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Metriomphalus

Gastropoda - Nododelphinulidae

Taxonomy
Metriomphalus was named by Cossmann (1916) [Sepkoski's age data: Tr Nori K Maes Sepkoski's reference number: 914,1066].

It was assigned to Archaeogastropoda by Sepkoski (2002); and to Nododelphinulidae by Kase (1984), Gründel (2007).

Species
M. benoisti, M. broesamleni, M. orientalis, M. thetis
Species lacking formal opinion data
M. clathratus, M. coquandi, M. funatus, M. lyelli, M. lyelli, M. muricatus, M. nagasakiensis, M. parvotuberosus, M. schwarki, M. segregatus, M. taguarumensis
Entered
by J. Sepkoski on 2003-01-23; modified by A. Hendy on 2013-04-30

Synonymy list
YearName and author
1916Metriomphalus Cossmann
1984Metriomphalus Kase p. 101
2002Metriomphalus Sepkoski
2007Metriomphalus Gründel p. 6

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
RankNameAuthor
phylumMollusca
classGastropoda
subclassVetigastropoda(Salvini-Plawen 1980)
superfamilyTrochoidea(Rafinesque 1815)
familyNododelphinulidaeCox 1960
genusMetriomphalusCossmann 1916

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.

G. †Metriomphalus Cossmann 1916
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†Metriomphalus benoisti Cossmann 1899
†Metriomphalus broesamleni Gründel 2003
†Metriomphalus orientalis Douvillé 1916
†Metriomphalus thetis Munster 1844
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
height62.400.7509.502.753.37

Composition: aragonitec
Locomotion: actively mobilesuperf
Life habit: epifaunalsuperf
Diet: grazersuperf
Vision: limitedc
Created: 2009-09-10 08:47:46
Modified: 2009-09-10 10:47:46
Source: superf = superfamily, c = class
References: Hendy et al. 2009, Kiessling 2004

Age range: base of the Angulata to the top of the Late/Upper Albian or 201.40000 to 100.50000 Ma

Collections (33 total)


Time interval Ma Country or state Original ID and collection number
Angulata201.4 - 199.5Germany (Baden-Württemberg) M. broesamleni (90442)
Bucklandi199.5 - 192.9Germany (Baden-Württemberg) M. broesamleni (90446)
Obtusum199.5 - 192.9Germany M. thetis (151335)
Late/Upper Bathonian168.2 - 165.3India (Kachchh) M. lyelli, M. sp. (24050)
Callovian165.3 - 161.5India M. lyelli (61674)
Callovian165.3 - 161.5Germany M. segregatus (58218)
Callovian165.3 - 161.5Poland M. segregatus (58293)
Early/Lower Callovian165.3 - 161.5India M. lyelli (61793 63066)
Late/Upper Callovian165.3 - 161.5India M. lyelli (68491)
Middle Oxfordian161.5 - 154.8Germany (Niedersachsen) M. sp. (98352)
Middle Oxfordian161.5 - 154.8United Kingdom (England) M. sp. (22737 22816)
Middle Oxfordian161.5 - 154.8United Kingdom (Yorkshire) M. sp. (22785)
Late/Upper Oxfordian157.9 - 154.8Poland M. muricatus, M. sp. (66972)
Early/Lower Kimmeridgian154.8 - 152.21Portugal M. clathratus (67904 67905 67908 67910 67956) M. clathratus, M. sp. (67903 67906) M. sp. (67909)
Kimmeridgian154.8 - 149.2Portugal M. sp. (67958)
Kimmeridgian154.8 - 149.2Portugal (Centro) M. sp. (68220)
Late/Upper Kimmeridgian152.21 - 149.2Portugal M. funatus, M. sp. (67940)
Late/Upper Kimmeridgian152.21 - 149.2Germany M. parvotuberosus (211294)
Hauterivian - Barremian132.6 - 121.4Japan M. coquandi (91331)
Barremian125.77 - 121.4Venezuela M. schwarki (1858) M. taguarumensis (90538)
Early/Lower Aptian121.4 - 119.57Japan M. nagasakiensis (91334)
Late/Upper Albian106.3 - 100.5Egypt M. orientalis (98327 171310)