| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Erratencrinurus
Taxonomy
Erratencrinurus was named by Krueger (1971). Its type is Erratencrinurus capricornu. It was considered monophyletic by Moss and Westrop (2014).
It was assigned to Phacopida by Sepkoski (2002); to Encrinuridae by Jell and Adrain (2002); and to Encrinurinae by Evitt and Tripp (1977), Owen (1981), Owen and Heath (1989), Moss and Westrop (2014).
It was assigned to Phacopida by Sepkoski (2002); to Encrinuridae by Jell and Adrain (2002); and to Encrinurinae by Evitt and Tripp (1977), Owen (1981), Owen and Heath (1989), Moss and Westrop (2014).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1971 | Erratencrinurus Krueger |
| 1977 | Erratencrinurus Evitt and Tripp p. 119 |
| 1981 | Erratencrinurus Owen |
| 1989 | Erratencrinurus Owen and Heath |
| 2002 | Erratencrinurus Jell and Adrain p. 374 |
| 2002 | Erratencrinurus Sepkoski |
| 2014 | Erratencrinurus Moss and Westrop p. 1096 |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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. †Erratencrinurus Krueger 1971
show all | hide all
Subg. †Erratencrinurus (Celtencrinurus) Evitt and Tripp 1977
hide
†Erratencrinurus (Celtencrinurus) kiaeri Owen 1981
†Erratencrinurus (Celtencrinurus) multisegmentatus Portlock 1843
Subg. †Erratencrinurus (Erratencrinurus) Krueger 1971
hide
†Erratencrinurus (Erratencrinurus) brutoni Owen 1981
†Erratencrinurus (Erratencrinurus) inopinatus Owen and Heath 1989
†Erratencrinurus capricornu Krueger 1972
†Erratencrinurus lapworthi Tripp 1980
†Erratencrinurus neuter Evitt and Tripp 1977
†Erratencrinurus spicatus Tripp 1974
†Erratencrinurus trippi Edgecombe et al. 1999
†Erratencrinurus uncatus Evitt and Tripp 1977
†Erratencrinurus vigilans Hall 1847
hide
Invalid names: Erratencrinurus trentonensis Walcott 1880 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|||||
|
|||||
|
|
||||
| Source: f = family, c = class | |||||
| References: Hendy 2009, Aberhan et al. 2004 | |||||
Age range: base of the Marshbrookian to the top of the Porkuni or 455.00000 to 443.10000 Ma
Collections (59 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Gisbornian | China | E. ejinensis (187887) | |
| Turinian | USA (Virginia) | Encrinuroides uncatus (105203) | |
| Turinian | Canada (Quebec) | Encrinurus vigilans (174157) | |
| Mohawkian | USA (New York) | Encrinuroides vigilans (104598) | |
| Rocklandian | USA (Iowa/Wisconsin) | Encrinuroides vigilans (23116) | |
| Shermanian | USA (Illinois, Iowa) | Encrinuroides vigilans (23799 23800 23801 23802 23803 23804 23805 23806) | |
| Shermanian | USA (Illinois) | Encrinurus trentonensis (154952) | |
| Shermanian | USA (Minnesota) | Encrinuroides vigilans (23278 23279) | |
| Marshbrookian - Actonian | Germany (Mecklenburg Vorpommern) | E. capricornu (194577) | |
| Chatfieldian | Canada (Ontario) | Encrinurus trentonensis (26263 26267 26270) | |
| Chatfieldian | USA (Virginia) | Encrinuroides neuter (105205) | |
| Onnian - Pusgillian | Norway (Hadeland) | E. imperfectus (163412) | |
| Katian | Norway | E. kiaeri (159409 159410) | |
| Katian | China (Jiangxi) | E. trippi (210138) | |
| Cheneyan | United Kingdom (Scotland) | Encrinuroides lapworthi (77105) | |
| Eastonian | Australia (Tasmania) | E. trippi (64589 147706) | |
| Eastonian | Australia (New South Wales) | E. sp. (188479) | |
| Edenian | USA (Minnesota) | Encrinuroides vigilans (23280) | |
| Edenian | Canada (Quebec) | Encrinuroides spicatus (163865) E. spicatus (163832 163863 163864 163866) | |
| Edenian | USA (Illinois, Iowa) | Encrinuroides vigilans (23807) | |
| Edenian - Maysvillian | USA (Illinois, Iowa) | Encrinuroides vigilans (23810) | |
| Edenian - Maysvillian | USA (Minnesota) | Encrinuroides vigilans (23282) | |
| Pusgillian - Cautleyan | United Kingdom (Northern Ireland) | Amphion multisegmentatus (171675) | |
| Pirgu | Norway (Ringerike) | E. kiaeri (162234) | |
| Pirgu | Netherlands | E. kiaeri (192067) | |
| Pusgillian - Rawtheyan | Norway (Ringerike) | E. kiaeri (163026) | |
| Ashgill | Canada (Quebec) | E. sp. (54135) | |
| Pirgu - Porkuni | Norway | E. kiaeri (158963) | |
| Rawtheyan | Norway (Ringerike) | E. kiaeri (163348) | |
| Rawtheyan | Norway (Asker) | E. kiaeri (163413) | |
| Rawtheyan | Norway | E. brutoni (163372) E. kiaeri (159370 163354 163404 163415) | |
| Rawtheyan | Norway (Hadeland) | E. inopinatus (194578) | |
| Rawtheyan - Hirnantian | Norway (Hadeland) | E. inopinatus (194658) | |
| Rawtheyan - Hirnantian | Norway (Oslo-Asker Dist.) | E. sp. (365) | |
| Rawtheyan - Hirnantian | Norway (Asker) | E. kiaeri (163414) | |
| Rawtheyan - Hirnantian | Norway | E. kiaeri (159371 162225 163405) | |
| Hirnantian | Norway | E. kiaeri (163382) |