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Bathyurus (Raymondites) missouriensis
Taxonomy
Bathyurus (Raymondites) missouriensis was named by Swisher et al. (2015). Its type specimen is OU 12656, a cephalon/head (cranidium), and it is a 3D body fossil. Its type locality is road cut on Missouri State Highway MM, 2.7 km southeast of House Springs, which is in a Trentonian carbonate limestone in the Kimmswick Formation of Missouri.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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2015 | Bathyurus (Raymondites) missouriensis Swisher et al. pp. 131 - 132 figs. 15.1–15.12, 16.1–16.13 |
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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.
†Bathyurus (Raymondites) missouriensis Swisher et al. 2015
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Diagnosis
Reference | Diagnosis | |
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R. E. Swisher et al. 2015 | Occipital and axial pygidial spine present. Long frontal area, length equal to 28% (22%–32%; lower values in largest specimens) of preoccipital glabellar length; anterior border furrow obsolete. Glabella well rounded anteriorly and with conspicuous taper in front of S2. Palpebral area of fixigena smooth. Anterior branches of facial suture nearly straight, slightly divergent. |