6 a. Rhinolophus borneensis Peters,

typicus.

Rhinolophus Borneensis Peters, MB. Akad. Berlin, June 25th, 1861, p. 709.

Rhinolophus minor (partim, nec Horsf.), Peters, MB. Akad. Berlin, 1871, p. 306; Dobson, Cat. Chir. Brit. Mus. (1878) p. 114.

Rhinolophus affinis (partim, nec Horsf.), Dobson, op. cit. (1878) p. 112.

Diagnosis. Ears slightly shorter: 16-17 mm., and narrower: 12'2-12'8 mm. Forearm 41'2-43'7 mm. '

Details. In one specimen (from Banguey Isl.) the summit of the sella is completely square-cut; in the others (Labuan, N.W. Borneo) it is broadly rounded off. This is, no doubt, an individual variation, but, it would seem, of more frequent occurrence in individuals inhabiting smaller islands (cf. Rh. megaphyllus monachus, Rh. nanus, Rh. truncatus, Rh. borneensis spadiX}.

Measurements. On p. 88.

Distribution. N.W. Borneo; Labuan; Banguey.