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3,507 results for “Species identification”
FIGURE 2. Nesippus vespa Kirtisinghe, 1964 in Notes on the morphology and ecology of the adult females of Nesippus species (Siphonostomatoida: Pandaridae) with a key for identification
FIGURE 2. Nesippus vespa Kirtisinghe, 1964, adult female SEM micrographs. (A) caudal ramus; (B) cephalothorax, ventral; (C) maxilla; (D) spine structure leg 1 exopod; (E) maxilliped claw and myxal pad. Scale bars: A, C, E, 20 µm; B, 200 µm; D, 10 µm.
FIGURES 16–23 in Molecular systematics and morphological identification of the cryptic species of the genus Acalles Schoenherr, 1825, with descriptions of new species (Coleoptera: Curculionidae: Cryptorhynchinae)
FIGURES 16–23. New World Species of "Acalles", habitus and aedeagus of Acallocrates costifer, Acalles crassulus, Acalles sylvosus and Acalles indigens.
FIGURES 8–12 in Molecular systematics and morphological identification of the cryptic species of the genus Acalles Schoenherr, 1825, with descriptions of new species (Coleoptera: Curculionidae: Cryptorhynchinae)
FIGURES 8–12. Acalles vorsti sp.n., habitus and aedeagus of holotype, finding spots for A. vorsti and A. breiti (Mallorca Island).
FIGURES 3–7 in Molecular systematics and morphological identification of the cryptic species of the genus Acalles Schoenherr, 1825, with descriptions of new species (Coleoptera: Curculionidae: Cryptorhynchinae)
FIGURES 3–7. Acalles iblanensis sp. n., habitus and aedeagus of holotype, distribution map of Acalles sierrae group (Spain to Morocco).
FIGURE 7 in New deep-sea free-living marine nematodes from the Sea of Japan: the genera Siphonolaimus and Halichoanolaimus (Nematoda: Chromadorea) with keys to species identifications
FIGURE 7. Halichoanolaimus brandtae sp. n. SEM. A. Head, dorso-lateral view. B. Tail region, lateral view. C. Lateral row of cuticular pores (p). D. Cloacal opening (c), supplements (s). E. Cloacal region with supplements (s). Scale bars: A, C–10 µm, B, D–20 µm, E–2 µm.
FIGURE 6 in New deep-sea free-living marine nematodes from the Sea of Japan: the genera Siphonolaimus and Halichoanolaimus (Nematoda: Chromadorea) with keys to species identifications
FIGURE 6. Halichoanolaimus brandtae sp. n. DIC. A. Head with denticles and mandibles. B. Head with amphid. C. Spicule and gubernaculum. D. Swallowed spicule in the intestine of H. brandtae sp. n. Scale bars: 20 µm.
FIGURE 5 in New deep-sea free-living marine nematodes from the Sea of Japan: the genera Siphonolaimus and Halichoanolaimus (Nematoda: Chromadorea) with keys to species identifications
FIGURE 5. Halichoanolaimus brandtae sp. n. A. Holotype male. Total body. B. Allotype female. Total body. C. Head with amphid, denticles, and mandibles. D. Tail region with spicule, gubernaculum, and supplements. Scale bars: A, B–150 µm; C–25 µm; D–50 µm.
FIGURE 4 in New deep-sea free-living marine nematodes from the Sea of Japan: the genera Siphonolaimus and Halichoanolaimus (Nematoda: Chromadorea) with keys to species identifications
FIGURE 4. Siphonolaimus japonicus sp. n. SEM. A. Head, dorso-lateral view. B. Head, apical view. a–amphid, hs–cephalic setae, m–mouth opening, ols–outer labial sensilla, scs–subcephalic setae. Scale bars: 10 µm.
FIGURE 3 in New deep-sea free-living marine nematodes from the Sea of Japan: the genera Siphonolaimus and Halichoanolaimus (Nematoda: Chromadorea) with keys to species identifications
FIGURE 3. Siphonolaimis japonicus sp. n. DIC. A. Male head with siphon. Lateral view. B. Male head with amphid. Lateral view. C. Spicule and gubernaculum. D. Tail region. Scale bars: 20 µm.
FIGURE 1 in New deep-sea free-living marine nematodes from the Sea of Japan: the genera Siphonolaimus and Halichoanolaimus (Nematoda: Chromadorea) with keys to species identifications
FIGURE 1. Study area showing sampling stations. Circle represents site where new species were found.
FIGURE 2 in New deep-sea free-living marine nematodes from the Sea of Japan: the genera Siphonolaimus and Halichoanolaimus (Nematoda: Chromadorea) with keys to species identifications
FIGURE 2. Siphonolaimus japonicus sp. n. A. Holotype male. Total body. B: Allotype female. Total body. C: Holotype male. Anterior end with amphid, siphon, and pharynx. D: Holotype male. Tail with spicule, gubernaculum, and caudal glands. Scale bars: A, B–200 µm, C–25 µm, D–100 µm.
FIGURES 1–4 in A new species of Decaphora Franganillo, 1931 (Araneae, Sparassidae, Sparianthinae) from Colombia, with an identification key for all known species of the genus
FIGURES 1–4. Decaphora planada sp. nov. 1–3 Male, left palp (1 prolateral, 2 ventral, 3 retrolateral); 4 Embolus, ventral view, detail of tip. C—conductor; dRTA—dorsal lobe of RTA; E—embolus; MA—median apophysis; mRTA—median lobe of RTA; PTPparaembolic tegular apophysis; TBC—tegular projection at the base of the conductor; TBE—tegular projection at the base of the embolus; vRTA—ventral lobe of RTA. Scale lines: 1mm.
FIGURE 17. Croton serpyllifolius. A. Habit. B. Staminate flower. C. Pistillate flower. D in Croton (Euphorbiaceae) of the Brazilian state of Paraná: an annotated checklist, species distribution, and identification key
FIGURE 17. Croton serpyllifolius. A. Habit. B. Staminate flower. C. Pistillate flower. D. Detail of twice bifid styles. E. Capsule. C. serratifolius. F. Young branch. G. Stipules with multiple glandular colleters. H. Inflorescence. I. Pistillate flower. J. Young capsule showing the stalked green colleters along the margins of the sepals. C. splendidus. K. Habit. L. Pistillate flower. M. Capsule. Photos: A.P.N. Pereira.
FIGURE 18 in Croton (Euphorbiaceae) of the Brazilian state of Paraná: an annotated checklist, species distribution, and identification key
FIGURE 18. Map showing the known geographic distributions of Croton splendidus, C. subvillosus, C. thermarum, and C. tricolor in Paraná state.
FIGURE 15. Croton myrianthus. A. Branches with silvery leaves. B. Capsules. C. pycnocephalus. C. Inflorescence. D. Habit. C. sanctaecrucis. E. Inflorescence. F. Leaf with sessile nectary gland. G. Staminate flowers. H. Pistillate flowers with bifid styles. I. Capsules. C. salutaris. J in Croton (Euphorbiaceae) of the Brazilian state of Paraná: an annotated checklist, species distribution, and identification key
FIGURE 15. Croton myrianthus. A. Branches with silvery leaves. B. Capsules. C. pycnocephalus. C. Inflorescence. D. Habit. C. sanctaecrucis. E. Inflorescence. F. Leaf with sessile nectary gland. G. Staminate flowers. H. Pistillate flowers with bifid styles. I. Capsules. C. salutaris. J. Cut in the bark showing red latex. K. Leaf with stipitate nectary glands. L. Urceolate pistillate flowers. Photos: A–I: A.P.N. Pereira, J, L: R. Riina, K: O.L.M. Silva.
FIGURE 14 in Croton (Euphorbiaceae) of the Brazilian state of Paraná: an annotated checklist, species distribution, and identification key
FIGURE 14. Map showing the known geographic distributions of Croton myrianthus, C. polygonoides, C. pycnocephalus, and C. reitzii in Paraná state.
FIGURE 12 in Croton (Euphorbiaceae) of the Brazilian state of Paraná: an annotated checklist, species distribution, and identification key
FIGURE 12. Map showing the known geographic distributions of Croton longicarpus, C. lundianus, C. macrobothrys, and C. muellerianus in Paraná state.
FIGURE 11. Croton heterodoxus. A. Habit. B. Glandular stipules. C in Croton (Euphorbiaceae) of the Brazilian state of Paraná: an annotated checklist, species distribution, and identification key
FIGURE 11. Croton heterodoxus. A. Habit. B. Glandular stipules. C. Densely congested inflorescence, with staminate flowers beginning to open. D. Inflorescence with open pistillate flowers. E. Staminate flower at anthesis, visited by beetles. C. ichthygaster. F. Habit. G. Leaves showing a sessile basilaminar nectary glands being visited by antes. H. Inflorescence. I. Pistillate flowers. J. Capsules. C. lanatus. K. Sessile basilaminar nectary glands. L. Pistillate flowers. M. Pistillate flower and capsule; arrow points toa nectary gland associated with a bract. Photos: A.P.N. Pereira.
FIGURE 8 in Croton (Euphorbiaceae) of the Brazilian state of Paraná: an annotated checklist, species distribution, and identification key
FIGURE 8. Map showing the known geographic distributions of Croton fuscus, C. glandulosus, C. glechomifolius, and C. gracilipes in Paraná state.
FIGURE 10 in Croton (Euphorbiaceae) of the Brazilian state of Paraná: an annotated checklist, species distribution, and identification key
FIGURE 10. Map showing the known geographic distributions of Croton grandivelus, C. heterodoxus, C. ichthygaster, and C. lanatus in Paraná state.
ScienceDex guides
Understand access before you commit
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.