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Subfamily Cypridininae Baird, 1850

  • Cypridininae Baird, 1850.

 

Diagnosis

Carapace variable, smooth in most genera, but ornate in others; incisure always present, but more highly developed in some genera than others; upper margin of incisure never overlapping lower margin proximally; posterior either evenly rounded or with caudal process, or developed into siphonlike process; male without vertical row of lateral hairs near posterior. First antenna: 2nd segment without bristles; b- and c-bristles of 7th segment on male with suckers. Second antenna: bristle on 2nd segment of exopod with 5 or more spines along ventral margin; 9th segment of exopod with 3 or 4 bristles; endopod in female 1–3-segmented. Fifth limb: outer lobe of 3rd segment with 2 bristles. Upper lip: undivided or divided into unpaired anterior part and paired posterior part; anterior part with 0–2 anterior processes; posterior paired part with 0–2 pairs of short to long tusks; anterior and posterior parts as well as tusks provided with glandular openings. Furca: each lamella with 4–14 claws.

 

History of changes

Note that this list may be incomplete for dates prior to September 2013.
Published As part of group Action Date Action Type Compiler(s)
28-Mar-2012 04-Jul-2014 MODIFIED
30-Mar-2010 MODIFIED