Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Erettopterus
Taxonomy
Erettopterus was named as a genus. It is not extant. Its type is Himantopterus bilobus.
It was reranked as Pterygotus (Erettopterus) by Størmer (1955).
It was assigned to Pterygotus by Størmer (1955); to Eurypterida by Sepkoski (2002); and to Pterygotidae by Dunlop et al. (2020).
It was reranked as Pterygotus (Erettopterus) by Størmer (1955).
It was assigned to Pterygotus by Størmer (1955); to Eurypterida by Sepkoski (2002); and to Pterygotidae by Dunlop et al. (2020).
Species lacking formal opinion data
Synonyms
|
Synonymy list
Year | Name and author |
---|---|
1856 | Himantopterus Salter |
1955 | Pterygotus (Erettopterus) Størmer p. 31 |
2002 | Erettopterus Sepkoski |
2002 | Truncatiramus Sepkoski |
2020 | Erettopterus Dunlop et al. p. 26 |
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. †Erettopterus
show all | hide all
†Erettopterus qujingensis Ma et al. 2022
†Erettopterus serratus Kjellesvig-Waering 1961
†Erettopterus waylandsmithi Kjellesvig-Waering and Caster 1955
Invalid names: Himantopterus Salter 1856 [replaced], Truncatiramus [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
Source: o = order | |||||
Reference: Aberhan et al. 2004 |
Age range: base of the Telychian to the top of the Lochkovian or 438.50000 to 410.80000 Ma
Collections (27 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Silurian | USA (Pennsylvania) | E. globiceps (12763) | |
Llandovery | USA (Pennsylvania) | E. globiceps (12765) | |
Llandovery - Wenlock | United Kingdom (Scotland) | E. bilobus (26886 26889) | |
Llandovery - Ludlow | USA (New York) | E. globiceps (12764) | |
Telychian | USA (Pennsylvania) | E. globiceps (12921) | |
Sheinwoodian | Sweden (Gotland) | E. carinatus, Truncatiramus serricaudatus (26919) | |
Wenlock | USA (Maryland) | E. sp. (14193) | |
Ludlow | USA (New York) | Pterygotus monroensis (26080) | |
Ludlow | USA (Pennsylvania) | Truncatiramus sp. (14206) | |
Ludlow | USA (West Virginia) | Truncatiramus sp. (14204) | |
Ludlow - Pridoli | USA (West Virginia) | Truncatiramus exopthalmus (14202) | |
Rootsikula | Estonia | E. laticauda, Truncatiramus osiliensis (26922) | |
Ludfordian | United Kingdom (England) | E. marstoni (26910) E. sp. (26911) Truncatiramus gigas (26912) | |
Ludfordian | USA (New York) | Pterygotus waylandsmithi (26085) | |
Pridoli | United Kingdom (England) | E. brodiei, E. spatulatus, Truncatiramus gigas (26914) E. sp. (26917) E. spatulatus, Truncatiramus gigas (26915) | |
Pridoli | USA (Ohio) | Truncatiramus perryensis (26079) | |
Pridoli | Czech Republic | E. sp., Truncatiramus sp. (13894) | |
Pridoli | China (Yunnan) | E. qujingensis (226625) | |
Pridoli | USA (New York) | E. grandis (26089) E. sp. (491) | |
Lochkovian | Czech Republic | E. sp. (13895) | |
Lochkovian - Pragian | USA (Ohio) | E. saetiger (26874) |