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Bethanyphyllum
Taxonomy
Bethanyphyllum was named by Stumm (1949) [Sepkoski's age data: D Eife D Give Sepkoski's reference number: 1240]. It is not extant.
It was assigned to Zaphrentidae by Hill (1956); to Bethanyphyllidae by Merriam (1974) and Hill (1981); and to Rugosa by Sepkoski (2002).
It was assigned to Zaphrentidae by Hill (1956); to Bethanyphyllidae by Merriam (1974) and Hill (1981); and to Rugosa by Sepkoski (2002).
Species lacking formal opinion data
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. †Bethanyphyllum Stumm 1949
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| C. W. Merriam 1974 | Medium to large solitary trochoid to cylindrical rugose corals have numerous long, thin, usually fairly smooth septa. The longer septa reach the axis. Cardinal fossula is well defined to weak, without pronounced pinnate arrangement of several bordering septa. The dissepimentarium is wide, with multiple columns of steeply inclined mostly small dissepiments. The tabularium is wide or medium wide, consisting of a variable complex of partial to nearly complete, straight or bowed tabulae that are peripherally bor- dered by large tabellae passing into dissepiments laterally. Conspicuous vertical gaps commonly separate the tabluae. Outer wall is thin, lacking a peripherally continuous septal stereozone. |
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Collections (41 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Eifelian | USA (Indiana) | B. arctifossa, B. pocillum (5703) B. depresstum, B. vesiculatum (5706) | |
| Eifelian | USA (New York) | B. robustum (9538 9539 9547 9548) B. robustum, B. sp. (9553 9617) B. robustus (9614) B. sp. (9530 9532 9533 9534 9535 9536 9540) | |
| Eifelian | Kazakhstan | B. maximum (78841) | |
| Middle Devonian | USA (Indiana) | B. validum (5702) | |
| Givetian | USA (New York) | B. robustum (96209) | |
| Givetian | Kazakhstan | B. litvinovitschae (73183 73184 73185 73197 73199) B. litvinovitschae, B. sp. (73198) | |
| Givetian | Canada (Manitoba) | B. praecursor (6719 6722) | |
| Givetian | USA (Ohio) | B. robustum (38451 38454 38455 38456 38457 38458) | |
| Givetian | USA (Indiana) | B. robustum (55606 55670 65999 66003) | |
| Givetian | USA (Michigan) | B. robustum (38475) | |
| Frasnian | Kazakhstan | B. litvinovitschae (73205 73206) | |
| Famennian | Kazakhstan | B. sp. (73214) |