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Requienioidea

Bivalvia - Hippuritida

Taxonomy
Requienioidea was named by Douvillé (1914).

It was assigned to Diceratina by Nevesskaja (2009); to Hippuritida by Kutassy (1934), Bouchet et al. (2010), Carter et al. (2011); and to Requieniidina by Skelton (2013).

Synonymy list
YearName and author
1914Requienioidea Douvillé
1934Requienioidea Kutassy
2009Requienioidea Nevesskaja
2010Requienioidea Bouchet et al.
2011Requienioidea Carter et al. p. 15
2013Requienioidea Skelton

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
—Eubivalvia
subclassAutobranchia(Groblen 1894)
RankNameAuthor
infraclassHeteroconchia(Gray 1854)
—CardiomorphiFerussac 1822
—CardioniFerussac 1822
—CardiidiaFerussac 1822
—CardiataFerussac 1822
superorderCardiiformiiFerussac 1822
orderHippuritida()
suborderRequieniidina
superfamilyRequienioideaDouvillé 1914
superfamilyRequienioideaDouvillé 1914

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.

Superfm. †Requienioidea Douvillé 1914
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Fm. †Epidiceratidae Rengarten 1950
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G. †Epidiceras Douvillé 1935
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†Plesiodiceras orthogonale Pchelintsev 1959
†Plesiodiceras sulejoviense Karczewski 1969
†Plesiodiceras yailense Pchelintsev 1959
Fm. †Requieniidae Douvillé 1914
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Subfm. †Matheroniinae Scott 2010
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G. †Hypelasma Paquier 1897
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†Hypelasma salevensis Favre 1913
G. †Kugleria
G. †Lovetchenia Masse 1988
G. †Matheronia Munier-Chalmas 1873
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G. †Rutonia Yang 1982
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†Rutonia bangonghuensis Yang et al. 1982
Subfm. †Requieniinae Kutassy 1934
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G. †Apricardia Guéranger 1853
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†Apricardia asymmetrica Palmer 1928
†Apricardia chavesi Palmer 1928
†Apricardia manuelae Mainelli 1995
G. †Bayleia Munier-Chalmas 1873
G. †Bayleoidea Palmer 1928
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†Bayleoidea clivi Palmer 1928
G. †Pseudotoucasia Douvillé 1911
G. †Requienia Matheron 1842
G. †Toucasia Munier-Chalmas 1873
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†Toucasia hancockensis Whitney 1952
Invalid names: Bayleiidae Munier-Chalmas 1873 [synonym], Toucasiidae Pchelintsev 1959 [invalid subgroup]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calciteo
Composition 2: aragoniteo
Grouping: gregariouso
Environment: marineo
Locomotion: stationaryo
Attached: yeso
Life habit: intermediate-level epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2005-01-28 02:42:18
Modified: 2009-10-10 17:08:38
Source: o = order, c = class
References: Aberhan et al. 2004, Kiessling 2003

Age range

Maximum range based only on fossils: base of the Late/Upper Oxfordian to the top of the Early/Lower Maastrichtian or 157.90000 to 66.00000 Ma
Minimum age of oldest fossil (stem group age): 154.8 Ma

Collections (184 total)

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Late/Upper Oxfordian157.9 - 154.8Poland Epidiceras cotteaui, Plesiodiceras orthogonale, Plesiodiceras sulejoviense, Plesiodiceras yailense (98580) Plesiodiceras muensteri, Plesiodiceras yailense (98574) Plesiodiceras orthogonale (98581) Plesiodiceras yailense (98575)
Late/Upper Oxfordian - Early/Lower Kimmeridgian157.9 - 152.21France (Normandy) Heterodiceras muensteri (23539)
Kimmeridgian - Tithonian154.8 - 143.1Hungary Requienia sp. (64314)
Late/Upper Kimmeridgian152.21 - 149.2Germany Epidiceras carinatum, Hypelasma sp., Plesiodiceras muensteri (211294)
Late/Upper Kimmeridgian152.21 - 149.2France Heterodiceras sp. (68426)
Late/Upper Kimmeridgian152.21 - 149.2France (Rhône-Alpes) Epidiceras guirandi, Plesiodiceras munsteri, Hypelasma salevensis (98531) Hypelasma salevensis (98530)
Late/Upper Kimmeridgian152.21 - 149.2Saudi Arabia Plesiodiceras sp. (225470)
Early/Lower Tithonian149.2 - 145.06Germany (Bavaria) Plesiodiceras valfinense, Plesiodiceras muensteri (57791)
Tithonian149.2 - 143.1Tunisia Heterodiceras sp. (68082)
Late/Upper Tithonian - Early/Lower Berriasian145.06 - 141.0Spain (Valencia) Monnieria romani (87799)
Berriasian143.1 - 137.05Yemen (Wadi Hajar) Heterodiceras sp. (2581)
Valanginian - Berriasian137.05 - 137.05Italy (Sardinia) Matheronia rougonensis (2087)
Early/Lower Valanginian137.05 - 132.6Spain Matheronia sp. (64383)
Late/Upper Valanginian137.05 - 132.6Hungary Megadiceras hofmanni, Heterodiceras sp. (25152)
Valanginian137.05 - 132.6Switzerland Requienia eurystoma (2224)
Valanginian137.05 - 132.6Hungary Megadiceras sp., Heterodiceras semistriatum (25151)
Hauterivian132.6 - 125.77Portugal Requienia sp. (65750 73318)
Late/Upper Hauterivian132.6 - 125.77France Requienia renevieri, Toucasia sp., Lovetchenia sp. (67453)
Barremian125.77 - 121.4Ukraine Matheronia affinis, Matheronia lovetchensis, Requienia scalaris (67457)
Barremian125.77 - 121.4France Matheronia gryphoides, Requienia ammonia, Toucasia sp. (69738) Requienia ammonia, Toucasia sp. (69737)