Heteroparasitus, Witaliński, Wojciech, 2008

Witaliński, Wojciech, 2008, A new species of Heteroparasitus Juvara-Bals 1975 from Karavanke, Austria (Acari: Parasitidae), Zootaxa 1750, pp. 53-58 : 57

Key to Heteroparasitus s. str.

Females

1. Endogynial sac bottle-shaped and devoid of denticles, connected with genital orifice via ringed tube ....... ....................................................................................... Heteroparasitus (H.) quadratus ( Witaliński 1972)

- Endogynial sac cup-shaped, with more or less distinct denticles................................................................2

2. Endogynial sac elliptical in ventral perspective, with several minute denticles at sac margin, trochanter IV with distinct posteroventral spur-like protrusion ............................... Heteroparasitus (H.) mariae sp. nov.

- Endogynial sac circular to oval in ventral perspective, with a number of prominent denticles; trochanter IV without distinct posteroventral protrusion..............................................................................................3

3. Elongated, slim denticles exclusively at margin of endogynial sac encompassing endogynial orifice......... .............................................................................................. Heteroparasitus (H.) coronarius ( Karg 1971)

- Short, conical denticles distributed at sac margin, walls and bottom ............................................................ ............................................................................................ Heteroparasitus (H.) tirolensis ( Sellnick 1968)