Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
1,212
datasets available to search
ShareScore release 0.9.0
Dataset results
1,212 results for “Old World”
Figures 251–254. Tidarren obtusum n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 251–254. Tidarren obtusum n. sp., from Madagascar, Ankarafantsika, Ampijoroa station (251–253) and Forêt de Tsimaloto (254). Female epigynum/vulva in lateral (251), ventral (252, 254), and aboral view (253). Scale bars: 0.1 mm.
Figures 243–246. Tidarren horaki n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 243–246. Tidarren horaki n. sp., from Madagascar, Toamasina. Female epigynum/vulva in lateral (243), ventral (244), aboral (245), and dorsal view (246). Scale bar: 0.2 mm.
Figures 290–294 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 290–294. Echinotheridion gibberosum (Kulczynski) from Tenerife. (290, 291) Female guarding egg-sac. Habitus of male (293) and female (291, 292, 294) showing colour variation.
Figures 239–242. Tidarren ephemerum n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 239–242. Tidarren ephemerum n. sp. from Madagascar. Left male palp, retrolateral (239), dorsal (240), ventral (241), and prolateral view (242). Scale bar: 0.2 mm.
Figures 247–250. Tidarren obtusum n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 247–250. Tidarren obtusum n. sp. from Madagascar, Ankarafantsika, Forêt de Tsimaloto. Right male palp, prolateral (247), dorsal (248), retrolateral (249), and retrolateral-ventral view (250). Scale bar: 0.2 mm.
Figure 238. Tidarren dasyglossa n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figure 238. Tidarren dasyglossa n. sp., from Madagascar, Betroka. Palp of subadult male. Scale bar: 0.2 mm.
Figures 234–237. Tidarren dasyglossa n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 234–237. Tidarren dasyglossa n. sp., from Madagascar, Toamasina. Female epigynum/vulva in lateral (234), ventral (235), aboral (236), and dorsal view (237). Scale bar: 0.2 mm.
Figures 230–233. Tidarren apartiolum n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 230–233. Tidarren apartiolum n. sp., from Madagascar. Female epigynum/vulva in lateral (230), ventral (231), aboral (232), and dorsal view (233). Scale bar: 0.2 mm.
Figures 222–225. Tidarren ubickorum n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 222–225. Tidarren ubickorum n. sp., from South Africa. Female epigynum/vulva in lateral (222), ventral (223), aboral (224), and dorsal view (225). Scale bar: 0.2 mm.
Figures 305–308 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 305–308. Echinotheridion gibberosum (Kulczynski) from Tenerife, copulatory behaviour in different pairs. (305, 306) Insertion, advanced phase, male's legs already contracted. (307) Emasculation accomplished by female. Male palp fastened to epigynum while female feeds on his body. (308) Functional contact of male palp after emasculation. Haematodochae unmodified. Palpal sclerites serve as holdfast structures. Scale bar: 0.2 mm.
Figures 216–221 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 216–221. Tidarren scenicum (Thorell), from South Africa, Swaziland (216, 218, 220) and Guinea-Bissau (217, 219, 221; type of Theridion guineense Simon). Female epigynum/vulva in lateral (216, 217), ventral (218, 219), dorsal (220), and aboral view (221). Scale bars: 0.1 mm.
Figures 226–229. Tidarren usambara n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 226–229. Tidarren usambara n. sp., from Tanzania. Female epigynum/vulva in lateral (226), ventral (227), aboral (228), and dorsal view (229). Scale bar: 0.2 mm.
Figures 286–289 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 286–289. Tidarren sisyphoides (Walckenaer) from Mexico, copulatory behaviour. (286) Male palpating female sternum. (287, 289) Copulation, contracted legs of male indicate his death. (289) Another male waiting for a chance. (288) Female removes dead male and casts him away. Sexual cannibalism absent.
Figures 212–215. Tidarren perplexum n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 212–215. Tidarren perplexum n. sp., from Cameroon. Female epigynum/vulva in lateral (212), ventral (213), aboral (214), and ventral-frontal view (215). Scale bar: 0.1 mm.
Figures 208–211 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 208–211. Tidarren levii Schmidt, from an import from Democratic Republic of Congo. Female epigynum/ vulva in lateral (208), ventral (209), aboral (210), and dorsal view (211). Scale bar: 0.1 mm.
Figures 303, 304 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 303, 304. Echinotheridion gibberosum (Kulczynski) from Tenerife. (303) Female epigynum in lateralventral view. (304) Male palp, apical view. Scale bars: 0.1 mm.
Figures 200–203. Tidarren griswoldi n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 200–203. Tidarren griswoldi n. sp., from Cameroon. Female epigynum/vulva in lateral (200), ventral (201), aboral (202), and dorsal view (203). Scale bars: 0.1 mm.
Figures 204–207. Tidarren lanceolatum n in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 204–207. Tidarren lanceolatum n. sp., from Democratic Republic of Congo. Female epigynum/vulva in lateral (204), ventral (205), aboral (206), and dorsal view (207). Scale bar: 0.2 mm.
Figures 284, 285 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 284, 285. Tidarren sisyphoides (Walckenaer) from Mexico. (284) Female epigynum, ventral view. (285) Detail of male palp, distal part of cymbium and conductor. Scale bars: 0.1 (284); 0.05 mm (285).
Figures 187–195 in The one-palped spider genera Tidarren and Echinotheridion in the Old World (Araneae, Theridiidae), with comparative remarks on Tidarren from America
Figures 187–195. Habitus of female (187, 188, 192–195), subadult male (189), and adult male (190, 191). (187, 194) Tidarren apartiolum n. sp. from Madagascar. (188, 189) T. dasyglossa n. sp. from Madagascar, Toamasina (188) and Betroka (189). (190–192) T. obtusum n. sp. from Madagascar, Ankarafantsika, Forêt de Tsimaloto (190, 191) and Perinet (192). (193) T. ubickorum n. sp. from South Africa. (195) T. horaki n. sp. from Madagascar, Toamasina. Photos from specimens preserved in alcohol.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
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.