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310 results for “testudines”
Figure 4 from: Farkas B, Ziegler T, Pham CT, Ong AV, Fritz U (2019) A new species of Pelodiscus from northeastern Indochina (Testudines, Trionychidae). ZooKeys 824: 71-86. https://doi.org/10.3897/zookeys.824.31376
Figure 4 Variation in plastral ornamentation of Pelodiscusvariegatus sp. n. A HNHM 2018.111.1, adult male, 109.7 mm PLB ZFMK 44212, adult male, 114.4 mm PLC juvenile, ZMB 49776, 50.0 mm PLD hatchling, AMNH 30125, 37.2 mm PL. Not to scale. Photographs Balázs Buzás (A), Balázs Farkas (B), Frank Tillack (C), Lauren Vonnahme (D).
Figure 6 from: Farkas B, Ziegler T, Pham CT, Ong AV, Fritz U (2019) A new species of Pelodiscus from northeastern Indochina (Testudines, Trionychidae). ZooKeys 824: 71-86. https://doi.org/10.3897/zookeys.824.31376
Figure 6 Currently known presence points of Pelodiscus species based on our own data as well as distribution maps published by the TTWG (2017) and Gong et al. (2018). Earlier records of P.sinensis from Hainan Island are referable to P.parviformis or P.variegatus sp. n. (see Remarks).
Figure 5 from: Farkas B, Ziegler T, Pham CT, Ong AV, Fritz U (2019) A new species of Pelodiscus from northeastern Indochina (Testudines, Trionychidae). ZooKeys 824: 71-86. https://doi.org/10.3897/zookeys.824.31376
Figure 5 Habitat of Pelodiscusvariegatus sp. n.: Song Rac Lake, Cam Xuyen District, Ha Tinh Province, Vietnam. Photograph An Vinh Ong.
Figure 3 from: Farkas B, Ziegler T, Pham CT, Ong AV, Fritz U (2019) A new species of Pelodiscus from northeastern Indochina (Testudines, Trionychidae). ZooKeys 824: 71-86. https://doi.org/10.3897/zookeys.824.31376
Figure 3 Plastral views of two freshly dead paratypes of Pelodiscusvariegatus sp. n. A HNHM 2018.112.1, female, 77.4 mm PLB AQT001-HTVN2018, female, 77.3 mm PL. Photographs An Vinh Ong.
Figure 1 from: Farkas B, Ziegler T, Pham CT, Ong AV, Fritz U (2019) A new species of Pelodiscus from northeastern Indochina (Testudines, Trionychidae). ZooKeys 824: 71-86. https://doi.org/10.3897/zookeys.824.31376
Figure 1 Dorsal and ventral aspects of the holotype of Pelodiscusvariegatus sp. n. (IEBR 4480, adult female, 134.2 mm PL). Photographs Balázs Buzás.
Figure 2 from: Farkas B, Ziegler T, Pham CT, Ong AV, Fritz U (2019) A new species of Pelodiscus from northeastern Indochina (Testudines, Trionychidae). ZooKeys 824: 71-86. https://doi.org/10.3897/zookeys.824.31376
Figure 2 Two paratypes of Pelodiscusvariegatus sp. n. in life. A, C MTD 44045, female, 75.2 mm PLB, D MTD 42834, female, 86.6 mm PL. Photographs Thomas Ziegler.
Plate 1 in First confirmed report of Assam Leaf Turtle, Cyclemys gemeli Fritz et al., 2008 (Testudines: Testudinoida: Geoemydidae) from Arunachal Pradesh, India
Plate 1. Cyclemys gemeli from Itanagar, Papumpare district, Arunachal Pradesh: 1A. Juvenile dorsal view, 1B. Juvenile ventral view, 1C. Adult dorsal view, 1D. Adult ventral view, 1E & 1F. micro and macro habitat of the individuals collected.
Figure 2 in Detection of helminth parasites in commercialized turtles: threats to native Testudines in northeast India
Figure 2. Stunkardia dilymphosa: (A) Anterior end, ventral view (arrow marks anterior to posterior denoted esophagus, and anterior testis), and (B) Posterior end, ventral view (arrow marks anterior to posterior denoted posterior testis, and eggs).
FIG. 11 in New material of Mongolemys elegans Khosatzky and Mlynarski, 1971 (Testudines: Lindholmemydidae), from the Late Cretaceous of Mongolia with comments on bone histology and phylogeny
FIG. 11. Type of bone layer vs. log-transformed value for volumetric osteocytes density (lnVOD(#O/mm3)) for adult, juvenile, and hatching specimens of Mongolemys elegans. Abbreviations: cb, cancellous bone; ec, external cortex; ic, internal cortex.
FIG. 7. Mongolemys elegans IGM 90 in New material of Mongolemys elegans Khosatzky and Mlynarski, 1971 (Testudines: Lindholmemydidae), from the Late Cretaceous of Mongolia with comments on bone histology and phylogeny
FIG. 7. Mongolemys elegans IGM 90/12, posterolateral portion of an articulated adult shell: A, C, dorsal view; B, D, ventral view. E, Close up of a small region of the hyoplastron, showing excellent preservation of the microsculptural branchi sulci texture. Abbreviations: see figure 4. Labels in bold indicate scales.
Figure 1. Australian and New Guinean drainage basins showing the 46 in Electrophoretic delineation of species boundaries within the genus Chelodina (Testudines: Chelidae) of Australia, New Guinea and Indonesia
Figure 1. Australian and New Guinean drainage basins showing the 46 basins from which samples were collected. Drainage basins are numbered as follows. South Australia: 1. Broughton (Clo); 2. Millicent Coast (Clo). Victoria: 3. Murray- Riverina (Cex, Clo); 4. Bega (Clo). New South Wales: 5. Clyde River–Jervis Bay (Clo); 6. Hawkesbury (Clo); 7. Hunter (Clo); 8. Macleay (Clo); 9. Clarence (Clo); 10. Murrumbidgee (Clo); 11. Castlereagh (Cex); 12. Namoi (Cex, Clo); 13. Gwydir (Clo); 14. Border (Clo). Queensland: 15. Condamine–Culgoa (Cex, Clo); 16. Logan–Albert (Cex); 17. Pine (Cex); 18. Mary (Cex); 19. Fraser Island (Cex, Clo); 20. Burnett (Cex); 21. Fitzroy (Cex); 22. Shoalwater (Clo ¥ Cno); 23. Styx (Cno); 24. Proserpine (Cno); 25. Don (Cno, Clo ¥ Cno); 26. Ross (Cno); 27. Jardine (Cru); 28. Mitchell (Cru); 29. Gilbert (Cno, Cru, Cno ¥ Cru); 30. Nicholson (Cno). Northern Territory: 31. Robinson (Cru); 32. Roper (Cno); 33. Liverpool (Cbu); 34. South
Figure 5 in Electrophoretic delineation of species boundaries within the genus Chelodina (Testudines: Chelidae) of Australia, New Guinea and Indonesia
Figure 5. An unrooted neighbour-joining tree showing the phylogenetic relationships among taxa that were diagnosable in our sample. This includes forms whose diagnosis was tentative: that is, involving one fixed difference in allopatry.
Figure 7 in Phylogenetic relationships and biogeographical history of the genus Rhinoclemmys Fitzinger, 1835 and the monophyly of the turtle family Geoemydidae (Testudines: Testudinoidea)
Figure 7. Areas of endemism and the area cladogram illustrating the relationship among species of Rhinoclemmys. Sources of these areas of endemism are from Savage (2002) (Central America), Cracraft (1985), and Haffer (1985) as assigned to zoographical regions of Stotz, Fitzpatrick & Moskovits (1996) (South America): AL, Atlantic Lowland; AN, Amazon North; AS, Amazon South; CHO, Choco; NSA, Northern South America; NUH, Nuclear Highland; PH, Panamanian Herpetofauna; PL, Pacific Lowland.
Figure 5 in Phylogenetic relationships and biogeographical history of the genus Rhinoclemmys Fitzinger, 1835 and the monophyly of the turtle family Geoemydidae (Testudines: Testudinoidea)
Figure 5. Phylogram generated from ML and Bayesian analysis using the GTR+G+I model of molecular evolution with the following parameters: K = 10; Base frequencies: freqA = 0.2945, freqC = 0.2856, freqG = 0.1962, freqT = 0.2237; rate matrix: A–C = 3.2207, A–G = 12.8698, A–T = 2.6852, C–G = 0.7080, C–T = 37.6846, G–T = 1.0000; proportion of invariable sites (I) = 0.4881; gamma distribution shape parameter = 0.4998. Score of the best tree found in the ML analysis = 18781.70 and total number of rearrangements tried = 9661. Numbers above and below branches are bootstrap values (> 50%) from 100 replicates of the ML analysis and the posterior probability of the Bayesian analysis, respectively.
FIGURE 10 in A new species and subgenus of Elseya (Testudines: Pleurodira: Chelidae) from New Guinea
FIGURE 10. Lateral view of the head of Elseya rhodini. Wild caught individual (UCAA42045).
Figure 2 from: Murphy R, Berry K, Edwards T, Leviton A, Lathrop A, Riedle J (2011) The dazed and confused identity of Agassiz's land tortoise, Gopherus agassizii (Testudines: Testudinidae) with the description of a new species and its consequences for conservation. ZooKeys 113: 39-71. https://doi.org/10.3897/zookeys.113.1353
Figure 2 - Distribution of the desert tortoises aligned with Gopherus agassizii. The locality of BYU 39706 from Baja California Sur is shown as a black dot. The location of the hybrid population described in McLuckie et al. (1999) is shown as a star.
Figure 1 from: Murphy R, Berry K, Edwards T, Leviton A, Lathrop A, Riedle J (2011) The dazed and confused identity of Agassiz's land tortoise, Gopherus agassizii (Testudines: Testudinidae) with the description of a new species and its consequences for conservation. ZooKeys 113: 39-71. https://doi.org/10.3897/zookeys.113.1353
Figure 1 - Portrait of Dr. James Graham Cooper, M.D. who discovered and described Xerobates agassizii (courtesy of the Archives of the California Academy of Sciences).
Figure 3 from: Murphy R, Berry K, Edwards T, Leviton A, Lathrop A, Riedle J (2011) The dazed and confused identity of Agassiz's land tortoise, Gopherus agassizii (Testudines: Testudinidae) with the description of a new species and its consequences for conservation. ZooKeys 113: 39-71. https://doi.org/10.3897/zookeys.113.1353
Figure 3 - Implied alignment of the mitochondrial DNA sequence data spanning the partial genes NADH3, tRNAArg and ND4L from tortoises of the Gopherus agassizii complex. BYU 39706 is the holotype of Gopherus lepidocephalus. USNM 7888 is the lectotype of Gopherus agassizii. GenBank sequence DQ649394 is the sequence of Gopherus agassizii in widespread group A of Murphy et al. (2007), DQ649398 is from narrowly distributed group B, and DQ649406 is a specimen of Gopherus morafkai from Tucson, Arizona. "n" indicates unresolved or ambiguous base pairs.
FIGURE 2 in Dating the origin and diversiFIcation of Pan-Chelidae (Testudines, Pleurodira) under multiple molecular clock approaches
FIGURE 2 Total-evidence dated Bayesian tree. Numbers in nodes are posterior probabilities. Red taxa denote the stem group. Red stars show different possible positions of the Early Cretaceous Australian pan- chelid turtles described by Smith (2010) (see Discussion). Concepts and bars in blue are taken from Vlachos et al. (2018). Abbreviations: A, Acanthochelys; BGBU, Beginning of Gondwana breakup; BODP, Beginning of the opening of the Drake Passage; C, Chelus; Ch, Chelodina; Che, Chelidae; Che. +SAec, Chelidae + South American extinct chelids; E, Erymnochelys; EECO, Early Eocene Climatic Optimum; El, Elseya; Elu, Elusor; Em, Emydura; EODP, End of the opening of the Drake Passage; F, Flavemys; H, Hydromedusa; M, Mesoclemmys; My, Myuchelys; Mya, Million years ago; DownloadedOlig., from Brill Oligocene.com; 10/07 OTS/, 2022 → 07:36:56PM via free access
FIGURE 1 Maximum Parsimony phylogenetic analyses. A in Dating the origin and diversiFIcation of Pan-Chelidae (Testudines, Pleurodira) under multiple molecular clock approaches
FIGURE 1 Maximum Parsimony phylogenetic analyses. A: Morphological phylogeny. B: Molecular phylogeny. C: Total-evidence phylogeny. Bootstrap supports are coded in grayscale. Australasian species are shown in red; South American species are shown in green. Abbreviations: A, Acanthochelys; B, Bonapartemys; Ch, Chelodina; El, Elseya; H, Hydromedusa; L, Lomalatachelys; M, Mesoclemmys; Me, Mendozachelys; My, Myuchelys; Pa, Palaeophrynops; Ph, Phrynops; Pl, Platemys; Pr, Prochelidella; Ps, Pseudemydura; Ri, Rionegrochelys; Y, Yaminuechelys. †, extinct taxa.
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)
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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.