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Ecculiomphalus
Taxonomy
Ecculiomphalus was named by Portlock (1843) [Sepkoski's age data: O Aren-u O Cara-u]. It is not extant. Its type is Ecculiomphalus bucklandi.
It was corrected as Eccyliomphalus by M'Coy (1851) and Ulrich and Scofield (1897); it was reranked as Euomphalus (Ecculiomphalus) by Hall (1876).
It was assigned to Gastropoda by M'Coy (1851); to Euomphalus by Hall (1876); to Ecculiomphalinae by Wenz (1938); to Euomphaloidea by Knight et al. (1960); to Euomphalidae by Ulrich and Scofield (1897) and Linsley and Kier (1984); to Euomphalina by Sepkoski (2002); and to Ophiletidae by Morris and Cleevely (1981), Wagner (1999) and Bouchet et al. (2005).
It was corrected as Eccyliomphalus by M'Coy (1851) and Ulrich and Scofield (1897); it was reranked as Euomphalus (Ecculiomphalus) by Hall (1876).
It was assigned to Gastropoda by M'Coy (1851); to Euomphalus by Hall (1876); to Ecculiomphalinae by Wenz (1938); to Euomphaloidea by Knight et al. (1960); to Euomphalidae by Ulrich and Scofield (1897) and Linsley and Kier (1984); to Euomphalina by Sepkoski (2002); and to Ophiletidae by Morris and Cleevely (1981), Wagner (1999) and Bouchet et al. (2005).
Species
Cyrtendoceras priscum, E. brevicollaris, E. bucklandi (type species), E. centrifugus, E. compressus, E. devonicus, E. elegans, E. fredericus (syn. Eccyliomphalus kalmi, E. proclivis), E. harrisae, E. kepintaghensis, E. magniumbilicatus, E. minor, E. priscus, E. quebecensis, E. triangulus, Eccyliomphalus balclatchiensis, Eccyliomphalus calciferus, Eccyliomphalus intortus, Eccyliomphalus macromphalus, Eccyliomphalus proclivis, Eccyliomphalus scotica, Eccyliomphalus tangshanensis
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1843 | Ecculiomphalus Portlock p. 411 |
| 1851 | Eccyliomphalus M'Coy |
| 1876 | Euomphalus (Ecculiomphalus) Hall p. 16 |
| 1897 | Eccyliomphalus Ulrich and Scofield |
| 1906 | Cyrtendoceras priscum Ruedemann |
| 1938 | Ecculiomphalus Wenz p. 188 |
| 1943 | Beekmanoceras priscum Ulrich et al. |
| 1960 | Ecculiomphalus Knight et al. p. 192 |
| 1981 | Ecculiomphalus Morris and Cleevely |
| 1984 | Ecculiomphalus Linsley and Kier |
| 1999 | Ecculiomphalus Wagner p. 71 |
| 2002 | Ecculiomphalus Sepkoski |
| 2005 | Ecculiomphalus Bouchet et al. pp. 69, 242 |
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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. †Ecculiomphalus Portlock 1843
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†Ecculiomphalus brevicollaris Koken and Perner 1925
†Ecculiomphalus bucklandi Portlock 1843
†Ecculiomphalus centrifugus Koken 1897
†Ecculiomphalus compressus Whitfield 1897
†Ecculiomphalus devonicus Walcott 1884
†Ecculiomphalus elegans Koken 1897
†Ecculiomphalus fredericus Raymond 1902
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Invalid names: Ecculiomphalus proclivis Raymond 1906 [synonym], Eccyliomphalus kalmi Raymond 1906 [synonym]
†Ecculiomphalus harrisae Rohr 1994
†Ecculiomphalus kepintaghensis Yü 1961
†Ecculiomphalus magniumbilicatus Endo 1935
†Ecculiomphalus minor Portlock 1843
†Ecculiomphalus priscus Whitfield 1889
†Ecculiomphalus quebecensis Billings 1865
†Ecculiomphalus triangulus Whitfield 1890
†Eccyliomphalus balclatchiensis Longstaff 1924
†Eccyliomphalus calciferus Whitfield 1889
†Eccyliomphalus intortus Billings 1861
†Eccyliomphalus macromphalus M'Coy 1851
†Eccyliomphalus proclivis Raymond 1906
†Eccyliomphalus scotica M'Coy 1851
†Eccyliomphalus tangshanensis Grabau 1922
Invalid names: Cyrtendoceras priscum Ruedemann 1906 [nomen dubium]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, c = class | |||||
| References: Wagner 2023, Kiessling 2004 | |||||
Collections (89 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Skullrockian | Canada (Newfoundland and Labrador) | E. sp. (195690) | |
| Skullrockian | Canada (Newfoundland) | E. sp. (195681) | |
| Tremadoc | China (ShanXi) | E. sp. (8003) | |
| Tremadoc | China (HeBei) | E. sp. (7981) | |
| Tremadoc | China (Hubei) | E. sp. (7728 7729) | |
| Demingian | Canada (Newfoundland) | E. sp. (196501) | |
| Stairsian | USA (Vermont) | E. priscus, Euomphalus calciferus (56488) | |
| Tremadocian | USA (Virginia) | Eccyliomphalus sp. (78881) | |
| Early/Lower Ordovician | Svalbard and Jan Mayen | Beekmanoceras priscum (212927) | |
| Canadian | USA (Maryland) | E. sp. (285) | |
| Cassinian | USA (New York) | Cyrtendoceras priscum, Beekmanoceras priscum (42782) | |
| Dawan | China (Hunan and Hubei) | E. sp. (7717) | |
| Dawan | China (Hunan) | E. sp. (7692) | |
| Dawan | China (JiangSu) | E. sp. (7876) | |
| Dawan | China (Hubei) | E. sp. (7727) | |
| Arenig | China (Sichuan) | E. sp. (5416 7663) | |
| Arenig | China (Yunnan) | E. sp. (5429) | |
| Arenig | China (Guizhou) | E. sp. (5266 5272 5273) | |
| Arenig | China (XinJiang) | E. sp. (20806) | |
| Arenig | China (Hubei) | E. sp. (4709 4715 4718 7724) | |
| Arenig | China (JiangSu) | E. sp. (7878 7922) | |
| Arenig | China (AnHui) | E. sp. (7841 7845) | |
| Arenig | China (HeBei) | E. sp. (7956 7967 7972 7975 7980) | |
| Floian | Russian Federation (Siberia) | E. triangulus (206297) | |
| Middle Ordovician | Germany | E. sp. (214068) | |
| Chazyan | USA (New York) | Eccyliopterus fredericus (56184 172322) Eccyliopterus fredericus, Eccyliopterus proclivis (172348) | |
| Whiterockian | Canada (Newfoundland and Labrador) | Rossospira harrisae (10279 56139) | |
| Whiterockian | USA (Nevada) | E. sp., Rossospira harrisae (14229) Euomphalacea indet. (13605) | |
| Early/Lower Llanvirn | China (HeBei) | E. sp. (7990) | |
| Llanvirn | China (HeBei) | E. sp. (7994) | |
| Llanvirn | China (SiChuan) | E. sp. (7951) | |
| Llanvirn | China (ShanXi) | E. sp. (7999 8001 8005) | |
| Llanvirn | China (Nei Mongol) | E. sp. (8541) | |
| Llanvirn | China (GanSu) | E. sp. (8554 20765) | |
| Llanvirn | China (Shaanxi) | E. sp. (8536) | |
| Darriwilian | China (HeBei) | Eccyliomphalus tangshanensis (7955) | |
| Darriwilian | China (Xinjiang) | E. kepintaghensis (163053) | |
| Darriwilian | China (Liaoning) | Eccyliopterus magniumbilicatus (119294) | |
| Early/Lower Llandeilo | Norway | E. sp. (2950) | |
| Aseri | Estonia | E. centrifugus (56200 56201) | |
| Lasnamagi | Sweden (Siljan) | E. sp. (2943 192378) | |
| Late/Upper Llanvirn | China (HeBei) | E. sp. (7988) | |
| Llandeilo | China (HeBei) | E. sp. (7970) | |
| Llandeilo | China (ShanXi) | E. sp. (8004 8008 8010) | |
| Costonian | USA (Oklahoma) | E. sp. (13815) | |
| Costonian - Harnagian | China (ShanXi) | E. sp. (8009) | |
| Costonian - Marshbrookian | China (HaiNanDao) | E. sp. (4685) | |
| Soudleyan - Marshbrookian | China (GanSu) | E. sp. (8561) | |
| Caradoc | China (XinJiang) | E. sp. (20802) | |
| Caradoc | China (YunNan) | E. sp. (7743) | |
| Kukruse | Russian Federation | E. centrifugus (186111) | |
| Longvillian | China (AnHui) | E. sp. (7837) | |
| Longvillian | United Kingdom (Scotland) | Eccyliomphalus scotica (63383) | |
| Longvillian - Marshbrookian | China (Hunan) | E. sp. (7689) | |
| Longvillian - Marshbrookian | China (Hubei) | E. sp. (7723) | |
| Longvillian - Marshbrookian | China (Anhui) | E. sp. (7836) | |
| Burrellian | United Kingdom (Scotland) | Eccyliomphalus balclatchiensis, Eccyliomphalus macromphalus (78001) Eccyliomphalus macromphalus (169263) | |
| Actonian - Onnian | China (ShanXi) | E. sp. (8007) | |
| Actonian - Onnian | China (ZheJiang) | E. sp. (7804) | |
| Maysvillian | Canada (Ontario) | Eccyliomphalus sp. (26296) | |
| Ashgill | China (ZheJiang) | E. sp. (7767) | |
| Cautleyan | United Kingdom (Northern Ireland) | E. bucklandi, Eccyliomphalus minor (154951) | |
| Aeronian - Telychian | China (Yunnan) | E. sp. (27837) | |
| Eifelian | USA (New York) | E. sp. (77078) |