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Sphenosphaera capax

Gastropoda - Bellerophontida - Bellerophontidae

Taxonomy
Bellerophon capax was named by Ulrich and Scofield (1897) [Bellerophon capax Ulrich in Ulrich & Scofield 1897]. Its type specimen is USNM 45698, a shell, and it is not a trace fossil.

It was recombined as Sphenosphaera capax by Knight (1945), Wahlman (1992) and Wagner (2023).

Synonymy list
YearName and author
1897Bellerophon capax Ulrich and Scofield pp. 921 - 922 figs. pl. 63 f. 50-51; pl. 64 f. 40-43
1945Sphenosphaera capax Knight p. 334
1992Sphenosphaera capax Wahlman p. 172 figs. pl. 34 f. 1-13
2023Sphenosphaera capax Wagner p. 405

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
RankNameAuthor
orderBellerophontidaUlrich and Scofield 1897
suborderBellerophontina
superfamilyBellerophontoidea()
familyBellerophontidae
subfamilyBucanopsinae
genusSphenosphaera
speciescapax()

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.

Sphenosphaera capax Ulrich and Scofield 1897
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Composition 2: low Mg calciteo
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Adult height: 10 to < 100g
Locomotion: slow-movingf
Life habit: low-level epifaunalf
Diet: detritivoref
Vision: limitedc
Created: 2009-03-04 10:21:32
Modified: 2009-06-05 20:21:39
Source: g = genus, f = family, o = order, c = class
References: Kiessling 2004, Hendy 2009

Age range: base of the Turinian to the top of the Maysvillian or 457.30000 to 449.60000 Ma

Collections (9 total)


Time interval Ma Country or state Original ID and collection number
Caradoc458.4 - 449.5USA (Kentucky) Sphenosphaera capax (64418 64419 64420)
Turinian457.3 - 453.8USA (Missouri) Bellerophon capax (175724)
Maysvillian450.2 - 449.6USA (Tennessee) Bellerophon capax (5374)
Maysvillian450.2 - 449.6USA (Kentucky) Sphenosphaera capax (64417 76968 76970 100256)