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72 results for “Ctenus”
FIGURES 1–3. Ctenus datus Strand, 1909. Female 1–3. 1. Holotype, epigynum ventral view. 2. Syntype, epigynum ventral view. 3 in Demystifying three species of Ctenidae (Arachnida: Araneae) described by Embrik Strand. Part I, Ecuador
FIGURES 1–3. Ctenus datus Strand, 1909. Female 1–3. 1. Holotype, epigynum ventral view. 2. Syntype, epigynum ventral view. 3. Syntype, internal genitalia dorsal view. Abbreviations: cd, copulatory ducts; fd, fertilization ducts; ls, lateral spurs; ms, median sector; ol, ovoid lobes; s, spermathecae. Scale bars: 0.5mm.
FIGURE 7. Ctenus indicus Gravely, 1931. A–C in First record of Africactenus Hyatt, 1954 and redescriptions of two poorly known species of Ctenus Walckenaer, 1805 (Araneae, Ctenidae, Cteninae) from India
FIGURE 7. Ctenus indicus Gravely, 1931. A–C. Female genitalia: A. Epigynum, ventral; B. Internal genitalia, dorsal; C. Epigynum, posterior. Abbreviations: EF epigynal field, EP epigynal plate, ET epigynal tooth, FD fertiliZation duct, LF lateral fold of copulatory duct, S spermatheca. Scale bars: A–C, 1 mm. Arrows: 1 indicates concave plate, 2 straight plate, 3 copulatory opening. Digits 1 and 2, spermathecal chambers.
FIGURE 6 in First record of Africactenus Hyatt, 1954 and redescriptions of two poorly known species of Ctenus Walckenaer, 1805 (Araneae, Ctenidae, Cteninae) from India
FIGURE 6. Geographic distribution records of Ctenus cochinensis Gravely, 1931. Empty circles, new record; full circles, record from literature.
FIGURE 5. Ctenus cochinensis Gravely, 1931. A–C in First record of Africactenus Hyatt, 1954 and redescriptions of two poorly known species of Ctenus Walckenaer, 1805 (Araneae, Ctenidae, Cteninae) from India
FIGURE 5. Ctenus cochinensis Gravely, 1931. A–C. Male left pedipalp: A. prolateral; B. ventral; C. retrolateral. D–G. Female genitalia: D. Epigynum, ventral; E. Internal genitalia, dorsal; F. Epigynum, posterior; G. Epigynum of female from Salim Ali Bird Sanctuary, illustrating variation. Abbreviations: C conductor, CD copulatory duct, E embolus, EB embolic base, EF epigynal field, EP epigynal plate, ET epigynal tooth, FD fertiliZation duct, LF lateral fold of copulatory duct, MA median apophysis, RCT retrolateral cymbial tooth, RTA retrolateral tibial apophysis, S spermatheca, ST subtegulum, T tegulum, Tmp membranous pit of tegulum, VTA ventral tibial apophysis. Scale bars: A–C, 1 mm; D–G, 0.5 mm. Arrows pointing to copulatory opening. Digits 1 and 2, spermathecal chambers.
FIGURE 4 in First record of Africactenus Hyatt, 1954 and redescriptions of two poorly known species of Ctenus Walckenaer, 1805 (Araneae, Ctenidae, Cteninae) from India
FIGURE 4. Geographic distribution records of Africactenus unumus sp. nov. Red circle, type locality.
FIGURE 3 in First record of Africactenus Hyatt, 1954 and redescriptions of two poorly known species of Ctenus Walckenaer, 1805 (Araneae, Ctenidae, Cteninae) from India
FIGURE 3. Africactenus unumus sp. nov. A–C Male left pedipalp: A. Prolateral; B. Ventral; C. Retrolateral. Abbreviations: C conductor, Cl lamella-like outgrowth of cymbium, E embolus, EA embolic apophysis, EB embolic base, MA median apophysis, RTA retrolateral tibial apophysis, ST subtegulum, T tegulum, VTA ventral tibial apophysis. Scale bars 2 mm. Arrow indicate inferior denticle of RTA.
FIGURE 2 in First record of Africactenus Hyatt, 1954 and redescriptions of two poorly known species of Ctenus Walckenaer, 1805 (Araneae, Ctenidae, Cteninae) from India
FIGURE 2. Africactenus unumus sp. nov. (A–B) and Ctenus indicus Gravely, 1931 (C–E). A. Male prosoma, lateral; B. Same, frontal. C. Left femur IV retrolateral view showing humps; D–E. Close up of humps on femur IV. Scale bars: A, C 2 mm; B 1 mm; D–E 0.2 mm.
FIGURE 1 in First record of Africactenus Hyatt, 1954 and redescriptions of two poorly known species of Ctenus Walckenaer, 1805 (Araneae, Ctenidae, Cteninae) from India
FIGURE 1. Habitus of Indian ctenid spiders. A. Africactenus unumus sp. nov.: male (holotype), dorsal. B, D–E. Ctenus cochinensis Gravely, 1931: B. Female (live), dorsal (ADSH20196); D. Male (ADSH20195), dorsal; E. Female (ADSH20196), dorsal. C, F. Ctenus indicus Gravely, 1931: C. Female (live), fronto-dorsal (ADSH201037); F. Same, dorsal. Scale bars: A, D– F 2 mm. Photo credit B & C Jimmy Paul.
FIGURE 8 in First record of Africactenus Hyatt, 1954 and redescriptions of two poorly known species of Ctenus Walckenaer, 1805 (Araneae, Ctenidae, Cteninae) from India
FIGURE 8. Geographic distribution records of Ctenus indicus Gravely, 1931. Empty circles, new records; full circles, records from literature.
FIGURES 184–189. Amauropelma spp., habitus. 184–186 in Asian species of the genera Anahita Karsch 1879, Ctenus Walckenaer 1805 and Amauropelma Raven, Stumkat & Gray 2001 (Arachnida: Araneae: Ctenidae)
FIGURES 184–189. Amauropelma spp., habitus. 184–186 Amauropelma beyersdorfi spec. nov., holotype male from Shimla, Himachal Pradesh, India (184 dorsal; 185 ventral; 186 frontal). 187–189 Amauropelma staschi spec. nov., holotype male from Dhanolti, Uttar Pradesh, India (187 dorsal; 188 ventral; 189 frontal).
FIGURES 96–104 in Asian species of the genera Anahita Karsch 1879, Ctenus Walckenaer 1805 and Amauropelma Raven, Stumkat & Gray 2001 (Arachnida: Araneae: Ctenidae)
FIGURES 96–104. Ctenus theodorianum spec. nov., paratype females from Laos (Phou Hiphi, Oudomxai). 96, 101 Epigyne, ventral; 97, 102 Epigyne, posterior; 98, 103 Vulva, dorsal; 99, 104 Schematic course of duct system, dorsal. 100 Right leg claw I, retrolateral.
FIGURES 25–34. 25–27 Anahita fauna Karsch 1879 in Asian species of the genera Anahita Karsch 1879, Ctenus Walckenaer 1805 and Amauropelma Raven, Stumkat & Gray 2001 (Arachnida: Araneae: Ctenidae)
FIGURES 25–34. 25–27 Anahita fauna Karsch 1879, female from Japan, Mie Prefecture. 28–34 Anahita jinsi spec. nov. from China, Sichuan, Baoxing (28–30 holotype female, 31–34 paratype male). 25, 28 Epigyne, ventral. 26, 29 Vulva, dorsal. 27, 30 Schematic course of internal duct system, dorsal. 31–34 Left male palp (31 prolateral, 32 ventral, 33 retrolateral, 34
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