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Stylonema commutatum

Gastropoda - Murchisoniina - Loxonematidae

Taxonomy
Loxonema (Stylonema) commutatum was named by Perner (1907) [Barrande in Perner 1907]. It is a 3D body fossil.

It was recombined as Stylonema commutatum by Wagner (2023).

Sister species lacking formal opinion data
Entered
by P. Wagner on 2011-02-22; modified by P. Wagner on 2025-06-26

Synonymy list
YearName and author
1907Loxonema (Stylonema) commutatum Perner p. 339 figs. pl. 101 f. 23, 25; pl. 102 f. 13-15
2023Stylonema commutatum Wagner p. 2109

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassOrthogastropoda
orderMurchisoniina
superfamilyLoxonematoidea(Koken 1889)
familyLoxonematidae
genusStylonema
speciescommutatum()

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.

Stylonema commutatum Perner 1907
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Environment: coastal, marineo
Locomotion: facultatively mobilef
Life habit: epifaunalf
Diet: suspension feederf
Vision: limitedo
Created: 2009-09-21 10:40:43
Modified: 2009-09-21 12:40:43
Source: f = family, o = order
Reference: Bambach et al. 2007

Age range: base of the Gorstian to the top of the Pridoli or 426.70000 to 419.62000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Gorstian426.7 - 425.0Czechia (Hlavni mÄ›sta Praha) Stylonema commutatum (104940)
Ludlow - Pridoli426.7 - 419.62Austria Loxonema commutatum (13912)
Pridoli422.7 - 419.62Czechia (Praha) Loxonema commutatum (155864)