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Elrodoceras
Taxonomy
Elrodoceras was named by Foerste (1924) [Sepkoski's age data: S Ldov-u S Ludl-l].
It was corrected as Eldroceras by Sepkoski (2002); it was misspelled as Elrodooceras by Holland and Copper (2008).
It was assigned to Armenoceratidae by Teichert et al. (1964); to Actinocerida by Seposki (2002) and Sepkoski (2002); and to Actinoceratidae by Shuji et al. (1999) and Holland and Copper (2008).
It was corrected as Eldroceras by Sepkoski (2002); it was misspelled as Elrodooceras by Holland and Copper (2008).
It was assigned to Armenoceratidae by Teichert et al. (1964); to Actinocerida by Seposki (2002) and Sepkoski (2002); and to Actinoceratidae by Shuji et al. (1999) and Holland and Copper (2008).
Species
Synonymy list
Year | Name and author |
---|---|
1924 | Elrodoceras Foerste pp. 28, 65 |
1964 | Elrodoceras Teichert et al. p. 208 |
1999 | Elrodoceras Shuji et al. |
2002 | Eldroceras Sepkoski |
2002 | Eldroceras Seposki |
2008 | Elrodooceras Holland and Copper p. 1024 |
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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. †Elrodoceras Foerste 1924
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†Elrodoceras blakei Foord 1888
†Elrodoceras indianense Miller 1892
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2004, Aberhan et al. 2004 |
Collections (24 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Middle Ordovician - Late/Upper Ordovician | Canada (Nunavut) | E. sp. (24229 24231 24233 24236) | |
Edenian | Canada (Nunavut) | E. sp. (24230) | |
Silurian | Canada (Manitoba) | E. exile (26728) | |
Aeronian | Canada (Quebec) | Elrodooceras blakei (113368 158592 159920 159922 159924 159925) | |
Telychian | Canada (Quebec) | Elrodooceras blakei (159927) | |
Telychian | United Arab Emirates (Wales) | Actinoceras blakei (160020) | |
Telychian - Wenlock | Canada (Manitoba) | E. exile (26636 26680) | |
Telychian - Wenlock | Canada (Québec) | E. exile (26698) | |
Niagaran | USA (Indiana) | Cyrtoceras indianensis (233298 233299) | |
Niagaran | USA (Ohio) | E. sp. (475) | |
Wenlock - Silurian | USA (Wisconsin) | E. abnorme (13069 13075 13104 13107) |