Nützel A., Frýda J., Yancey T.E. & Anderson J.R. (2007). Larval shells of late Palaeozoic naticopsid gastropods (Neritopsoidea: Neritimorpha) with a discussion of the early neritimorph evolution. Paläontologische Zeitschrift. 81(3): 213–228.
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Nützel A., Frýda J., Yancey T.E. & Anderson J.R.
2007
Larval shells of late Palaeozoic naticopsid gastropods (Neritopsoidea: Neritimorpha) with a discussion of the early neritimorph evolution