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Siphangarus rotundus

Insecta - Ephemeroptera - Siphlonuridae

Taxonomy
Siphangarus rotundus was named by Sinitshenkova (2000). Its type specimen is PIN 4626/202, a nymph, and it is a compression fossil. Its type locality is Chernovskie Kopi; Outcrop 9 bed 1 (PIN collection 4626), which is in a Barremian lacustrine claystone in the Doronino Formation of the Russian Federation. It is the type species of Siphangarus.

Synonymy list
YearName and author
2000Siphangarus rotundus Sinitshenkova p. 74 figs. Pl 11, fig 7; text-fig 2d

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaGravenhorst 1843
—Deuteropoda
—Mandibulata
—PancrustaceaZrzavý and Štys 1997
—AltocrustaceaRegier et al. 2010
superclassAllotriocarida
—Athalassocarida
—LabiocaridaSchwentner et al. 2017
superclassHexapodaLatreille 1825
—Cercofilata
RankNameAuthor
classInsecta
—Dicondylia
—Paranotalia
subclassPterygota()
infraclassHydropalaeopteraRohdendorf 1969
—Euhydropalaeoptera
—PanephemeropteraCrampton 1928
—Ephemerida(Latreille 1810)
—Heptabranchia
orderEphemeropteraHyatt and Arms 1890
—EuplectopteraTillyard 1932
—AnteritornaKluge 1993
superfamilySiphlonuroidea
familySiphlonuridae()
genusSiphangarus
speciesrotundus

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.

†Siphangarus rotundus Sinitshenkova 2000
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: chitinc
Environment: terrestrialc
Locomotion: actively mobilep
Created: 2017-04-17 09:56:18
Modified: 2017-04-17 09:56:18
Source: c = class, p = phylum
References: Bush and Bambach 2015, Kiessling 2004

Age range: Barremian or 125.77000 to 121.40000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Barremian125.77 - 121.4Russian Federation (Chita) Siphangarus rotundus (type locality: 113599 125782 125783 125784)