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Icriodella
Taxonomy
Icriodella is a genus. It is not extant.
It was assigned to Conodontophorida by Sepkoski (2002); and to Balognathidae by Donoghue et al. (2008).
It was assigned to Conodontophorida by Sepkoski (2002); and to Balognathidae by Donoghue et al. (2008).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
2002 | Icriodella Sepkoski |
2008 | Icriodella Donoghue et al. p. 138 |
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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. †Icriodella
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†Icriodella deflecta Aldridge 1972
†Icriodella prominens Orchard 1980
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class | |||||
Reference: Aberhan 1992 |
Age range: base of the Longvillian to the top of the Homerian or 457.50000 to 427.40000 Ma
Collections (121 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Berounian - Vinice | Spain (Zaragoza) | I. sp. (21089) | |
Blackriveran - Shermanian | USA (Minnesota) | I. superba (23298) | |
Chatfieldian | USA (New York) | I. superba (337 76091) | |
Shermanian | USA (New York) | I. superba (76092) | |
Late/Upper Ordovician | Austria | I. sp. (187796 187797) | |
Longvillian - Onnian | Argentina | I. sp. (9037) | |
Katian | Mongolia (Bayanhongor) | I. superba (79592 170535) | |
Katian | USA (Oklahoma) | I. superba (212642 212643 212670 212676 212779 212824) | |
Vormsi | Sweden (southern Gotland) | I. sp. (183645) | |
Vormsi - Porkuni | Poland (Sandomierz) | I. sp. (212417 212424) | |
Cautleyan | Ireland (Leinster) | I. superba (89130) | |
Kralodvorian | Italy (Sardinia) | I. superba (192914) | |
Kralodvorian | Spain (Zaragoza) | I. sp. (21057) | |
Kralodvorian | Czech Republic | I. sp. (173763) | |
Ashgill | Canada (Québec) | I. discreta, I. deflecta (24575) | |
Ashgillian | Canada (Québec) | I. sp. (24841 24848) I. superba (24843) | |
Ashgillian | Russian Federation | I. prominens (142463) | |
Ashgillian | Austria | I. prominens (231711) I. sp. (231709) | |
Hirnantian | Germany | I. sp. (210975) | |
Hirnantian | Sweden (Jamtland) | I. discreta (212346) | |
Rhuddanian | Russian Federation | I. sp. (203569) | |
Rhuddanian | Norway (Asker) | I. discreta (203626 203627) | |
Rhuddanian | USA (Indiana) | I. sp. (203583) | |
Juuru | Norway (Ringerike) | I. discreta (203631 203632 203633) | |
Rhuddanian - Aeronian | Canada (Quebec) | I. deflecta (142524 142525 142635 142637 142673 142678 142680 142681 142682 142685 142686 142690 142691 142693 142696 142706 142707 142708 142709 142732 142733 142734 142735 142736 142760 142764 142765 142766 142769 142771 142772 142773 142776 142777 142778 142780 142781 142782 142797 142798 142799 142800 142801 142802 142803 142804 142805 142806 142809 142810 142812) I. dicrana (142723 142724 142725) I. discreta (142633 142639) I. discrita (142718 142719 142720 142722 142726) | |
Rhuddanian - Aeronian | Russian Federation (Siberia) | I. inconstans (206541 206542 206543) I. inconstans, I. deflecta (206560) | |
Alexandrian | Canada (Québec) | I. discreta, I. deflecta (25048) I. malvernensis, I. deflecta (25049) | |
Juuru - Raikkula | Norway (Asker) | I. discreta (203630) | |
Llandovery | Sweden | I. discreta (159342) | |
Llandovery | Canada (Québec) | I. discreta, I. deflecta (24538) I. malvernsis, I. deflecta (24539) | |
Alexandrian - Niagaran | Canada (Québec) | I. inconstans (25050) | |
Aeronian | USA (Wisconsin) | I. deflecta (180193 180239) I. discreta, I. deflecta (180230) | |
Aeronian | Mongolia | I. sp. (182372) | |
Aeronian | Norway (Asker) | I. discreta (160123) | |
Aeronian - Telychian | Canada (Manitoba) | I. sp. (177638 177676) | |
Telychian | Russian Federation (Siberia) | I. inconstans, I. deflecta (206347) | |
Telychian | Ireland | I. deflecta (90302) | |
Sheinwoodian - Homerian | Canada (Manitoba) | I. sp. (177649) |