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Erymnoceras coronatum

Cephalopoda - Ammonitida - Pachyceratidae

Taxonomy

No taxonomic data are available

Sister species
E. ajax, E. baylei, E. coronoides, E. doliforme, E. nodosum, E. philbyi, E. triplicatum
Sister species lacking formal opinion data

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitidaHaeckel 1866
suborderAmmonitinaHyatt 1889
superfamilyPerisphinctoidea(Steinman 1890)
familyPachyceratidaeBuckman 1918
genusErymnoceras
speciescoronatum

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.

Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height1740.017.067.046.015.6
shell diameter17117.846.0216.0137.054.3
shell inflation1745.215.097.049.525.5

No ecological data are available

Age range: Middle Callovian or 165.30000 to 161.50000 Ma

Collections (17 total)


Time interval Ma Country or state Original ID and collection number
Callovian165.3 - 161.5Saudi Arabia Erymnoceras coronatum (48600 48604)
Late/Upper Callovian165.3 - 161.5Switzerland Erymnoceras coronatum (171552)
Middle Callovian165.3 - 161.5France Erymnoceras coronatum (60543 60552 60617 60618)
Middle Callovian165.3 - 161.5Germany Erymnoceras coronatum (62270)
Middle Callovian165.3 - 161.5Switzerland Erymnoceras coronatum (171592 171593 171623 171731 171732 171733 171761)
Middle Callovian165.3 - 161.5Saudi Arabia Erymnoceras coronatum (141501)
Middle Callovian - Late/Upper Callovian165.3 - 161.5Switzerland Erymnoceras coronatum (171624)