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† Alexandrinia directa (Protereisma directum)
Alexandrinia directa

Additional Functions

Grouping

Belong­ing to

 Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Animalia  ⇒ Mittelreich: Eumetazoa  ⇒ Klade: Triploblastica  ⇒ Unterreich: Bilateria  ⇒ Klade: Eubilateria  ⇒ Abzweig: Protostomia  ⇒ Infrareich: Ecdysozoa  ⇒ Superstamm: Panarthropoda  ⇒ Stamm: Arthropoda  ⇒ Unterstamm: Mandibulata  ⇒ Klade: Pancrustacea  ⇒ Unterstamm: Hexapoda  ⇒ Klade: Cercofilata  ⇒ Klasse: Insecta  ⇒ Klade: Dicondylia  ⇒ Klade: Paranotalia  ⇒ Unterklasse: Pterygota  ⇒ Infraklasse: Hydropalaeoptera  ⇒ Klade: Euhydropalaeoptera  ⇒ Klade: Panephemeroptera  ⇒ Ephemerida  ⇒ ohne Rang: Permoplectoptera  ⇒ Überfamilie: Protereismatoidea  ⇒ Familie: Protereismatidae  ⇒ Gattung: Alexandrinia

Taxo­nomic seg­ment

Art

This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.

Name from

Corre­spond­ing author (Name, Year)

Carpenter, 1979

Other languages

scientific

Alexandrinia directa

Recombined

scientific

Protereisma directum

Carpenter, 1979
Ref.: F. M. Carpenter. 1979. Lower Permian insects from Oklahoma part 2. Orders Ephemeroptera and Palaeodictyoptera. Psyche 86:261-290

Lebenszeitraum in Million Jahren (Ma)

Start age: 279.3 Ma - End age: 279.3 Ma
Phanerozoic
(Phanerozoikum)
Paleozoic
(Paläozoikum)
Permian
(Perm)
Cisuralian
(Cisural)
Artinskian
(Artinsk)
275.6
284.4

Additional data by PBDB, License: CC BY

Motility: actively mobile
Environment: terrestrial
Compositon of the remains:

Chitin

Reference- and Source indication, Literature

On the same taxonomic level (siblings) (Count: 3)

Taxonomic assignment (0)

References by PBDB, License: CC BY

  • N. D. Sinitshenkova, 2012 - The latest record of mayflies of the family Protereismatidae Sellards (Ephemerida = Ephemeroptera) and a new species of the family Misthodotidae in the Upper Permian of Europe - Paleontological Journal (46), 61-65 (journal article, English)
  • F. M. Carpenter, 1979 - Lower Permian insects from Oklahoma part 2. Orders Ephemeroptera and Palaeodictyoptera - Psyche (86), 261-290 (journal article, English)

IDs

GUSID (Global unique identifier short form) 46FYPREGJ0u0kTTgb-Xr0Q
GUID (Global unique identifier) 3D58A1E3-0611-4B27-B491-34E06FE5EBD1
Database ID 166589