Figure 1.
Leptokoenenia pelada sp. nov. Frontal organ of female 2. Scale bar 10 µm.
Figure 2.
Leptokoenenia pelada sp. nov. Lateral organs of male. Scale bar 20 µm.
Figure 3.
Leptokoenenia pelada sp. nov. (A) Propeltidial chaetotaxy of male.
Scale bar 150 µm, (B) Metapeltidial setae of male. Scale bar 40 µm, (C) Deutotritosternal setae of male. Scale bar 40 µm, (D-G) Coxae I - IV of female 1 (Holotype, ISLA 1936). Scale bars 40 µm.
Figure 4.
Leptokoenenia pelada sp. nov. (A) Chelicera of female 1(Holotype, ISLA 1936).
Scale bar 60 µm, (B) Basitarsus 3 - 4 of leg I of female 1 (Holotype, ISLA 1936). Scale bar 40 µm, (C) Basitarsus of leg IV of male. Scale bar 40 µm.
Figure 5.
Leptokoenenia pelada sp. nov. (A) Opisthosoma of female 1 (Holotype, ISLA 1936), dorsal view, (B) Photograph and drawing of the opisthosoma of female 1 (Holotype, ISLA 1936), ventral view.
Scale bar 300 µm.
Figure 6.
Leptokoenenia pelada sp. nov. Genitalia of female 1 (Holotype, ISLA 1936). Scale bar 60 µm.
Figure 7.
Leptokoenenia pelada sp. nov. Genitalia of male. Scale bar 60 µm.
Figure 8.
Leptokoenenia pelada sp. nov. Male flagellum. Scale bar 250 µm.
Figure 9.
Leptokoenenia pelada sp. nov. Flagellum of female 1 (Holotype, ISLA 1936). Scale bar 250 µm.
Figure 10.
Leptokoenenia thalassophobica sp. nov. (A) Frontal organ of male 2.
Scale bar 10 µm, (B) Lateral organs of female 1. Scale bar 20 µm, (C) Propeltidial chaetotaxy of female 1. Scale bar 150 µm, (D) Metapeltidial setae of female 1. Scale bar 40 µm, (E) Deutotritosternal setae of female 1. Scale bar 20 µm, (F-I) Coxae I - IV of female 1. Scale bars 60 µm.
Figure 11.
Leptokoenenia thalassophobica sp. nov. (A) Chelicera of male 2.
Scale bar 60 µm, (B) Basitarsus 3 - 4 of leg I of male 2. Scale bar 40 µm, (C) Basitarsus of leg IV of male 1 (Holotype, ISLA 1939). Scale bar 40 µm.
Figure 12.
Leptokoenenia thalassophobica sp. nov. (A) Opisthosoma of male 1 (Holotype, ISLA 1939), dorsal view, (B) Opisthosoma of female 1, ventral view.
Scale bar 400 µm, (C) First lobe of genitalia of female 2, (D) Second lobe of genitalia of female 2. Scale bar 60 µm.
Figure 13.
Leptokoenenia thalassophobica sp. nov. (A) Genitalia of male 1 (Holotype, ISLA 1939).
Scale bar 60 µm, (B) Flagellum of female 1. Scale bar 250 µm.
Figure 14.
Distribution of Leptokoenenia species in Brazil.
(A - C) Occurrence area of Leptokoenenia pelada (yellow star) and L. thalassophobica (red star), (D) Inner portion of a cave in wich specimens of L. thalassophobica were found, (E) Live specimen of L. pelada, (F) Live specimen of L. thalassophobica.