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2,356 results for “Echinodermata”
Linked collectors and determiners for: Naturalis Biodiversity Center (NL) - Echinodermata.
Natural history specimen data linked to collectors and determiners held within, "Naturalis Biodiversity Center (NL) - Echinodermata". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/f598ca19-7c37-47e4-9a64-bcfe526847c1">https://bionomia.net/dataset/f598ca19-7c37-47e4-9a64-bcfe526847c1</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/f598ca19-7c37-47e4-9a64-bcfe526847c1">https://gbif.org/dataset/f598ca19-7c37-47e4-9a64-bcfe526847c1</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Two new subfamilies, three new species and a new subspecies of dendrochirotid sea cucumbers (Echinodermata: Holothuroidea).
Natural history specimen data linked to collectors and determiners held within, "Two new subfamilies, three new species and a new subspecies of dendrochirotid sea cucumbers (Echinodermata: Holothuroidea)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/d834dbd0-6d0a-44b6-a642-ac416eb9a9a6">https://bionomia.net/dataset/d834dbd0-6d0a-44b6-a642-ac416eb9a9a6</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/d834dbd0-6d0a-44b6-a642-ac416eb9a9a6">https://gbif.org/dataset/d834dbd0-6d0a-44b6-a642-ac416eb9a9a6</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Megafauna of the UKSRL exploration contract area and eastern Clarion-Clipperton Zone in the Pacific Ocean: Echinodermata.
Natural history specimen data linked to collectors and determiners held within, "Megafauna of the UKSRL exploration contract area and eastern Clarion-Clipperton Zone in the Pacific Ocean: Echinodermata". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/c1c0f96e-e26b-4146-a675-0837689a687c">https://bionomia.net/dataset/c1c0f96e-e26b-4146-a675-0837689a687c</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/c1c0f96e-e26b-4146-a675-0837689a687c">https://gbif.org/dataset/c1c0f96e-e26b-4146-a675-0837689a687c</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: New dendrochirotid sea cucumbers from northern Australia (Echinodermata: Holothuroidea: Dendrochirotida).
Natural history specimen data linked to collectors and determiners held within, "New dendrochirotid sea cucumbers from northern Australia (Echinodermata: Holothuroidea: Dendrochirotida)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/b234abf6-4127-4bbe-a4da-07eb7316d36b">https://bionomia.net/dataset/b234abf6-4127-4bbe-a4da-07eb7316d36b</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/b234abf6-4127-4bbe-a4da-07eb7316d36b">https://gbif.org/dataset/b234abf6-4127-4bbe-a4da-07eb7316d36b</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: A new species of the remarkable brittle star genus Astrophiura (Echinodermata: Ophiuroidea) from the western Atlantic Ocean.
Natural history specimen data linked to collectors and determiners held within, "A new species of the remarkable brittle star genus Astrophiura (Echinodermata: Ophiuroidea) from the western Atlantic Ocean". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/9dc40601-3490-4a5f-b56e-00ce03fbeaa7">https://bionomia.net/dataset/9dc40601-3490-4a5f-b56e-00ce03fbeaa7</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/9dc40601-3490-4a5f-b56e-00ce03fbeaa7">https://gbif.org/dataset/9dc40601-3490-4a5f-b56e-00ce03fbeaa7</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Megafauna of the UKSRL exploration contract area and eastern Clarion-Clipperton Zone in the Pacific Ocean: Echinodermata.
Natural history specimen data linked to collectors and determiners held within, "Megafauna of the UKSRL exploration contract area and eastern Clarion-Clipperton Zone in the Pacific Ocean: Echinodermata". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/8f83518f-c8b1-431d-90b5-3655606eff36">https://bionomia.net/dataset/8f83518f-c8b1-431d-90b5-3655606eff36</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/8f83518f-c8b1-431d-90b5-3655606eff36">https://gbif.org/dataset/8f83518f-c8b1-431d-90b5-3655606eff36</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Coleção de Echinodermata do Museu Nacional - MNRJ-ECHINO.
Natural history specimen data linked to collectors and determiners held within, "Coleção de Echinodermata do Museu Nacional - MNRJ-ECHINO". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/3256fc62-d671-434d-8ca0-e6b277f48ce1">https://bionomia.net/dataset/3256fc62-d671-434d-8ca0-e6b277f48ce1</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/3256fc62-d671-434d-8ca0-e6b277f48ce1">https://gbif.org/dataset/3256fc62-d671-434d-8ca0-e6b277f48ce1</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: On some miscellaneous sea cucumbers (Echinodermata: Holothuroidea) in the collections of the South African Museum with three new species.
Natural history specimen data linked to collectors and determiners held within, "On some miscellaneous sea cucumbers (Echinodermata: Holothuroidea) in the collections of the South African Museum with three new species". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/114a9cd5-ae28-4133-a31e-e847c3e4f316">https://bionomia.net/dataset/114a9cd5-ae28-4133-a31e-e847c3e4f316</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/114a9cd5-ae28-4133-a31e-e847c3e4f316">https://gbif.org/dataset/114a9cd5-ae28-4133-a31e-e847c3e4f316</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Abyssal fauna of the UK-1 polymetallic nodule exploration claim, Clarion-Clipperton Zone, central Pacific Ocean: Echinodermata.
Natural history specimen data linked to collectors and determiners held within, "Abyssal fauna of the UK-1 polymetallic nodule exploration claim, Clarion-Clipperton Zone, central Pacific Ocean: Echinodermata". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/0751b002-8da2-436d-981f-a02ac44783bf">https://bionomia.net/dataset/0751b002-8da2-436d-981f-a02ac44783bf</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/0751b002-8da2-436d-981f-a02ac44783bf">https://gbif.org/dataset/0751b002-8da2-436d-981f-a02ac44783bf</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Distributional records of sea cucumbers (Echinodermata, Holothuroidea) based on the collection stored at the Italian National Antarctic Museum (MNA, section of Genoa).
Natural history specimen data linked to collectors and determiners held within, "Distributional records of sea cucumbers (Echinodermata, Holothuroidea) based on the collection stored at the Italian National Antarctic Museum (MNA, section of Genoa)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/1dafb239-593d-43b0-a2a0-bd3e4bde1b23">https://bionomia.net/dataset/1dafb239-593d-43b0-a2a0-bd3e4bde1b23</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/1dafb239-593d-43b0-a2a0-bd3e4bde1b23">https://gbif.org/dataset/1dafb239-593d-43b0-a2a0-bd3e4bde1b23</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Echinodermata (TSZE) The Arctic University Museum of Norway.
Natural history specimen data linked to collectors and determiners held within, "Echinodermata (TSZE) The Arctic University Museum of Norway". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/77e91a4f-7b9d-458d-b585-298aa1ef41f8">https://bionomia.net/dataset/77e91a4f-7b9d-458d-b585-298aa1ef41f8</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/77e91a4f-7b9d-458d-b585-298aa1ef41f8">https://gbif.org/dataset/77e91a4f-7b9d-458d-b585-298aa1ef41f8</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: RBINS Echinodermata collection.
Natural history specimen data linked to collectors and determiners held within, "RBINS Echinodermata collection". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/9ccfd70c-6d44-45f3-8c39-5e920f9a08d5">https://bionomia.net/dataset/9ccfd70c-6d44-45f3-8c39-5e920f9a08d5</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/9ccfd70c-6d44-45f3-8c39-5e920f9a08d5">https://gbif.org/dataset/9ccfd70c-6d44-45f3-8c39-5e920f9a08d5</a>. Formatted as a Frictionless Data package.
Fig. 10 in The fossil record of the family Benthopectinidae (Echinodermata, Asteroidea), a reappraisal
Fig. 10. Punkaster spinifera gen. et sp. nov. (holotype, NHMM JJ 11736). A–C, F–H. Adambulacral ossicles, in actinal (A, C, H) and abactinal (B, F–G) views. D–E. Abactinal or marginal spines. I. Abactinal ossicle. J–M. Ambulacral ossicles, in actinal (J–L) and abactinal (M) views. N–P. Oral ossicle, in radial (N), interradial (O) and actinal (P) views. Q–R. Large spines of uncertain position. Provenance: uppermost Maastrichtian, ca 12 m below K/Pg boundary, Kulsti Rende, Stevns Klint, eastern Denmark. Scale bars: A–C, F–R = 1 mm; D–E = 0.5 mm.
Fig. 11 in The fossil record of the family Benthopectinidae (Echinodermata, Asteroidea), a reappraisal
Fig. 11. Punkaster spinifera gen. et sp. nov., reconstructions and interpretation. A. Reconstruction of cross-section of arm. B. Reconstruction of ambulacral groove, with large podial basins and furrow spines. C. Ambulacral base, in actinal view. D. Abactinal face of adambulacral. Abbreviations: see Material and methods, and Fig. 3 for detailed morphological terminology.
Fig. 2. A–B. Pectinaster filholi Perrier, 1885 in The fossil record of the family Benthopectinidae (Echinodermata, Asteroidea), a reappraisal
Fig. 2. A–B. Pectinaster filholi Perrier, 1885, Recent, in abactinal (A) and actinal (B) views, Porcupine Trough, NE Atlantic (A.S. Gale collection, unregistered). C–D. Benthopecten simplex (Perrier, 1881), Recent, in abactinal (C) and actinal (D) views, Rockall Trough, NE Atlantic (NHMUK EE 13563). E–F. Nearchaster aciculosus (Fisher, 1910), Recent, in abactinal (E) and actinal (F) views, NE Pacific (USNM, unregistered). Scale bars: A–B = 7 mm; C–D = 6 mm; E–F = 20 mm.
Fig. 16. A–C in The fossil record of the family Benthopectinidae (Echinodermata, Asteroidea), a reappraisal
Fig. 16. A–C. Alkaidia sumralli Blake & Reid, 1998 (NHMUK EE15225). A–B. Abactinal (A) and actinal (B) views of well-preserved individual, retaining spines and pedicellariae. C. Enlargement of ambulacral groove, showing spines and duck-bill pedicellariae. — D. Zoroaster fulgens Thomson, 1873, duck-billed pedicellaria of a zoroasterid (A.S. Gale collection, unregistered). Provenance: A–C. Grayson Formation, Graysonites wacoense ammonite Zone, Dottie Lynn Lane, Fort Worth, Texas, USA (for details of locality, reference is made to Hess 2015 and Gale et al. 2021). D. Recent, Rockall Trough, northeast Atlantic. Scale bars: A–B = 50 mm; C = 5 mm; D = 0.5 mm.
Fig. 1. A–B. Cheiraster gazellae Studer, 1883 in The fossil record of the family Benthopectinidae (Echinodermata, Asteroidea), a reappraisal
Fig. 1. A–B. Cheiraster gazellae Studer, 1883, Recent, in abactinal (A) and actinal (B) views (A.S. Gale collection, unregistered). C–F. Pontaster tenuispinus (von Düben & Koren, 1846), Recent, in various views (A.S. Gale collection, unregistered), Rockall Trough, NE Atlantic. Scale bars: A–B = 7 mm; C–D = 5 mm; E–F = 10 mm.
Fig. 15. A–C. Xandarosaster hessi Blake, 1984. A in The fossil record of the family Benthopectinidae (Echinodermata, Asteroidea), a reappraisal
Fig. 15. A–C. Xandarosaster hessi Blake, 1984. A. Holotype slab (NMB M9683), showing articulated ambulacral ossicles and isolated adambulacrals (arrowed); the original of Blake (1984: fig. 2a1–3). B–C. Line drawings of actinal views of adambulacrals; note extreme elongation, long interadambulacral muscle insertion site and boss for a single, large subadambulacral spine. D. Similar adambulacral ossicle of indeterminate form (NHMUK PI EE 18008). Provenance: A–C. Bajocian of Reigoldswil, Canton Baselland, Switzerland. D. Oxfordian, Andelot-Morval, Jura, France (for details of locality, reference is made to Gale 2018: fig. 20). Scale bars: A = 10 mm; B–C = 5 mm; D = 0.5 mm.
Fig. 9 in The fossil record of the family Benthopectinidae (Echinodermata, Asteroidea), a reappraisal
Fig. 9. Punkaster spinifera gen. et sp. nov. (holotype, NHMM JJ 11736). A–D. Subadambulacral or suboral spines. E, I–J, M, P. Marginal ossicles. F–G, S. Abactinal ossicles. H, Q–R. Ambulacrals, in actinal view. K. Circumoral, in actinal view. L, N. Odontophore, in abactinal and actinal views. O. Oral ossicle, in radial view. Provenance: uppermost Maastrichtian, ca 12 m below K/Pg boundary, Kulsti Rende, Stevns Klint, eastern Denmark. Scale bars: A–D = 5 mm; E–S = 1 mm.
Fig. 17. A, F–G. Zoroaster fulgensThomson, 1873 in The fossil record of the family Benthopectinidae (Echinodermata, Asteroidea), a reappraisal
Fig. 17. A, F–G. Zoroaster fulgensThomson, 1873 (A.S. Gale collection, unregistered). A. Adambulacral, in abactinal view; the original of Gale (2011a: pl. 8 fig. 5). F. Ambulacral base, in actinal view; the original of Gale (2011a: pl. 8 fig. 8). G. Ambulacral, in proximal view. — B–E, H, K. Alkaidia sumralli Blake & Reid, 1998, isolated ambulacrals and adambulacrals. B–C. Abactinal views of adambulacrals (NHMUK PI EE 18005–18006). D. Abactinal view of ambulacral (NHMUK PI EE 18007). E. Actinal view of adambulacral (NHMUK PI EE 18008). H. Actinal view of ambulacral (NHMUK PI EE 18008). K. Proximal view of ambulacral (NHMUK PI EE 18010), the original of Gale (2011a: pl. 8 fig. 9). — I–J. Terminaster cancriformis (Quenstedt, 1876) (NMB M 9036), ambulacral, in abactinal and actinal views; the original of Gale (2011a: pl. 26 figs 11–12). Provenance: A, F–G. Recent, Rockall Trough, northeast Atlantic. B–E, H, K. Grayson Formation, Graysonites wacoense ammonite Zone, Dottie Lynn Lane, Fort Worth, Texas, USA (for locality details, reference is made to Hess 2015 and Gale et al. 2021). I–J. Upper Oxfordian (Couches d'Effingen, bifurcatus ammonite Zone, stenocycloides ammonite Subzone), Savigna, near Orgelet, Département de Jura, France (Gale 2011b). See Material and methods for abbreviations. Scale bars: 1 mm.
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