Disentangling an Asian puzzle: Two new bathynellid (Crustacea, Syncarida, Parabathynellidae) genera from Vietnam Author Camacho, Ana Isabel text Journal of Natural History 2005 2005-09-15 39 31 2861 2886 http://dx.doi.org/10.1080/00222930500218524 journal article 10.1080/00222930500218524 1464-5262 5219936 Paraeobathynella n. g. Genus diagnosis Antennule (A.I) has seven segments and subterminal aesthetascs on the last segment. Antenna (A.II) has six segments, the fourth without setae. Mandible (Md) with protuding pars molaris . Maxillule (Mx.I) with proximal endite with four teeth and distal endite with seven teeth. Exopods of Th 1–7 with more than two segments; basipod of Th 1 with two setae. Thoracopod (Th) 8 male : large with very well-developed endopod which has two terminal setae; exopod very large, longer than wide and overhanging the basipod and is on the distal face of the basipod; inner lobe completely integrated into the basal region; rounded outer lobe is not fused with basipod; basipod trapezoidal with a protuberance on the internal lateral edge. Th 8 female : large and almost square, with a long terminal seta and small teeth. No pleopods. Ventral seta of the pleotelson in the basal part of the furca. Sympod of uropod with subequal spines; endopod with two spines and two apical setae. Type species. Paraeobathynella vietnamensis n. sp.