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Discophyllites
Taxonomy
Discophyllites was named by Hyatt (1900) [Sepkoski's age data: Tr Carn Tr Nori-l Sepkoski's reference number: 302]. Its type is Lytoceras patens.
It was reranked as Rhacophyllites (Discophyllites) by von Mojsisovics (1902) and Smith (1927).
It was assigned to Rhacophyllites by von Mojsisovics (1902) and Smith (1927); to Discophyllitidae by Spath (1934), Wiedmann (1970), Tozer (1981) and Tozer (1994); and to Phylloceratitida by Sepkoski (2002).
It was reranked as Rhacophyllites (Discophyllites) by von Mojsisovics (1902) and Smith (1927).
It was assigned to Rhacophyllites by von Mojsisovics (1902) and Smith (1927); to Discophyllitidae by Spath (1934), Wiedmann (1970), Tozer (1981) and Tozer (1994); and to Phylloceratitida by Sepkoski (2002).
Species
Synonymy list
Year | Name and author |
---|---|
1900 | Discophyllites Hyatt |
1902 | Rhacophyllites (Discophyllites) von Mojsisovics p. 321 |
1927 | Rhacophyllites (Discophyllites) Smith p. 99 |
1934 | Discophyllites Spath |
1970 | Discophyllites Wiedmann p. 980 |
1981 | Discophyllites Tozer p. 100 |
1994 | Discophyllites Tozer p. 271 |
2002 | Discophyllites Sepkoski |
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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. †Discophyllites Hyatt 1900
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†Discophyllites ebneri Mojsisovics 1896
†Discophyllites insignis Gemmellaro 1904
†Discophyllites nikolaevi Popov 1958
†Discophyllites patens von Mojsisovics 1873
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
---|---|---|---|---|---|---|---|
shell height | 2 | 31.0 | - | - | 31.0 | - | |
shell diameter | 2 | 61.7 | 50.8 | 75.0 | 62.9 | 17.1 | |
shell inflation | 2 | 26.0 | - | - | 26.0 | - |
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Source: o = order, c = class | |||||
References: Hendy et al. 2009, Kiessling 2004, Kiessling 2003 |
Collections (28 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Kaihikuan | USA (Nevada) | D. ebneri (174390) | |
Carnian | USA (Oregon) | D. sp. (220464) | |
Carnian | New Zealand | D. ebneri (201939) D. sp. (201930) D. sp., D. ebneri (201932) | |
Carnian | India | Phylloceras ebneri (210922) | |
Carnian - Norian | Nepal (Byans) | D. sp., D. ebneri (214671) | |
Julian | Russian Federation | D. sp. (214798) | |
Julian | Indonesia | D. ebneri (215239) | |
Julian | Austria | D. patens (159521) | |
Tuvalian | Russian Federation (Siberia) | D. tamyrensis (49632) | |
Tuvalian | Indonesia (Nusa Tenggara Timur) | D. patens (85150) | |
Tuvalian | Russian Federation | D. nikolaevi (214802) D. sp. (214800 214803) | |
Tuvalian | USA (California) | Rhacophyllite patens (33327) Rhacophyllites patens (144028) | |
Tuvalian | Indonesia | D. ebneri (205162 205164) | |
Tuvalian | USA (Alaska) | Rhacophyllites patens (33416) | |
Tuvalian | Nepal | D. sp. (92125) | |
Tuvalian - Lacian | Canada (British Columbia) | D. ebneri (137173) | |
Norian | Nepal (Byans) | D. sp. (214672) | |
Norian | Colombia (Tolima) | D. sp. (101055) | |
Lacian | Russian Federation | D. sp. (214905) | |
Lacian | Austria | Lytoceras patens (159578) | |
Lacian | Canada (British Columbia) | D. ebneri (138592) | |
Lacian | Indonesia (Nusa Tenggara Timur) | D. patens (85151) |