Taxonomic review of the subfamily Lohmannellinae (Acari: Trombidiformes Halacaridae) with morphological comparisons among genera Author Abé, Hiroshi text Zootaxa 2021 2021-06-01 4980 2 201 255 journal article 6015 10.11646/zootaxa.4980.2.1 f94c88c7-ef33-4171-a0d2-23832db1e2ba 1175-5326 4888860 344CA83A-6C54-4425-8A1F-1BA540611214 Scaptognathus punctatus Bartsch, 1981 Diagnosis. Glp-1 same level as Ds-1. Ds-2 on membranous cuticle. PE without dorsal seta. GA bipartite in female and male. Female with 4 Pgs and 2 Sgs. Male with 19 Pgs and 6 Sgs. Tr I–IV with 1-1-1-1 setae; Bf I–IV with 1-1-?-1 setae; Tf I–IV with 6-5-?-1 setae, 3-2-0-0 Bp setae; Gn I–IV with 5-4-?-3 setae, 2-1-0-0 Bp setae; Tb I–IV with 9-5-?-6 setae, 5-2-3-3 Bp setae; Ta I–IV with 3-3-?-3 dorsal setae, 1-1-0-0 Bp setae. Lc I with unidentate accessory process. Idiosoma length 246 in male ( holotype ). Idiosoma width 177 in male ( holotype ). Gnathosoma length 207 in male ( holotype ). Gnathosoma width 107 in male ( holotype ). Ratio of gnathosoma to idiosoma 0.84. Remarks. The species belongs to the group with a single Bp seta on Ta II. The characteristics of the species are: 4 Pgs in femlae, Tf I–IV with 3-2-0-0 Bp setae, and Tb I–IV with 5-2-3-3 Bp setae. Male and female are known. Habitat. Sublittoral–Bathyal zones: Coral sands and Thalassodendron (Monocotyledon) at 18–440 m depth. Distribution. Indian Ocean: 12°25’S , 46°16’E (Zélée-Bank); 11°24’S , 47°22’E ( Mozambique Channel) [ Mozambique ]. References. Abé (1990c) , Abé & Green (1994) , Bartsch (1981a , 1982c , 1988a , 1994b ), Chatterjee & Sarma (1991) . Depository. MNHNP.