The genus Arrhopalites (Collembola, Arrhopalitidae) in Asia, with the description of two new Japanese species of Yosiis collection Author Zeppelini, Douglas text Zootaxa 2004 2004-02-06 430 1 1 26 https://biotaxa.org/Zootaxa/article/view/zootaxa.430.1.1 journal article 4876 10.11646/zootaxa.430.1.1 b6e0f4ca-fa35-4f1b-9f50-962800f10708 1175­5334 5028073 AD6E1E67-2826-4267-A7F4-D8045CF7EC65 Arrhopalites anulifer Nayrolles, 1990: 289­291 , figs. 8­14 Type locality: Thailand , Changwat Chiang Mai , Amphoe Chiang Dao , Doi Chiang Dao . Caecus­group. Total length, 0.6­0.7 mm . Colour white, eyes 1+1. Cephalic spinelike setae present. Ant. III not swollen basally. Ant. IV divided into 6 ringed subsegments. All ungues with inner tooth, all unguiculi with corner tooth and apical filament. Dental chaetotaxy as shown in table III, ventral dental formula 3:2:2:1:1. Anal valve chaetotaxy as in table II, 3+2 cuticular spines present in each side of the anal valve. Biogeographic zone 18.