Ptyctimous mites (Acari, Oribatida) of Tanzania Author Niedbała, Wojciech text Acarologia 2017 2017-11-14 57 4 957 1072 http://dx.doi.org/10.24349/acarologia/20174217 journal article 10.24349/acarologia/20174217 2107-7207 5402635 21351710-FE9E-4E20-A29D-C480D3BA56FD Steganacarus ( Steganacarus ) vestitus : Niedbała 2001 . Diagnosis — Measurements of holotype : prodorsum: length 434, width 278, height 159; notogaster: length 809, width 523, height 497. Largesized species; colour brown, integument covered with small concavities. Median and lateral fields of prodorsum long and narrow; lateral carinae absent; sensilli long, smooth, filiform, tapering; interlamellar setae erect, very long, thick at proximal end and tapering towards distal end, flagelliform, covered with spaced scales; lamellar setae rigid, spiniform and smooth; rostral setae short, procumbent, rough; exobothridial setae minute; in > ss > le > ro > ex . Notogaster with setae c 1 , c 2 , c 3 , cp , h 1 , ps 1 , ps 2 long and slightly rough in proximal part, flagellate, setae d 1 , d 2 , e 2 , h 3 , ps 3 , ps 4 shorter, rigid and rough in distal half; setae c 1 and c 3 situated near anterior margin, setae c 2 slightly remote from margin; vestigial setae f 1 located on level of h l setae; 4 pairs of lyrifissures ia , im , ip , ips present. Ventral region ; setae h of mentum longer than distance between them; formula of genital setae: 6(4+2): 3; setae ad 1 , the longest, setae ad 3 the shortest. Leg setation complete . Locality in Tanzania : Kilimanjaro Mts: Niedbała 2001. Distribution — Afrotropical, central part.