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77 results for “Hydrophiinae”
FIGURE 4 in Hydrophis donaldi (Elapidae, Hydrophiinae), a highly distinctive new species of sea snake from northern Australia
FIGURE 4. The single most parsimonious trees for phased haplotypes of the nuclear loci (A) G1888 (B) G1894. Scale bars indicate branch lengths corresponding to 1 step.
FIGURE 3 in Hydrophis donaldi (Elapidae, Hydrophiinae), a highly distinctive new species of sea snake from northern Australia
FIGURE 3. Bayesian majority rule consensus tree of the sea snakes sampled in this study based on the concatenated mitochondrial alignment. Hydrophis donaldi sp. nov. forms a highly divergent lineage although its phylogentic position remains poorly resolved. Nodes with maximum likelihood bootstrap support>70 (below) and Bayesian posterior probability>0.8 (above) are indicated. The outgroup Aipysurus laevis is not shown. Scale bar indicates the number of nucleotide substitutions per site.
FIGURE 6. A in Aipysurus mosaicus, a new species of egg-eating sea snake (Elapidae: Hydrophiinae), with a redescription of Aipysurus eydouxii (Gray, 1849)
FIGURE 6. A) Right lateral, B) dorsal, and C) ventral photographs of the head of the holotype of Aipysurus mosaicus sp. nov. (SAMA R65222). Grid scale represents 1 x 1cm.
FIGURE 4 in Aipysurus mosaicus, a new species of egg-eating sea snake (Elapidae: Hydrophiinae), with a redescription of Aipysurus eydouxii (Gray, 1849)
FIGURE 4. Full body photographs of A) the holotype of Aipysurus mosaicus sp. nov. from northern Australia (SAMA R65222) and B) A. eydouxii from Singapore (SAMA R22569). Grid scale represents 1 x 1cm. Note that A. mosaicus has fewer bands on the body and tail and that these are less distinct.
FIGURE 1 in Aipysurus mosaicus, a new species of egg-eating sea snake (Elapidae: Hydrophiinae), with a redescription of Aipysurus eydouxii (Gray, 1849)
FIGURE 1. MrBayes all compatible consensus of 4000 post burn-in trees for the Aipysurus and Emydocephalus specimens sampled in this study based on the concatenated mitochondrial data (Hydrophis caerulescens outgroup not shown). Scale bar indicates the number of nucleotide substitutions per site. Node support values (posterior probabilities) above 0.95 are shown.
FIGURE 3 in Aipysurus mosaicus, a new species of egg-eating sea snake (Elapidae: Hydrophiinae), with a redescription of Aipysurus eydouxii (Gray, 1849)
FIGURE 3. The single most parsimonious tree for phased haplotypes of the nuclear G1888 fragment. Scale bar indicates branch lengths corresponding to 1 step.
FIGURE 5 in Aipysurus mosaicus, a new species of egg-eating sea snake (Elapidae: Hydrophiinae), with a redescription of Aipysurus eydouxii (Gray, 1849)
FIGURE 5. Micro-CT images of Aipysurus mosaicus sp. nov. from (A) left lateral and (B) dorsal view of skull, and (C) left lateral view of mid-caudal vertebrae; and Aipysurus eydouxii from (D) left lateral and (E) dorsal view of skull, and (F) left lateral view of mid-caudal vertebrae. Note the differences in the morphology of the premaxilla, maxilla, nasal, frontoparietal suture, and neural spine; see text for fuller discussion. Specimens illustrated are as follows: (A, B) SAMA R65222 holotype, (C) SAMA R23493 paratype, (D, E) MZB Ophi 4184, (F) SAMA R22569.
FIGURE 2 in Aipysurus mosaicus, a new species of egg-eating sea snake (Elapidae: Hydrophiinae), with a redescription of Aipysurus eydouxii (Gray, 1849)
FIGURE 2. The single most parsimonious tree for phased haplotypes of the nuclear G1894 fragment. Scale bar indicates branch lengths corresponding to 1 step.
FIGURE 7 in Sea snakes (Serpentes: subfamilies Hydrophiinae and Laticaudinae) in Vietnam: a comprehensive checklist and an updated identification key
FIGURE 7. Section of body of Astrotia stokesii (left) and Hydrophis gracilis (right) in ventral views, showing the ventrals divided into pairs of foliform scales and ventrals divided by a longitudinal furrow posteriorly, respectively (drawing M. Andersen).
FIGURE 3 in Sea snakes (Serpentes: subfamilies Hydrophiinae and Laticaudinae) in Vietnam: a comprehensive checklist and an updated identification key
FIGURE 3. Head of Emydocephalus annulatus (left), showing the three supralabials, of which the second is very elongated. A standard supralabial pattern for sea snakes (right) is shown for comparison (drawing M. Andersen).
FIGURE 11 in Sea snakes (Serpentes: subfamilies Hydrophiinae and Laticaudinae) in Vietnam: a comprehensive checklist and an updated identification key
FIGURE 11. Head of Hydrophis pachycercos showing the pale ring around the eye and the pale supralabials (drawing M. Post Hoegh, modified by M. Andersen).
FIGURE 2 in Sea snakes (Serpentes: subfamilies Hydrophiinae and Laticaudinae) in Vietnam: a comprehensive checklist and an updated identification key
FIGURE 2. Head of Thalassophis anomalus, showing thickened edges of larger head shields and a rostral broken up into four or five scales (drawing M. Andersen).
FIGURE 5 in Sea snakes (Serpentes: subfamilies Hydrophiinae and Laticaudinae) in Vietnam: a comprehensive checklist and an updated identification key
FIGURE 5. Underside view of the head of Enhydrina schistosa (left), showing the elongated mental shield. A standard sea snake pattern (Hydrophis sp.) is shown at right (drawing M. Andersen).
FIGURE 1 in Sea snakes (Serpentes: subfamilies Hydrophiinae and Laticaudinae) in Vietnam: a comprehensive checklist and an updated identification key
FIGURE 1. Head of Laticauda laticaudata (left) and Hydrophis ornatus (right), showing presence and absence of internasals,
FIGURE 4 in Sea snakes (Serpentes: subfamilies Hydrophiinae and Laticaudinae) in Vietnam: a comprehensive checklist and an updated identification key
FIGURE 4. Underside views of the head (left) and the vent (right) region of Thalassophina viperina, showing enlarged ventrals on the anterior part of body (drawing M. Andersen).
FIGURE 10 in Sea snakes (Serpentes: subfamilies Hydrophiinae and Laticaudinae) in Vietnam: a comprehensive checklist and an updated identification key
FIGURE 10. Dorsal colour pattern close to the head of Hydrophis lamberti (left) and H. ornatus (right) (drawing M. Andersen).
FIGURE 9 in Sea snakes (Serpentes: subfamilies Hydrophiinae and Laticaudinae) in Vietnam: a comprehensive checklist and an updated identification key
FIGURE 9. Lateral view of midbody of Lapemis curtus, showing the enlarged scales in the lower-most scale rows (drawing M.
FIGURE 12 in Sea snakes (Serpentes: subfamilies Hydrophiinae and Laticaudinae) in Vietnam: a comprehensive checklist and an updated identification key
FIGURE 12. Sea snakes from Vietnam. Five pairs (rows) in left, right order from top to bottom, as follows: 1. Acalyptophis peronii, Hydrophis atriceps, 2. H. belcheri, H. cyanocinctus, 3. H. lamberti, H. melanocephalus, 4. H. ornatus, H. pachycercos, 5. Kerilia jerdonii, Thalassophina viperina.
FIGURE 3 in Origin of the eastern brownsnake, Pseudonaja textilis (Duméril, Bibron and Duméril) (Serpentes: Elapidae: Hydrophiinae) in New Guinea: evidence of multiple dispersals from Australia, and comments on the status of Pseudonaja textilis pughi Hoser 2003
FIGURE 3. Specimens of the common brownsnake, Pseudonaja textilis, from New Guinea, illustrating colour variation. A. AVRU-UPNG PT004, from Heropa plantation, Doboduru, Oro Province, Papua New Guinea. B. AVRU-UPNG PT001) from Wamawamana, Milne Bay Province, Papua New Guinea. C. Captive specimen from Merauke, Papua, Indonesia (Klaus Römer, personal collection; photograph by Klaus Römer). Note the warmer colour tone and lighter head compared to the PNG specimens. D. NMPNG R 24583, from Port Moresby, NCD, Papua New Guinea.
FIGURE 2 in Origin of the eastern brownsnake, Pseudonaja textilis (Duméril, Bibron and Duméril) (Serpentes: Elapidae: Hydrophiinae) in New Guinea: evidence of multiple dispersals from Australia, and comments on the status of Pseudonaja textilis pughi Hoser 2003
FIGURE 2. Distribution of sampling sites, haplotype clades and hypothesised colonisation routes of Pseudonaja textilis into New Guinea. + indicates populations from Central Province, PNG, that were not sampled in this study, but are predicted to nest with the eastern New Guinea populations. Light grey shading designates likely areas of dry land at times with sea levels more than 75 metres below current levels (modified from Voris, 2000). This is only shown for the Sahul Shelf, not for other parts of the Indonesian islands or Australia. Dark grey shading indicates the approximate location of Lake Carpentaria (Keenan, 1994; Voris, 2000). The northernmost records of P. textilis in the Northern Territory are also indicated.
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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
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.