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

Nodicoeloceras crassoides

Cephalopoda - Ammonitida - Dactylioceratidae

Taxonomy
Ammonites crassoides was named by Simpson (1855).

It was recombined as Nodicoeloceras crassoides by Howarth (1962).

Sister species lacking formal opinion data
N. angelonii, N. lobatum, N. merlae, N. merlai, N. middlegatense, N. nevadaense, N. spicatum

Synonymy list
YearName and author
1855Ammonites crassoides Simpson
1962Nodicoeloceras crassoides Howarth p. 409

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

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitidaHaeckel 1866
suborderAmmonitinaHyatt 1889
superfamilyEoderoceratoidea(Spath 1929)
familyDactylioceratidaeHyatt 1867
subfamilyDactylioceratinaeHyatt 1867
genusNodicoelocerasBuckman 1926
speciescrassoides(Simpson 1855)

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.

†Nodicoeloceras crassoides Simpson 1855
show all | hide all
Diagnosis
No diagnoses are available
Measurements
partNmean
height121.6
diameter173.0
inflation133.1

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 2004, Kiessling 2003

Age range: base of the Early/Lower Toarcian to the top of the Bifrons or 184.20000 to 174.70000 Ma

Collections (15 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Toarcian184.2 - 182.9Spain (Cantabria) Nodicoeloceras crassoides (222271)
Falciferum184.2 - 182.9France (Deux-Sevrès) Nodicoeloceras crassoides (140859 140860 147149)
Falciferum184.2 - 182.9Spain Nodicoeloceras crassoides (114367 146890)
Falciferum184.2 - 182.9Italy Nodicoeloceras crassoides (145302 145315)
Falciferum184.2 - 182.9France Nodicoeloceras crassoides (140741 140861 148325)
Falciferum184.2 - 182.9France (Vendée) Nodicoeloceras crassoides (147206)
Falciferum184.2 - 182.9Germany Nodicoeloceras crassoides (228509)
Falciferum184.2 - 182.9United Kingdom (Yorkshire) Nodicoeloceras crassoides (147832)
Bifrons182.9 - 174.7Bulgaria Nodicoeloceras crassoides (150904)