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Phanerotrema occidens

Gastropoda - Murchisoniina - Phanerotrematidae

Taxonomy
Pleurotomaria labrosa occidens was named by Hall (1867) [Originally Pleurotomaria labrosa var. occidens Originally Pleurotomaria labrosa var. occidens Originally Pleurotomaria labrosa var. occidens Originally Pleurotomaria labrosa var. occidens Originally Pleurotomaria labrosa var. occidens]. It is a 3D body fossil.

It was recombined as Pleurotomaria occidens by Hall (1868), Hall and Whitfield (1875), Oehlert (1877) and Frech (1894); it was recombined as Pleurotomaria (Phanerotrema) occidens by Perner (1907); it was recombined as Pseudoscalites occidens by Peel (1984); it was recombined as Phanerotrema occidens by Ulrich and Scofield (1897), Spitz (1907), Peel (1977), Wagner (1999) and Wagner (2023).

Subspecies
P. consimilis

Synonymy list
YearName and author
1867Pleurotomaria labrosa occidens Hall p. 343
1868Pleurotomaria occidens Hall p. 392 figs. pl. 15 f. 11-12; pl. 25 f. 9-10
1875Pleurotomaria occidens Hall and Whitfield pp. 142 - 143 figs. pl. 8 f. 2
1877Pleurotomaria occidens Oehlert pp. 585 - 586 figs. pl. 9 f. 6-6a
1894Pleurotomaria occidens Frech p. 453
1897Phanerotrema occidens Ulrich and Scofield
1907Pleurotomaria (Phanerotrema) occidens Perner p. 6
1907Phanerotrema occidens Spitz p. 127
1977Phanerotrema occidens Peel p. 27
1984Pseudoscalites occidens Peel p. 372
1999Phanerotrema occidens Wagner p. 87
2023Phanerotrema occidens Wagner p. 1972

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassOrthogastropoda
orderMurchisoniina
superfamilyEotomarioidea
familyPhanerotrematidae
genusPhanerotrema
speciesoccidens()

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.

†Phanerotrema occidens Hall 1867
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Adult height: 10 to < 100g
Folds: noneg
Ribbing: minorg
Spines: noneg
Internal reinforcement: noneg
Locomotion: actively mobileo
Life habit: epifaunalo
Diet: detritivoreo
Vision: limitedo
Created: 2009-06-06 08:14:59
Modified: 2009-06-06 10:14:59
Source: g = genus, o = order
References: Hendy 2009, Bambach et al. 2007

Age range: base of the Ludlow to the top of the Pragian or 427.40000 to 407.60000 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Wenlock - Ludlow433.4 - 423.0USA (Wisconsin) Phanerotrema occidens (24944)
Wenlock - Silurian433.4 - 419.2USA (Wisconsin) Pleurotomaria occidens (13069 13075 13104 13107)
Ludlow427.4 - 423.0Canada (Ontario) Pleurotomaria occidens (14196)
Pragian410.8 - 407.6Czech Republic (Bohemia) Pleurotomaria occidens (104794)