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1,734 results for “taxonomic key”
Fig. 3 in Eight new species of Costanana DeLong & Freytag (Hemiptera: Cicadellidae: Gyponini): taxonomic changes, key to males, and description of Metacostana gen. nov.
Fig. 3. Costanana bifida sp. nov., paratype, ♀ (DZUP 215495). A. Apical portion of abdomen, ventral view. B. Apical portion of abdomen, lateral view. C. Sternite VII, ventral view. D. First valvifer and first valvula, lateral view. E. Apical portion of first valvula. F. Second valvulae, lateral view. G. Apical portion of second valvulae. H. Second valvifer and gonoplac, lateral view. I. Apical portion of gonoplac. Scale bars in mm.
Fig. 2 in Eight new species of Costanana DeLong & Freytag (Hemiptera: Cicadellidae: Gyponini): taxonomic changes, key to males, and description of Metacostana gen. nov.
Fig. 2. Costanana bifida sp. nov., holotype, ♂ (DZUP 215493). A. Head and thorax, dorsal view. B. Head, ventral view. C. Head and thorax, lateral view. D. Forewing. E–M. Male terminalia. E. Sternite VIII, ventral view. F. Valve, anterior view. G. Pygofer, valve and subgenital plate, lateral view. H. Subgenital plate, ventral view. I. connective, dorsal view. J. Style, dorsal view. K. Style, lateral view. L. Aedeagus, lateral view. M. Aedeagus, posterior view. Scale bars in mm.
Fig. 1 in Eight new species of Costanana DeLong & Freytag (Hemiptera: Cicadellidae: Gyponini): taxonomic changes, key to males, and description of Metacostana gen. nov.
Fig. 1. Costanana alata sp. nov., holotype, ♂ (DZUP 215484). A. Head and thorax, dorsal view. B. Head, ventral view. C. Head and thorax, lateral view. D. Forewing. E–M. Male terminalia. E. Sternite VIII, ventral view. F. Valve, anterior view. G. Pygofer, valve and subgenital plate, lateral view. H. Subgenital plate, ventral view. I. Connective, dorsal view. J. Style, dorsal view. K. Style, lateral view. L. Aedeagus, lateral view. M. Aedeagus, posterior view. Scale bars in mm.
Fig. 24 in Eight new species of Costanana DeLong & Freytag (Hemiptera: Cicadellidae: Gyponini): taxonomic changes, key to males, and description of Metacostana gen. nov.
Fig. 24. Gypona flavicosta Stål, 1862 comb. nov., ♀ (DZUP). A. Apical portion of abdomen, ventral view. B. Apical portion of abdomen, lateral view. C. Sternite VII, ventral view. D. First valvifer and first valvula, lateral view. E. Apical portion of first valvula. F. Second valvulae, lateral view. G. Apical portion of second valvulae. H. Second valvifer and gonoplac, lateral view. I. Apical portion of gonoplac. Scale bars in mm.
Fig. 18 in Eight new species of Costanana DeLong & Freytag (Hemiptera: Cicadellidae: Gyponini): taxonomic changes, key to males, and description of Metacostana gen. nov.
Fig. 18. Costanana helvacosta DeLong & Freytag, 1972, holotype, ♂ (CMNH 724,310). A. Habitus, dorsal view. B. Habitus, lateral view. C. Habitus, ventral view. D. Labels.
Fig. 21 in Eight new species of Costanana DeLong & Freytag (Hemiptera: Cicadellidae: Gyponini): taxonomic changes, key to males, and description of Metacostana gen. nov.
Fig. 21. Gypona viridans DeLong & Martinson, 1972. A–B. Holotype, ♂ (MZSP). A. Habitus, dorsolateral view. B. Labels. C–E. Costanana asymmetrica DeLong & Freytag, 1972 syn. nov., holotype, ♂ (NHMW). C. Habitus, dorsal view. D. Habitus, lateral view. E. Labels. F–G. Specimen, ♂ (DZUP). F. Habitus, dorsal view. G. Habitus, lateral view. Scale bars in mm.
Fig. 20 in Eight new species of Costanana DeLong & Freytag (Hemiptera: Cicadellidae: Gyponini): taxonomic changes, key to males, and description of Metacostana gen. nov.
Fig. 20. Acuponana minuta (Spångberg, 1878) comb. nov., holotype, ♀ (NHRS 97314). A. Habitus, dorsal view. B. Habitus, lateral view. C. Habitus, ventral view. D. Labels.
Fig. 8 in Eight new species of Costanana DeLong & Freytag (Hemiptera: Cicadellidae: Gyponini): taxonomic changes, key to males, and description of Metacostana gen. nov.
Fig. 8. Costanana piraquarensis sp. nov., holotype, ♂ (DZUP 215485). A. Head and thorax, dorsal view. B. Head, ventral view. C. Head and thorax, lateral view. D. Forewing. E–M. Male terminalia. E. Sternite VIII, ventral view. F. Valve, anterior view. G. Pygofer, valve and subgenital plate, lateral view. H. Subgenital plate, ventral view. I. Connective, dorsal view. J. Style, dorsal view. K. Style, lateral view. L. Aedeagus, lateral view. M. Aedeagus, posterior view. Scale bars in mm.
Fig. 28 in Eight new species of Costanana DeLong & Freytag (Hemiptera: Cicadellidae: Gyponini): taxonomic changes, key to males, and description of Metacostana gen. nov.
Fig. 28. Metacostana cornuta gen. et sp. nov., holotype, ♂ (DZUP 215498). A. Habitus, dorsal view. B. Habitus, lateral view. Scale bar in mm.
Figure 7 in Do Morphological Similarities and human-induced dispersal explain the non-native occurrence of Serpulidae (Annelida) in Southwest Atlantic? Taxonomic detailing is the key
Figure 7. Protula balboensis. (A) Complete body, lateral view; (B) Branchial crown; (C) Tube with a worm inside. Scale bars: A and C: 2 mm; B: 500 µm.
Figure 4 in Do Morphological Similarities and human-induced dispersal explain the non-native occurrence of Serpulidae (Annelida) in Southwest Atlantic? Taxonomic detailing is the key
Figure 4. Spirobranchus tetraceros, types of chaetae. (A) Collar chaetae; bayonet chaetae, with tip processes; (B) Thoracic chaetae; limbate; (C) Abdominal chaetae; chaetae trumpet-shaped; (D) Uncini thoracic with 8 teeth; (E) Uncini abdominal with 11 teeth. Scale bars: A-E: 500 µm.
Figure 8 in Taxonomic key to the snakes (Squamata: Ophidia) species of the Itajaí Valley, Santa Catarina, Brazil
Figure 8. Comparative ventral view of: (A) Oxyrhopus clathratus Duméril, Bibron & Duméril, 1854 and (B) Oxyrhopus rhombifer Duméril, Bibron & Duméril, 1854.
Figure 7 in Taxonomic key to the snakes (Squamata: Ophidia) species of the Itajaí Valley, Santa Catarina, Brazil
Figure 7. Comparative ventral view of: (A) Dipsas ventrimaculata (Boulenger, 1885) and (B) Dipsas neuwiedi (Ihering, 1911).
Figure 6 in Taxonomic key to the snakes (Squamata: Ophidia) species of the Itajaí Valley, Santa Catarina, Brazil
Figure 6. Comparative lateral view of coral snakes midbody: (A) Micrurus altirostris (Cope 1859), showing rings grouped in triads and (B) Micrurus corallinus (Merrem 1820) showing rings grouped in monads.
Figure 5 in Taxonomic key to the snakes (Squamata: Ophidia) species of the Itajaí Valley, Santa Catarina, Brazil
Figure 5. Lateral view of general snake heads showing different dentitions (A) proteroglyph (B) aglyph and (C) opistoglyph.
Figure 3 in Taxonomic key to the snakes (Squamata: Ophidia) species of the Itajaí Valley, Santa Catarina, Brazil
Figure 3. Lateral view of a general snake: (A) indistinct dorsal and ventral scales (B) distinct dorsal and ventral scales.
Figure 2 in Taxonomic key to the snakes (Squamata: Ophidia) species of the Itajaí Valley, Santa Catarina, Brazil
Figure 2. Overview of dorsal scales (A) smooth (B) keeled (C) with two apical pits (D) with one apical pit.
Fig. 31 in On the identity of Otiorhynchus (Nihus) subcostatus STIERLIN, 1866, description of Otiorhynchus muffi sp. nov., and an illustrated key to the species of Nihus REITTER, 1912 with taxonomic comments on both the subgenera Nihus and Eunihus REITTER, 1912 (Coleoptera, Curculionidae)
Fig. 31. Habitat of Otiorhynchus muffi sp. nov. on Piz Clünas at 2500 m in the lower Engadine.
Figs 14–15 in On the identity of Otiorhynchus (Nihus) subcostatus STIERLIN, 1866, description of Otiorhynchus muffi sp. nov., and an illustrated key to the species of Nihus REITTER, 1912 with taxonomic comments on both the subgenera Nihus and Eunihus REITTER, 1912 (Coleoptera, Curculionidae)
Figs 14–15. Habitus of Otiorhynchus spaethi 14. male (Campogrosso), 15. female (Carega).
Fig. 8 in The Lanternfly genus Pyrops in Vietnam: A new species from Central Vietnam, taxonomic changes, checklist, identification key (Hemiptera: Fulgoromorpha: Fulgoridae)
Fig. 8. Pyrops lathburii (Kirby, 1818), habitus illustration in Guérin-Méneville (1829).
ScienceDex guides
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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.