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Rotiphyllum
Taxonomy
Rotiphyllum was named by Hudson (1942) [Sepkoski's age data: C Vise-l C Mosc-u]. It is not extant.
It was assigned to Metriophyllidae by Hill (1956); to Rugosa by Sepkoski (2002); and to Antiphyllinae by Hill (1981), Fedorowski (2009).
It was assigned to Metriophyllidae by Hill (1956); to Rugosa by Sepkoski (2002); and to Antiphyllinae by Hill (1981), Fedorowski (2009).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1942 | Rotiphyllum Hudson |
| 1956 | Rotiphyllum Hill |
| 1981 | Rotiphyllum Hill |
| 2002 | Rotiphyllum Sepkoski |
| 2009 | Rotiphyllum Fedorowski pp. 8 - 10 |
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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. †Rotiphyllum Hudson 1942
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†Rotiphyllum abnormae Fan 2003
†Rotiphyllum asymmetricum Fedorowski 2009
†Rotiphyllum latithecatum Fedorowski 2009
†Rotiphyllum major He and Weng 1983
†Rotiphyllum minor Guo 1980
†Rotiphyllum occidentale Easton et al. 1958
†Rotiphyllum vesiculosum Easton et al. 1958
†Rotiphyllum voznesenkae Fedorowski 2009
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| J. Fedorowski 2009 | Antiphyllinae with major septa meeting near corallite axis. Cardinal protoseptumreaching corallite axis along cardinal fossula in all growth stages. Counter protoseptum commonly thicker and slightly longer than adjacent major septa. Tabularium typically normal, sometimes weakly biformin some septal loculi. Microstructure of septa trabecular (after Fedorowski 2004, p. 79, slightly modified). |
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Collections (47 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kinderhookian | USA (Indiana) | R. calyculum (6734) | |
| Kinderhookian | USA (Montana) | R. sp. (544 545) | |
| Early/Lower Mississippian | USA (California) | R. occidentale (226745) | |
| Tournaisian | Ukraine (Donets) | R. omaliusi (99610) | |
| Kinderhookian - Osagean | Mexico (Sonora) | R. occidentale, R. vesiculosum (5616) | |
| Mississippian | USA (Arizona) | R. sp. (13239) | |
| Ivorian | Germany | R. ambiguum, R. densum (64673) | |
| Ivorian - Chadian | Ireland | R. sp. (76501 76515) | |
| Osagean | USA (Indiana) | R. sp. (2257 2455) | |
| Arundian - Holkerian | Ireland | R. axiferum, R. nodosum (76517) | |
| Chadian | Germany | R. omaliusi (64674) | |
| Chadian | USA (Indiana) | R. sp. (2202 2250 2439 2448) | |
| Chadian - Arundian | USA (Indiana) | R. sp. (557 558) | |
| Chadian - Arundian | Russian Federation | R. sp. (78779) | |
| Asbian | Türkiye | R. densum (134295) | |
| Asbian | United Kingdom (Wales) | R. rushanium (36674) | |
| Asbian - Brigantian | Morocco | R. sp. (134863 134932 134933 228328) | |
| Brigantian | United Kingdom (England) | R. charlestonense, R. granulate (73391 73400) R. charlestonense, R. granulate, R. intermedium (73393) R. granulate (73423 73431) | |
| Arnsbergian | Poland | R. simplex, R. tripus (77914) | |
| Voznesenian | Ukraine | R. voznesenkae (151249) | |
| Bashkirian - Moscovian | China (Nei Mongol) | R. sp. (78558) | |
| Krasnopolyanian | Ukraine | R. abnormae, R. asymmetricum (151245) R. abnormae, R. latithecatum, R. asymmetricum (151247) R. sp. 2, R. abnormae, R. latithecatum, R. asymmetricum (151246) | |
| Prikamian | Ukraine | R. latithecatum (151248) | |
| Cheremshanian | Ukraine | R. abnormae, R. asymmetricum (151244) R. simulatum, R. sp. 1 (151250) | |
| Moscovian | Spain | R. exile (67700) | |
| Stephanian | China (Nei Mongol) | R. sp. (78562) | |
| Kasimovian | Egypt | R. aequabile, R. sokolovi, R. exile (50124) | |
| Roadian | China (Heilongjiang) | R. minor (109615) | |
| Wordian | China (Nei Mongol) | R. minor (109611) | |
| Wordian | China (Xizang) | R. major (109647) |