Ernogamasus, Athias-Henriot, 1971

Witaliński, Wojciech, 2020, Key to the world species of Ernogamasus Athias-Henriot, 1971 (Parasitiformes Parasitidae), Zootaxa 4803 (3), pp. 435-462 : 440

Key to Ernogamasus species (Females)

1. Peritremes in anterior part discontinues, with several short fragments finally reaching the level of gdj2 dorsal gland openings ( Figure 15 ).................................... Ernogamasus papilio Witaliński & Fend’a, 2020 ) ( Figs 1 , 14 left–19)

– Peritremes continues up to the anterior tip (e.g. Fig. 3......................................................... 2

Figures

FIGURE15–27. Females. Ernogamasus papilio: 15 peritrematal plate with stigma and peritreme, ventrally. Poroids ip1, ip2, as well as podonotal setae and gland pore gdj2 are marked. Note a discontinuity of peritreme in its anterior part; 16 posterior part of sternal shield and paragynia; 17 epigynium; 18, 19 endogynium, two aspects. Ernogamasus inopspinatus: 20 gnathotectum; 21 paragynium; 22 epigynium; 23 endogynium. Ernogamasus glicus: 24 gnathotectum; 25 epigynium, external view; 26 epigynium, internal view; 27 endogynium.

FIGURE1–2. Females. Dorsal side of the idiosoma in Ernogamasus spp.: 1 E. papilio, gdz5 gland pores not discernible; 2 E. aliitectatus, gdz5 present (Witaliński & Fend’a 2020).

FIGURE9–14. Females. Ernogamasus spp.: 9 endogynium; 10 gnathotectum; 11 corniculi and hypostome, ventrally; 12 chelicera, antiaxially; 13 chelicera fixed digit, another aspect; 14 Tr IV, two aspects. 9 E. cuneoliger (Witaliński 1979), 10,12,13 E. aliitectatus (Witaliński & Fend’a 2020), 11 E. flabelliformis, 14 E. papilio, left and E. glicus, right.

FIGURE3–8. Females. Ernogamasus spp.: 3 ventral side of the idiosoma; 4 presternal plates, sternal shield and paragynia; 5 epigynium; 6 paragynium; 7 endogynium; 8 endogynium in situ. 3 E. echinatus, 4,5,7 E. papilio, 6,8 E. aliitectatus (Witaliński & Fend’a 2020).