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13,397 results for “sp. nov.”
FIGURE 3 in Convolutriloba macropyga sp. nov., an uncommonly fecund acoel (Acoelomorpha) discovered in tropical aquaria
FIGURE 3. Convolutriloba macropyga sp. nov.; reconstructions to show arrangement of organs. A. Dorsal view. The gonads are paired but for clarity just the left testis and right ovary are shown. Arrows point to buds on lateral caudal lobes, arrowheads to paired ganglia and eyefields. B. Sagittal reconstruction of male copulatory organ. Peripheral parenchyma not shown. C. Sagittal reconstruction of female copulatory organ. Arrow points to female gonopore. Peripheral parenchyma not shown.
FIGURE 7 in Convolutriloba macropyga sp. nov., an uncommonly fecund acoel (Acoelomorpha) discovered in tropical aquaria
FIGURE 7. Convolutriloba macropyga sp. nov.; photomicrographs of live juvenile. A. Dorsal view of whole specimen. Arrow points to statocyst, arrowhead to frontal pore. B. Frontal organ. Arrow points to frontal pore. C. Statocyst. Arrowheads point to nuclei of parietal cells; asterisk marks statolith. D. Rhabdoid gland cell.
FIGURE 2 in Convolutriloba macropyga sp. nov., an uncommonly fecund acoel (Acoelomorpha) discovered in tropical aquaria
FIGURE 2. Convolutriloba macropyga sp. nov.; photomicrographs of living specimens. A. Dorsal view of whole anaesthetized specimen. Black arrowhead points to eyespot, black arrow to diamond-shaped spot of pigment cells. B. Ventral view of whole anaesthetized specimen. White arrowhead indicates mouth, white arrow seminal bursa and bursal nozzle tissue, black arrowhead ventral flap, and black arrow male gonopore. C. Dorsal view of cluster of three specimens showing refractive blue sheen. D. Dorsal body surface with blue concrements in incident light. E. Dorsal body surface with concrements in transmitted light. F. Rhabdoid glands of dorsal body wall. Arrow indicates refractile, uncolored rhabdoids; asterisk marks red rhabdoid gland cell; arrowhead indicates symbiotic algal cell.
FIGURE 6 in Convolutriloba macropyga sp. nov., an uncommonly fecund acoel (Acoelomorpha) discovered in tropical aquaria
FIGURE 6. Convolutriloba macropyga sp. nov.; photomicrographs of living specimens. A. Dorsal view of female copulatory organ with two bursal nozzles. Black arrowheads point to bursal nozzles. B. Dorsal view of female copulatory organ with three bursal nozzles. Black arrowheads point to bursal nozzles.
FIGURE 1 in Convolutriloba macropyga sp. nov., an uncommonly fecund acoel (Acoelomorpha) discovered in tropical aquaria
FIGURE 1. Convolutriloba macropyga sp. nov.; photomicrographs of living, non-anaesthetized, non-squeezed specimens. A. Dorsal view of a large sub-adult with asexual buds and multiple median caudal lobes. B. Ventral view of smaller sub-adult exhibiting the characteristic "capturing funnel" leading to the mouth. Visible are the maturing false seminal vesicles terminating at the male gonopore forward of the central red-pigment spot. C. Dorsal view of an immature, asexually-produced progeny showing the characteristic two rounded lateral caudal lobes and single, longer, slender median caudal lobe.
FIGURE 5 in Convolutriloba macropyga sp. nov., an uncommonly fecund acoel (Acoelomorpha) discovered in tropical aquaria
FIGURE 5. Convolutriloba macropyga sp. nov.; reconstructions to show ventral body-wall musculature. For clarity just a few muscles are shown. Scale bar: 1 mm. A. All muscle components. B. Circular muscles. C. U-shaped muscles and longitudinal cross-over muscles. D. Special pore muscles and longitudinal muscles.
FIGURES 6–13 in Anodontophora tuvensis gen. nov. et sp. nov. (Collembola: Onychiuridae: Tetrodontophorinae)
FIGURES 6–13. Anodontophora tuvensis, holotype: 6, chaetotaxy and localisation of pseudocelli on ventral side of head; 7, labial palp; 8, tibiotarsal chaetotaxy and claw; 9, macroseta; 10, mesoseta; 11, microseta; 12, chaetotaxy and localisation of pseudocelli on abdominal sterna I-VI; 13, mucro and dens.
FIGURES 1–5 in Anodontophora tuvensis gen. nov. et sp. nov. (Collembola: Onychiuridae: Tetrodontophorinae)
FIGURES 1–5. Anodontophora tuvensis, holotype: 1, habitus and dorsal chaetotaxy; 2, the place after reduced postantennal organ and anterior cephalic pseudocelli; 3, subapical organite; 4, antennal III sense organ, sensory clubs and rods; 5 antennal segments III and IV, antennal III sense organ.
FIGURES 4–9. 4 in Rhysacephala novacaledonica sp. nov. (Hymenoptera: Xiphydriidae), the first xiphydriid woodwasp from New Caledonia
FIGURES 4–9. 4. Dorsal head of R. novacaledonica sp. nov.; 5. Frontal head of R. novacaledonica sp. nov.; 6. Dorsal thorax of R. novacaledonica sp. nov.; 7. Dorsal view of mesoscutum (M) and lateral corner of pronotum (P) of R. novacaledonica sp. nov.; 8. Dorsal scutellum, axillae and mesoscutellum of male of an undescribed Austrocyrta sp. from Mt Moffatt, Queensland, showing tubercule (arrowed) on scutellum; 9. Dorsal view of pronotal collar (P) and mesoscutum (M) of A. australiensis, female. Scale bars 4-6, 8-9 = 0.2 mm; 7 = 0.15 mm.
FIGURE 1 in Rhysacephala novacaledonica sp. nov. (Hymenoptera: Xiphydriidae), the first xiphydriid woodwasp from New Caledonia
FIGURE 1. Distribution of Xiphydriidae in Australasia. A = Austrocyrta australiensis Riek; C = Cingalixiphia laeviceps; M = Moaxiphia spp.; L = Rhysacephala leai; N = R. novacaledonica sp. nov.; O = R. obtusiventris R = R. rufipes; T = R. testacea; and W = R. wilsoni.
FIGURES 16–24 in Olopachys (Olopachylaella) gronychi subgen. nov., sp. nov., a new species of mite from Bulgaria (Acari: Mesostigmata: Pachylaelapidae)
FIGURES 16–24. Olopachys spp., Female, sperm access system. 16. O. crassipes; 17. O. annae; 18. O. kacheticus; 19. O. caucasicus; 20. O. compositus; 21. O. adsharicus; 22. O. golubevi; 23. O. suecicus; 24. O. sklari. Figures not to scale. Figs 16–22 and 24 modified from Koroleva (1977).
FIGURES 3–9 in Olopachys (Olopachylaella) gronychi subgen. nov., sp. nov., a new species of mite from Bulgaria (Acari: Mesostigmata: Pachylaelapidae)
FIGURES 3–9. Olopachys gronychi sp. nov. 3. Male, chelicera, lateral view; 4. Female, sperm access system; 5. Female, chelicera, lateral view; 6. Male, palptibial outgrowths, palp cross-section; 7. Male, leg II, lateral view, with ventral detail of femoral apophysis; 8. Female, epistome; 9. Female, tarsus II, lateral view.
FIGURES 10–15 in Olopachys (Olopachylaella) gronychi subgen. nov., sp. nov., a new species of mite from Bulgaria (Acari: Mesostigmata: Pachylaelapidae)
FIGURES 10–15. Olopachys (Olopachys) spp., general appearance. 10. Male, palptibial outgrowths, palp cross-sections; 11. Female, sperm access system of O. vysotskajae; 12. Female, chelicerae, lateral views; 13. Male, leg II, lateral view; 14. Male, chelicerae, lateral views; 15. Female, epistome. Figures not to scale.
FIGURE 6 in The Maugean Skate, Zearaja maugeana sp. nov. (Rajiformes: Rajidae) — a micro-endemic, Gondwanan relict from Tasmanian estuaries
FIGURE 6. Ventral view of Zearaja maugeana sp. nov., holotype, CSIRO H 3975–01, 659 mm TL, mature male, showing oronasal region and tooth band.
FIGURE 11 in The Maugean Skate, Zearaja maugeana sp. nov. (Rajiformes: Rajidae) — a micro-endemic, Gondwanan relict from Tasmanian estuaries
FIGURE 11. Dorsal view of pelvic girdle of Zearaja FIGURE 12. Lateral view of right clasper of Zearaja maugeana sp. nov.: a—holotype, CSIRO H 3975–01, 659 maugeana sp. nov., paratype, CSIRO H 1987–01, 706 mm TL, mature male; b—paratype, CSIRO H 5544–01, mm TL, mature male. Clasper terminology abbreviated 725 mm TL, female. Characters are abbreviated as: ilp— as: cf – cleft, dk – dike, hp – hypopyle, rh – rhipidion, pr – pseudorhipidion, se – sentina, sh – shield, sp – spike,
FIGURE 10 in The Maugean Skate, Zearaja maugeana sp. nov. (Rajiformes: Rajidae) — a micro-endemic, Gondwanan relict from Tasmanian estuaries
FIGURE 10. Lateral view of scapulocoracoid of Zearaja maugeana sp. nov., paratype, H 1987–01, 706 mm TL, mature male. Scapulocoracoid characters are abbreviated as: af – anterior fenestra, msc – mesocondyle, mtc – metacondyle, pdf – post dorsal fenestra, prc – procondyle, pvf – postventral fenestra.
FIGURE 1 in The Maugean Skate, Zearaja maugeana sp. nov. (Rajiformes: Rajidae) — a micro-endemic, Gondwanan relict from Tasmanian estuaries
FIGURE 1. Distribution of the new estuarine species of Zearaja at Bathurst and Macquarie Harbours, southwestern Tasmania.
FIGURE 5 in The Maugean Skate, Zearaja maugeana sp. nov. (Rajiformes: Rajidae) — a micro-endemic, Gondwanan relict from Tasmanian estuaries
FIGURE 5. Dorsal surface of Zearaja maugeana sp. nov., paratype, CSIRO H 3976–02, 770 mm TL, female.
FIGURE 4 in The Maugean Skate, Zearaja maugeana sp. nov. (Rajiformes: Rajidae) — a micro-endemic, Gondwanan relict from Tasmanian estuaries
FIGURE 4. Zearaja maugeana sp. nov., holotype, CSIRO H 3975–01, 659 mm TL, mature male: a—dorsal surface; bventral surface.
FIGURE 9 in The Maugean Skate, Zearaja maugeana sp. nov. (Rajiformes: Rajidae) — a micro-endemic, Gondwanan relict from Tasmanian estuaries
FIGURE 9. Dorsal view of chondrocranium of Zearaja maugeana sp. nov., paratype, CSIRO H 5544–01, 725 mm TL, female, based on radiograph.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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OpenNeuro
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