Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Amphipterygoidea was named by Tillyard (1917). It is not extant.
It was assigned to Zygoptera by Petrulevičius and Nel (2007); and to Amphipterygida by Bechly (2007), Petrulevičius et al. (2010).
It was assigned to Zygoptera by Petrulevičius and Nel (2007); and to Amphipterygida by Bechly (2007), Petrulevičius et al. (2010).
Subtaxa
Synonymy list
Year | Name and author |
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1917 | Amphipterygoidea Tillyard |
2007 | Amphipterygoidea Bechly |
2007 | Amphipterygoidea Petrulevičius and Nel p. 343 |
2010 | Amphipterygoidea Petrulevičius et al. p. 25 |
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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.
Superfm. †Amphipterygoidea Tillyard 1917
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Fm. Thaumatoneuridae Tillyard and Fraser 1938
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Subfm. †Eodysagrioninae Rust et al. 2008
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Subfm. †Euarchistigmatinae Carle and Wighton 1990
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G. †Euarchistigma Carle and Wighton 1990
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†Euarchistigma atrophium Carle and Wighton 1990
†Euarchistigma marialuiseae Bechly 2007
†Euarchistigma peterknobli Bechly 2010
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Reference: Ren and Guo 1996 |
Age range
Maximum range based only on fossils: base of the Late/Upper Aptian to the top of the Rupelian or 119.57000 to 27.30000 Ma
Minimum age of oldest fossil (stem group age): 113.2 Ma
Minimum age of oldest fossil (stem group age): 113.2 Ma
Collections (15 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Aptian | Brazil (Ceará) | Euarchistigma atrophium (122352 122925) Euarchistigma marialuiseae (122919 122922) Euarchistigma marialuiseae, Euarchistigma atrophium (122921) Euarchistigma peterknobli (122557) Euarchistigma peterknobli, Euarchistigma atrophium (122918) | |
Ypresian | Denmark | Eodysagrion mikkelseni (127172) | |
Wasatchian | USA (Wyoming) | Tynskysagrion brookeae (221181 221182) | |
Bridgerian | USA (Wyoming) | Protamphipteryx basalis (114058) | |
Bridgerian | USA (Colorado) | Oreodysagrion tenebris (132370) | |
Lutetian | Germany (Sachsen-Anhalt) | Eothaumatoneura ptychoptera (155693) | |
Priabonian | Russian Federation (Kaliningrad) | Pamita hannahdaltonae (123493) | |
Rupelian | Russian Federation | Amgupteryx zherikhini (156627) |