Project 715: Burrow, C. J., and S. Turner. 2010. Reassessment of “Protodus” scoticus from the Early Devonian of Scotland. Morphology, Phylogeny and Paleobiogeography of Fossil Fishes. (ISBN 978-3-89937-122-2):123-144.
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Specimen: †Protodus scoticus (NMS:G.1891.92.696)

Abstract

Onychodus scoticus Newton, a taxon based originally on isolated tooth whorls from the Lower Devonian (Loch- kovian) of ‘Turin Hill’, Forfar, Scotland was reassigned to the genus Protodus by Traquair in the late 1800s following discovery at the type locality of an articulated specimen comprising a head with the same kind of tooth whorls, and because of some similarity between these teeth and those of Protodus jexi Woodward. New material including tooth whorls, scales and fin spines of “Protodus” scoticus, and a re-examination of the earlier described specimens of this taxon show that “Protodus” scoticus has scales and fin spines of the Nostolepis s.s. histological and morphological type, and all should therefore be reassigned to Nostolepis scotica comb. nov. This is the first Nostolepis species known from articulated material.


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This project containsMatrices
  • 1 Media
  • 1 Matrix
  • 1 Document
  • 24 Taxa
  • 1 Specimen
  • 68 Characters
Total size of project's media files: 1 MB
Total scored cells: 1401
Total media associated with cells: 0
Total labels associated with cell media: 0
Characters
Total characters: 68
Total characters with associated media: 0
Total characters with media with labels: 0
Total character states: 172
Total character states with associated media: 0
Total character states with media with labels:0
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MorphoBank Project 715


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Natalie Milbrodt
Project Administrator
Last logged in 04/20/12
241168001401
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Maureen Admin
Full membership
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Carole Burrow
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Sue Turner
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Taxonomic Overview for Matrix 'M1633' (23 Taxa)

taxon unscored
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scored
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[1] †Obtusacanthus corroconis
Last Modified in 04/20/12
959000004
[2] †Acritolepis ushakovi
Last Modified in 04/20/12
1355000004
[3] †Brachyacanthus scutiger
Last Modified in 04/20/12
1355000004
[4] †Brochoadmones milesi
Last Modified in 04/20/12
761000004
[5] †Cassidiceps vermiculatus
Last Modified in 04/20/12
860000004
[6] †Cheiracanthus latus
Last Modified in 04/20/12
365000004
[7] †Climatius reticulatus
Last Modified in 04/20/12
563000004
[8] †Culmacanthus stewarti
Last Modified in 04/20/12
860000004
[9] †Diplacanthus horridus
Last Modified in 04/20/12
266000004
[10] †Euthacanthus macnicoli
Last Modified in 04/20/12
365000004
[11] †Gladiobranchus probaton
Last Modified in 04/20/12
266000004
[12] †Gyracanthides murrayi
Last Modified in 04/20/12
761000004
[13] †Homalacanthus concinnus
Last Modified in 04/20/12
464000004
[14] †Ischnacanthus gracilis
Last Modified in 04/20/12
167000004
[15] †Lodeacanthus gaujicus
Last Modified in 04/20/12
1355000004
[16] †Lupopsyrus pygmaeus
Last Modified in 04/20/12
464000004
[17] †Mesacanthus mitchelli
Last Modified in 04/20/12
563000004
[18] †Milesacanthus antarctica
Last Modified in 04/20/12
365000004
[19] †Nostolepis scotica
Last Modified in 04/20/12
2048000004
[20] †Paucicanthus vanelsti
Last Modified in 04/20/12
1553000004
[21] †Tetanopsyrus breviacanthus
Last Modified in 04/20/12
266000004
[22] †Triazeugacanthus affinis
Last Modified in 04/20/12
1256000004
[23] †Zemlyacanthus menneri
Last Modified in 04/20/12
464000004


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Specimen list311
Taxon list1156
Bibliography147
Documents list147




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type number of downloads Individual items downloaded (where applicable)
Total downloads from project42
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Document downloads2Copyright information for exemplar media (2 downloads);
Project downloads22