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Fritzaspis
Taxonomy
Fritzaspis was named by Hollingsworth (2007). Its type is Fritzaspis generalis.
It was assigned to Archaeaspididae by Hollingsworth (2007).
It was assigned to Archaeaspididae by Hollingsworth (2007).
Species
F. generalis (type species), F. ovalis
Synonymy list
| Year | Name and author |
|---|---|
| 2007 | Fritzaspis Hollingsworth p. 129 |
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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.
G. †Fritzaspis Hollingsworth 2007
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†Fritzaspis generalis Hollingsworth 2007
†Fritzaspis ovalis Hollingsworth 2007
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| J. S. Hollingsworth 2007 | An archaeaspidid with cephalon rounded posterolaterally, genal spine small or absent. Cephalon and glabella only gently arched dorsally. Preglabellar field wide (sag.). Interocular area variably sloped dorsally, width (tr.) about equal to extraocular area width. |
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Whittington et al. 1997, Aberhan et al. 2004, Hendy et al. 2009 | |||||