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Labrobolcus giorgioi
Taxonomy
Labrobolcus giorgioi was named by Bannikov and Bellwood (2015). Its type specimen is PIN 5540/1, a skeleton, and it is a 3D body fossil. Its type locality is Monte Bolca, Pesciara (FMNH collection), which is in a Ypresian lagoonal/restricted shallow subtidal limestone in Italy. It is the type species of Labrobolcus.
Synonymy list
Year | Name and author |
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2015 | Labrobolcus giorgioi Bannikov and Bellwood p. 6 figs. Figs. 1-4 |
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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.
†Labrobolcus giorgioi Bannikov and Bellwood 2015
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Diagnosis
Reference | Diagnosis | |
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A. F. Bannikov and D. R. Bellwood 2015 | Moderately elongated sh with a short and deep cau- dal peduncle. Head moderately large, 3 times in SL. Maximum body depth slightly exceeds head length. Supraoccipital crest poorly developed. Lower jaw ar- ticulation under anteriormost portion of orbit. Mouth relatively small. Jaw teeth conical, arranged in a single row; enlarged premaxillary canines absent. Posteri- or preopercular margin even. Lower pharyngeal teeth rounded and molariform. Five branchiostegal rays. 24 (9+15) vertebrae. Parhypurapophysis absent. Supraneu- ral single. Dorsal n continuous, with 9 spines and 10 soft rays. Anal n with 3 graduated spines and 9 rays. Postcleithrum strong. 12 pectoral- n rays; rst pectoral ray reduced and not branched. Pelvics inserted under pectorals, strongly elongated. Caudal n with 14 prin- cipal rays. Scales thin and cycloid. Lateral line follows dorsal contour of body and interrupted below posterior portion of soft dorsal n. |
Measurements
No measurements are available
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Source: o = order, subp = subphylum | |||||
References: Hendy et al. 2009, Carroll 1988 |