uniramous


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uniramous

(ˌjuːnɪˈreɪməs)
adj
(Zoology) (esp of the appendages of crustaceans) consisting of a single branch; undivided. Also: uniramose
References in periodicals archive ?
Diagnosis: The ailerons are rod-like and uniramous parapodia occur throughout identifying this specimen as belonging to the genus Hemipodia.
Antenna uniramous, 3-segmented; forming chelate apparatus with pointed process of middle segment lying against claw of terminal segment.
More posterior parapodia are uniramous, with small dorsal and ventral cirri.
Sex was determined by the presence of biramous pleopods in females and uniramous pleopods in males (Morgan 1980).
03 mm) bell-shaped with broadly rounded anterior margin between prominent lateral lobes, lamelliform sensilla with sub-marginal origin; labrum extending from anterior frontoclypeal margin into cibarium, rectangular posteriorly; ocelli arranged in a circle, ocularia bordered with hair-like sensilla, temporal spine series extending from near origin of cervical region anteroventrally on a line running below ocularia; antenna uniramous, length x = 0.
Crab sex was determined as follows: females have a gonopore on the coxa of each third pereopod and elongated biramous pleopods, whereas males have a gonopore on the coxa of each fifth pereopod and short uniramous pleopods.
Pleomere 6 bearing widely separated uniramous uropods of structure and shape similar to that of lateral plates.