Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Hemiarges turneri turneri was named by Chatterton and Ludvigsen (1976) [Essentially created by Tripp and Evitt 1981 when they designated some material assigned to this genus to a specific subspecies (H. turnerni rasettii)]. Its type specimen is GSC 43450, a cephalon/head (cranidium), and it is a 3D body fossil. It is the type subspecies of Hemiarges turneri.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1976 | Hemiarges turneri turneri Chatterton and Ludvigsen |
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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.
†Hemiarges turneri turneri Chatterton and Ludvigsen 1976
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, f = family, o = order, c = class | |||||
References: Harrington et al. 1959, Whittington et al. 1997, Aberhan et al. 2004 |
Collections
No collection or age range data are available