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Spirostylus porrectus

Gastropoda - Murchisoniina - Spirostylidae

Taxonomy
Omphaloptycha porrecta was named by Böhm (1895). It is a 3D body fossil. Its type locality is Marmolata (Salomon coll), which is in a Ladinian carbonate limestone in the Marmolata Formation of Italy.

It was recombined as Spirostylus porrectus by Kittl (1899).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1895Omphaloptycha porrecta Böhm p. 280 figs. Pl 15, figs 7,7a,7d,7e
1899Spirostylus porrectus Kittl p. 103

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassOrthogastropoda
orderMurchisoniina
superfamilyLoxonematoidea(Koken 1889)
familySpirostylidaeCossmann 1909
genusSpirostylus
speciesporrectus()

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.

Spirostylus porrectus Böhm 1895
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Locomotion: facultatively mobilesuperf
Life habit: epifaunalsuperf
Diet: suspension feedersuperf
Vision: limitedo
Created: 2009-09-21 10:39:28
Modified: 2009-09-21 12:39:28
Source: superf = superfamily, o = order
Reference: Bambach et al. 2007

Age range: base of the Ladinian to the top of the Carnian or 242.00000 to 228.00000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Ladinian242.0 - 237.0Italy Omphaloptycha porrecta (138255)
Carnian237.0 - 228.0Hungary (Bakony) Spirostylus porrectus (203197)