Articulation (most commonly applicable to movable connection of individual segment of appendage with neighbors or body but relates also to movable connection of body parts); loosely and undesirably employed as synonym of segment [Moore and McCormick, 1969].
(Class Cephalocarida):
Article, segment [Stachowitsch, 1992].
(Order Cumacea):
Article, segment [Stachowitsch, 1992].
(Order Decapoda):
Article, segment [Stachowitsch, 1992].
(Order Leptostraca):
Article [Stachowitsch, 1992].
(Class Remipedia):
Article, segment [Stachowitsch, 1992].
(Order Thermosbaenacea):
Segment [Stachowitsch, 1992].
Crustacea glossary. Natural History Museum of Los Angeles County. 2011.