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Stelechophyllum macouni
Taxonomy
Lithostrotion macouni was named by Lambe (1899). It is not extant.
It was recombined as Lithostrotionella macouni by Armstrong (1970); it was recombined as Stelechophyllum macouni by Sando (1983).
It was recombined as Lithostrotionella macouni by Armstrong (1970); it was recombined as Stelechophyllum macouni by Sando (1983).
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.
†Stelechophyllum macouni Lambe 1899
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Diagnosis
Reference | Diagnosis | |
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W. J. Sando 1983 | Stelechophyllum? with corallite diameter 1.9 to ~~.8 mm and 9 to 11 major septa that commonly ex-tend from the columella across the tabularium and into the dissepimentarium. Minor septa absent to poorly developed. Columella ordinarily well developed. Dissepimentarium composed of a single row of small in-flated dissepiments. Axial tabulae nearly flat to ~onical, spaced 3 in 1 mm. Peripheral tabellae poorly developed. Ratio of tabularium width to corallite diameter 0.7. Mode of increase unknown. |
Measurements
No measurements are available
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Source: o = order, c = class | |||||
Reference: Kiessling 2004 |
Collections
No collection or age range data are available