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Maghroharpes hammii
Taxonomy
Maghroharpes hammii was named by Johnson (2024). Its type specimen is NHMUK It 29292, an exoskeleton, and it is a 3D body fossil. It is the type species of Maghroharpes.
Synonymy list
| Year | Name and author |
|---|---|
| 2024 | Maghroharpes hammii Johnson p. 70 figs. Pl. 18G-N, 19A-O, 20A-P, 27L-O |
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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.
†Maghroharpes hammii Johnson 2024
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| R. G. Johnson 2024 | Genicranium broad, glabella subcylindrical, rounded anteriorly and preglabellar furrow well defined. Eye lobes with two lenses, and eye and genal ridges well defined. Whole of inner margin of fringe marked by row of bigger perforations. Anterior boss mildly inflated, genal roll steeply inclined (sag. and tr.) and girder kink Σ-shaped. Brim barely concave and width ratio around 0.95. Fine perforations on brim (around 100μm) and finer on genal roll. Internal rims subparallel. Thorax with 20 segments. Blister-like tubercular granulation on dorsal surfaces of external and internal rims, occipital ring and first 5 axial rings of thorax. |
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Whittington et al. 1997, Aberhan et al. 2004 | |||||
Collections
No collection or age range data are available