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609 results for “Critically endangered”

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FIGURE 10 in A new remarkable and Critically Endangered species of Astyanax Baird & Girard (Characiformes: Characidae) from Chapada Diamantina, Bahia, Brazil, with a discussion on durophagy in the Characiformes

FIGURE 10. Partial view of the pool and river margin at the "Gruta da Pratinha" cave entrance, rio Pratinha, Rio Paraguaçu basin, Bahia, Brazil, where most specimens of Astyanax brucutu were collected.

opennotspecifiedDec 2017View details →
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FIGURE 8 in A new remarkable and Critically Endangered species of Astyanax Baird & Girard (Characiformes: Characidae) from Chapada Diamantina, Bahia, Brazil, with a discussion on durophagy in the Characiformes

FIGURE 8. Detail of the anterior region of the ventral portion of the skull of a cleared and stained specimen of Astyanax brucutu (UFBA 8095, 60.3 mm SL, paratype), showing connections with the anterior tip of the left suspensorium and upper jaw (partially depicted); right suspensorium removed. ecp—ectopterygoid; msp—mesopterygoid; pal—palatine; pmx— premaxilla; ps—parasphenoid; vo—vomer. Notice the strong ligament between the anterior tips of the ectopterygoid/ mesopterygoid and the vomer.

opennotspecifiedDec 2017View details →
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FIGURE 4. Montana medvedevi, taxonomically important characters. A in New data on the bush-cricket Montana medvedevi (Orthoptera: Tettigoniidae), critically endangered in Europe (EU 28), and a comparison of its song with all known song patterns within the genus

FIGURE 4. Montana medvedevi, taxonomically important characters. A—lateral view of male pronotum and tegmina, B—lateral view of female pronotum and tegmina, C—male tegmina, D—female subgenital plate, E—ovipositor, F—male 10th tergum and cerci, G—male subgenital plate (scale 1 mm).

opennotspecifiedDec 2017View details →
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FIGURE 1 in New data on the bush-cricket Montana medvedevi (Orthoptera: Tettigoniidae), critically endangered in Europe (EU 28), and a comparison of its song with all known song patterns within the genus

FIGURE 1. Montana medvedevi, habitus (A—female, B—male), Mala Vrbica, Serbia, 8.vii.2016, photo: L. Horvat.

opennotspecifiedDec 2017View details →
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FIGURE 7 in New data on the bush-cricket Montana medvedevi (Orthoptera: Tettigoniidae), critically endangered in Europe (EU 28), and a comparison of its song with all known song patterns within the genus

FIGURE 7. Oscillograms of calling songs of Montana species. A—medvedevi, B—striata (left Romania, right Russia), C1—decticiformis (Shatpe 27°C+sun), C2—decticiformis (Zharmysh 20°C), D—taurica, E1—montana (Austria), E2—montana (Ukraine, 25°C), F—daghestanica, G—armeniaca, H—eversmanni (see text), I—tianshanica, J1—tomini (25°C), J2—tomini (16°C), K—helleri. See Table 2 and text for details.

opennotspecifiedDec 2017View details →
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FIGURE 8 in New data on the bush-cricket Montana medvedevi (Orthoptera: Tettigoniidae), critically endangered in Europe (EU 28), and a comparison of its song with all known song patterns within the genus

FIGURE 8. Oscillograms of calling songs of Montana species. A—barretii, B—carpetana, C—macedonica, D—stricta. See Table 2 and text for details.

opennotspecifiedDec 2017View details →
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FIGURE 6 in New data on the bush-cricket Montana medvedevi (Orthoptera: Tettigoniidae), critically endangered in Europe (EU 28), and a comparison of its song with all known song patterns within the genus

FIGURE 6. Scanning electron microscopic images of stridulatory files. A—Montana medvedevi, B—Montana montana, C—Montana tomini (scale 100 µm).

opennotspecifiedDec 2017View details →
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FIGURE 3 in New data on the bush-cricket Montana medvedevi (Orthoptera: Tettigoniidae), critically endangered in Europe (EU 28), and a comparison of its song with all known song patterns within the genus

FIGURE 3. Habitat of Montana medvedevi. A—View of grassland in Mala Vrbica, B—Habitat of the species, photo: S. Ivković.

opennotspecifiedDec 2017View details →
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FIGURE 2 in Tadpole of the Critically Endangered Sterling's Toothed Toad (Oreolalax sterlingae)

FIGURE 2. Tadpole of Oreolalax sterlingae (Tadpole 1) in (A) lateral view, (B) dorsal view, (C) ventral view, and (D) view of the mouthparts.

opennotspecifiedDec 2017View details →
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FIGURE 1 in Tadpole of the Critically Endangered Sterling's Toothed Toad (Oreolalax sterlingae)

FIGURE 1. (A) Stream at type locality of Oreolalax sterlingae, on Mount Fansipan, where tadpoles were observed (B‒C) Oreolalax sterlingae tadpoles in situ.

opennotspecifiedDec 2017View details →
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FIGURE 4 in Ortalis remota: a forgotten and critically endangered species of chachalaca (Galliformes: Cracidae) from Eastern Brazil

FIGURE 4. Photographs of the four species in the wild to show the breast and tail pattern: a: O. g. guttata (WA48023 and WA4333); b: O. remota (WA2436278 and WA2377617); c: O. squamata (WA659770 and WA2311089); d: O. araucuan (WA1986594 and WA2248299).

opennotspecifiedDec 2017View details →
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FIGURE 3 in Ortalis remota: a forgotten and critically endangered species of chachalaca (Galliformes: Cracidae) from Eastern Brazil

FIGURE 3. Lateral view of representative specimens of Ortalis g. guttata (a, MZUSP 58097, Urucurituba, Pará); O. remota (b, MZUSP 11359, hototype); O. squamata (c, MZUSP not yet accessioned, Florianópolis, Santa Catarina); O. araucuan (d, MZUSP 93110, Chapada Diamantina, Bahia).

opennotspecifiedDec 2017View details →
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FIGURE 6 in Ortalis remota: a forgotten and critically endangered species of chachalaca (Galliformes: Cracidae) from Eastern Brazil

FIGURE 6. Satellite image showing the great habitat alteration on the upper Parana River system—the range of Ortalis remota—due to the construction of dams and deforestation. Red lines: major dams; lemon-yellow symbols: localities where O. remota was recorded (star = type-locality). The major rivers mentioned in the text are indicated by their names; the inset map is the same as Figure 1. Based on image by Google Earth (Feb. 2017).

opennotspecifiedDec 2017View details →
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FIGURE 1 in Ortalis remota: a forgotten and critically endangered species of chachalaca (Galliformes: Cracidae) from Eastern Brazil

FIGURE 1. Distribution of the Ortalis analyzed in this work. Darker symbols represent skins and lighter symbols represent photos analyzed (see appendix for full references). Squares: Ortalis g. guttata and O. g. subaffinis (C Bolivia); Circles: Ortalis araucuan; Triangles: Ortalis squamata; Stars: Ortalis remota. The red star represents the type-locality of O. remota.

opennotspecifiedDec 2017View details →
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FIGURE 2 in Ortalis remota: a forgotten and critically endangered species of chachalaca (Galliformes: Cracidae) from Eastern Brazil

FIGURE 2. Ventral view of representative specimens of Ortalis guttata (a, MZUSP 58097, Urucurituba, Pará); O. remota (b, MZUSP 11359, hototype); O. squamata (c, MZUSP not yet accessioned, Florianópolis, Santa Catarina); O. araucuan (d, MZUSP 93110, Chapada Diamantina, Bahia). Inset: detail of breast pattern in the same specimens.

opennotspecifiedDec 2017View details →
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FIGURE 9 in A new critically endangered slippery frog (Amphibia, Conrauidae, Conraua) from the Atewa Range, central Ghana

FIGURE 9. Habitat from Conraua sagyimase sp. nov. in the Atewa Range Forest Reserve (a–b), southern Ghana (photos: courtesy of Piotr Naskrecki); and type locality of Conraua derooi, Misahöhe, Togo (c–d).

opennotspecifiedJun 2021View details →
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FIGURE 4 in A new critically endangered slippery frog (Amphibia, Conrauidae, Conraua) from the Atewa Range, central Ghana

FIGURE 4. Conraua sagyimase sp. nov., male holotype (UWBM:Herp 5839) in lateral, dorsal, and ventral view. Scale = distance between two small strokes: 1 mm.

opennotspecifiedJun 2021View details →
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FIGURE 6 in A new critically endangered slippery frog (Amphibia, Conrauidae, Conraua) from the Atewa Range, central Ghana

FIGURE 6. Four individuals of Conraua sagyimase sp. nov. from the Atewa Range Forest Reserve, southern Ghana (a: photo by Piotr Naskrecki); specimens not collected.

opennotspecifiedJun 2021View details →
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FIGURE 2 in A new critically endangered slippery frog (Amphibia, Conrauidae, Conraua) from the Atewa Range, central Ghana

FIGURE 2. Principal component analyses based on 15 size-corrected morphometric variables; red = Conraua derooi, violet = Conraua sagyimase sp. nov., triangle = females, circle = males.

opennotspecifiedJun 2021View details →
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FIGURE 1 in A new critically endangered slippery frog (Amphibia, Conrauidae, Conraua) from the Atewa Range, central Ghana

FIGURE 1. Conraua derooi from the type locality Misahöhe, Togo (a – c) and Biakpa in the Volta area (d), Ghana; a: adult male, note bulging neck and posterior part of head, b & c: adult females; d: half-grown specimen. Specimens not collected.

opennotspecifiedJun 2021View details →

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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.

allen-brain-atlas
neuroscienceopenDocumentation, web resources, and API references are available online.
Last verified 2026-04-30Open record

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.

abode-home-cage
behavioral-neuroscienceopenThe DataShare record exposes download links for annotations, documentation, license text, and the zipped per-snippet data directory.
Last verified 2026-04-30Open record

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.

dandi-nwb
electrophysiologyopenPublished Dandiset metadata and archive endpoints are available through the production DANDI API.
Last verified 2026-04-30Open record

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.

ibl
behavioral-neuroscienceopenPublic sessions can be searched and loaded from the IBL public data server through ONE.
Last verified 2026-04-29Open record

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.

openneuro
neuroscienceopenPublished datasets are available on demand over the internet.
Last verified 2026-04-29Open record