Spironema Meek 1876 (snail)

Gastropoda - Heterostropha - Mathildidae

Parent taxon: Mathildidae according to W. Wenz 1938

See also Sepkoski 2002

Sister taxa: Acrocoelum, Angulathilda, Bathraspira, Carinathilda, Echinimathilda, Eomathilda, Erratothilda, Fimbriatella, Franconicilda, Gegania, Gymnothilda, Jurilda, Kaitangata, Lemniscolittorina, Mathilda, Protuba, Scalituba, Siphonilda, Tangarilda, Teretrina, Toulminella, Tricarilda, Tuba, Veterator

Subtaxa: none

Ecology: epifaunal carnivore

Distribution: found only at USGS 07545 (Cretaceous of Texas)

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Specimen images are retrieved through the ePANDDA API.


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