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Planotectus cymbellatus

Gastropoda - Euomphalina - Euomphalidae

Taxonomy
Planotectus cymbellatus was named by Yochelson (1956). Its type specimen is USNM 119121 and is a 3D body fossil. Its type locality is USNM728, Guadalupe Pass, Guadalupe Mountains, which is in a Roadian slope limestone in the Cherry Canyon Formation of Texas. It is the type species of Planotectus.

Synonymy list
YearName and author
1956Planotectus cymbellatus Yochelson p. 228 figs. Pl 13, figs 20-24

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
RankNameAuthor
subclassEogastropoda
orderEuomphalina
superfamilyEuomphaloidea()
familyEuomphalidae
subfamilyEuomphalinae
genusPlanotectus
speciescymbellatus

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.

Planotectus cymbellatus Yochelson 1956
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height64.582.407.205.501.80

Composition: aragonitef
Composition 2: low Mg calcitef
Entire body: yesf
Adult length: 10 to < 100f
Adult width: 10 to < 100f
Locomotion: stationaryg
Life habit: epifaunalg
Diet: suspension feederg
Vision: limitedc
Created: 2004-08-14 22:16:55
Modified: 2004-08-15 00:16:55
Source: g = genus, f = family, c = class
References: Knight et al. 1960, Kiessling 2004

Age range: base of the Kungurian to the top of the Roadian or 279.30000 to 268.80000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Kungurian279.3 - 272.3USA (Texas) Planotectus cymbellatus (43510)
Roadian272.3 - 268.8USA (Texas) Planotectus cymbellatus (43551 81693 type locality: 101767)