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919 results for “Fossil species”
Figure 14. A–H in A revision of the Australian fossil species of Zoila (Gastropoda: Cypraeidae)
Figure 14. A–H, Zoila gigas; A–B, holotype of Cypraea gabrieli Chapman, P12366, Bird Rock cliffs, Torquay, × 0.5; C–E, P308679, Bird Rock cliffs, × 0.5; F–H, P13060, Grices Creek, 0.5.
Figure 13. A–C in A revision of the Australian fossil species of Zoila (Gastropoda: Cypraeidae)
Figure 13. A–C, Zoila platypyga, P304415, PL 3078, × 1; E–H, Z. gigas; E, protoconch, P308804, Muddy Creek, × 2.5; F, protoconch, P308807, Batesford Quarry, × 2; G–H, holotype of Cypraea dorsata Tate, SAM T849, Muddy Creek, × 1.
Figure 5. A, D–G, I–K in A revision of the Australian fossil species of Zoila (Gastropoda: Cypraeidae)
Figure 5. A, D–G, I–K, Zoila chathamensis; A, E, I, holotype, AIM 71325, Flower Pot Harbour, Chatham Islands; A, E, × 1.5; I, × 2; D, F–G, J–K, GNS TM8792, Taruwhenua Peninsula, Chatham Islands; D, F–G, K, × 1.5; J, × 2; B–C, H, L, Z. viathomsoni; B–C, H, holotype, WAM 72.296, Thomson Highway, Western Australia; L, fossula, P310194, Thomson Highway, × 3.
Fig. 3 in Two fossil species of Petaliini White (Coleoptera: Ptinidae: Dorcatominae) from Eocene Baltic amber
Fig. 3. Petalium widewuto sp. nov., holotype, 6783 [MAIG], habitus: A – ventral view; B – dorsolateral view
Fig. 2 in Two fossil species of Petaliini White (Coleoptera: Ptinidae: Dorcatominae) from Eocene Baltic amber
Fig. 2. Petalium bruteno sp. nov., paratype, 6782 [MAIG], habitus: A – dorsal view; B – ventral view
Fig. 1 in Two fossil species of Petaliini White (Coleoptera: Ptinidae: Dorcatominae) from Eocene Baltic amber
Fig. 1. Petalium bruteno sp. nov., holotype, 6781 [MAIG], habitus: A – dorsal view; B – ventral view
Fig. 4 in A new species of Airaphilus Redtenbacher and new record of fossil Silvanidae (Coleoptera) from Eocene Baltic amber of the Sambian Peninsula
Fig. 4. Mistran ot Alekseev et Bukejs from Baltic amber, RSKM_P3300.81: A, B – right lateral habitus photomicrograph, and corresponding SR xray μCT rendering; C, D – left lateral habitus photomicrograph, and corresponding SR x-ray μCT rendering; E – anterior habitus SR x-ray μCT renderin
Fig. 2 in A new species of Airaphilus Redtenbacher and new record of fossil Silvanidae (Coleoptera) from Eocene Baltic amber of the Sambian Peninsula
Fig. 2. Airaphilus simulacrum sp. nov., paratype, RSKM_P3300.83: A – dorsal habitus; B – ventral habitus; C – condition of specimen before epoxy infilling obscured surface details, dorsal habitus. Scale bars represent 1.0 mm.
Fig. 3 in A new species of Airaphilus Redtenbacher and new record of fossil Silvanidae (Coleoptera) from Eocene Baltic amber of the Sambian Peninsula
Fig. 3. Mistran ot Alekseev et Bukejs from Baltic amber, RSKM_P3300.81: A, B – dorsal habitus photomicrograph, and corresponding SR x-ray μCT rendering; C, D – ventral habitus photomicrograph, and corresponding SR x-ray μCT rendering. Scale bars represent 1.0 mm.
Fig. 1 in A new species of Airaphilus Redtenbacher and new record of fossil Silvanidae (Coleoptera) from Eocene Baltic amber of the Sambian Peninsula
Fig. 1. Airaphilus simulacrum sp. nov., holotype, RSKM_P3300.64: A – dorsal habitus; B – ventrolateral habitus. Scale bars represent 1.0 mm.
Figure 14 in Revision of the Eocene 'Platyrhina' species from the Bolca Lagerst atte (Italy) reveals the first panray (Batomorphii: Zanobatidae) in the fossil record
Figure 14. Schematic map showing the Cretaceous (red dots) and Cenozoic (yellow dots) occurrences of platyrhinids and zanobatids. The orange, blue and green colours mark the modern areal distribution of the living species of Platyrhina, Platyrhinoidis and Zanobatus, respectively (data from Last et al. 2016).
Figure 3 in Revision of the Eocene 'Platyrhina' species from the Bolca Lagerst atte (Italy) reveals the first panray (Batomorphii: Zanobatidae) in the fossil record
Figure 3. Specimens of †Eoplatyrhina bolcensis (Heckel, 1851) comb. nov. from the Monte Postale site. A, MGP-PD 26279C; B, original historical plate of the specimen MGP-PD 26279C, illustrated by Achille de Zigno (1813–1892). Photo: courtesy of Universit̀a degli Studi di Padova; C, specimen MGGC 7449; D, MGGC 7449 under ultraviolet light. Scale bars = 100 mm.
Figure 11 in Revision of the Eocene 'Platyrhina' species from the Bolca Lagerst atte (Italy) reveals the first panray (Batomorphii: Zanobatidae) in the fossil record
Figure 11. Comparative strict consensus trees from parsimony analyses run in PAUP showing the hypothetic relationships of †Eoplatyrhina gen. nov. and †Plesiozanobatus gen. nov. (in bold) among batoids. A, consensus tree of total dataset with suprascapular coding according to Compagno (1999) and to Da Silva et al. (2018); B, consensus tree of total dataset with suprascapular coding according to Compagno (1999) and Da Silva et al. (2018) with the exclusion of character 85 and excluding Heterodontus + Squalus (-HS). Dashed line from Hexanchidae represents a polytomy recovered in CH, compared to DS. Grey inset indicates the section of the tree with most variability, as it relates to the position of Rajidae. Numbers above branches reflect the Bremer support. Closed circles = Torpediniformes; open circles = Platyrhindae; closed triangle = Zanobatidae; open triangle = Myliobatiformes + Zanobatidae; upside-down open triangle = Myliobatiformes; closed rectangles = Rajiformes; open rectangles = Sclerorhynchoidea; open diamond = Rhinopristiformes; open J = Jurassic batoids. See Table 1 for all tree statistics and see Supplemental material, File 1, Fig. S1 for all characters mapped in support of tree B.
Figure 6 in Revision of the Eocene 'Platyrhina' species from the Bolca Lagerst atte (Italy) reveals the first panray (Batomorphii: Zanobatidae) in the fossil record
Figure 6. †Eoplatyrhina bolcensis (Heckel, 1851) comb. nov. from the Monte Postale site. A, close-up of the pelvic girdle and fins in MGGC 7449; B, the same area under ultraviolet light; C, detail of one of the claspers. Abbreviations: ax, axial cartilage; cl, clasper; pf, pelvic fin radials; pub, puboischiadic bar; vc, vertebral centra. Scale bars: A, B = 50 mm; C = 10 mm.
Figure 10 in Revision of the Eocene 'Platyrhina' species from the Bolca Lagerst atte (Italy) reveals the first panray (Batomorphii: Zanobatidae) in the fossil record
Figure 10. †Plesiozanobatus egertoni (De Zigno, 1876) comb. nov. from the Pesciara site. A, dermal denticles from the tail of MCSNV IG.43347; B, thorns from the tail of MCSNV IG.43347; C, thorns from the scapular region of MCSNV VII.B.80. Scale bars: A = 400 µm; B, C = 1 mm.
Figure 2 in Revision of the Eocene 'Platyrhina' species from the Bolca Lagerst atte (Italy) reveals the first panray (Batomorphii: Zanobatidae) in the fossil record
Figure 2. The holotype of †Eoplatyrhina bolcensis (Heckel, 1851) comb. nov. from the Monte Postale site in part and counterpart. A, MGP-PD 8873C; B, MGP-PD 8874C. Scale bars = 100 mm.
Figure 12 in Revision of the Eocene 'Platyrhina' species from the Bolca Lagerst atte (Italy) reveals the first panray (Batomorphii: Zanobatidae) in the fossil record
Figure 12. Phylogram recovered under Bayesian analyses of the total evidence data sets. A, hypothesis based on coding the suprascapula according to Compagno (1999); B, grey inset reflects how the hypothesis of relationships differs from the tree presented in A when derived from a matrix coding the suprascapula according to Da Silva et al. (2018). Numbers at branches reflect clade credibility. Clade credibility = 100 for branches lacking numbers. Closed circles = Torpediniformes; open circles = Platyrhindae; closed triangle = Zanobatidae; open triangle = Myliobatiformes + Zanobatidae; upside-down open triangle = Myliobatiformes; closed rectangles = Rajiformes; open rectangles = Sclerorhynchoidea; open diamond = Rhinopristiformes.
Figure 4 in Revision of the Eocene 'Platyrhina' species from the Bolca Lagerst atte (Italy) reveals the first panray (Batomorphii: Zanobatidae) in the fossil record
Figure 4. †Eoplatyrhina bolcensis (Heckel, 1851) comb. nov. from the Monte Postale site. A, MGGC 7449, close-up of the head and pectoral girdle under UV light; B, reconstruction. Abbreviations: af, anterior fontanel; ao, antorbital cartilage; cb5, fifth ceratobranchial; hp, horn-like process; hyo, hyomandibula; mc, Meckel's cartilage; mes, mesopterygium; met, metapterygium; nc, nasal capsule; pq, palatoquadrate; pro, propterygium; ro, rostral cartilage; rp, rostral process; sca, scapulocoracoid; syn, synarcual. Scale bars = 50 mm.
Figure 8 in Revision of the Eocene 'Platyrhina' species from the Bolca Lagerst atte (Italy) reveals the first panray (Batomorphii: Zanobatidae) in the fossil record
Figure 8. †Plesiozanobatus egertoni (De Zigno, 1876) comb. nov. from the Pesciara site. A, the holotype MGP-PD 154Z; B, original historical plate of the holotype illustrated and labelled as Torpedo egertoni by Achille de Zigno (1813–1892). Photo: courtesy of Universit̀a degli Studi di Padova; C, MCSNV IG.43347; D, MB.f 1608.1; E, MCSNV IG.142530; F, MCSNV VII.B.81. Scale bars = 100 mm.
Figure 9 in Revision of the Eocene 'Platyrhina' species from the Bolca Lagerst atte (Italy) reveals the first panray (Batomorphii: Zanobatidae) in the fossil record
Figure 9. †Plesiozanobatus egertoni (De Zigno, 1876) comb. nov. from the Pesciara site. A, MB.f 1608.1; B, reconstruction of the body outline and main skeletal structures (denticles and radials omitted); C, close-up of the head and pectoral girdle of MCSNV VII.B.81; D, reconstruction. Abbreviations: af, anterior fontanel; cb, ceratobranchials; cf, caudal fin; df, dorsal fins; hyo, hyomandibula; mc, Meckel's cartilage; met, metapterygium; nc, nasal capsules; pf, pelvic fins; pq, palatoquadrate; pro, propterygium; pub, puboischiadic bar; rad, pectoral radials; sca, scapulocoracoid; sy, synarcual; ss, suprascapula; vc, vertebral centra. Scale bars = 50 mm.
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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.