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

Richardsonoceras sinuososeptatum

Cephalopoda - Oncocerida - Oncoceratidae

Taxonomy
Richardsonoceras sinuososeptatum was named by Roemer (1861). It is not extant.

It was recombined as Beloitoceras sinuososeptatum by Roemer (1861) and Kröger (2013).

Sister species lacking formal opinion data
R. beloitense

Synonyms
Synonymy list
YearName and author
1861Beloitoceras sinuososeptatum Roemer
1861Richardsonoceras sinuososeptatum Roemer
1934Beloitoceras heterocurvatum Strand
1984Richardsonoceras sinuososeptatum Dzik
2011Beloitoceras heterocurvatum Kröger et al.
2013Beloitoceras sinuososeptatum Kröger

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

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassMulticeratoidea()
orderOncocerida()
familyOncoceratidaeHyatt 1884
genusRichardsonocerasFoerste 1932
speciessinuososeptatumRoemer 1861

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
Invalid names: Beloitoceras heterocurvatum Strand 1934 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Environment: marinec
Locomotion: fast-movingc
Life habit: nektobenthico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-10-06 14:34:44
Modified: 2007-09-07 05:00:00
Source: o = order, c = class
References: Kiessling 2004, Aberhan et al. 2004

Age range: base of the Vormsi to the top of the Hirnantian or 449.90000 to 443.40000 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Katian453.0 - 445.2Sweden (Dalarna) Beloitoceras sinuososeptatum (124939)
Vormsi449.9 - 449.5Estonia (Viljandi) Beloitoceras heterocurvatum (164230)
Pirgu449.5 - 445.2Norway (Oslo) Beloitoceras heterocurvatum (164225)
Pirgu449.5 - 445.2Norway (Ringerike) Beloitoceras heterocurvatum (162233 162234)
Pirgu - Hirnantian449.5 - 443.4Sweden (Dalarne) Beloitoceras sinuososeptatum (73466)
Hirnantian445.2 - 443.4Sweden (Dalarna) Beloitoceras heterocurvatum (101023)