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Loxophragma
Taxonomy
Loxophragma was named by Boardman (1960) [Sepkoski's age data: D Eife D Fame Sepkoski's reference number: 1034,1241]. It is not extant. Its type is Loxophragma lechrium.
It was assigned to Trepostomata by Boardman (1960); and to Trepostomida by Sepkoski (2002).
It was assigned to Trepostomata by Boardman (1960); and to Trepostomida by Sepkoski (2002).
Species
L. lechrium (type species), L. leptum
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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. †Loxophragma Boardman 1960
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†Loxophragma lechrium Boardman 1960
†Loxophragma leptum Boardman 1960
Diagnosis
Reference | Diagnosis | |
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R. S. Boardman 1960 | Zoaria ramose and incrusting, dia-
phragms typically planar to slightly curved, closely and irregularly spaced, non-parallel, both simple and compound; wall structure atactotoechid, integrate, rarely narrowly amalgamate; acanthopores laminated, small, variable in number; mesopores largely confined to monticules. |