PSEUDONERINEIDAE Pchelintsev, 1965

Kollmann, Heinz A., 2014, The extinct Nerineoidea and Acteonelloidea (Heterobranchia, Gastropoda): a palaeobiological approach, Geodiversitas 36 (3), pp. 349-383 : 352-354

publication ID	https://doi.org/ 10.5252/g2014n3a2
DOI	https://doi.org/10.5281/zenodo.4822726
persistent identifier	https://treatment.plazi.org/id/6A7F87DF-FF84-FF88-E78A-FACB5717FD6C
treatment provided by	Felipe
scientific name	PSEUDONERINEIDAE Pchelintsev, 1965
status

Treatment

Family PSEUDONERINEIDAE Pchelintsev, 1965 View in CoL ( Fig. 2A View FIG )

Pseudonerineidae Pchelintsev, 1965: 14 View in CoL (pars).

Tubiferidae Cossmann, 1896: 12 View in CoL (pars).

Eparcy (Aisne, France), MNHN.F ; I, Fibuloptyxis undans, Bathonian,Eparcy ( Aisne , France), MNHN.F.A50556 ; J, Fibuloptyxis elegans convexa Fischer, 1960 , Bathonian , Eparcy (Aisne, France), holotype MNHN.F. A24494 View Materials ; K, L, Aphanoptyxis munieri (Rigaux & Sauvage,1868) , Bathonian , Bucilly (Aisne, France), MNHN.F.A49001 ; M, Aphanoptyxis munieri , base of specimen figured by Fischer 1969, Bathonien , Bucilly (Ardennes, France), MNHN.F.R00255. Scale bars: 10 mm .

TYPE GENUS. — Pseudonerinea de Loriol, 1890 (1890:81) .

TYPE SPECIES. — P. blauensis de Loriol, 1890 (1890: 11) .

FAMILY CHARACTERS . — Shell narrow turriculate. Whorls flat to moderately convex. Aperture drop-shaped, basal excavation of aperture broad but shallow. Columella straight, without internal plaits.

REMARKS

The broadly excavated base of Pseudonerinea clytia (d’Orbigny, 1851) ( Fig. 2A View FIG ) is typical for Pseudonerineidae , whereas the Ceritellidae possess a deep basal notch. Because of these differences, which suggest different life habits, the two groups are considered as separate families in contrast to earlier taxonomic subdivisions.