Bojozyga mira (Horný, 1955)

Holotype. NMP 34878 (Horný 1955: pl. III, fig. 5).

Type locality. Barrandov I section (50°2'11.677"N, 14°23'59.722"E), SW portion of Prague.

Type horizon. Dvorce-Prokop Limestone, Praha Formation of Pragian age (Early Devonian).

Remarks. Horný (1955) described this species based on fossil material collected by Mr. J. Bouška from a weathered bed of the Dvorce Limestone, containing only one almost complete shell (holotype) and eight fragments. No additional material has been gathered since from the type locality.

Stratigraphic and geographic distributions. Bojozyga mira was recently found in fossil material from the Malá Chuchle locality (Praha Formation), which is the second locality for this rare species.