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FIGURE 3. P. f in New species and records of Pyrgulopsis (Gastropoda: Hydrobiidae) from the Snake River basin, southeastern Oregon: further delineation of a highly imperiled fauna
FIGURE 3. P. f re s t i sp. nov. A–C. Shells. Scale bar = 1.0 mm. A. Holotype, USNM 1102148. B. Paratype, USNM 1116914. C. USNM 1092860. D. Shell apex, USNM 1116914. Scale bar = 100 µm. E. Close-up of protoconch sculpture, USNM 1116914. Scale bar = 100 µm. F–H. Opercula. Scale bar = 500 µm. F. Outer side, showing frilled whorl, USNM 1102161. G–H. Inner side, showing variation in thickening of attachment scar margin, USNM 1116914, USNM 1102161. Rm = rim.
FIGURE 8. P in New species and records of Pyrgulopsis (Gastropoda: Hydrobiidae) from the Snake River basin, southeastern Oregon: further delineation of a highly imperiled fauna
FIGURE 8. P. owyheensis sp. nov. A. Portion of radula ribbon, USNM 1116915. Scale bar = 20 µm. B. Central radular teeth, USNM 1116915. Scale bar = 10 µm. C. Lateral and inner marginal teeth, USNM 1116915. Scale bar = 10 µm. D. Inner marginal tooth, USNM 1116915. Scale bar = 10 µm. E. Outer marginal teeth, USNM 1116915. Scale bar = 10 µm. F. Outer marginal tooth, showing outer wing, USNM 1092854. Scale bar = 10 µm. Wg = wing.
FIGURE 11. P in New species and records of Pyrgulopsis (Gastropoda: Hydrobiidae) from the Snake River basin, southeastern Oregon: further delineation of a highly imperiled fauna
FIGURE 11. P. intermedia (Tryon). A–B. Penis, USNM 1075362. Scale bar = 0.5 mm. A. Dorsal surface. B. Ventral surface. Pd = penial duct, Pf = penial filament, Pg = penial gland, Pl = penial lobe, Tg = terminal gland, Vg = ventral gland.
FIGURE 6. P in New species and records of Pyrgulopsis (Gastropoda: Hydrobiidae) from the Snake River basin, southeastern Oregon: further delineation of a highly imperiled fauna
FIGURE 6. P. owyheensis sp. nov. A–I. Shells. Scale bar = 1.0 mm. A. Holotype, USNM 883435. B, USNM 1071259. C. USNM 1092854. D. USNM 1115390. E. USNM 1115400. F. USNM 1115388. G. USNM 1107074. H. USNM 1107073. I. USNM 1102152. J. Shell apex, USNM 1102152. Scale bar = 100 µm. K. Close-up of protoconch sculpture, USNM 1102152. Scale bar = 100 µm.
FIGURE 5. P. f in New species and records of Pyrgulopsis (Gastropoda: Hydrobiidae) from the Snake River basin, southeastern Oregon: further delineation of a highly imperiled fauna
FIGURE 5. P. f resti sp. nov., USNM 1102161. A–B. Penis. Scale bar = 0.5 mm. A. Dorsal surface. B. Ventral surface. C. Female glandular oviduct and associated structures (viewed from the left side). Scale bar = 0.5 mm. D. Bursa copulatrix and its duct. Scale as in "C." Ag = albumen gland, Bu = bursa copulatrix, Cg = capsule gland, Co = coiled oviduct, Dbu = bursal duct, Ga =genital aperture, Pd = penial duct, Pf = penial filament, Pl = penial lobe, Pw = posterior wall of pallial cavity, Vc = ventral channel, Vg = ventral gland.
FIGURE 1. Species collection locations. Ceratina floridana indicated with black triangles, C in Morphological and molecular delineation of a new species in the Ceratina dupla species-group (Hymenoptera: Apidae: Xylocopinae) of eastern North America
FIGURE 1. Species collection locations. Ceratina floridana indicated with black triangles, C. dupla in gray circles, and C. mikmaqi in black circles.
FIGURE 3 in Morphological and molecular delineation of a new species in the Ceratina dupla species-group (Hymenoptera: Apidae: Xylocopinae) of eastern North America
FIGURE 3. Maximum parsimony consensus phylogram of three clades within the Ceratina dupla species-group. Ingroup variants of the C. dupla species-group are indicated in gray and outgroup species in black. Bootstrap support is indicated for each node. Each of the 27 terminal ingroup taxa represents a unique haplotype of the 210 specimens sequenced and names are replaced with collection state/province (sample size) for each haplotype.
FIGURE 2 in Morphological and molecular delineation of a new species in the Ceratina dupla species-group (Hymenoptera: Apidae: Xylocopinae) of eastern North America
FIGURE 2. Neighbour-joining phylogram of three clades within the Ceratina dupla species-group. Ingroup variants of the C. dupla species-group are indicated in gray and outgroup species in black. Bootstrap support is indicated for each node. Each of the 27 terminal ingroup taxa represents a unique haplotype of the 210 specimens sequenced and names are replaced with collection state/province (sample size) for each haplotype.
Fig. 6 in Species Delineation Within the Euwallacea fornicatus (Coleoptera: Curculionidae) Complex Revealed by Morphometric and Phylogenetic Analyses
Fig. 6. Female Euwallacea kuroshio sp. nov. holotype, from top to bottom and left to right: lateral view, dorsal view, posterior oblique view of declivity, frontal view. Bar corresponds to 1.0 mm.
Fig. 4 in Species Delineation Within the Euwallacea fornicatus (Coleoptera: Curculionidae) Complex Revealed by Morphometric and Phylogenetic Analyses
Fig. 4. Nonmetric multidimensional scaling plot of morphological distances of the eight morphological characters studied with ellipses showing one standard deviation around the centroid of each clade.Clade is indicated by shape: KSHB (square), PSHB (black circle),TSHBa (white circle),TSHBb (triangle). Stress = 0.138.
Fig. 5 in Species Delineation Within the Euwallacea fornicatus (Coleoptera: Curculionidae) Complex Revealed by Morphometric and Phylogenetic Analyses
Fig. 5. Classification tree from the CART analysis built on 60 individuals representing the four clades within the E. fornicatus complex. Relevant characters for the node splits are shown. Classification rates are expressed as the number of correct classifications divided by the number of observations (individual beetles) in the node for the individuals used to train the CART model.
Fig. 2 in Species Delineation Within the Euwallacea fornicatus (Coleoptera: Curculionidae) Complex Revealed by Morphometric and Phylogenetic Analyses
Fig. 2. ML phylogeny reconstruction of all measured individuals based on COI sequence. Red circles show bootstrap support over 70%.
Fig. 3 in Species Delineation Within the Euwallacea fornicatus (Coleoptera: Curculionidae) Complex Revealed by Morphometric and Phylogenetic Analyses
Fig. 3. Boxplots showing morphological characters variation among clades of Euwallacea fornicatus in the eight morphological characters that showed statistically significant correlation with at least one phylogenetic clade. Different letter above bars correspond to significant differences between clades (P-value <0.05) inTukey HSD (for ANOVA) and Dunn's test (for Kruskal–Wallis) comparisons.
Fig. 1 in Species Delineation Within the Euwallacea fornicatus (Coleoptera: Curculionidae) Complex Revealed by Morphometric and Phylogenetic Analyses
Fig. 1. Pink lines show relevant morphological characters in the Euwallacea fornicatus species complex: pronotum length (PL), pronotum width (PW), elytra length (EL), elytra width (EW), posterocoxal process length (PC), protibial socketed denticles (PD).
FIGURE 1. Rubus fairholmianus Gardner. A in Taxonomic delineation of two closely allied Rubus L. (Rosaceae) species with notes on the typification of the name R. fairholmianus
FIGURE 1. Rubus fairholmianus Gardner. A. Habitat; B. Inflorescence (showing abaxial surface of leaves); C. Flower; D. Fruit; E. Stem (showing glaucous); F. Prickle; G. Adaxial surface of stipule; H & I. Sepals (showing adaxial and abaxial surface respectively); J. Petal; K. Adaxial surface of bract; L. Stamens; M. Carpels; N. Drupelets. (Photos: Bhavadas N and Saleesh J Menachery).
FIGURE 3. Rubus micropetalus Gardner. A in Taxonomic delineation of two closely allied Rubus L. (Rosaceae) species with notes on the typification of the name R. fairholmianus
FIGURE 3. Rubus micropetalus Gardner. A. Habitat; B. Inflorescence; C. Abaxial surface of leaves; D. Flower; E. Fruits; F & G. Stipules (showing adaxial and abaxial surface); H & I. Sepals (showing adaxial and abaxial surface); J. Petal; K & L. Bracts (showing adaxial and abaxial surface); M. Drupelet. (Photos: Bhavadas N).
FIGURE 4 in Taxonomic delineation of two closely allied Rubus L. (Rosaceae) species with notes on the typification of the name R. fairholmianus
FIGURE 4. (A–C): Rubus fairholmianus Gardner. A. Surface ornamentation, B. Dorsal side of seed, C. Raphe region. (D–F): Scanning electron micrographs of seed coat of Rubus micropetalus Gardner. D. Surface ornamentation, E. Dorsal side of seed, F. Raphe region.
Data from: Long-term aquarium records delineate the synchronized spawning strategy of Acropora corals
<p>Coral mass spawning, where corals synchronically release their gametes over several days following full moon, is one of the most spectacular reproduction events in the world. However, despite decades of studies, environmental drivers of the synchronous spawning remain controversial, partly because long-term systematic characterisations of the reproduction activities are challenging in the field. In this study, the authors take an advantage of 15-years-long spawning records of <em>Acropora</em> corals from aquarium tanks to successfully identify key environmental factors to determine coral spawning timing. The study demonstrates the great potential of the aquarium system in shaping our understanding of coral reproduction behaviour.</p>
Additional Visualizations for Glacier Calving Front Delineation on Synthetic Aperture Radar Imagery
<p>Additional visualizations showing the time series of each glacier included in the <a href="https://doi.pangaea.de/10.1594/PANGAEA.940950" target="_blank" rel="noopener">CaFFe</a> dataset and comparing predictions from different deep learning models and human annotations for glacier calving front delineation on Synthetic Aperture Radar imagery.</p>
Figure 4 in Cytochrome c oxidase subunit I barcode species delineation methods imply critically underestimated diversity in 'common' Hermeuptychia butterflies (Lepidoptera: Nymphalidae: Satyrinae)
Figure 4. Percentage of pairwise comparisons within each class of genetic distances (p-distance) for Hermeuptychia sequences calculated between (black bars) and within (grey bars) species. Species delimitation was based on the recursive partitioning ABGD analysis.
ScienceDex guides
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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.