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Plectorthis mazourkaensis

Rhynchonellata - Orthida - Plectorthidae

Taxonomy
Plectorthis mazourkaensis was named by Phleger (1933). It is a 3D body fossil. Its type locality is Mazourka Canyon, which is in a Whiterockian shallow subtidal limestone in the Badger Flat Formation of California.

It was recombined as Orthis mazourkensis by Langenheim et al. (1956); it was recombined as Orthambonites mazourkensis by Berry et al. (1979).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1933Plectorthis mazourkaensis Phleger, Jr. p. 9 figs. Plate II, Figs, 3, 4, 5
1956Plectorthis mazourkaensis Cooper p. 450
1956Orthis mazourkensis Langenheim, Jr. et al. p. 2089
1963Plectorthis mazourkaensis Greife and Langenheim, Jr. p. 571 figs. Pl. 65, fig. 11A
1979Orthambonites mazourkensis Berry et al. p. 103

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderOrthidaSchuchert and Cooper 1932
suborderOrthidinaSchuchert and Cooper 1932
superfamilyPlectorthoideaSchuchert and Le Vene 1929
familyPlectorthidaeSchuchert and Le Vene 1929
genusPlectorthisHall and Clarke 1892
speciesmazourkaensis

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.

Plectorthis mazourkaensis Phleger, Jr. 1933
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Environment: marineuc
Locomotion: stationaryo
Attached: yeso
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2009-06-02 13:53:03
Modified: 2009-06-02 15:53:03
Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013, Hendy 2009

Age range: Middle Ordovician or 470.00000 to 458.40000 Ma

Collections (11 total)


Time interval Ma Country or state Original ID and collection number
Middle Ordovician470.0 - 458.4USA (California) Orthambonites mazourkensis (425 196132 196135 226919 226920 226921)
Whiterockian470.0 - 457.3USA (California) Orthambonites mazourkensis (104319 104320) Orthis mazourkensis (205397) Plectorthis mazourkaensis (119484 type locality: 205650)