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

Cymatoceras pseudoelegans

Cephalopoda - Nautilida - Nautilidae

Taxonomy
Nautilus pseudoelegans was named by d'Orbigny (1841). It is not a trace fossil.

It was recombined as Cymatoceras pseudoelegans by Shimansky (1975) and Cichowolski et al. (2004).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1841Nautilus pseudoelegans d'Orbigny
1910Nautilus pseudoelegans Krenkel p. 218 figs. Pl 22, fig 13; pl 23, fig 6
1975Cymatoceras pseudoelegans Shimansky p. 96 figs. Pl 16, fig 3
2004Cymatoceras pseudoelegans Cichowolski et al. p. 121

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassNautiloideaAgassiz 1847
orderNautilidaAgassiz 1847
superfamilyNautiloidea(de Blainville 1825)
familyNautilidaede Blainville 1825
genusCymatocerasHyatt 1884
speciespseudoelegans(d'Orbigny 1841)

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.

Cymatoceras pseudoelegans d'Orbigny 1841
show all | hide all
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height288.580.098.089.012.7
shell diameter2146.3139.0154.0146.510.6
shell inflation20.0010.0010.0010.001-

Composition: aragoniteo
Environment: marinec
Locomotion: actively mobilef
Life habit: nektonicf
Diet: carnivoref
Vision: well-developedc
Created: 2009-09-27 10:10:59
Modified: 2009-09-27 12:10:59
Source: f = family, o = order, c = class
References: Hendy et al. 2009, Kiessling 2003, Kiessling 2004

Age range: base of the Valanginian to the top of the Early/Lower Cenomanian or 139.80000 to 93.50000 Ma

Collections (27 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Valanginian140.2 - 136.4Switzerland Nautilus pseudoelegans (2225)
Valanginian139.8 - 132.9Ukraine Cymatoceras pseudoelegans (165685)
Valanginian139.8 - 132.9Morocco (Western High Atlas) Cymatoceras pseudoelegans (2062 2063)
Valanginian139.8 - 132.9France Nautilus pseudoelegans (2222)
Early/Lower Hauterivian136.4 - 130.0Italy Cymatoceras pseudoelegans (12774)
Hauterivian132.9 - 129.4Ukraine Cymatoceras pseudoelegans (165609 165684)
Hauterivian132.9 - 129.4France Nautilus pseudoelegans (2199 2203 2206 2209)
Hauterivian132.9 - 129.4Switzerland Nautilus pseudoelegans (2198 2200 2201 2259)
Hauterivian132.9 - 129.4Russian Federation Cymatoceras pseudoelegans (165683)
Early/Lower Aptian125.45 - 122.46Tanzania Nautilus pseudoelegans (166266)
Early/Lower Aptian125.45 - 122.46Turkmenistan Cymatoceras pseudoelegans (47042)
Aptian125.0 - 113.0United Kingdom (England) Cymatoceras pseudoelegans (1754 1775 1822 1838)
Aptian125.0 - 113.0Switzerland Nautilus pseudoelegans (2188)
Aptian125.0 - 113.0France Nautilus pseudoelegans (2186 2190)
Early/Lower Cenomanian99.6 - 93.5United Kingdom (England) Nautilus pseudoelegans (49496)