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Lopholasma
Taxonomy
Lopholasma was named by Simpson (1900) [Sepkoski's age data: D Give-l C Mosc-l]. It is not extant.
It was synonymized subjectively with Metriophyllum by Hill (1956).
It was assigned to Stereolasmatidae by Hill (1981); and to Rugosa by Sepkoski (2002).
It was synonymized subjectively with Metriophyllum by Hill (1956).
It was assigned to Stereolasmatidae by Hill (1981); and to Rugosa by Sepkoski (2002).
Synonymy list
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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.
G. †Lopholasma Simpson 1900
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
Reference: Kiessling 2004 |