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1,942 results for “Serpentes”
SERPENT MT data set, in MARE2DEM format
<p>This file contains the marine MT data from the SERPENT experiment offshore Nicaragua. The equipment used were the Scripps EM Lab's EM broadband receivers. The data is in MARE2DEM format. It includes the transfer functions (apparent resistivity and phase) in units of ohm-m and degrees, respectively, along with their errors. Data IDs 103 and 104 refer to the TE mode apparent resistivity and phase, respectively, while the Data IDs 105 and 106 refer to the TM mode apparent resistivity and phase, respectively.</p>
FIG. 5. — The serpent bova milking a cow. Illumination from manuscript MSL 11, fol. 137v in The comparative milk-suckling reptile
FIG. 5. — The serpent bova milking a cow. Illumination from manuscript MSL 11, fol. 137v, Archive of the Prague Castle, Library of the Metropolitan Chapter by St. Vitus.
FIGURE 2 in A new species of hooddisplaying Thamnodynastes (Serpentes: Colubridae) from the Atlantic forest in southeast Brazil
FIGURE 2. Hooddisplay and diagnostic black blotches on dorsal forebody of Thamnodynastes longicaudus.
Fig. 3 in Laticauda frontalis (de Vis, 1905) and Laticauda saintgironsi n.sp. from Vanuatu and New Caledonia (Serpentes: Elapidae: Laticaudinae)- a New Lineage of Sea Kraits?
Fig. 3. (A) Dorsal view of holotype, AM R162999, of Laticauda saintgironsi from Porc-épic Island, Le Lagon, near Noumea, New Caledonia. (B) Ventral view of holotype, AM R162999, of Laticauda saintgironsi from Porc-épic Island, Le Lagon, near Noumea, New Caledonia.
Figure 4 in A new dwarf boa (Serpentes, Booidea, 'Tropidophiidae') from the Early Oligocene of Belgium: a case of the isolation of Western European snake faunas
Figure 4. Trunk/caudal transition in Falseryx petersbuchi, in left lateral view: A, posterior trunk vertebra (BSP, 1976 XXII 6127); B, fusion of last trunk, 1st cloacal and 2nd cloacal vertebrae (BSP, uncatalogued); C, anterior caudal vertebra (SMNS, 57898-3). Abbreviations: h, hypapophysis; hk, haemal keel; ls, lymphapophyses; pd, paradiapophysis; pl, pleurapophysis. A and C from Szyndlar & Rage (2003: fig. 27C, P).
Figure 1 in A new dwarf boa (Serpentes, Booidea, 'Tropidophiidae') from the Early Oligocene of Belgium: a case of the isolation of Western European snake faunas
Figure 1. Holotype middle trunk vertebra of Falseryx neervelpensis sp. nov. (IRSNB R 240), in right lateral (A), left lateral (B), dorsal (C), ventral (D), anterior (E) and posterior (F) views. Abbreviations: cd, condyle; ct, cotyle; d, diapophysis; hk, haemal keel; lf, lateral foramen; na, neural arch; nc, neural canal; ns, neural spine; p, parapophysis; pd, paradiapophysis (diapophysis + parapophysis); po, postzygapophysis; poa, postzygapophyseal articular surface; pr, prezygapophysis; pra, prezygapophyseal articular surface; prp, prezygapophyseal process; sf, subcentral foramen; sg, subcentral groove; sr, subcentral ridge; z, zygosphene; zy, zygantrum.
Figure 2 in A new dwarf boa (Serpentes, Booidea, 'Tropidophiidae') from the Early Oligocene of Belgium: a case of the isolation of Western European snake faunas
Figure 2. Trunk vertebrae of Falseryx neervelpensis sp. nov. A–C, anterior trunk vertebra (IRSNB R 239), in right lateral (A), anterior (B) and dorsal (C) views; D–F, middle trunk vertebra (IRSNB R 241), in left lateral (D), dorsal (E) and ventral (F) views; G–K, posterior trunk vertebra (IRSNB R 237), in right lateral (G), dorsal (H), ventral (I), anterior (J) and posterior (K) views; L–P, one of the final trunk vertebrae (IRSNB R 238), in left lateral (L), dorsal (M), ventral (N), anterior (O) and posterior (P) views. Abbreviation: h, hypapophysis.
Data and code from: Spatial ecology of the Turks & Caicos boa, Chilabothrus c. chrysogaster Cope, 1871 (Serpentes: Boidae)
<p><span>Obtaining ecological and natural history data from cryptic squamates can be challenging, but is crucial to understanding species' biology, particularly in the context of conservation. In the Greater Antilles, this challenge is especially apparent, particularly among the West Indian boas (genus <em>Chilabothrus</em>). Most species have had only minimal natural history study, with a few exceptions. The Turks & Caicos boa (<em>C. chrysogaster</em>) has been studied intensively for over 16 years on the small privately owned island of Big Ambergris Cay, Turks and Caicos Islands. We conducted a multi-year radio-tracking study on the species to generate information relevant to spatial habitat use and movement that will inform conservation decision-making in the face of increasing development pressure. We tracked a total of 19 female snakes using surgically implanted transmitters, enabling us to obtain between 16 and 40 location observations per boa over the lifetime of each transmitter. We estimated home ranges, the core space used by an animal, using range distributions, finding that females have a home range of 0.70 ha to 1.2 ha. We also estimated occurrence distributions, the use of space between specific time intervals, finding an average occurrence area of 1.62 ha. Several females overlapped in their spatial habitat use, and we observed female boas using two novel habitats for the species (iron shore wrack and red mangrove). This study provides valuable information on the spatial ecology of an endangered boa and will serve to inform conservation work that is currently underway. </span></p>
Fig. 5 in Another new species of karst-associated pitviper (Serpentes, Viperidae: Trimeresurus) from the Isthmus of Kra, Peninsular Thailand
Fig. 5. Comparison of body colouration between members of the Trimeresurus kanburiensis species complex (males). A. Trimeresurus ciliaris Idiiatullina et al., 2023 from Trang Province, Thailand. B. T. kanburiensis Smith, 1943 from Kanchanaburi Province, Thailand. C. Trimeresurus kraensis sp. nov. from Chumphon Province, Thailand. D. T. cf. venustus Vogel, 1991 from Langkawi Island, Kedah State, Malaysia. E. T. kuiburi Sumontha et al., 2021 from Prachuap Khiri Khan Province, Thailand. F. T. venustus from Krabi Province, Thailand. Photographs by P. Pawangkhanant (A–C, F), T. Chalton (D), and T. Woranuch (E).
Fig. 4 in Another new species of karst-associated pitviper (Serpentes, Viperidae: Trimeresurus) from the Isthmus of Kra, Peninsular Thailand
Fig. 4. Habitat of Trimeresurus kraensis sp. nov. A. Macrohabitat of the new species near the Wat Tham Sanook, Chumphon Province, Thailand. B. Photos in life in situ, adult male (uncollected). C. Subadult female (paratype, ZMMU Re-17665). Photographs by P. Pawangkhanant (A), Rupert Grassby-Lewis (B), and N.A. Poyarkov (C).
Fig. 3 in Another new species of karst-associated pitviper (Serpentes, Viperidae: Trimeresurus) from the Isthmus of Kra, Peninsular Thailand
Fig. 3. The holotype of Trimeresurus kraensis sp. nov. in life (AUP-02036, adult female) from Wat Tham Sanook, Chumphon Province, Thailand. A. Dorsolateral view. B. Ventrolateral view. C. Close-up of dorsal scales. D. Left side of the head. E. Dorsal view of the head. F. Ventral view of the head. Photographs by P. Pawangkhanant.
Fig. 2 in Another new species of karst-associated pitviper (Serpentes, Viperidae: Trimeresurus) from the Isthmus of Kra, Peninsular Thailand
Fig. 2. Maximum Likelihood (ML) tree of the genus Trimeresurus Lacépède, 1804 derived from the analysis of 2427 bp of cyt b, ND4, and 16S rRNA mitochondrial DNA gene sequences. For voucher specimen information and GenBank accession numbers see Table 1. Numbers at tree nodes correspond to ML UFBS/BI PP support values, respectively. Colours of clades and locality numbers correspond to those on the map in Fig. 1. Photograph showing the new species Trimeresurus kraensis sp. nov. by P. Pawangkhanant.
Fig. 1 in Another new species of karst-associated pitviper (Serpentes, Viperidae: Trimeresurus) from the Isthmus of Kra, Peninsular Thailand
Fig. 1. Distribution of members of the Trimeresurus kanburiensis species complex in Thai-Malay Peninsula. Localities: Thailand: T. kanburiensis Smith, 1943 (yellow): 1 = Kanchanaburi Prov., Sai Yok Dist., Wat Tham, Phom Lo Khao Yai; T. kuiburi Sumontha et al., 2021 (blue): 2 = Prachuap Khiri Khan Prov., Kuiburi Dist., Wat Khao Daeng; 3 = Prachuap Khiri Khan Prov., Kuiburi Dist., Khao Daeng Beach; 4 = Prachuap Khiri Khan Prov., Kuiburi Dist., Khao Daeng, near Ban Thung Noi; Trimeresurus kraensis sp. nov. (green): 5 = Chumphon Prov., Wat Tham Sanook; T. venustus Vogel, 1991 (pink): 6 = Krabi Prov., Mueang Krabi Dist., Tiger Cave viewpoint; 7 = Nakhon Si Thammarat Prov., Khao Luang; 8 = Nakhon Si Thammarat Prov., Thung Song; 9 = Surat Thani Prov.; Trimeresurus ciliaris Idiiatullina et al., 2023 (red): 10 = Trang Prov., Pa Lian Dist., Thum Khao Ting; 11 = Tha Le Ban NP., Khuan Don Dist., Satun Prov.; Malaysia: 12 = Perlis State National Park, Perlis State; T. cf. venustus (purple): 13 = Langkawi Island, Kedah State. Stars denote type localities (except for T. kanburiensis for which the type locality was not sampled). Abbreviations: MY = Myanmar; MA = Malaysia; Prov. = Province; Dist. = District.
Fig. 6 in Another new species of karst-associated pitviper (Serpentes, Viperidae: Trimeresurus) from the Isthmus of Kra, Peninsular Thailand
Fig. 6. Comparison of head colouration (left profile and dorsal view of the head) between members of the Trimeresurus kanburiensis species complex (males). A–B. Trimeresurus kraensis sp. nov. C–D. T. ciliaris Idiiatullina et al., 2023. E–F. T. kanburiensis Smith, 1943. G–H. T. kuiburi Sumontha et al., 2021. I–J. T. venustus Vogel, 1991. Photographs by P. Pawangkhanant (A–F), A. Kaosung (G–H, J) and M. Naiduangchan (I).
Figure 4 in Taxonomy of the shieldtail snake genus Teretrurus Beddome, 1886 (Serpentes: Uropeltidae) with a revised key and remarks on the geographic gaps in the Western Ghats, Peninsular India
Figure 4. Teretrurus hewstoni: live colouration; (a) head lateral view; (b) entire dorsal view; (c) entire lateral view, (d) entire ventral view. Photos: Avrajjal Ghosh.
Figure 1 in Taxonomy of the shieldtail snake genus Teretrurus Beddome, 1886 (Serpentes: Uropeltidae) with a revised key and remarks on the geographic gaps in the Western Ghats, Peninsular India
Figure 1. Map of southern India showing the distribution of Teretrurus species, in the Western Ghats.
Figure 6 in Taxonomy of the shieldtail snake genus Teretrurus Beddome, 1886 (Serpentes: Uropeltidae) with a revised key and remarks on the geographic gaps in the Western Ghats, Peninsular India
Figure 6. Teretrurus rhodogaster: live colouration; (a) entire dorsolateral view; insets – underside of head and tail; (b) ventral view of hind body and tail. Photos: S. R. Ganesh.
Figure 3 in Taxonomy of the shieldtail snake genus Teretrurus Beddome, 1886 (Serpentes: Uropeltidae) with a revised key and remarks on the geographic gaps in the Western Ghats, Peninsular India
Figure 3. Holotype of Plecturus scabricauda ZSI 6996 coll. from Anamallays: (a) entire view, (b) jar label, (c) head right view, (d) head left view, (e) head ventral view, (f) tail ventral view. Photos: N.S. Achyuthan.
Figure 6 in Taxonomy of the shieldtail snake genus Teretrurus Beddome, 1886 (Serpentes: Uropeltidae) with a revised key and remarks on the geographic gaps in the Western Ghats, Peninsular India
Figure 6. Teretrurus travancoricus: live colouration; (a) entire dorsal view; (b) entire ventral view. Photos: B.H.C.K. Murthy & K.A. Subramanian.
Figure 2 in Taxonomy of the shieldtail snake genus Teretrurus Beddome, 1886 (Serpentes: Uropeltidae) with a revised key and remarks on the geographic gaps in the Western Ghats, Peninsular India
Figure 2. Preserved specimens of Teretrurus species: (a) T. travancoricus ZSI/WGRC/2135-6, (b) T. hewstoni ZSI/WGRC/3124, (c) T. sanguineus CSPT/S-10, (d) T. rhodogaster CSPT/S-14. Photos: S. R. Ganesh.
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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.