Table 2 in Two new species of the genus Paradexamine (Crustacea, Amphipoda, Dexaminidae) from Korean Waters

Table 2. Morphological characters of Paradexamine rotundogena sp. nov. and related species.
SpeciesP. tafunsaka (♀)P. bisetigera (♂)P. levitelson (♀)P. rotundogena sp. nov. (♀)CharactersBody length2.7 mm6.3 mm3.0 mm5.0 mmPleonites tooth formulae3-3-3-3-03-3-3-33-3-3-3-03-3-3-3-0Ocular loberoundroundroundroundLower lip, corn2 cones2 cones?3 or 4 conesMandibular processsubacutely producedsubacutely produced?subacutely producedMandible, accessory spines2 spines2 or 3 spines2 spines2 or 3 spinesMaxilla 1, palp2 apical setae2 apical setae6 apical setae1 apical setaMaxilla 2, inner margin of inner plate?3 setae?no setaMaxilliped, inner plateno lateral setano lateral seta?no lateral setaMaxilliped, outer plate12 conical teeth21 conical teeth?15 conical teethAntenna 1, articles 1 & 2 ratio1.0: 1.31.0: 1.51.0: 1.51.0: 1.2Gnathopod 1, interior setae of propodus5 or 66?3Gnathopod 1, palmsteeply angledsteeply angledtransversesteeply angledGnathopod 2, carpus & propodus ratio1.0: 1.11.0: 1.31.0: 1.31.0: 0.7Coxa 7?semicircularsemicircularsemicircularPereopod 7, basisbroad, regular serrations posteriorlybroad, no serrations posteriorlybroad, regular serrations posteriorlybroad, irregular serrations posteriorlyTelson3 or 4 lateral spines5 or 6 lateral spines2 or 3 lateral spines2 lateral spinesDistributionKosrae, MicronesiaTomioka bay, JapanQueensland, AustraliaKoreaReferencesMyers, 1995Hirayama, 1984Myers & LeCroy, 2009Present study