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Fig. 33 in Postnatal Ontogeny Of The Skull In Th E Ex Tant North Am Eric An Turtle Sternotherus Odoratus (Crypto Dir A: Kinosterni Dae) G A B E S. B E V Er
Fig. 33. Scree plot showing the distribution of eigenvalue scores for each principal component derived from the analysis of 25 continuous characters from the skull and lower jaws of Sternotherus odoratus from the SMRS. PC1, which generally represents size, constitutes a large percentage (over 80%) of the total sample variance. The first three principal components account for more than 90% of the total sample variance.
Fig. 7 in Postnatal Ontogeny Of The Skull In Th E Ex Tant North Am Eric An Turtle Sternotherus Odoratus (Crypto Dir A: Kinosterni Dae) G A B E S. B E V Er
Fig. 7. Photographs and line drawings of the left lateral view of the skull of Sternotherus odoratus based on the least mature (M-2980, A) and most mature (M-2983, B) specimens from the SMRS.
Fig. 6 in Postnatal Ontogeny Of The Skull In Th E Ex Tant North Am Eric An Turtle Sternotherus Odoratus (Crypto Dir A: Kinosterni Dae) G A B E S. B E V Er
Fig. 6. Photographs and line drawings of the dorsal and ventral views of the skull of Sternotherus odoratus based on the most mature specimen from the SMRS (M-2983).
Fig. 3 in Postnatal Ontogeny Of The Skull In Th E Ex Tant North Am Eric An Turtle Sternotherus Odoratus (Crypto Dir A: Kinosterni Dae) G A B E S. B E V Er
Fig. 3. Continuous characters included in morphometric and growth analyses. Numbers refer to character descriptions in text. Dorsal view of skull (A), ventral view of skull (B), left lateral view of skull (C), rostral view of skull (D), dorsal view of lower jaw (E), and left lateral view of lower jaw (F).
Fig. 32 in Postnatal Ontogeny Of The Skull In Th E Ex Tant North Am Eric An Turtle Sternotherus Odoratus (Crypto Dir A: Kinosterni Dae) G A B E S. B E V Er
Fig. 32. Photographs and line drawings of the dorsal surface of the parabasisphenoid in M-2990 (A), M-2978 (B), and M-2982 (C), and a caudal view of the parabasisphenoid in articulation with the prootic and pterygoid in M-2982 (D). Note the variable development of the rostrum basisphenoidale (rb), trabeculae (tr), and the caudolateral concavities that contribute to the ventral margin of the cavum labyrinthicum (cl).
Fig. 2 in Postnatal Ontogeny Of The Skull In Th E Ex Tant North Am Eric An Turtle Sternotherus Odoratus (Crypto Dir A: Kinosterni Dae) G A B E S. B E V Er
Fig. 2. Relationship between carapace length and plastron length (A), condylobasal length (B), and greatest length of the skull (C) for Sternotherus odoratus from the SMRS.
Fig. 1 in Postnatal Ontogeny Of The Skull In Th E Ex Tant North Am Eric An Turtle Sternotherus Odoratus (Crypto Dir A: Kinosterni Dae) G A B E S. B E V Er
Fig. 1. Phylogenetic hypotheses regarding the systematic position of Sternotherus odoratus. The sister taxon to Kinosternoidea within Cryptodira is currently a point of contention (Meylan and Gaffney, 1989; Krenz et al., 2005; Near et al., 2005). Kinosternoidea here is considered to reflect the crown-clade of Kinosternidae + Dermatemys. This usage follows Joyce et al. (2004) and reflects the unresolved position of Emarginachelys (Shaffer et al., 1997). Asterisks (*) denote extinct lineages.
Fig. 15 in Postnatal Ontogeny Of The Skull In Th E Ex Tant North Am Eric An Turtle Sternotherus Odoratus (Crypto Dir A: Kinosterni Dae) G A B E S. B E V Er
Fig. 15. Photograph and line drawing of the rostroventral surface of the left quadrate and basicranium of M-2981. Note the relatively close approximation of the laterally positioned quadratojugal to the articular surface of the quadrate, and contact between the quadrate ramus of pterygoid and the articular surface of quadrate.
Fig. 28 in Postnatal Ontogeny Of The Skull In Th E Ex Tant North Am Eric An Turtle Sternotherus Odoratus (Crypto Dir A: Kinosterni Dae) G A B E S. B E V Er
Fig. 28. Photographs and line drawings of the left basicranial region in posterolateral view through the fenestra postotica in M-2983 (A) and M-2995 (B). Note the increased ossification in M-2983 (a large, mature male) relative to M-2995 (an immature male). This increased ossification is especially apparent around the fenestra ovalis (fo) and the lateral margin of the foramen jugular posterius (fjp). The columella auris is absent in both specimens.
Fig. 29 in Postnatal Ontogeny Of The Skull In Th E Ex Tant North Am Eric An Turtle Sternotherus Odoratus (Crypto Dir A: Kinosterni Dae) G A B E S. B E V Er
Fig. 29. Photographs and line drawings of the left basicranial region in M-2969 (A), the exoccipital and basioccipital in left lateral view in M-2960 (B), and the medial view of the prootic and opisthotic in M-2964 (C). The floor of the recessus scalae tympani is formed by a caudal shelf of the opisthotic and a rostral extension of the exoccipital. X in M-2960 marks a concavity in the basioccipital that accepts the distal end of the cochlear duct (cochlear recess). X in M-2964 marks the notch in the processus interfenestralis of the opisthotic through which the cochlear duct extends caudomedially.
Fig. 23 in Postnatal Ontogeny Of The Skull In Th E Ex Tant North Am Eric An Turtle Sternotherus Odoratus (Crypto Dir A: Kinosterni Dae) G A B E S. B E V Er
Fig. 23. Photographs and line drawings of the dorsal surface of the pterygoid in M-2960 (A, left) and M-2990 (B, right). The foramen caroticum laterale, which transmits the palatine artery rostrally, was closed dorsally in M-2960 by the overlying prootic, whereas in M-2990 the dorsal margin of this foramen is formed by the pterygoid. The pterygoid falls just short of forming the entire medial margin of the foramen caroticum laterale in M-2990. This margin would have been closed medially by the parabasisphenoid. Arrows show path of internal carotid artery.
Fig. 4 in Postnatal Ontogeny Of The Skull In Th E Ex Tant North Am Eric An Turtle Sternotherus Odoratus (Crypto Dir A: Kinosterni Dae) G A B E S. B E V Er
Fig. 4. Illustrations of three skeletal characters often used to estimate maturity in turtles and their graphical relationship with greatest length of the carapace for Sternotherus odoratus from the SMRS. These characters include closure of the costoperipheral fontanelles (A), closure of the ectepicondylar foramen in the humerus (B), and closure of the otic fontanelle (C). Shaded squares represent juvenile males, clear squares represent juvenile females. Shaded circles represent adult males, clear circles represent adult females. The transformation of these features during postnatal ontogeny has a variable relationship with the average carapace length at which specimens become sexually mature in southern populations of S. odoratus (dashed lines; Tinkle, 1961).
Fig. 2. Sankuchemys sethnai, n in Sankuchemys, a New Side-Necked Turtle (Pelomedusoides: Bothremydidae) from the Late Cretaceous of India
Fig. 2. Sankuchemys sethnai, n. gen. and sp. SDS/VPL 1125. Maastrichtian green tuff of Amboli Quarry, Bombay. A, Ventral; B, dorsal; C, right lateral; D, anterior; E, left lateral; F, posterior.
Fig. 1. Sankuchemys sethnai, n in Sankuchemys, a New Side-Necked Turtle (Pelomedusoides: Bothremydidae) from the Late Cretaceous of India
Fig. 1. Sankuchemys sethnai, n. gen. and sp. SDS/VPL 1125. Maastrichtian green tuff of Amboli Quarry, Bombay. Partially restored views. A, Dorsal; B, ventral.
Stranded marine mammals, sea turtles and seabirds in Paraná and Santa Catarina from August 2018 to August 2023
<p><span class="fontstyle0">To assess the potential impacts from oil and gas production in deep waters of Brazil's Santos Basin, the Brazilian environmental agency (IBAMA) required PETROBRAS, the main oil company in the basin, to implement the "Projeto de Monitoramento de Praias da Bacia de Santos" (Santos Basin Beach Monitoring Project - PMP-BS). This project has been operating along the</span> <span class="fontstyle0">states of Santa Catarina, Paraná, São Paulo, and Rio de Janeiro, since August 2015, collecting data from stranded seabirds, turtles, and marine mammals. This dataset includes records from August 2018 to August 2023, along the Paraná and Santa Catarina coastlines. During this period, 58151 animals of at least 93 species were recorded (883 unidentified animals). From this total, 88.6% were dead and 11.4% alive when first observed. This dataset complements previous ones from the same area, and is a high-intensity monitoring effort essential to understand temporal and geographical variation of stranded animals. This data will allow future works aimed at understanding the impacts of human activities on marine ecosystems and environmental changes over time.</span> <br><br></p>
Figs. 7–9. Paraharmotrema karinganiense Dutton & Bullard n in Paraharmotrema karinganiense n. gen., n. sp. (Digenea: Liolopidae) infecting the intestine of serrated hinged terrapin (Pelusios sinuatus), east African black mud turtle (Pelusios subniger), and South African helmeted turtle (Pelomedusa galeata) and a phylogenetic hypothesis for liolopid genera
Figs. 7–9. Paraharmotrema karinganiense Dutton & Bullard n. sp. (Digenea: Liolopidae) from the intestine of the intestine of the serrated hinged terrapin, Pelusios sinuatus (Smith 1838) (Pleurodira: Pelomedusidae). (7) Tegumental scales in antero-dextral ventral body surface, ventral view, light micrograph. (8) Tegumental scales on ventral body surface posterior to oral sucker, ventral view, light micrograph. (9) Tegumental scales in same position as in Fig. 8 (showing exposed tips of scales only), ventral view, scanning electron micrograph.
Figs. 5–6. Paraharmotrema karinganiense Dutton & Bullard n in Paraharmotrema karinganiense n. gen., n. sp. (Digenea: Liolopidae) infecting the intestine of serrated hinged terrapin (Pelusios sinuatus), east African black mud turtle (Pelusios subniger), and South African helmeted turtle (Pelomedusa galeata) and a phylogenetic hypothesis for liolopid genera
Figs. 5–6. Paraharmotrema karinganiense Dutton & Bullard n. sp. (Digenea: Liolopidae) from intestine of serrated hinged terrapin, Pelusios sinuatus (Smith 1838) (Pleurodira: Pelomedusidae). (5) Ventral sucker, ventral view, scanning electron micrograph. (6) Ventral sucker, ventral view, light micrograph.
Figs. 1–2. Paraharmotrema karinganiense Dutton & Bullard n in Paraharmotrema karinganiense n. gen., n. sp. (Digenea: Liolopidae) infecting the intestine of serrated hinged terrapin (Pelusios sinuatus), east African black mud turtle (Pelusios subniger), and South African helmeted turtle (Pelomedusa galeata) and a phylogenetic hypothesis for liolopid genera
Figs. 1–2. Paraharmotrema karinganiense Dutton & Bullard n. sp. (Digenea: Liolopidae). (1) Body of adult (holotype, USNM No. 1659278) from intestine of serrated hinged terrapin, Pelusios sinuatus (Smith 1838) (Pleurodira: Pelomedusidae), ventral view. (2) Body of juvenile (paratype, USNM No. 1659285) from intestine of east African black mud turtle, Pelusios subniger (Bonnaterre, 1789) (Pleurodira: Pelomedusidae), dorsal view. Oral sucker (os), pharynx (ph), nerve commissure (nc), excretory system (es), sinistral caecum (sc), ventral sucker (vs), vitellarium (vr), cirrus sac (cs), metraterm (m), vas deferens (vd), anterior vas efferens (ave), anterior testis (at), uterus (u), posterior vas efferens (pve), ovary (o), posterior testis (pt), and excretory pore (ep).
Figs. 3–4. Paraharmotrema karinganiense Dutton & Bullard n in Paraharmotrema karinganiense n. gen., n. sp. (Digenea: Liolopidae) infecting the intestine of serrated hinged terrapin (Pelusios sinuatus), east African black mud turtle (Pelusios subniger), and South African helmeted turtle (Pelomedusa galeata) and a phylogenetic hypothesis for liolopid genera
Figs. 3–4. Paraharmotrema karinganiense Dutton & Bullard n. sp. (Digenea: Liolopidae) from intestine of serrated hinged terrapin, Pelusios sinuatus (Smith 1838) (Pleurodira: Pelomedusidae). (3) Female genitalia (holotype, USNM No. 1659278), ventral view. (4) Male genitalia (holotype, USNM No. 1659278), ventral view. Egg (e), ovary (o), oviduct (ov), ootype (oo), uterus (u), primary vitelline reservoir (pvr), dextral caecum (dc), transverse vitelline duct (tvd), sinistral caecum (sc), dextral excretory branch (deb), posterior vas efferens (pve), sinistral excretory branch (seb), posterior testis (pt), cirrus sac (cs), pars prostatica (pp), secondary bipartite internal seminal vesicle (sbisv), cirrus (c), initial bipartite internal seminal vesicle (ibisv), common genital pore (cgp), metraterm (m), vitellarium (vr), and vas deferens (vd).
Fig. 3 in Late Miocene Turtles Of Grytsiv (Western Ukraine) With Rodent Gnaw Marks On The Carapace Surface
Fig. 3. The nuchal plate of Testudo chernovi NMNHU-P AR 407 from Grytsiv with gnaw marks (A); B–C — Machichnus inrosus isp. n., enlarged affected area (B) and a set of individual striae (C); D — combined SEM image of the mandible of Anomalomys grytsivensis Nesin & Kovalchuk, 2021 (NMNHU-P 22/2703) showing the labial surface of the lower incisor with longitudinal ridges.
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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.