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Isorthis mediocra

Rhynchonellata - Orthida - Dalmanellidae

Taxonomy
Onniella mediocra was named by Rubel (1962).

It was recombined as Isorthis mediocra by Rubel (2011).

Synonymy list
YearName and author
2011Isorthis mediocra Rubel

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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
suborderDalmanellidinaMoore 1952
superfamilyDalmanelloideaSchuchert 1913
familyDalmanellidaeSchuchert 1913
subfamilyIsorthinaeSchuchert and Cooper 1931
genusIsorthisKozlowski 1929
speciesmediocra(Rubel 1962)

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.

Isorthis mediocra Rubel 1962
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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
Adult height: 10 to < 100g
Thickness: intermediateg
Folds: noneg
Ribbing: minorg
Spines: noneg
Internal reinforcement: minorg
Environment: marineuc
Locomotion: stationaryf
Attached: yesf
Life habit: epifaunalf
Diet: suspension feederf
Vision: blindc
Created: 2009-03-06 06:53:48
Modified: 2009-03-06 08:53:48
Source: g = genus, f = family, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Hendy et al. 2009, Nesnidal et al. 2013, Williams et al. 2000

Age range: base of the Raikkula to the top of the Juuru or 440.80000 to 439.00000 Ma

Collections (10 total)


Time interval Ma Country or state Original ID and collection number
Juuru443.4 - 439.0Estonia (Rapla) Isorthis mediocra (193726)
Juuru443.4 - 439.0Estonia (Lääne) Isorthis mediocra (193730)
Juuru443.4 - 439.0Estonia (Hiuu) Isorthis mediocra (193723)
Juuru443.4 - 439.0Estonia Isorthis mediocra (193615 193619 193834)
Raikkula440.8 - 438.8Estonia (Saare) Isorthis mediocra (193701)
Raikkula440.8 - 438.8Estonia (Pärnu) Isorthis mediocra (193104 193832)
Raikkula440.8 - 438.8Estonia (Hiiu) Isorthis mediocra (193819)