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Magnimus

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Extinct family of mammals

Magnimus
Temporal range: Berriasian PreꞒ O S D C P T J K Pg N
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Clade: Zatheria
Genus: Magnimus
Sigogneau-Russell, 1999
Species: M. ensomi
Binomial name
Magnimus ensomi
Sigogneau-Russell, 1999

Magnimus is a genus of extinct mammal from the Early Cretaceous of Southern England. The type and only species is Magnimus ensomi, described in 1999 by Denise Sigogneau-Russell for molars from the Berriasian Lulworth Formation. The specific name was given to honour Paul Ensom, a discoverer of many teeth from the Purbeck beds, while the generic name is from the Latin words for "large" and "mouse". It is similar to but distinct from Peramus and Abelodon, but its classification cannot be narrowed down beyond indeterminate Zatheria due to its incomplete nature.

References

  1. ^ Sigogneau-Russell, D. (1999). "Réévaluation des Peramura (Mammalia, Cladotheria) sur la base de nouveaux spécimens du Crétacé inférieur d'Angleterre et du Maroc". Geodiversitas. 21 (1): 93–127.
Mammalia
Synapsida
Cynodontia
Mammalia
    • see below↓
Mammalia
Australosphenida?
Henosferidae
Ausktribosphenidae
Monotremata
Kollikodontidae?
Steropodontidae
Teinolophidae
Ornithorhynchoidea
Ornithorhynchidae
Tachyglossidae
Allotheria?
Theriimorpha
    • see below↓
Ornithorhynchus anatinus Tachyglossus aculeatus
Theriimorpha
Theriimorpha
Gobiconodontidae
Jeholodentidae
Klameliidae?
Triconodontidae
Volaticotheria
Tinodontidae
Trechnotheria
Zhangheotheriidae
Spalacotheriidae
Cladotheria
    • see below↓
Repenomamus robustus Volaticotherium antiquum
Cladotheria
Dryolestida
Dryolestidae
Meridiolestida
Mesungulatoidea
Donodontidae
Prototribosphenida
Peramuridae
Tribosphenida /
Boreosphenida
Theria
Eutheria
Metatheria
Cronopio dentiacutus Eomaia scansoria
Other taxa
Incertae sedis
Other taxa
Taxon identifiers
Magnimus


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