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1,212 results for “Old World”
Figures 280–283 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 280–283. Tidarren sisyphoides (Walckenaer) from USA, Georgia. Female epigynum/vulva in ventral (280), lateral (281), dorsal (282), and aboral view (283). Scale bar: 0.2 mm.
Figures 196–199. Tidarren circe n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 196–199. Tidarren circe n. sp., from Namibia. Female epigynum/vulva in lateral (196), ventral (197), aboral (198), and dorsal view (199). Scale bar: 0.2 mm.
Figure 310 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figure 310. Echinotheridion gibberosum (Kulczynski) from Tenerife. Functional contact of male palp after emasculation. Palp comes to rest close to female coxal spurs, but without direct contact.
Figures 181–186 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 181–186. Female habitus. (181, 182) Tidarren ubickorum n. sp. from South Africa (181) and Zimbabwe (182). (183) T. usambara n. sp. from Tanzania. (184, 185) T. horaki n. sp. from Madagascar, Toamasina (184) and Antsiranana (185). (186) T. obtusum n. sp. from Madagascar. Auto-Montage digital photos from specimens preserved in alcohol.
Figures 172–180 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 172–180. Female habitus. (172) Tidarren aethiops n. sp. from Democratic Republic of Congo. (173) T. afrum n. sp. from Cameroon. (174) T. circe n. sp. from Namibia. (175) T. griswoldi n. sp. from Cameroon. (176) T. lanceolatum n. sp. from Democratic Republic of Congo. (177) T. perplexum n. sp. from Cameroon. (178–180) T. scenicum (Thorell) from South Africa, Swaziland (178, 179) and from Cote d'Ivoire, Haute Cavally (180, type of Theridion turrigerum Simon). Photos from specimens preserved in alcohol.
Figures 164–167. Tidarren afrum n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 164–167. Tidarren afrum n. sp., from type region Cameroon. Female epigynum/vulva in lateral (164), ventral (165), aboral (166), and dorsal view (167). Scale bars: 0.1 mm.
Figures 168–171. Tidarren afrum n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 168–171. Tidarren afrum n. sp., from Uganda. Female epigynum/vulva in lateral (168), ventral (169), aboral (170), and dorsal view (171). Scale bar: 0.2 mm.
Figures 147–153. Tidarren sheba n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 147–153. Tidarren sheba n. sp., from Yemen, Hammam 'Ali (147, 148, 150, 153) and Ta'izz (149, 151, 152). Female epigynum/vulva in ventral (147–149), dorsal (150), lateral (151, 153), and aboral view (152). Scale bars: 0.1 mm.
Figures 143–146. Tidarren sheba n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 143–146. Tidarren sheba n. sp. from Yemen, Ta'izz. Right male palp, prolateral (143), dorsal-retrolateral (144), dorsal-prolateral (145), and dorsal view (146). Scale bars: 0.1 mm.
Figures 154–156 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 154–156. Male palp, ventral (154, 155) and apical view (156) showing cymbium. (154) Tidarren argo Knoflach and van Harten. (155) T. sheba n. sp. (156) T. gracile n. sp. All specimens from Yemen.
Figures 124–127. Tidarren gracile n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 124–127. Tidarren gracile n. sp. from Yemen, Al-Kowd. Right male palp, prolateral-dorsal (124), apicaldorsal (125), retrolateral (126), and dorsal view (127). Scale bars: 0.1 mm. Arrow points to vestigial distal haematodocha (124).
Figures 105–108. Tidarren dentigerum n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 105–108. Tidarren dentigerum n. sp. from Yemen, Ta'izz. Left male palp, prolateral-dorsal (105), dorsal (106), prolateral-ventral (107), and apical view (108). Scale bar: 0.1 mm.
Figures 120–123 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 120–123. Female habitus. (120) Tidarren dentigerum n. sp. (121) T. cuneolatum (Tullgren) female guarding egg-sac. (122, 123) T. gracile n. sp. Female sucking out male (123). All specimens from Yemen.
Figures 93, 94 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 93, 94. Tidarren cuneolatum (Tullgren). (93, 94a) Right male palp, retrolateral view. Specimens from Yemen, Ta'izz (93) and Cape Verde Islands (94a). (94b) Male palp, expanded. Haematodochae unmodified. Specimen from Yemen. Scale bars: 0.1 mm.
Figures 81–84 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 81–84. Tidarren cuneolatum (Tullgren). Female from Yemen, Ta'izz (81), Sana'a (82, 83), and Gran Canaria (84). (82) Male out of focus in foreground to right of female. (83) Female sucking out a curculionid beetle.
Figures 103, 104 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 103, 104. Tidarren cuneolatum (Tullgren) from Gran Canaria, copulatory behaviour. (103) Male approach along mating thread. Female with legs III close together on mating thread, thereby guiding male to epiygnum. (104) Copulation, male palp inserted, his hind legs extended straight up and backwards.
Figures 75–80 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 75–80. Male habitus. (75, 76) Tidarren argo Knoflach and van Harten. (77) T. sheba n. sp. (78) T. cuneolatum (Tullgren). (79) T. dentigerum n. sp. (80) T. gracile n. sp. All specimens from Yemen.
Figures 157–163. Tidarren aethiops n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 157–163. Tidarren aethiops n. sp., from Democratic Republic of Congo. (157–159, 162) from Poko. (160, 161, 163) Without exact locality. Female epigynum/vulva in frontal-ventral (157), ventral (158, 160), lateral (159, 161), and aboral view (162, 163). Scale bar: 0.2 mm.
Figures 66–69 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 66–69. Tidarren argo Knoflach and van Harten from Yemen, copulatory behaviour. (66) First seconds of insertion. (67–69) Emasculation completed. Male palp twisted off by female and attached to epigynum, acting independently of male. (68, 69) Female occupied with mate consumption.
Figures 62–65 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 62–65. Tidarren argo Knoflach and van Harten from Yemen, copulatory behaviour. (62) Direct courtship, male palpating hind leg of female. (64) Courtship, male circuiting female. (63, 65) Female in copulatory posture with legs III close together on mating thread, thereby guiding male to epiygnum. (63) Male approach along mating thread. (65) Male leaving female after unsuccessful insertion attempt and returning to starting position on mating thread.
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International Brain Laboratory public data
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OpenNeuro
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