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Maghroharpes ihmadii
Taxonomy
Maghroharpes ihmadii was named by Johnson (2024). Its type specimen is NHMUK It 29301, a cephalon/head, and it is a 3D body fossil.
Synonymy list
Year | Name and author |
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2024 | Maghroharpes ihmadii Johnson pp. 73-74 figs. Pl. 26A–Q, 27A–D |
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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 ihmadii Johnson 2024
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Diagnosis
Reference | Diagnosis | |
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R. G. Johnson 2024 | Glabella subcylindrical, rounded anteriorly, and S1 curving anteriorly near crest. Alar depression present and ala close to axial furrow is inflated to rise slightly above level of genal area. Eye lobe weakly inflated with four lenses, two very small contiguous central eye lenses (Pl. 26G) dorsolaterally orientated. Anterior boss inflated and girder moderately narrow (just over 1.5% of width of genicranium). Brim barely sloping but steepening slightly posteriorly along inside edge on prolongations. Brim width ratio ≈ 0.95. External rim fine (< 10% of width sag. of brim). Thorax with 20 segments. |
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Aberhan et al. 2004, Whittington et al. 1997 |
Collections
No collection or age range data are available