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Dalejina
Taxonomy
Dalejina was named by Havlicek (1953) [Sepkoski's age data: O Ashg-u D Eife-u Sepkoski's reference number: 24,25,27,965]. Its type is Dalejina hanusi.
It was assigned to Orthida by Sepkoski (2002); and to Rhipidomellinae by Bassett and Cocks (1974), Williams et al. (2000) and Rubel (2011).
It was assigned to Orthida by Sepkoski (2002); and to Rhipidomellinae by Bassett and Cocks (1974), Williams et al. (2000) and Rubel (2011).
Species
D. alsa, D. hanusi (type species), D. hybrida, D. junonis, D. livia, D. phaseola, D. striata, Rhipidomelloides oblata
Species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1953 | Dalejina Havlicek |
| 1974 | Dalejina Bassett and Cocks |
| 2000 | Dalejina Williams et al. p. 818 |
| 2002 | Dalejina Sepkoski |
| 2002 | Rhipidomelloides Sepkoski |
| 2011 | Dalejina Rubel |
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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. †Dalejina Havlicek 1953
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†Dalejina alsa Hall 1863
†Dalejina hanusi Havlicek 1953
†Dalejina hybrida Sowerby 1839
†Dalejina junonis Li and Copper 2006
†Dalejina livia Billings 1860
†Dalejina phaseola Rubel 1963
†Dalejina striata Jin et al. 1993
Invalid names: Rhipidomelloides [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Williams et al. 2000, Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: base of the Porkuni to the top of the Late/Upper Emsian or 445.60000 to 391.90000 Ma
Collections (401 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kosovian | Morocco | D. sp. (21002) | |
| Porkuni | Latvia | Rhipidomelloides sp. (173494 197450 197451) | |
| Rhuddanian - Aeronian | Russian Federation (Siberia) | D. hybrida (206465 206484) D. nybrida (206541 206542 206543 206560) | |
| Rhuddanian - Aeronian | USA (Iowa) | D. sp. (26691) | |
| Rhuddanian - Aeronian | Russian Federation | D. hybrida (185959) | |
| Llandovery | Bolivia | D. sp. (25084) | |
| Llandovery | Canada (Québec) | D. sp. (24539 24540 24543) | |
| Llandovery | United Kingdom (Wales) | D. sp. (465 521) | |
| Llandovery | Lithuania | D. hybrida (207293) | |
| Llandovery | USA (Indiana) | D. euorthis, D. hybrida (13291) | |
Youngest occurrences |
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| Time interval | Ma | Country or state | PBDB collection number |
| Emsian | USA (Nevada) | D. sp. (164807 164814) D. sp. B (164794 164801) D. sp. C (164691 164734 164802 164803 164817 164827) | |
| Emsian | China (Guangxi) | D. minor (27504) | |
| Emsian - Eifelian | Colombia | D. sp. (35867 35868 35886 35891 35893 35975) | |
| Late/Upper Emsian | Czech Republic | D. hanusi (12144) | |
| Late/Upper Emsian | Russian Federation | D. sardzhalensis (35715 35718) | |
| Late/Upper Emsian | Morocco | D. sp. (208263) | |
| Late/Upper Emsian | USA (New York) | D. alsa (232948) | |
| Late/Upper Emsian - Eifelian | Morocco | D. aulacelliformis (207889) | |
| Eifelian | USA (New York) | Dalejina indet. sp. 1, Dalejina indet. sp. 2 (77056) D. sp. (9555 9556 9558 9559 9560 9562 9563 9564 9565 9566 9569 9571 9572 9573 9574 9581 77076 77077 77078) | |
| Eifelian | China (Guangxi) | D. sp. (27555) | |