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16 results for “Clypeaster”
Fig. 1 Clypeaster surarui new name, Holotype BBUPSM 15391 in Clypeaster Surarui (Echinoidea, Eocene) A New Name For Clypeaster Transsylvanicus (Șuraru, Gábos & Șuraru, 1967) Preoccupied Name
Fig. 1 Clypeaster surarui new name, Holotype BBUPSM 15391: a, b, c, d and Clypeaster surarui; paratype BBUPSM 15392a: e, f, g, h; paratype BBUPSM 15392b: i, j, k, l; paratype BBUPSM 15392c: m, n, o, p; In a, e, i, m, apical view; b, f, j, n, adoral views; c, g, k, o, lateral (right) views; d, h, l, p, posterior views.
Equinodermo Clypeaster sp.
**Ejemplar:* Clypeaster* sp. **Edad:** 11,6-7,2 Tortoniense (Mioceno Superior) **Localidad:** Murcia (España) **Descripción:** ejemplar completo sin alteraciones tafonómicas evidentes. Morfología pentagonal con cara oral plana y aboral acampanada conservado en calcita. **Dimensión ejemplar:** 14 cm. longitud máxima **Sigla museo, colección y entidad:** MGUV 11368 , colección equinodermos 3D, Museo de la Universidad de Valencia de Historia Natural **Técnica digitalización / modelo:** escaneado superficial, escáner 3D Einscan Pro **Software empleado:** einscan Pro v3.1.0.2 **Parámetros software:** modo fijo con plataforma giratoria, 8 escaneos, calidad media **Archivo 3D: ** Obj 76 Mb , textura JPG 2 Mb **Autor digitalización:** Jose A. Villena **Cita ejemplar:** modelo 3D Museo Universitat de València de Historia Natural Source: Objaverse 1.0 / Sketchfab
Puzzle 4D Sea urchin (Clypeaster sp.)
**Ejemplar:** *Clypeaster* sp. **Edad:** 11´6-7´2 tortoniense (Mioceno Superior) **Localidad:** Murcia (España) **Descripción:** ejemplar impreso en filamento termoplástico PLA a partir de un ejemplar original **Sigla museo, colección y entidad:** MGUV 11368 , colección fósiles 3D Museo de la Universidad de Valencia de Historia Natural **Técnica digitalización / modelo:** escáner 3D de luz estructurada EinscanPro, modo fijo y calidad media **puzzle 4D:** Luban3D, PLA filament **Autor digitalización y procesado:** Jose A. Villena **Cita ejemplar:** equinodermo 3D MUVHN-Fecyt **Archivos STL: ** puzzle 4D de 8 piezas **Proyecto:** "Una ventana digital a la Historia Natural" subvención para el Fomento de la Cultura Científica, Tecnológica y de la Innovación Fecyt (Ministerio de Ciencia e Innovación). **Descarga archivos puzzle STL: ** https://nasmuseo.uv.es/owncloud/index.php/s/vGPM1jGN9dTnFdA Source: Objaverse 1.0 / Sketchfab
FIGURE 8. X-ray images showing internal structures. A in The test architecture of Clypeaster (Echinoidea, Clypeasteroida) and its phylogenetic significance
FIGURE 8. X-ray images showing internal structures. A, Clypeaster reticulatus Agassiz, 1863; NHM 1942.12.26.72. B, Clypeaster australasiae (Gray, 1851); NHM 1952.12.9.8. C, Clypeaster fervens Koehler, 1922; NHM 1948.12.9.17. D, Clypeaster japonicus Döderlein, 1885; NHM EE140012. E, Clypeaster rangianus Desmoulins, 1835; NHM 1957.7.2.48. F, Clypeaster rosaceus Linnaeus, 1758; NHM EE14011.
FIGURE 11 in The test architecture of Clypeaster (Echinoidea, Clypeasteroida) and its phylogenetic significance
FIGURE 11. Strict consensus tree that was found from parsimony analysis of the data matrix in the Appendix. Trees have a length of 42.25 steps, a consistency index of 0.53 and a retention index of 0.80. Mortensen's (1943) original supraspecific classification of Clypeaster species is indicated on the right.
FIGURE 4 in The test architecture of Clypeaster (Echinoidea, Clypeasteroida) and its phylogenetic significance
FIGURE 4. Test profile outlines showing position of measurements taken. A. Clypeaster ravenelii, B. Clypeaster australasiae, C. Clypeaster fervens, D. Clypeaster subdepressus, E. Clypeaster humilis, F. Clypeaster rangianus, G. Clypeaster rarispinus, H. Clypeaster japonicus, I. Clypeaster reticulatus, J. Clypeaster rosaceus, K. Clypeaster annandalei, L. Clypeaster telurus.
FIGURE 5 in The test architecture of Clypeaster (Echinoidea, Clypeasteroida) and its phylogenetic significance
FIGURE 5. Histograms of continuously variable characters with break points used for defining character states marked. Circle = mean; diamonds = minimum and maximum.
FIGURE 3. A, B, NHM 1968.12.6.69 in The test architecture of Clypeaster (Echinoidea, Clypeasteroida) and its phylogenetic significance
FIGURE 3. A, B, NHM 1968.12.6.69, Clypeaster rarispinus de Meijere, 1902, Eritrea coast; A, oral, B, apical. C, D, NHM EE14008, Arachnoides placenta Linnaeus 1758, Cairns, Australia; C, oral, D, apical. E, F, NHM 1939.6.15.44, Ammotrophus cyclius Clark, 1938, Encounter Bay, Australia; E, apical, F, oral. G, H, NHM 57883, Sismondia occitana (Defrance, 1827), Eocene (Priabonian) of St Colombe, Manche, France; G, apical, H, oral. I, NHM 1953.1.24.34, Clypeaster telurus Clark, 1914, Monte Bello Island, Australia; oral side. J, NHM EE14010, Clypeaster subdepressus (Gray, 1825), Carrie Bow Cay, Belize; apical. Scale bar = 10 mm.
FIGURE 7 in The test architecture of Clypeaster (Echinoidea, Clypeasteroida) and its phylogenetic significance
FIGURE 7. Camera lucida drawings of petal plating on the aboral side showing the correlation between number of occluded plates (grey) and degree of closure of petals. A. Clypeaster annandalei Koehler, 1922; NHM 1948.12.9.122; open petals. B. Clypeaster ravenelii (Agassiz, 1869); NHM 1937.5.9.18; closed petals. Scale bar 5 mm; apical plates at top.
FIGURE 10 in The test architecture of Clypeaster (Echinoidea, Clypeasteroida) and its phylogenetic significance
FIGURE 10. Summary diagram explaining expressions used in description of internal buttressing.
Thalassinoides isp. sobre Clypeaster
Thalassinoides isp. sobre equinodermo **Clypeaster sp. **Numero de registro:** MGUV 5311 **Edad:** Mioceno superior **Localidad**: Paterna (Valencia, España) **Clasificación etológica**: Domichnia (Bioturbación) **Técnica: **fotogrametría **Procesado: **Photoscan **Cámara:** Sony DSC HX60V **Autor:** Andreu Vilaplana Source: Objaverse 1.0 / Sketchfab
FIGURE 1. A, B, NHM 1952.12.9.8 in The test architecture of Clypeaster (Echinoidea, Clypeasteroida) and its phylogenetic significance
FIGURE 1. A, B, NHM 1952.12.9.8, Clypeaster australasiae (Gray, 1851), Australia (no detailed location); A, apical, B, oral. C, D, NHM EE140012, Clypeaster japonicus Döderlein, 1885, Miyake-jima, Izu Island, Japan: C, apical, D, oral. E, F, NHM 1942.12.26.72, Clypeaster reticulatus Agassiz, 1863, Mauritius; E, apical, F, oral. G, H, NHM EE14011, Clypeaster rosaceus Linnaeus, 1758, Carrie Bow Cay, Belize; G, apical, H, oral. Scale bar = 10 mm.
FIGURE 2. A, B, NHM 1948.12.9.122 in The test architecture of Clypeaster (Echinoidea, Clypeasteroida) and its phylogenetic significance
FIGURE 2. A, B, NHM 1948.12.9.122, Clypeaster annandalei Koehler, 1922, Station 194, John Murray Expedition; A, apical, B, oral. C, D, NHM 1948.12.9.17, Clypeaster fervens Koehler, 1922, station 53, John Murray Expedition; C, oral, D, apical. E, F, NHM EE14009 Clypeaster humilis Leske, 1778, from Western Australia; E, apical, F, oral. G, H, NHM 1937.5.9.18, Clypeaster ravenelii (Agassiz, 1869), off Tortingas, Gulf of Mexico; G, apical, H, oral. Scale bar = 10 mm.
FIGURE 6 in The test architecture of Clypeaster (Echinoidea, Clypeasteroida) and its phylogenetic significance
FIGURE 6. Camera lucida drawings of oral surface plating. A, Clypeaster reticulatus Agassiz, 1863; NHM 1938.1.6.15. B, Clypeaster fervens Koehler, 1922; NHM 1948.12.9.17. C, Clypeaster japonicus Döderlein, 1885; NHM EE140012. D, Clypeaster rarispinus de Meijere, 1902; NHM 1968.12.6.69. E, Clypeaster humilis Leske, 1778; NHM EE14009. F, Clypeaster annandalei Koehler, 1922; NHM 1948.12.9.122. G, Clypeaster ravenelii (Agassiz, 1869); NHM 1937.5.9.18. H, Ammotrophus cyclius Clark, 1938; NHM 1939.6.15.44. I, Sismondia occitana (Defrance, 1827); NHM 57883. Not to scale.
FIGURE 9. X-ray images showing internal structures. A in The test architecture of Clypeaster (Echinoidea, Clypeasteroida) and its phylogenetic significance
FIGURE 9. X-ray images showing internal structures. A, Clypeaster telurus Clark, 1914; NHM 1953.1.24.34. B, Clypeaster subdepressus (Gray, 1825); NHM 1962.7.2.11. C, Clypeaster rarispinus de Meijere, 1902; NHM 1968.12.6.69. D, Clypeaster humilis Leske, 1778; NHM EE14009. E, Clypeaster ravenelii (Agassiz, 1869); NHM 1937.5.9.18. F, Clypeaster annandalei Koehler, 1922; NHM 1948.12.9.122. Not to scale.
FIGURE 20. Clypeaster reticulatus dried test. A. Aboral surface. B. Oral surface. C in New Ecological Observations and Occurrence for Asteroidea and Echinoidea in Hong Kong
FIGURE 20. Clypeaster reticulatus dried test. A. Aboral surface. B. Oral surface. C. Lateral view.
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