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16,415 results for “Key to species”
Figs 168–172 in A revision of Afrotropical species of Stylogaster Macquart (Diptera: Conopidae), with descriptions of twenty-one new species and an identification key
Figs 168–172. Terminalia (♂) of Stylogaster latifrons sp. n. (holotype): (168) surstylus, lateral view; (169) same, ventral view; (170) phallus sheath of hypandrium, lateral view; (171) cercus, lateral view; (172) sperm pump and ejaculatory apodeme. Abbreviations: ce – cercus; hys – phallus sheath of hypandrium; su – surstylus. Not to scale.
Figs 9–12 in A new species of Xestomyza Wiedemann, 1820 from South Africa, with a key to the genera of Xestomyzinae (Diptera: Therevidae)
Figs 9–12. Xestomyza spp., heads: (9) X. lugubris, ♀ holotype, lateral; (10) Xestomyza sp. A, ♀, lateral; (11) X. lugubris, ♂, dorsal; (12) X. stuckenbergi sp. n., ♀ paratype, dorsal. Not to scale.
Figs 129–135 in A revision of Afrotropical species of Stylogaster Macquart (Diptera: Conopidae), with descriptions of twenty-one new species and an identification key
Figs 129–135. Terminalia (♂) of Stylogaster kenyensis sp. n. (♂ holotype): (129) surstylus, lateral view; (130) same, dorsolateral view; (131) same, ventral view; (132) distiphallus; (133) cercus, lateral view; (134) phallus sheath of hypandrium, lateral view; (135) sperm pump and ejaculatory apodeme. Abbreviations: hys – phallus sheath of hypandrium; su – surstylus. Not to scale.
Figs 144–150 in A revision of Afrotropical species of Stylogaster Macquart (Diptera: Conopidae), with descriptions of twenty-one new species and an identification key
Figs 144–150. Terminalia (♂) of Stylogaster kirkspriggsi sp. n. (paratype): (144) surstylus, lateral view; (145) same, dorsolateral view; (146) cercus, lateral view; (147) hemispherical extension of hypandrium; (148) distiphallus; (149) phallus sheath of hypandrium, lateral view; (150) sperm pump and ejaculatory apodeme. Abbreviations: ce – cercus; su – surstylus. Not to scale.
Figs 125–128 in A revision of Afrotropical species of Stylogaster Macquart (Diptera: Conopidae), with descriptions of twenty-one new species and an identification key
Figs 125–128. Stylogaster kenyensis sp. n. (♂ holotype): (125) thorax, dorsal view; (126) antenna, lateral view; (127) frons; (128) wing. Not to scale.
Figs 89, 90 in A revision of Afrotropical species of Stylogaster Macquart (Diptera: Conopidae), with descriptions of twenty-one new species and an identification key
Figs 89, 90. Stylogaster hauseri sp. n. (♀ paratype): (89) terminalia, lateral view; (90) Egg. Not to scale.
Figs 5, 6 in A new species of Xestomyza Wiedemann, 1820 from South Africa, with a key to the genera of Xestomyzinae (Diptera: Therevidae)
Figs 5, 6. Xestomyza stuckenbergi sp. n., habitus, lateral: (5) male, overall length 6.2 mm; (6) female, overall length 6.4 mm.
Figs 7, 8 in A new species of Xestomyza Wiedemann, 1820 from South Africa, with a key to the genera of Xestomyzinae (Diptera: Therevidae)
Figs 7, 8. Xestomyza stuckenbergi sp. n., habitus, dorsal: (7) male, overall length 6.2 mm; (8) female, overall length 6.4 mm.
Figs 3, 4 in A new species of Xestomyza Wiedemann, 1820 from South Africa, with a key to the genera of Xestomyzinae (Diptera: Therevidae)
Figs 3, 4. Xestomyza lugubris Wiedemann, habitus, dorsal: (3) male, overall length 11 mm; (4) female, overall length 9 mm.
Fig. 10 in An annotated key separating foreign earthworm species from the indigenous South African taxa (Oligochaeta: Acanthodrilidae, Eudrilidae, Glossoscolecidae, Lumbricidae, Megascolecidae, Microchaetidae, Ocnerodrilidae and Tritogeniidae)
Fig. 10. Spermathecae: (A) Acanthodrilidae: Udeina adriani; (B) Benhamiinae: Dichogaster (Diplothecodrilus) bolaui, D. (D) modiglianii, D. (D) affinis and D. (D) annae; (C) Microchaetidae: Proandicus pajori; (D) Megascolecidae: Amynthas aeruginosus.
Fig. 9 in An annotated key separating foreign earthworm species from the indigenous South African taxa (Oligochaeta: Acanthodrilidae, Eudrilidae, Glossoscolecidae, Lumbricidae, Megascolecidae, Microchaetidae, Ocnerodrilidae and Tritogeniidae)
Fig. 9. Setal arrangements: (A –C) lumbricine arrangement: (A) closely paired; (B) widely paired; (C) separated in eight rows; (D) perichaetine arrangement.
Fig. 6 in An annotated key separating foreign earthworm species from the indigenous South African taxa (Oligochaeta: Acanthodrilidae, Eudrilidae, Glossoscolecidae, Lumbricidae, Megascolecidae, Microchaetidae, Ocnerodrilidae and Tritogeniidae)
Fig. 6. Prostates: (A) (schematic) racemose = lobular (Amynthas sp.) Megascolecidae; (B) tubular (Udeina adriani) Acanthodrilinae.
Fig. 8 in An annotated key separating foreign earthworm species from the indigenous South African taxa (Oligochaeta: Acanthodrilidae, Eudrilidae, Glossoscolecidae, Lumbricidae, Megascolecidae, Microchaetidae, Ocnerodrilidae and Tritogeniidae)
Fig. 8. Segmentation: (A) Secondary annulation: an anterior part of Microchaetus papillatus (Microchaetidae) showing intersegmental furrows separating segments, marked by nephridial pores of holoic nephridia; (B–C) simple: (B) Eudrilus eugeniae (Eudrilidae); (C) Aporrectodea trapezoides (Lumbricidae) showing tubercula pubertatis and male pore with tumescens.
Fig. 4 in An annotated key separating foreign earthworm species from the indigenous South African taxa (Oligochaeta: Acanthodrilidae, Eudrilidae, Glossoscolecidae, Lumbricidae, Megascolecidae, Microchaetidae, Ocnerodrilidae and Tritogeniidae)
Fig. 4. (A) Megascolecine arrangement (schematic): one pair of prostatic pores (tubular or lobular = racemose) in segment 18 and male pores in 18. Spermathecal pores may occur in some of the intersegmental furrows 4/5 – 8/9; (B) Amynthas sp. (Megascolecidae).
Fig. 3 in An annotated key separating foreign earthworm species from the indigenous South African taxa (Oligochaeta: Acanthodrilidae, Eudrilidae, Glossoscolecidae, Lumbricidae, Megascolecidae, Microchaetidae, Ocnerodrilidae and Tritogeniidae)
Fig. 3. Microscolecine arrangement, schematic: one pair of prostatic pores in 17 or 19, male pores may occur in segment 17 or 18, or be absent; spermathecal pores may be single pair with pores in 7/8 or 8/9, or two pairs in 7/8 and 8/9, or absent.
Figs 6–9 in Pasilobus dippenaarae sp. n. (Araneae: Araneidae), a new species of cyrtarachnine spider from South Africa, with a key to the Afrotropical species
Figs 6–9. Pasilobus dippenaarae sp. n., photographs of (6–8) the habitus of live females and (9) egg sac: (6) female from Boughton, Pietermaritzburg; (7) holotype and (8) paratype from Hilton College Nature Reserve; (9) egg sac suspended in web between foliage of shrubs, arrow indicating female sitting on leaf nearby (Boughton, Pietermaritzburg). Photographs: (6, 8, 9) by J. Roff; (7) by D. von Hoesslin.
Figs 14–16 in Pasilobus dippenaarae sp. n. (Araneae: Araneidae), a new species of cyrtarachnine spider from South Africa, with a key to the Afrotropical species
Figs 14–16. Pasilobus dippenaarae sp. n. paratype, epigyne in ventral (14), posterior (15) and antero-dorsal views (16). Abbreviations: AS – anterior sclerite; LS – lateral sclerite; SC – scape. Scale bar = 0.5 mm.
Figs 1–5 in Pasilobus dippenaarae sp. n. (Araneae: Araneidae), a new species of cyrtarachnine spider from South Africa, with a key to the Afrotropical species
Figs 1–5. Habitus illustrations of Afrotropical Pasilobus species, taken from their original descriptions: (1) P. laevis Lessert, 1930; (2) P. antongilensis Emerit, 2000; (3) P. capuroni Emerit, 2000; (4) P. mammosus (Pocock, 1899); (5) P. insignis O. Pickard-Cambridge, 1908. All figures reproduced with permission.
Figs 10–13 in Pasilobus dippenaarae sp. n. (Araneae: Araneidae), a new species of cyrtarachnine spider from South Africa, with a key to the Afrotropical species
Figs 10–13. Digital microscope photographs of Pasilobus dippenaarae sp. n.: (10) habitus of holotype; (11) same, paratype; (12) dorso-prolateral view of femora I and II, arrows indicating large and small tubercles; (13) paratype, ventral epigyne. Abbreviations: AS – anterior sclerite; LS – lateral sclerite; SC – scape. Scale bars: (10, 11) = 5 mm; (12, 13) = 0.5 mm.
Figs 1–5 in Taxonomy of the Muscidae (Diptera) of Namibia: a key to genera, diagnoses, new records and description of a new species
Figs 1–5. Musca fragilis sp. n., male: (1) sternite 5; (2, 3) cercal plate and surstyli, dorsal (2) and lateral (3) views; (4, 5) phallic complex, dorsal (4) and lateral (5) views.
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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)
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.