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Pinnuloharpes hannabouensis
Taxonomy
Pinnuloharpes hannabouensis was named by Johnson (2024). Its type specimen is NHMUK It 29333, a cephalothorax, and it is a 3D body fossil.
Synonymy list
Year | Name and author |
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2024 | Pinnuloharpes hannabouensis Johnson pp. 88-89 figs. Pl. 40A-N |
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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.
†Pinnuloharpes hannabouensis Johnson 2024
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Diagnosis
Reference | Diagnosis | |
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R. G. Johnson 2024 | Cephalon inverted U in shape, and genicranium strongly vaulted. Occipital ring not medially broadened and in lateral view, nearly upright and lower than glabella anterior to S0. Course of inner fringe across anterior boss not marked by row of large perforations. Anterior boss barely inflated. Brim very narrow, 25% of cephalic length (sag.), and nearly flat. Marginal band with three ridges. Internal and external rims meeting and joining at end of prolongations. Anterior of thorax not broadening posteriorly and pleural furrows effaced. |
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