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Gondwanaspis dracula
Taxonomy
Gondwanaspis dracula was named by Feist and McNamara (2007) [= 1927 Ceratocephala (Leonaspis) harborti (Richter & Richter); Matern, p. 254.]. Its type specimen is WAM 07.99, a cephalon/head, and it is a 3D body fossil. Its type locality is East side of McWhae Ridge, Lawford Range, Canning Basin, which is in a Frasnian perireef or subreef limestone in the Virgin Hills Formation of Australia.
Synonymy list
Year | Name and author |
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2007 | Gondwanaspis dracula Feist and McNamara pp. 787 - 788 fig. 4h–r |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Gondwanaspis dracula Feist and McNamara 2007
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Diagnosis
Reference | Diagnosis | |
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R. Feist and K. J. McNamara 2007 | Cephalon with gently convex anterior margin; eye ridges expanding distally; glabellar lobes very poorly defined; L3 very weakly developed; anterior margin of cranidium with pair of spines distally, a pair of weak protruberances sagittally; relatively dense concentration of secondary tubercles, particularly on glabella and eye ridges set in groundmass of relatively coarse, granular tubercles. |
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Aberhan et al. 2004, Hendy 2009 |
Age range: Late/Upper Frasnian or 379.50000 to 376.10000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Frasnian | Australia (Western Australia) | Gondwanaspis dracula (type locality: 214754 214757) | |
Late/Upper Frasnian | Germany | Ceratocephala harborti (157754) |