Any single division of body between thorax and telson. (Syn. pleomere, pleonite) [McLaughlin, 1980].
(Class Cephalocarida):
One of 11 segments of abdomen. First abdominal somite (= 9th postcephalic segment) bears reduced pair of appendages ("genital appendages"). Last abdominal somite (19th postcephalic segment) bears telson [Stachowitsch, 1992].
(Order Decapoda):
Pleomere [Stachowitsch, 1992].
Crustacea glossary. Natural History Museum of Los Angeles County. 2011.