Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Dactylioceras (Eodactylites) polymorphum

Cephalopoda - Ammonitida - Dactylioceratidae

Taxonomy
Dactylioceras polymorphum was named by Fucini (1935). It is not extant.

It was recombined as Dactylioceras (Eodactylites) polymorphum by Bécaud (2008).

Synonymy list
YearName and author
1935Dactylioceras polymorphum Fucini
2008Dactylioceras (Eodactylites) polymorphum Bécaud p. 4

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
subclassAmmonoidea()
RankNameAuthor
orderAmmonitidaHaeckel 1866
suborderAmmonitinaHyatt 1889
superfamilyEoderoceratoidea(Spath 1929)
familyDactylioceratidaeHyatt 1867
subfamilyDactylioceratinaeHyatt 1867
genusDactyliocerasHyatt 1867
subgenusEodactylites(Schmidt-Effing 1972)
speciespolymorphum(Fucini 1935)

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.

show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Environment: marinec
Locomotion: fast-movingo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:27:03
Modified: 2009-10-08 14:14:55
Source: o = order, c = class
References: Kiessling 2003, Kiessling 2004

Age range: base of the Late/Upper Pliensbachian to the top of the Early/Lower Toarcian or 192.90000 to 182.90000 Ma

Collections (15 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Pliensbachian192.9 - 184.2Spain (Granda) Dactylioceras polymorphum (200560 200561)
Late/Upper Pliensbachian192.9 - 184.2Russian Federation Dactylioceras polymorphum (129822)
Early/Lower Toarcian184.2 - 182.9Morocco Eodactylites polymorphum (200358)
Early/Lower Toarcian184.2 - 182.9Spain (Murcia) Dactylioceras polymorphum (201415 201416 201417)
Early/Lower Toarcian184.2 - 182.9Spain (Granda) Dactylioceras polymorphum (200563 200564)
Tenuicostatum184.2 - 182.9Spain (Cantabria) Dactylioceras polymorphum (169496 169497 222247)
Tenuicostatum184.2 - 182.9Algeria Dactylioceras polymorphum (148284 148285 148287)