Praeconocaryomma parvimamma Pessagno and Poisson, 1981

Cifer, Tim, Goričan, Špela, Gawlick, Hans-Jürgen & Auer, Matthias, 2020, Pliensbachian, Early Jurassic radiolarians from Mount Rettenstein in the Northern Calcareous Alps, Austria, Acta Palaeontologica Polonica 65 (1), pp. 167-207 : 177

Praeconocaryomma parvimamma Pessagno and Poisson, 1981

Fig. 7S, T.

1981 Praeconocaryomma parvimamma sp. nov.; Pessagno and Poisson 1981: 58, pl. 8: 5–8; pl. 9: 2.

1987 Praeconocaryomma parvimamma Pessagno and Poisson, 1981 ; Yeh 1987: 39, pl. 2: 16; pl. 20:8, 13–15, 20, 21; pl. 23: 19.

1987 Praeconocaryomma sp. cf. P. parvivamma Pessagno and Poisson, 1981 ; Yeh 1987: 39, pl. 23: 18, 23.

1998 Praeconocaryomma parvimamma Pessagno and Poisson, 1981 ; Cordey 1998: 89, pl. 22: 3, 6.

2002 Praeconocaryomma parvimamma Pessagno and Poisson, 1981 ; Suzuki et al. 2002: 172, fig. 4B.

2006 Praeconocaryomma parvimamma Pessagno and Poisson, 1981 ; Goričan et al. 2006: 326, pl. PRY03: 1–5.

Material.— Sample Rö97: stubs Rö97_3 (one specimen), Rö97_4 (12 specimens), Mount Rettenstein , Northern Calcareous Alps, Austria, Lower Pliensbachian .

Stratigraphic and geographic range.—Sinemurian to Pliensbachian (as published, see synonymy list). California, Oregon ( USA), British Columbia ( Canada), Peru, Northern Calcareous Alps ( Austria), Turkey, and Oman.