opisthophallus

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Abbreviation:

OP

Variants:

Pl. opisthophalli; Adj. opisthophallic

Definition:

In dixid and some culicid males, a transverse lobiform element of the phallosome located between the phallus and proctiger; supported on either side by a sclerite, opisthophallic sclerite. The opisthophallus has not been studied or recognised in most mosquitoes but is well developed in Culex, Maorigoeldia and Verrallina.

Scratchpads developed and conceived by: Vince Smith, Simon Rycroft, Dave Roberts, Ben Scott...