GB3D Type Fossils

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Fossil specimen : SM A 41714 – Syntype

Taxonomy
Taxonomic Group

Kingdom Animalia

  Phylum Brachiopoda

    Class Rhynchonellata

      Order Orthida

Fossil Name Heterorthis retrorsistria (McCoy), 1851
Type Status Syntype
Name History

Heterorthis retrorsistria (McCoy), 1851

Orthis retrorsistria McCoy

Orthis retrorsistria McCoy

Orthis alternata Sowerby, J. de C.

Orthis alternata var. retrorsistria McCoy

Orthis retrorsistria McCoy: Syntype

Orthis retrorsistria McCoy

Provenance
Registration No. A 41714
Collector Name not available
Donor or Associated Person Name not available
Held By Sedgwick Museum of Earth Sciences Logo Sedgwick Museum of Earth Sciences
Comments
Location
Country Wales
Locality Pen y Gaer, Cerrig y Druidon, Holyhead Road, Denbighshire, Wales
Grid Reference Not available
Stratigraphy
Rock Unit Bala Flags
Biozone Not available
Geological Age

Soudleyan Substage (Ordovician Period) (456 – 457 Ma B.P.)

[Closest ICS interval: Sandbian Age ]

References
References

Cocks, L.R.M. 1978. A review of British Lower Palaeozoic Brachiopods, including a synoptic revision of Davidson's monograph Palaeontographical Society Monographs (7): pp.73,196,215

Davidson 1869 d. British fossil Brachiopoda Palaeontographical Society Monographs iii part vii (3): p.265 pl. xxxvi fig.41 mccoy's fig. copied

Davidson 1869 d. British fossil Brachiopoda Palaeontographical Society Monographs iii part vii (3):

Davidson 1883. British fossil Brachiopoda Palaeontographical Society Monographs vol. v (5):

Davidson 1883. British fossil Brachiopoda Palaeontographical Society Monographs vol. v (5): p.185 pl. xiv fig.16

McCoy 1851 c. Annals and Magazine of Natural History ser. (2) vol. viii (1): p.396

McCoy 1851 c. Annals and Magazine of Natural History ser. (2) vol. viii (1):

McCoy 1852 a. A synopsis of the classification of the British Palaeozoic rocks with a systematic description of the British Palaeozoic fossils Palaeontographical Society Monographs (2): pp.224, 370 pl.1 h fig.14

McCoy 1852 a. A synopsis of the classification of the British Palaeozoic rocks with a systematic description of the British Palaeozoic fossils Palaeontographical Society Monographs (2):

McCoy 1854 a. Contributions to British Palaeontology (1):

McCoy 1854 a. Contributions to British Palaeontology (1): p.218

Salter 1873. Catalogue of the Cambrian and Silurian fossils contained in the Geological Museum of the University of Cambridge (4):

Salter 1873. Catalogue of the Cambrian and Silurian fossils contained in the Geological Museum of the University of Cambridge (4): p.60 McCoy's fig. referred, labelled b.209

Woods, H. 1891. Catalogue of the Type Fossils in the Woodwardian Museum, Cambridge. Henry Woods with preface by T. McKenny Hughes CUP. 180+xiv SPL: II. 16 (6):

Woods, H. 1891. Catalogue of the Type Fossils in the Woodwardian Museum, Cambridge. Henry Woods with preface by T. McKenny Hughes CUP. 180+xiv SPL: II. 16 (6): p.57

Available Images

High resolution photographs

/CAMSM/P869704.jp2

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/CAMSM/P869709.jp2

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Steroscopic photographs

/CAMSM/P871263.jp2

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