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Sonninia (Euhoploceras) nannomorpha

Cephalopoda - Ammonitida - Sonniniidae

Taxonomy
Nannoceras nannomorphum was named by Buckman (1923).

It was recombined as Sonninia (Euhoploceras) nannomorpha by Sandoval (2022).

Sister species lacking formal opinion data
Euhoploceras dominans, S. acanthodes, S. dominans, S. zitelli, S. projectifer, S. tessoniana

Synonymy list
YearName and author
1923Nannoceras nannomorphum Buckman
2022Sonninia (Euhoploceras) nannomorpha Sandoval p. 816 fig. 9B

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
subclassAmmonoidea()
RankNameAuthor
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyHildoceratoidea(Hyatt 1867)
familySonniniidaeBuckman 1892
subfamilySonniniinaeBuckman 1892
genusSonniniaDouvillé 1879
subgenusEuhoploceras
speciesnannomorpha(Buckman 1923)

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.

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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: Discites or 171.60000 to 167.70000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Discites171.6 - 167.7Morocco Nannoceras nannomorphum (141233 141234 141235 141236)