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Holothurian sclerites

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Journal Article
Published: 01 October 1990
Micropaleontology (1990) 36 (4): 353-366.
Journal Article
Published: 01 March 1976
Journal of Paleontology (1976) 50 (2): 240-244.
Journal Article
Published: 01 November 1967
Journal of Paleontology (1967) 41 (6): 1461-1480.
Journal Article
Published: 01 July 1959
Micropaleontology (1959) 5 (3): 335-349.
...John S Hampton Abstract The classification at present applied in the study of fossil holothurian sclerites is briefly outlined, and a major difficulty in the selection of valid criteria for the "speciation" of such microfossils is discussed. Groups of morphologically similar sclerites (morphogroups...
Journal Article
Published: 01 January 1959
Journal of Paleontology (1959) 33 (1): 130-137.
...Raymond Charles Gutschick Abstract Study of more than 500 holothurian sclerites from water-washed shales in the Lower Mississippian Rockford limestone formation of Jasper County, Indiana, reveals four genera and ten species of which the following four species are new: Thuroholia spicatus, Achistrum...
Journal Article
Published: 01 September 1958
Journal of Paleontology (1958) 32 (5): 961-969.
Journal Article
Published: 01 January 1958
Micropaleontology (1958) 4 (1): 93-96.
Journal Article
Published: 01 April 1957
Micropaleontology (1957) 3 (2): 165-170.
Journal Article
Published: 01 June 1955
Journal of Sedimentary Research (1955) 25 (2): 137-A.
Journal Article
Published: 01 November 1954
Journal of Paleontology (1954) 28 (6): 827-829.
Journal Article
Published: 01 July 1962
Micropaleontology (1962) 8 (3): 391-395.
...George F. Carini Abstract A new genus of holothurian sclerite comprising one new species, Thalattocanthus consonus, from the Middle Pennsylvanian Wewoka shale at Lake Okmulgee, Oklahoma, is described and figured. GeoRef, Copyright 2004, American Geological Institute. Reference includes data from...
Journal Article
Published: 01 November 1957
Geological Magazine (1957) 94 (6): 507-510.
...John S. Hampton Abstract "Six species (one new) of holothurian sclerites, representing the genera Achistrum, Rhabdotites, and Etheridgella, from the upper Bathonian [Jurassic] of the Dorset coast are figured and described, and are the first of such organisms to be recorded from the Great Oolite...
Journal Article
Published: 01 April 1970
Micropaleontology (1970) 16 (2): 233-234.
Journal Article
Published: 01 July 1960
Micropaleontology (1960) 6 (3): 307.
...John S. Hampton Abstract Employing criteria proposed as an objective basis for the "speciation" of fossil holothurian sclerite morphogroups, the differentiating continuous and discontinuous variates of 1,169 topotype specimens of Rhabdotites, from the Oxfordian (Upper Jurassic) strata of Redcliff...
Journal Article
Published: 01 May 1959
Journal of Paleontology (1959) 33 (3): 511-517.
... to a minor extent include Radiolaria, Heliozoa, Chitinozoa, Holothurian sclerites, conodonts, and echinoid fragments. Major problems are the increasing complexities of foraminiferal and ostracod nomenclature, and keeping up with steadily increasing literature. Work done by Russian micropaleontologists has...
Journal Article
Published: 01 March 1971
Journal of Paleontology (1971) 45 (2): 327-337.
Journal Article
Published: 01 July 1958
Micropaleontology (1958) 4 (3): 309-316.
Journal Article
Published: 01 January 2014
Journal of Paleontology (2014) 88 (1): 68-91.
..., oval carapace in close association with paired stalked eyes, and the ventral surface bears only the triradial oral cone, with no evidence of a hypostome or an anterior sclerite. The frontal appendages reveal new details of the arthrodial membranes and a narrower cross-section in dorsal view than...
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Location map and stratigraphic occurrence of the millipede horizon and othe...
Published: 01 May 2018
, from 1 to 17, are: 1, marine vertebrates; 2, ichthyosaurs; 3, fishes; 4, crustaceans and limulids; 5, sea stars; 6, holothurian sclerites; 7, crinoids; 8, bivalves; 9, gastropods; 10, brachiopods; 11, ammonites; 12, other cephalopods; 13, foraminiferans; 14, ostracodes; 15, conodonts; 16, plant
Journal Article
Published: 01 December 2001
Journal of Micropalaeontology (2001) 20 (2): 126.
...; Exline , H. 1956 . Monograph of Fossil Holothurian Sclerites . Bulletin of School of Mines & Metallurgy (Technical Series) , 89 [for 1955]: 1 – 204 . Gilliland , P. M. 1992 . Holothurian faunal changes at the Triassic–Jurassic boundary . Lethaia , 25 : 69 – 84 . Gutschick...
FIGURES