IUCN threat status:

Least Concern (LC)


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Range Description

This species was originally considered to be endemic to La Crouze in the Dordogne valley in France. The revised range for B. bicarinata, given that it is now considered to conspecific with B. moulinsi (Perigord, Eyzie-de-Tayac, Mauzac-et-Grand, Saint-Cirq, Savignac-de-Miremont, Sourzac. Tremolat), B. pujolensis (Sergeac, Dordogne) and B. lalindei (Lalinde in the Dordogne valley) extends to more of the Dordogne Valley, with the number of locations according to the litterature (Bernasconi 2000 ; Bichain et al. 2007) being 13.


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© International Union for Conservation of Nature and Natural Resources

Source: IUCN

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