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17,475 results for “taxonomic revision”
FIGURES 13–14. 13 in A taxonomic revision of the tarantula spider genus Lyrognathus Pocock 1895 (Araneae, Theraphosidae), with notes on the Selenocosmiinae
FIGURES 13–14. 13. Lyrognathus achilles sp. nov. 13. Holotype female in life. 14. Paratype male in life. Photos: R. C. West.
FIGURES 15–19 in A taxonomic revision of the tarantula spider genus Lyrognathus Pocock 1895 (Araneae, Theraphosidae), with notes on the Selenocosmiinae
FIGURES 15–19. Lyrognathus achilles sp. nov., holotype female: 15. Carapace, dorsal view. 16. Eyes, dorsal view. 17. Sternum, labium, maxillae and coxa, ventral view. 18. Labium, ventral view. 19. Abdomen, legs IV, ventral view. Scale bar = 10mm for 15, 17, 19; 2mm for 16, 18. Photos: S. C. Nunn.
FIGURES 24–28 in A taxonomic revision of the tarantula spider genus Lyrognathus Pocock 1895 (Araneae, Theraphosidae), with notes on the Selenocosmiinae
FIGURES 24–28. Lyrognathus achilles sp. nov., paratype female QM S88047: 24. Left chelicerae, retrolateral view. 25. Cheliceral strikers, ectal view. 26. Basomedial cheliceral spine, prolateral view. 27. Left chelicerae, prolateral view. 28. Intercheliceral pegs, prolateral view. Scale bar = 5mm for 24, 25, 27; 1mm for 26, 28. Photos: S. C. Nunn.
FIGURES 11–12. 11 in A taxonomic revision of the tarantula spider genus Lyrognathus Pocock 1895 (Araneae, Theraphosidae), with notes on the Selenocosmiinae
FIGURES 11–12. 11. Lyrognathus crotalus Pocock, biotope, William Nagar, Meghalaya, India. 12. Detail of burrow entrance in open soil. Photos: J-M. Verdez.
FIGURES 3–10. 3. Lyrognathus species. L in A taxonomic revision of the tarantula spider genus Lyrognathus Pocock 1895 (Araneae, Theraphosidae), with notes on the Selenocosmiinae
FIGURES 3–10. 3. Lyrognathus species. L. crotalus Pocock, female habitus, dorsal view. 4. L. pugnax, holotype female habitus, dorsal view. 5. L. crotalus, male embolus, prolateral view. 6. L. crotalus, paratype female spermathecae, dorsal view. 7. L. crotalus, holotype maxillae, prolateral view. 8. L. crotalus, holotype right tib. IV, dorsal view. 9. L. crotalus, holotype chelicerae, ectal view showing strikers. 10. L. crotalus, holotype chelicerae, prolateral view. Scale bar = 10mm for 3, 4; 1mm for 5; 0.5mm for 6. Figs: 3–6: S. C. Nunn; Photos: 7–10, R. Raven.
FIGURES 24–29. Pegomya canariensis Michelsen, male terminalia. 24, 25. Sternite V. 26, 27. Hypopygium. 28 in Taxonomic revision of the Pegomya meridiana species group (Diptera: Anthomyiidae) including natural enemies of invasive Hypericum spp. (Clusiaceae)
FIGURES 24–29. Pegomya canariensis Michelsen, male terminalia. 24, 25. Sternite V. 26, 27. Hypopygium. 28. Pre- and postgonites. 29. Phallus. Same scale.
FIGURES 30–34. Pegomya canariensis Michelsen, female terminalia. 30. Oviscapt, lateral. 31, 32 in Taxonomic revision of the Pegomya meridiana species group (Diptera: Anthomyiidae) including natural enemies of invasive Hypericum spp. (Clusiaceae)
FIGURES 30–34. Pegomya canariensis Michelsen, female terminalia. 30. Oviscapt, lateral. 31, 32. Basal and distal segments of oviscapt, flat-mounted. 33, 34. Distal oviscapt, lateral and dorsal. Different scales for 30–32 and 33, 34. Abbreviations: ce = cerci, ep = epiproct, hy = hypoproct, VI–VIII = abdominal segment numbers.
FIGURES 20–23 in Taxonomic revision of the Pegomya meridiana species group (Diptera: Anthomyiidae) including natural enemies of invasive Hypericum spp. (Clusiaceae)
FIGURES 20–23. Pegomya provecta (Villeneuve), female terminalia. 20. Oviscapt, lateral. 21. Distal part of same, dorsal. 22. Oviscapt, flat-mounted. 23. Spermatheca and duct. Same scale. Abbreviations: ce = cerci, ep = epiproct, hy = hypoproct, VI–VIII = abdominal segment numbers.
FIGURES 13–19 in Taxonomic revision of the Pegomya meridiana species group (Diptera: Anthomyiidae) including natural enemies of invasive Hypericum spp. (Clusiaceae)
FIGURES 13–19. Pegomya provecta (Villeneuve), male terminalia. 13, 14. Sternite V. 15. Asymmetrical pregenital sclerites of segments VI–VIII showing spiracles VI (arrows). 16, 17. Hypopygium. 18. Pre- and postgonites. 19. Phallus. Same scale.
FIGURES 9–12 in Taxonomic revision of the Pegomya meridiana species group (Diptera: Anthomyiidae) including natural enemies of invasive Hypericum spp. (Clusiaceae)
FIGURES 9–12. Pegomya meridiana (Villeneuve), female terminalia. 9. Abdominal segments V and VI, right half in internal view showing spiracles V–VII. 10. Oviscapt, lateral. 11. Distal part of same, dorsal. 12. Oviscapt, flat-mounted. Same scale. Abbreviations: ce = cerci, ep = epiproct, hy = hypoproct; sp = spiracle; V–VIII = abdominal segment numbers.
FIGURES 1–8 in Taxonomic revision of the Pegomya meridiana species group (Diptera: Anthomyiidae) including natural enemies of invasive Hypericum spp. (Clusiaceae)
FIGURES 1–8. Pegomya meridiana (Villeneuve), male terminalia. 1, 2. Sternite V. 3. Asymmetrical pregenital sclerites of segments VI–VIII showing left spiracles VI and VII. 4. Ditto, showing right spiracles VI and VII. 5, 6. Hypopygium. 7. Pre- and postgonites. 8. Phallus. Same scale. Abbreviations: sp = spiracle, VI, VII = abdominal segment numbers.
FIGURE 1. Crassomicrodus fulvescens. a in Redescription of Crassomicrodus fulvescens (Cresson) (Hymenoptera: Braconidae: Agathidinae), with new distributional data and revised taxonomic status
FIGURE 1. Crassomicrodus fulvescens. a. female habitus; b. female: anterior view of head, arrow indicates ridge between antennae; c. male: anterior view of head, arrow indicates ridge between antennae; d. female: dorsal view of head; e. female: lateral view of mesosoma, arrow indicates narrow and rugulose groove; f. female: dorsal view of mesosoma, arrow indicates anterolateral edge of scutellum.
FIGURES 23–28 in The South American genus Quemedice Mello-Leitão (Araneae: Sparassidae): familial placement and taxonomic revision
FIGURES 23–28. Quemedice enigmaticus Mello–Leitão (MACN–Ar 10758). 23–27 Male, left leg IV (23 claw, retrolateral–apical, 24 tarsal trichobothria, dorsal, 25 tarsal organ, dorsal, 26 trilobate membrane at distal end of metatarsus, prolateral, 27 ditto, dorsal; 28 Epiandrium, ventral view. Scale bars: 23, 26–27, 100 µm; 28, 50 µm; 25, 20 µm; 24, 10 µm.
FIGURES 1–7 in The South American genus Quemedice Mello-Leitão (Araneae: Sparassidae): familial placement and taxonomic revision
FIGURES 1–7. Quemedice enigmaticus Mello–Leitão, preserved specimens. 1–4 Female (holotype, MLP 15450), 1–3 habitus (1 dorsal; 2 ventral; 3 lateral), 4 Epigynum, ventral; 5–7. Male (MACN–Ar 10758), habitus (5 dorsal; 6 lateral, 7 ventral). Scale bars: 1–2, 4–7, 2 mm; 3, 0.25 mm.
FIGURES 8–16. 8–12 in The South American genus Quemedice Mello-Leitão (Araneae: Sparassidae): familial placement and taxonomic revision
FIGURES 8–16. 8–12. Quemedice enigmaticus Mello–Leitão (8–9 IBSP 67822; 10 MACN–Ar 10758; 11–12 IBSP 1899). 8–10 Left male palp (8 ventral, 9 retrolateral, 10 ditto, detail of expanded embolus); 11–12. Epigynum (11 ventral, 12 dorsal). 13–16. Quemedice piracuruca n. sp. (13–14, paratype, IBSP 28565; 15–16, paratype, MPEG 6402). 13–14 Left male palp (arrows indicate small teeth) (13 ventral, 14 dorsal); 15–16. Epigynum (15 ventral, 16 dorsal). (C = cymbium; CD = copulatory duct; CO = copulatory opening; db = dorsal branch of RTA; EA = embolus apophysis; EB = embolus base; E = embolus; FD = fertilization duct; HR = hyaline receptacle; MS = median septum; LL = lateral lobes; ST = subtegulum; T = tegulum; vb = ventral branch of RTA). Scale bars: 8–9, 11–16, 0.5 mm; 10, 0.1 mm.
FIGURES 17–22 in The South American genus Quemedice Mello-Leitão (Araneae: Sparassidae): familial placement and taxonomic revision
FIGURES 17–22. Quemedice enigmaticus Mello–Leitão (MACN–Ar 10758). 17–22 Left chelicera (17 posterior, 18 retromargin, 19 ditto, detail of cheliceral gland area, 20 ectal, 21 frontal, 22 promargin) (CB = cheliceral boss; CGA = cheliceral gland area; M = macrosetae). Scale bars: 17, 20–21, 200 µm; 18, 22, 100 µm; 19, 50 µm.
FIGURE 1 in A taxonomic revision of the genus Zyzzyzus Stechow, 1921 (Cnidaria: Hydrozoa: Tubulariidae)
FIGURE 1. Zyzzyzus warreni: live material – A, polyps embedded on T. ignis; B, polyps embedded on M. angulosa; C, hydranth with fully-developed male gonophores; D, detached polyp with a female gonophore containing developing actinulae; E, detached blastostyle with a fully developed male gonophore; F, fully developed actinula. Preserved material – G, polyp showing bulbous processes; H, polyp showing finger-shaped processes. Scale bar = 250µm.
FIGURE 4A–C in Taxonomic revision of some Micromyinae (Diptera: Cecidomyiidae) described by Zoya L. Berest
FIGURE 4A–C. Morphology of Peromyia extensa. A: Male genitalia, ventral (holotype). B: Male fourth flagellomere, lateral (holotype). C: Female fourth flagellomere, ventral (paratype). Scale 0.05 mm.
FIGURE 2 in Taxonomic revision of some Micromyinae (Diptera: Cecidomyiidae) described by Zoya L. Berest
FIGURE 2. Holotype male of Eleniella kyseluci. Note the body collapsed under the influence of the embedding medium. Scale 0.50 mm.
FIGURE 3 in Taxonomic revision of some Micromyinae (Diptera: Cecidomyiidae) described by Zoya L. Berest
FIGURE 3. Holotype male of Eleniella kyseluci. Note the wing membrane corrugated to form a fold. Scale 0.30 mm.
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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.