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Rhipidomella acutisulcata

Rhynchonellata - Orthida - Rhipidomellidae

Rhipidomella acutisulcata was named by Amsden (1956). It is a 3D body fossil. Its type locality is Locality 12. 1.8 miles W of Oklahoma Highway 99, 7-8 miles SSE of Ada, which is in a Ludlow/Pridoli carbonate limestone/shale in the Henryhouse Formation of Oklahoma.

Synonymy list
YearName and author
1956Rhipidomella acutisulcata Amsden

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EubilateriaAx 1987
PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderOrthidaSchuchert and Cooper 1932
suborderDalmanellidinaMoore 1952
superfamilyDalmanelloideaSchuchert 1913
familyRhipidomellidaeSchuchert 1913
subfamilyRhipidomellinaeSchuchert 1913

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.

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No diagnoses are available
No measurements are available
Composition: low Mg calcitep
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Adult height: 1.0 to < 10g
Folds: noneg
Ribbing: minorg
Spines: noneg
Internal reinforcement: noneg
Environment: marineuc
Locomotion: stationaryo
Attached: yeso
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2009-06-04 08:36:03
Modified: 2009-06-04 10:36:03
Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Aberhan et al. 2004, Hendy 2009

Age range: base of the Gorstian to the top of the Pridoli or 427.40000 to 419.20000 Ma

Collections (10 total)

Time interval Ma Country or state Original ID and collection number
Gorstian427.4 - 425.6USA (Oklahoma) Rhipidomella acutisulcata (170221)
Ludlow427.4 - 423.0USA (Oklahoma) Rhipidomella acutisulcata (170242 170246)
Ludlow - Pridoli427.4 - 419.2USA (Oklahoma) Rhipidomella acutisulcata (170225 170240 type locality: 170241)
Pridoli423.0 - 419.2USA (Oklahoma) Rhipidomella acutisulcata (170243 170244 170254 170262)