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Proadusta camiadorum
Taxonomy
Proadusta camiadorum was named by Dolin and Lozouet (2004). Its type specimen is MNHN-IM-2000-3697, a shell, and it is a 3D body fossil. Its type locality is Espibos, Gaas, which is in a Rupelian carbonate marl/sandstone in the Calcaire à Astéries Formation of France.
Synonymy list
Year | Name and author |
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2004 | Proadusta camiadorum Dolin and Lozouet pp. 25 - 26 figs. PI. 13 figs 1a-e, 2, 3 |
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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.
†Proadusta camiadorum Dolin and Lozouet 2004
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Diagnosis
Reference | Diagnosis | |
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L. Dolin and P. Lozouet 2004 | La coquille, mince mais solide, de grande taille, est de forme lenticulaire, a bords subparalleles, a galbe surbaisse, a spire saillante. La sole ventrale est tres legerement convexe, ]' ouverture est sinueuse. I.: angulation est legerement abattue, I' aire columellaire a peine arrondie. Le canal siphonal, large et relativement profond, se situe dans le plan de la sole ventrale ; il forme un pontet court, tronque. Le pli terminal est simple, court et legerement plongeant, en position tangente ; il se prolonge sans solution de continuite par la lame interne courte et maigre, perlee. La fossula auriforme, relativement petite, est lisse et tres faiblement concave. La levre interne porte 21 denticules columellaires maigres, longs et disjoints, s' allongeant sur I' angulation abattue et la sole ventral e. Le canal exhalant, canalicu!e, est dejete adapicalement ; il forme un pontet calleux "en mufle", mal degage. La Ievre externe, a quart anterieur pince, porte 24( +3) denticules labraux longs et maigres, espaces. |
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Hendy et al. 2009, Kiessling 2004 |