Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Bolaspidella prooculis
Taxonomy
Bolaspidella prooculis was named by Palmer (1954). Its type specimen is UT-32095, a cephalon/head (cranidium), and it is a 3D body fossil. Its type locality is Bureau of Economic Geology loc. 16T-6-9A, which is in a Guzhangian marine sandstone in the Riley Formation of Texas.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1954 | Bolaspidella prooculis Palmer p. 740 figs. Pl. 83, fig. 14, 15 |
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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.
†Bolaspidella prooculis Palmer 1954
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, f = family, c = class | |||||
References: Whittington et al. 1997, Hendy 2009, Aberhan et al. 2004 |
Age range: Guzhangian or 500.50000 to 497.00000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Guzhangian | USA (Texas) | Bolaspidella prooculis (type locality: 208993 208995) |