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Figures 18–22 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 18–22. Tidarren argo Knoflach and van Harten from Yemen (18–20, 22) and Echinotheridion gibberosum (Kulczynski) from Tenerife (21). (18) Female prosoma in frontal view. (19) Ditto, detail of left chelicera. (20) Male chelicerae separated from carapace, aboral view. Note frontal basal apodemes. (21) Male prosoma in frontal view showing amputation site of male palp. (22) Detail of remaining segments (coxa and trochanter) of amputated male palp. Scale bars: 0.2 mm (18, 20, 21); 0.05 mm (19); 0.02 mm (22).
Figures 85–88 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 85–88. Tidarren cuneolatum (Tullgren). Right male palp, prolateral view. Specimens from Yemen, Ta'izz (85), Sana'a (86), Cape Verde Islands (87), and Gran Canaria (88). Scale bars: 0.1 mm.
Figure 51 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figure 51. World distribution of the one-palped spider genera Echinotheridion (open circles) and Tidarren (closed circles and stripes). Occurrence in America based mainly upon Levi (1957, 1963, 1967).
Figures 28–36 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 28–36. (28–30, 36) Echinotheridion gibberosum (Kulczynski) from Tenerife. (31–33) Tidarren argo Knoflach and van Harten from Yemen. (34, 35) T. cuneolatum (Tullgren) from Yemen. (28–31) Female palpal claw with characteristic large dentition. (32) Serrated setae of tarsal comb of female leg IV. (33) Female tarsal claw. (34, 35) Trichobothria on male tibiae IV and III. Pore on base of hair shaft represents the moulting pore (F. G. Barth, in litt.). (36) Tarsal organ on female palp. Scale bars: 0.05 mm (28); 0.02 mm (29–33); 0.005 mm (34); 0.01 mm (35, 36).
Figures 116–119. 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 116–119. Tidarren dentigerum n. sp. from Yemen, Ta'izz, copulatory behaviour. (116) First minutes of copulation, left male palp inserted, his legs extended sideways. Haematodochae largely inflated, but unmodified. (117) Male death during copulation, his legs contracted. (118) Female removes dead male from epiygnum. (119) Mate consumption. Male palp remains inflated after copulation (118, 119).
Figures 7–10 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 7–10. Male prosoma, in lateral (7, 9) and frontal view (8, 10). (7, 8) Tidarren argo Knoflach and van Harten from Yemen. (9) T. cuneolatum (Tullgren) from Yemen. (10) Echinotheridion gibberosum (Kulczynski) from Tenerife. Note high and steep clypeus and site of palp amputation with trochanter still present. Scale bars: 0.2 mm.
Figure 2 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figure 2. Male of Tidarren cuneolatum (Tullgren), just moulted into subadult stage. (a) Moulting and amputation site below hub, the usual resting place of the spider; (b) male (left) removing his exuvia from the moulting site; (c) two-palped male before amputation.
Figures 3–6 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 3–6. Subadult males. (3, 4) Echinotheridion gibberosum (Kulczynski) from Tenerife. (3) Ecdysis just completed, male suspended on moulting thread, both palps present. (4) Palp amputation accomplished; arrow points to detached palp. (5, 6) Tidarren sisyphoides (Walckenaer) from Mexico. (5) Early phase of amputation, circling. (6) Amputated palp already sucked out.
Figures 37–40 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 37–40. (37) Tidarren sisyphoides (Walckenaer) from Mexico. (38) T. argo Knoflach and van Harten from Yemen. (39, 40) Echinotheridion gibberosum (Kulczynski) from Tenerife. (37) Male epigaster with five epiandrous gland spigots. (38) Male spinnerets, colulus absent. (39, 40). Female spinnerets. Note absence of colulus and colular setae, a synapomorphy of Theridiinae according to Agnarsson (2004), and presence of large, compressed spigots of glandulae aggregatae on posterior lateral spinnerets, typical of Theridiidae. Scale bars: 0.02 mm (37); 0.05 mm (38); 0.2 mm (39); 0.1 mm (40).
Figures 97–102 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 97–102. Tidarren cuneolatum (Tullgren). Female epigynum/vulva in lateral (97), ventral (98–101), and dorsal view (102). Specimens from Yemen, Sana'a (97, 98, 102), Kenya (99), Cape Verde Islands (100), and Gran Canaria (101). Scale bars: 0.1 mm.
Figures 111–115. 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 111–115. Tidarren dentigerum n. sp. from Yemen, Ta'izz. Female epigynum/vulva in lateral (111), ventral (112, 113, different specimens), dorsal (114), and aboral view (115). Scale bars: 0.1 mm.
Figures 95, 96 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 95, 96. Tidarren cuneolatum (Tullgren) from Yemen. Female epigynum/vulva ventral (95) and dorsal view (96). Auto-Montage digital photos.
Figures 136–140. Tidarren konrad n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 136–140. Tidarren konrad n. sp., from Yemen, Hammam 'Ali. Female epigynum/vulva in frontal (136), ventral (137, 138), aboral (139), and lateral view (140). Scale bars: 0.1 mm.
Figures 109, 110. 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 109, 110. Tidarren dentigerum n. sp., different specimens from Yemen, Ta'izz. Left male palp, retrolateral view. Scale bars: 0.1 mm.
Figures 56–61 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 56–61. Tidarren argo Knoflach and van Harten from Yemen, Hammam 'Ali (56, 57, 60), Khamis Bani Sa'd (61), and from Tibesti (58, 59). Female epigynum/vulva in lateral (56, 58), ventral (57, 59, 61), and aboral view (60). Scale bar: 0.1 mm.
Figure 72 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figure 72. Tidarren argo Knoflach and van Harten from Yemen. Male palp with expanded horn-shaped haematodochae which keep palp fastened to epigynum. Basal haematodocha (posterior horn) pressed against the female's venter, median one (anterior horn) towards her epigaster.
Figures 73, 74 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 73, 74. Tidarren argo Knoflach and van Harten from Yemen. (73) Female guarding egg-sac. (74) Further egg-sacs are attached at intervals of about 2 weeks and guarded. Upper one already hatched, right with first instars emerged from the eggs, left with eggs just deposited.
Figs. 30–34 in Taxonomy of Stenomicra cogani, with description of S. gracilior sp. nov. from Turkey and comparative morphology of terminalia in Stenomicridae (Diptera)
Figs. 30–34. Stenomicra gracilior sp. nov., female (paratype). 30 – abdomen dorsally; 31 – same, ventrally; 32 – spermathecae; 33 – postabdomen dorsally; 34 – same, ventrally. Scales = 0.2 mm (Figs. 30, 31), 0.05 mm (Fig. 32) and 0.1 mm (Figs. 33, 34). For abbreviations see text (p. 701).
Figs. 21–23 in Taxonomy of Stenomicra cogani, with description of S. gracilior sp. nov. from Turkey and comparative morphology of terminalia in Stenomicridae (Diptera)
Figs. 21–23. Stenomicra gracilior sp. nov., male (holotype). 21 – head frontally; 22 – head, laterally; 23 – f2 anteriorly. Scales = 0.2 mm. For abbreviations see text (p. 701).
Figs. 5–6 in Taxonomy of Stenomicra cogani, with description of S. gracilior sp. nov. from Turkey and comparative morphology of terminalia in Stenomicridae (Diptera)
Figs. 5–6. Wings of Stenomicra species. 5 – Stenomicra cogani Irwin, 1982, female (Czech Republic: N. Bohemia), length 1.95 mm; 6 – S. gracilior sp. nov., male (holotype), length 1.63 mm. Photo by J. Roháček.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.