Peel J.S., HornĂ½ R.J. (1999). Muscle scars and systematic position of the Lower Palaeozoic limpets Archinacella and Barrandicella gen. n. (Mollusca). Journal of the Czech Geological Survey. 44(1/2):97-115.
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Peel J.S., Horný R.J.
1999
Muscle scars and systematic position of the Lower Palaeozoic limpets Archinacella and Barrandicella gen. n. (Mollusca)