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3,507 results for “Species identification”
FIGURES 8–13. Loneura tayronensis n in The genus Loneura Navás (Insecta: Psocodea: 'Psocoptera': Ptiloneuridae) in Colombia, description of new species and key for identification
FIGURES 8–13. Loneura tayronensis n. sp. Male. 8a. Right forewing. 8b. Left forewing. 9. Hindwing. 10. Front view of head. 11. Hypandrium. 12. Left paraproct and epiproct. 13. Phallosome. Scales in mm.
FIGURE 2 in A new species of Cerapus (Amphipoda: Senticaudata: Ischyroceridae) from Pulau Bum Bum, Sabah, Malaysia, with an identification key to Cerapus species
FIGURE 2. Cerapus bumbumiensis sp. nov. (A) holotype male lateral (UKMMZ-1606), (B) a specimen in its tube with protruding head and antennae, (C) allotype female lateral (UKMMZ-1607).
FIGURE 10 in New species of Augochlora (Oxystoglossella) Eickwort (Hymenoptera; Apoidea) from Northeastern Brazil with an identification key for the region
FIGURE 10. Female of Augochlora eucnemis: A) habitus, B) dorsal view of metasoma, C) frontal view of head, D) dorsal view of mesosoma. Scale bar: 1.0 mm, all at same scale.
FIGURE 5. Male hind basitarsus, outer surface. A in New species of Augochlora (Oxystoglossella) Eickwort (Hymenoptera; Apoidea) from Northeastern Brazil with an identification key for the region
FIGURE 5. Male hind basitarsus, outer surface. A) A. modica sp. nov., B) A. aurinasis. Scale bar: 0.2 mm.
FIGURE 4 in New species of Augochlora (Oxystoglossella) Eickwort (Hymenoptera; Apoidea) from Northeastern Brazil with an identification key for the region
FIGURE 4. Female mesoscutum in detail. A) Augochlora morrae; B) Augochlora bipunctata sp. nov. Scale bar: 0.2 mm.
FIGURE 7 in New species of Augochlora (Oxystoglossella) Eickwort (Hymenoptera; Apoidea) from Northeastern Brazil with an identification key for the region
FIGURE 7. Male of Augochlora aurinasis: A) habitus, B) frontal view of head, C) dorsal view of mesosoma, D) dorsal view of metasoma. Scale bar: 1.0 mm, all at same scale.
FIGURES 6–11 in First record of Tettigometridae (Hemiptera: Fulgoromorpha) from Pakistan description of a new species including barcode identification
FIGURES 6–11. Tettigometra ziaratensis sp. nov. 6. Aedeagus and genital styles, lateral view; 7. Aedeagus, dorsal view; 8. The same, ventral view; 9, 10. Anal segment, lateral and caudal view; 11. Genital style, lateral view.
FIGURE 7 in Comparative morphology of myrmecophilous immature stages of European Microdon species (Diptera: Syrphidae): updated identification key and new diagnostic characters
FIGURE 7. Dorsal reticulation of third instar larvae of M. myrmicae (A, B), M. analis (C, D) and M. devius (E, F); left, general view; right, detail of single reticulation processes. A = 400 µm; B = 50 µm; C, E = 500 µm; D = 100 µm; F = 200 µm.
Identification of Megaselia (Diptera: Phoridae) species using wing vein landmarking
<p>A semi-automated identification system using wing venation is described for the large, taxonomically challenging genus <i>Megaselia</i> Rondani (Diptera: Phoridae). Wing photographs make two-dimensional images that can be landmarked and analyzed to produce transformed (standardized) x-y coordinates, and are well-suited for a semi-automated approach. We landmarked wing photographs of individuals of 108 specimens of <i>Megaselia</i> from the ZADBI (Zurqui All Diptera Biodiversity Inventory) project, as well as 284 specimens of <i>Megaselia</i> from the Los Angeles based BioSCAN (Biodiversity Science: City and Nature) project and ran them against libraries of one specimen of each species of the fauna from each site, respectively. Accuracy was about 52-67% for the first identification, with 86-95% of correct identifications in the top 5 candidates list. Expanding the library to include all identified specimens raised the likelihood that the first identification was correct to 93-96% of specimens, with 97-98% correct identifications in the top 5 list. Incorporating major body color (dark brown versus yellowish) to the identification system increased accuracy to 100% for the ZADBI specimens; other, easily-seen characters were used for problematic LA specimens. We suggest that a wing photograph be included in all <i>Megaselia</i> species descriptions to allow this semiautomation of identification based on morphology, and further that this system could provide a bridge to DNA-based species descriptions from old holotypes in collections.</p>
FIGURE 9 in Wide-nosed pygmy grasshoppers (Cladonotinae: Cladonotini, Xerophyllini) of India and Sri Lanka: catalogue with an identification key and description of a new species of the genus Tettilobus
FIGURE 9. Tettilobus pelops (Walker, 1871): A–C male holotype of Cladonotus pelops Walker, 1871 deposited in BMNH; D–G female holotype of Tettilobus spinifrons Hancock (junior synonym of T. pelops) deposited in UMO. A, D—dorsal view; C, E—right lateral view; B, F—labels; G—head in frontal view. (Photo J. Tumbrinck). Scale bar 1 mm.
FIGURE 3 in Wide-nosed pygmy grasshoppers (Cladonotinae: Cladonotini, Xerophyllini) of India and Sri Lanka: catalogue with an identification key and description of a new species of the genus Tettilobus
FIGURE 3. Habitat of Tettilobus trishula sp. n. Mountainous forests of Eravikulam NP at 2200 m elevation. The species inhabits wet, humid habitat with trees fully covered in moss. (Photo Dhaneesh Bhaskar).
FIGURE 8. Potua sabulosa Hancock, 1915 in Wide-nosed pygmy grasshoppers (Cladonotinae: Cladonotini, Xerophyllini) of India and Sri Lanka: catalogue with an identification key and description of a new species of the genus Tettilobus
FIGURE 8. Potua sabulosa Hancock, 1915, holotype male deposited in ANSP. A—left lateral view; B—dorsal view; C—labels; D—head in frontal view. (Photo Jason Weintraub). Scale bar visible as millimetre paper.
FIGURE 11 in Wide-nosed pygmy grasshoppers (Cladonotinae: Cladonotini, Xerophyllini) of India and Sri Lanka: catalogue with an identification key and description of a new species of the genus Tettilobus
FIGURE 11. Distribution map of the three known species of the genus Tettilobus, including newly described T. trishula sp. n.
FIGURE 1 in Wide-nosed pygmy grasshoppers (Cladonotinae: Cladonotini, Xerophyllini) of India and Sri Lanka: catalogue with an identification key and description of a new species of the genus Tettilobus
FIGURE 1. Tettilobus trishula sp. n. Female holotype deposited in MNCN. A—left lateral view; B—dorsal view; C—dorsal view on the head; D—head in frontal view. (Photo Mercedes París). Scale bar 1 mm.
FIGURE 7 in Wide-nosed pygmy grasshoppers (Cladonotinae: Cladonotini, Xerophyllini) of India and Sri Lanka: catalogue with an identification key and description of a new species of the genus Tettilobus
FIGURE 7. Hancockella portentosa (Kirby, 1914). A–D female syntypes deposited in BMNH, E–H male syntype. A, F—dorsal view; B, E—left lateral view; C, G—syntype labels; D, H—head in frontal view. (Photo Josef Tumbrinck). Scale bar visible as millimetre paper in A–B, E–F, while 1mm in D and H.
FIGURE 1 in Pseudococcidae (Hemiptera: Coccomorpha) in Uruguay: morphological identification and molecular characterization, with descriptions of two new species
FIGURE 1. Mealybug species collected in Uruguay. A. Pseudococcus longispinus, B. Ps. viburni, C. Ps. scatoterrae, D. Ps. pabulum, E. Ps. sociabilis, F. Planococcus citri, G. Pl. ficus, H. Ferrisia cristinae, I. F. meridionalis, J. Phenacoccus peruvianus, K. Ph. madeirensis, L. Saccharicoccus sacchari. Photographs by VCPS
Genotypes of 6 InDel markers for species identification from the Calanus culture at the EMBRC-ERIC laboratory for low-level trophic interactions, NTNU SeaLab
<p><span><span><span><span><span><span><span><span><span><span><span>Late developmental stages of marine copepods in the genus <i>Calanus</i> can spend extended periods in a dormant stage (diapause). During the growth season, copepods must accumulate sufficient lipid stores to survive diapause. Predation risk is often overlooked as a potential diapause-inducing cue. We tested experimentally if predation risk in combination with high or low food availability leads to differences in lipid metabolism, and potentially diapause initiation. Expression of lipid metabolism genes showed that food availability influences the copepods' ability to cope with predator stress. Predation caused upregulation of lipid catabolism with high food, and downregulation with low food. Stage development and molecular markers demonstrated that copepods did not enter diapause, instead, development occurred faster in copepods with predator stress. This study demonstrates that lipid metabolism may be a sensitive endpoint for changes in the environment. Our findings can contribute towards understanding the mechanisms behind diapause timing. </span></span></span></span></span></span></span></span></span></span></span></p>
FIGURE 28 in Forty-one new species of Coniceromyia Borgmeier (Diptera: Phoridae), an identification key, and new distributional records for the species of the genus
FIGURE 28. Distributional records of Coniceromyia new and previously known species, continuation (species known from a single or close localities were not illustrated). Squares=holotype, circles=other specimens). A. C. megalosoma, B. C. niemeyeri, C. C. numerosa, D. C. parallela, E. C. puntarenensis, F. C. stichochaeta, G. C. trilobata, H. C. affinis, I. C. anacleti, J. C. apicalis, K. C. apioneura, L. C. auristriata, M. C. basalis, N. C. brevivena, O. C. broadheadi, P. C. browni, Q. C. convergens, R. C. costaricana, S. C. disparivena, T. C. epicantha, U. C.femoralis, V. C. franciscana.
FIGURE 24 in Forty-one new species of Coniceromyia Borgmeier (Diptera: Phoridae), an identification key, and new distributional records for the species of the genus
FIGURE 24. Hypopygia of Coniceromyia new species in right lateral view (except figure J which is left lateral view). A. C. amazonensis, B. C. anisocrossa, C. C. balbiae, D. C. bellatula, E. C. bisetosa, F. C. brachypoda, G. C. camptoneura, H. C. chrysopa, I. C. circulata, J. C. cladopyga in left lateral view, K. C. cladopyga in right lateral view, L. C. crassivena, M. C. dasypoda, N. C. deltopoda, O. C. diadela, P. C. diffusa, Q. C. dolichopoda, R. C. hadrochaeta, S. C. hirtipenna, T. C. inflata, U. C. leia, V. C. litopoda, W. C. luna, X. C. maculata.
FIGURE 23 in Forty-one new species of Coniceromyia Borgmeier (Diptera: Phoridae), an identification key, and new distributional records for the species of the genus
FIGURE 23. Hind femora of the males of Coniceromyia new species, continuation (scale bars on figures of the entire femur=0.3 mm, on figures of ventrobasal part of the femur=0.1 mm). A. C. trilobata, B. C. xiei.
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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.