valves smooth or weakly sculptured, rarely with large spines. Anterior selvages symmetrical or asymmetrical (only on right valve). Hemipenis with 8-shaped loops in inner spermiductus. Second thoracopod with penultimate segment divided or undivided.

 

History of changes

Note that this list may be incomplete for dates prior to September 2013.
Published As part of group Action Date Action Type Compiler(s)
28-Mar-2012 28-Mar-2012 MODIFIED
30-Mar-2010 MODIFIED