References in periodicals archive ?
Dactylus and unguis combined less than half as long as propodus, thicker and shorter than in pereopod 1, dactylus twice as long as unguis, with proximal seta.
Unguis with 4 internal teeth: basal paired teeth subequal, ending at about half length of unguiculus; proximal unpaired tooth larger than distal, ending at 75% from basal unguis; dorsal and lateral teeth at level of paired (Fig.
papaveroi) and by the absence of internal teeth in all unguis.
Unguis long and slender, with 1 inner, 1+1 lateral and 1 dorsal teeth (90 pm); unguiculus long and slender (36 pm), without apical filament.
Character Measurements ([micro]m) Total size 199 Body 140 Cephalic Diagonal 84 Ant I 10 Ant II 17 Ant III 23 Ant IV 64 Dens 36 Mucro 19 Tibiotarsus I 35 Unguis I 9 Tibiotarsus II 33 Unguis II 9 Tibiotarsus III 42 Unguis III 9
The new species is distinguished from all the known species of the genus Xenylla by the absence of mucronal teeth, dorsal side of head without c2 seta, seta p2 on tergite of thoracic segments II-III set in front of p1 seta, head without ventral seta p1, thoracic segments II and III with a pair of ventral medial setae, abdominal segment II without ventral setae p2 and a5, abdominal segment III with 1 median ventral seta above the retinaculum, abdominal segment IV with ventral seta m1, unguis with 1 internal tooth.
Unguis elongate, with an inner tooth and a pair of lateral teeth.