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16,415 results for “Key to species”
FIGURES 4–6 in Xinjiang, with a key to Central Asian species
FIGURES 4–6. Asyndetus wusuensis Wang et Yang, sp. nov. (male). 4. wing, dorsal view; 5. first flagellomere and arista, lateral view; 6, genitalia, lateral view.
FIGURES 1–9 in A new species of Acaudaleyrodes Takahashi (Hemiptera: Aleyrodidae) from Iran, with a key to the species of the genus
FIGURES 1–9. Acaudaleyrodes ebeni sp. nov. 1. Habitus photograph of puparia. 2. Puparium. 3. Margin and submargin. 4. Antenna. 5. Adhesive sac, mesal of pro/mesothoracic legs. 6. Geminate pore/porettes and pronounced "bright" simple pores. 7. Submedian glandular area on an abdominal segment showing a very small polygonal reticulate pattern. 8. Posterior marginal seta. 9. Abdominal segmentation; ventral surface.
FIGURES 5–17 in A new species of Arctodiamesa Makarchenko (Diptera: Chironomidae: Diamesinae) from the Russian Far East, with a key to known species of the genus
FIGURES 5–17. Pupa (5–11) and larva (12–17) of Arctodiamesa marinae sp. n. 5, precorneals; 6–8, dorsocentrals of thorax; 9, tergite IV; 10, netlike surface of tergites; 11, tergite VIII and anal segment; 12, part of labrum; 13, premandible; 14, mandible; 15, procercus; 16, antenna; 17, mentum. Scale bars = 50 m for Figs. 5–8, 10; 200 m for Figs. 9, 11; 20 m for Figs. 12–17.
FIGURES 1–4 in A new species of Arctodiamesa Makarchenko (Diptera: Chironomidae: Diamesinae) from the Russian Far East, with a key to known species of the genus
FIGURES 1–4. Male of Arctodiamesa marinae sp. n. 1, hypopygium in dorsal view; 2, gonostylus deflected from gonocoxite; 3, gonostylus pressed to gonocoxite; 4, sternapodeme and medial aedeagal lobe. Scale bars = 50 µm.
FIGURES 8–11 in Species of Nepalomyia (Diptera: Dolichopodidae) from Guangxi, China, with a key to Palaearctic and Oriental species
FIGURES 8–11. Nepalomyia tianliensis sp. nov. (male). 8. Wing; 9. antenna; 10. genitalia, dorsal view; 11. hypandrium, ventral view. Ce—Cercus, Sdl—Surstylar dorsal lobe, Svl—Surstylar ventral lobe, Aed—Aedeagus, Hyp—Hypandrium, El—Epandrial lobe.
FIGURES 4–7 in Species of Nepalomyia (Diptera: Dolichopodidae) from Guangxi, China, with a key to Palaearctic and Oriental species
FIGURES 4–7. Nepalomyia spiniformis sp. nov. (male). 4. Antenna; 5. hind tarsomeres 1–2, inner lateral view; 6. genitalia, left lateral view; 7. hypandrium, ventral view. Ce—Cercus, Sdl—Surstylar dorsal lobe, Svl—Surstylar ventral lobe, Pg—Postgonite, Aed—Aedeagus, Hyp—Hypandrium, El—Epandrial lobe.
FIGURES 1–3 in Species of Nepalomyia (Diptera: Dolichopodidae) from Guangxi, China, with a key to Palaearctic and Oriental species
FIGURES 1–3. Nepalomyia guangxiensis sp. nov. (male). 1. Antenna; 2. genitalia, left lateral view; 3. hypandrium, ventral view. Ce—Cercus, Sdl—Surstylar dorsal lobe, Svl—Surstylar ventral lobe, Aed—Aedeagus, Hyp—Hypandrium, El—Epandrial lobe.
FIGURE 7 in First survey of Simuliidae (Diptera) from the North of Ceará State, Brazil, with description of a new species and identification keys for the immature stages
FIGURE 7. Larva of Inaequalium maranguapense sp. n. a: cephalic fan, row of microtrichia of primary ray; b: mandible, arrow points to mandibular process; c–d: labral sclerite, arrow points to one of the apical teeth; e: detail of thoracic proleg; arrow points to lateral sclerite.
FIGURE 3 in First survey of Simuliidae (Diptera) from the North of Ceará State, Brazil, with description of a new species and identification keys for the immature stages
FIGURE 3. Female of Inaequalium maranguapense sp. n. a: detail of wing chaetotaxy; b: legs; c: tarsal claws; d: spermatheca; e: gonapophyses; f: genital fork; g: cerci and paraprocts, lateral view. Abbreviations: FL = fore leg; ML = mid leg; HL = hind leg
FIGURE 2 in First survey of Simuliidae (Diptera) from the North of Ceará State, Brazil, with description of a new species and identification keys for the immature stages
FIGURE 2. Female of Inaequalium maranguapense sp. n. a: part of head, frontal view; b: detail of frontoocular area; c: cibarium; d: detail of teeth of cibarium; e: palpus; f: mandible and maxillary lacinia. Abbreviations: FOA = frontoocular area; MD = mandible; ML = maxillary lacinia.
FIGURES 1–3 in A new species of Thinoscatella Mathis, 1979 from China (Diptera: Ephydridae), with an updated key to the world species
FIGURES 1–3. Thinoscatella tibetensis sp. nov. (female). 1. Head; 2. thorax, lateral view; 3. mid leg.
FIGURE 6 in First survey of Simuliidae (Diptera) from the North of Ceará State, Brazil, with description of a new species and identification keys for the immature stages
FIGURE 6. Larva of Inaequalium maranguapense sp. n. a: coloration pattern, lateral view; b: cephalic apotome, arrow points to cervical sclerite; c: antenna and stem of cephalic fan; d: hypostomium; e: postgenal cleft, hypostomal bridge, and hypostomium.
FIGURE 9 in First survey of Simuliidae (Diptera) from the North of Ceará State, Brazil, with description of a new species and identification keys for the immature stages
FIGURE 9. Cibarium of Ectemnaspis perflava, arrow points to magnified area showing depression with teeth.
FIGURE 5 in First survey of Simuliidae (Diptera) from the North of Ceará State, Brazil, with description of a new species and identification keys for the immature stages
FIGURE 5. Abdomen of pupa of Inaequalium maranguapense sp. n. a: detail of abdominal tergite I; b: detail of tergites III and IV; c: detail of sternites IV and V; arrow points to fivebranched hook; d: detail of tergite IX; arrow points to 1+1 terminal spur.
FIGURE 4 in First survey of Simuliidae (Diptera) from the North of Ceará State, Brazil, with description of a new species and identification keys for the immature stages
FIGURE 4. Pupa of Inaequalium maranguapense sp. n. a: general dorsal view; b: part of frontoclypeus with frontal and facial trichomes; c: gill filaments, lateral view; d: part of thorax with anterodorsal trichomes; arrow points to coiled trichome tip.
FIGURES 4–8 in A new species of Thinoscatella Mathis, 1979 from China (Diptera: Ephydridae), with an updated key to the world species
FIGURES 4–8. Thinoscatella tibetensis sp. nov. Female. 4. Ventral receptacle. Male. 5. Epandrium, cerci and surstyli, posterior view; 6. epandrium, cerci and surstyli, lateral view; 7. internal male terminalia, ventral view; 8. internal male terminalia, lateral view.
FIGURE 8 in First survey of Simuliidae (Diptera) from the North of Ceará State, Brazil, with description of a new species and identification keys for the immature stages
FIGURE 8. Larva of Inaequalium maranguapense sp. n. a: gill histoblast; b: anal sclerite; c–f: types of rectal papillae; arrow points to ventral tubercle.
FIGURE 4 in The Neotropical genera Oxycrepis Reiche and Stolonis Motschulsky: a taxonomic review, key to the described species and description of new Stolonis species from Ecuador (Coleoptera: Carabidae: Loxandrini)
FIGURE 4. Female reproductive tract, ventral views of: A—Stolonis tapiai, B—Stolonis yasuni. bc, bursa copulatrix. bs, bursal sclerites. co, common oviduct. gx1, gonocoxite1. gx2, gonocoxite 2. lt, laterotergite IX. sg, spermathecal gland. sp, spermatheca.
FIGURE 3 in The Neotropical genera Oxycrepis Reiche and Stolonis Motschulsky: a taxonomic review, key to the described species and description of new Stolonis species from Ecuador (Coleoptera: Carabidae: Loxandrini)
FIGURE 3. Aedeagus dorsal, left lateral, right lateral and ventral views of: A–D—Stolonis tapiai, E–H—Stolonis scortensis, I–L—Stolonis spinosus, M–P—Stolonis yasuni, Q–T—Stolonis catenarius.
FIGURE 2 in The Neotropical genera Oxycrepis Reiche and Stolonis Motschulsky: a taxonomic review, key to the described species and description of new Stolonis species from Ecuador (Coleoptera: Carabidae: Loxandrini)
FIGURE 2. Pronota of: A—Stolonis tapiai, B—Stolonis scortensis, C—Stolonis spinosus, D— Stolonis yasuni, E—Stolonis catenarius.
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.