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1,245 results for “hypothesis”
Figures 78–81 in Taxonomic review of Bourguyiinae, cladistic analysis, and a new hypothesis of biogeographic relationships of the Brazilian Atlantic Rainforest (Arachnida: Opiliones, Gonyleptidae)
Figures 78–81. Details of some species of Bourguyia: 78–79, B. maculata (SMF 1814); 78, posterior margin of dorsal scutum and free tergites in posterior view, showing the pairs of white stains; 79, apex of left metatarsus IV in retrolateral view, showing the ventral rows of spines; 80–81, median spine of free tergite II; 80, B. bocaina sp. nov. (MNRJ 8977); 81, B. vinosa sp. nov. (MZSP 9992).
Figures 51–58 in Taxonomic review of Bourguyiinae, cladistic analysis, and a new hypothesis of biogeographic relationships of the Brazilian Atlantic Rainforest (Arachnida: Opiliones, Gonyleptidae)
Figures 51–58. Apex of left coxa to base of femur IV of Asarcus, retrolateral view: 51–54, males; 51, A. longipes (ZMK 90021c); 52, A. ingenuus (IBSP 196); 53, A. passarellii (MNRJ 5457); 54, A. putunaberaba sp. nov. (IBSP 2849); 55–58, females; 55, A. longipes (ZMK 90033h); 56, A. ingenuus (MZSP 27723); 57, A. passarellii (MNRJ 196); 58, A. putunaberaba sp. nov. (IBSP 2861). Scale bar: 1 mm.
Figure 1 in The origin of vertebrates: a hypothesis based on kidney development
Figure 1. Schematic drawing of the excretory apparatus in the 'protovertebrate' (A), in higher annelids (B), and in an advanced developmental stage in 'protovertebrates' (C, modified detail from A). Note that the peritoneal fold in (C) is still open towards the coelom on the left side, whereas it is already closed in a later stage (right side), thus forming a separate nephric chamber. Both conditions can be found in the pronephros of extant lower vertebrates. Abbreviations: AO, dorsal aorta; CC, coelomic cavity; DC, dorsal chorda; DV, dorsal vessel; GT, glomerular tuft; IN, intestine; MN, metanephridium; NC, neural chord; NP, nephroporus; PC, pronephric chamber; PF, peritoneal fold; SS, segmental septum; UD, urinary duct.
Figure 62. Marengo crassipes from Talawakele, Sri Lanka. Female genitalia. A, B, ventral view. C, D in Taxonomic revision and phylogenetic hypothesis for the jumping spider subfamily Ballinae (Araneae, Salticidae)
Figure 62. Marengo crassipes from Talawakele, Sri Lanka. Female genitalia. A, B, ventral view. C, D, dorsal view. Scale bars = 0.1 mm.
Figure 64 in Taxonomic revision and phylogenetic hypothesis for the jumping spider subfamily Ballinae (Araneae, Salticidae)
Figure 64. SEM, Marengo crassipes, female from Talawakele, Sri Lanka. A prosoma, dorsal view. B, detail of A. C, right tibia I, lateral view. D, detail of C. Scale bars = 3 Mm (D); 10 Mm (B); 50 Mm (C); 100 Mm (A).
Figure 61. Marengo crassipes from Talawakele, Sri Lanka. A in Taxonomic revision and phylogenetic hypothesis for the jumping spider subfamily Ballinae (Araneae, Salticidae)
Figure 61. Marengo crassipes from Talawakele, Sri Lanka. A, female habitus, dorsal view. B, epigynum, ventral view. Arrows = white patches. Scale bars = 0.2 mm (B); 2.0 mm (A).
Figure 59 in Taxonomic revision and phylogenetic hypothesis for the jumping spider subfamily Ballinae (Araneae, Salticidae)
Figure 59. SEM Afromarengo coriacea, male from Kenya (HMNH). A, left tibia I, lateral view. B, lts. C, asymmetrical scales. D, details of lts. E, details of asymmetrical scales. F, surface of lts with inferior spines orientated in a distal direction. Scale bars = 1 Mm (F); 5 Mm (D); 10 Mm (B, E); 30 Mm (C); 100 Mm (A).
Figure 58 in Taxonomic revision and phylogenetic hypothesis for the jumping spider subfamily Ballinae (Araneae, Salticidae)
Figure 58. SEM Afromarengo coriacea, male from Kenya (HMNH). A, left male palp, retrolateral view. B setae on the apex of cy, retrolateral view. C, ec and e, retrolateral view. D, ec and embolus, ventral view. Scale bars = 10 Mm (B); 30 Mm (C, D); 50 Mm (A).
Figure 56 in Taxonomic revision and phylogenetic hypothesis for the jumping spider subfamily Ballinae (Araneae, Salticidae)
Figure 56. Leikung kinabaluensis, female genitalia. East Malaysia, Kimanis road (MHNG). A–D, ventral view. E, F, dorsal view. Scale bars = 0.05 (C, D, F); 0.1 mm (A, B, E, F).
Figure 55 in Taxonomic revision and phylogenetic hypothesis for the jumping spider subfamily Ballinae (Araneae, Salticidae)
Figure 55. Leikung kinabaluensis (RMNH). A, male palp, ventral view. B, same, retrolateral view. C, left leg I, lateral view. D, prosoma, dorsal view. E, opisthosoma, dorsal view. F, G. East Malaysia, Kimanis road (MHNG). F, epigynum, ventral view. G, male palp, retrolateral view. Scale bars = 0.2 mm (A, B, F, G); 2.0 mm (C–E).
Figure 69 in Taxonomic revision and phylogenetic hypothesis for the jumping spider subfamily Ballinae (Araneae, Salticidae)
Figure 69. SEM, Marengo deelemanae sp. nov. (RMNH). A, right male palp, retrolateral view. B, same, ventral view. C, setae on the apex of cy, retrolateral view. D, ec and embolus, retrolateral view. E, right tibia I, lateral view. F, detail of E. G, inferior spines on lts, orientated in a distal direction. Scale bars = 3 Mm (C); 5 Mm (G); 10 Mm (D, E); 30 Mm (F); 50 Mm (B); 100 Mm (A).
Figure 66 in Taxonomic revision and phylogenetic hypothesis for the jumping spider subfamily Ballinae (Araneae, Salticidae)
Figure 66. Marengo inornata (MNHN 21411). A, habitus, ventral view. B, epigynum, ventral view. C, vulva, ventral view. D, same, dorsal view. Scale bars = 0.2 mm (B–D); 2.0 mm (A).
Figure 54 in Taxonomic revision and phylogenetic hypothesis for the jumping spider subfamily Ballinae (Araneae, Salticidae)
Figure 54. Leikung porosa (RMNH), male rta. A, Mt. Singalang, West Sumatra, Indonesia. B, C, Kerinci, Sumatra, Indonesia. D, Bohorok, North Sumatra, Indonesia. Scale bar = 0.2 mm.
Figure 68 in Taxonomic revision and phylogenetic hypothesis for the jumping spider subfamily Ballinae (Araneae, Salticidae)
Figure 68. Marengo deelemanae sp. nov. (RMNH). A–D, female. E-G, male. A, habitus, ventral view. B, epigynum, ventral view. C, vulva, ventral view. D, same, dorsal view. E, male palp, retrolateral view. F, same, ventral view. G, habitus, ventral view. Scale bars = 0.2 mm (B–F); 2.0 mm (A, G).
Figure 52 in Taxonomic revision and phylogenetic hypothesis for the jumping spider subfamily Ballinae (Araneae, Salticidae)
Figure 52. SEM, Leikung porosa (RMNH). A–E, Bohorok, North Sumatra, Indonesia. F-I, Kerinci, Sumatra, Indonesia. A right palp, retrolateral view. B, st, ec and embolus, retrolateral view. C, same, retrolateral view of embolus tip. D, same, retrolateral view of ec. E, rta. F, rta. G, dorsolateral view of prosoma. H, prosomal setae. I, sp. Scale bars = 5 Mm (C, I); 10 Mm (H); 30 Mm (D, E, F); 50 Mm (B); 100 Mm (A, G).
Figure 53 in Taxonomic revision and phylogenetic hypothesis for the jumping spider subfamily Ballinae (Araneae, Salticidae)
Figure 53. SEM, Leikung porosa (RMNH). A–D, Kerinci, Sumatra, Indonesia. E, F, Bohorok, North Sumatra, Indonesia. A, prosoma, dorsolateral view. B, prosomal pits with sensory setae, lateral view. C, tibia I, lateral view. D, lts details. E, tibia with lts. F, lts details. Scale bars = 10 Mm (B, F); 50 Mm (D); 100 Mm (A); 300 Mm (C, E).
Figure 50 in Taxonomic revision and phylogenetic hypothesis for the jumping spider subfamily Ballinae (Araneae, Salticidae)
Figure 50. Leikung porosa from Bohorok, North Sumatra, Indonesia (RMNH). Female genitalia. A, epigynum, ventral view. B, vulva, ventral view. C, vulva, dorsal view. Scale bar = 0.2 mm.
Figure 48 in Taxonomic revision and phylogenetic hypothesis for the jumping spider subfamily Ballinae (Araneae, Salticidae)
Figure 48. Leikung porosa from Kerinci, Sumatra, Indonesia (RMNH). A-D, male. A, male palp, ventral view. B, same, retrolateral view. C, habitus, ventral view. D, same, lateral view. E, female genitalia, epigynum, ventral view. Note the raised ple; arrow indicates the transverse white line. Scale bars = 0.2 mm (A, B, E); 2.0 mm (C, D).
Figure 51 in Taxonomic revision and phylogenetic hypothesis for the jumping spider subfamily Ballinae (Araneae, Salticidae)
Figure 51. Leikung porosa (RMNH). Female genitalia. A-C, Bohorok, North Sumatra, Indonesia. D-F, Kerinci, Sumatra, Indonesia. A–D, ventral view. E, F, dorsal view. Scale bars = 0.1 mm.
Figure 46 in Taxonomic revision and phylogenetic hypothesis for the jumping spider subfamily Ballinae (Araneae, Salticidae)
Figure 46. Female genitalia of Sadies fulgida from Mahe, Seychelles (MRAC 143.086). A, ventral view. B dorsal view. Scale bars = 0.1 mm.
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.