genital sucker

genital sucker

[′jen·ət·əl ′sək·ər]
(invertebrate zoology)
In some trematodes, a suckerlike structure surrounding the gonopore.
References in periodicals archive ?
Genital shield dotted, genital slit elongated, genital suckers absent, I pair paragenital setae (pr) anterior to genital disc (gdi3) 7 long.
Genital shield dotted, genital slit elongated, 1 pair genital suckers, I pair paragenital setae (pR) anterior to genital disc (gdi3) 10 (10-11) long.
Genital shield with two smooth valves, each valve with 4 simple genital setae (g 1-g4) in a row and 2 genital suckers.