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Stelechophyllum circinatum
Taxonomy
Lithostrotion (Lithostrotionella) circinatus was named by Easton and Gutschick (1953).
It was recombined as Stelechophyllum circinatum by Sando (1983).
It was recombined as Stelechophyllum circinatum by Sando (1983).
Synonymy list
| Year | Name and author |
|---|---|
| 1953 | Lithostrotion (Lithostrotionella) circinatus Easton and Gutschick p. 19 figs. pl. 3, figs. 5, 6 |
| 1983 | Stelechophyllum circinatum Sando p. 12 |
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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 circinatum Easton and Gutschick 1953
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| W. J. Sando 1983 | Stelechophyllum with corallite diameter 9 to 13 mm and 21 to 30 major septa that most commonly extend from the columella across the tabularium but seldom extend into the dissepimentarium. Minor septa absent to poorly developed. Columella absent to very well developed. Dissepimentarium composed of 1 to 4 rows of small to large, commonly flattened dis-sepiments. Axial tabulae flat to tent-shaped, spaced 4 in 1 mm. Peripheral tabellae well developed. Ratio of tabularium width to corallite diameter 0.4 to 0.5. In-crease is peripheral. |
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