4 f. Rhinolophus ferrum-equinum obscurus Cabrera .

Rhinolophus ferrum-equinum obscurus Cabrera Latorre, Mem. Soc. Espan. Hist. Nat. ii. (1904) p. 257.

Diagnosis. Smaller than the typical form.

Details.— () Compared with the typical form: see above, p. 114. (2) Compared with the Eastern races: the small size, combined with the narrow horse-shoe, make it readily distinguishable. The skull is apparently slightly smaller than in nippon .

Dentition (4 skulls). As in the typical form.

Distribution. Spanish Peninsula, with the Balearic Islands. Algeria *.