| OCR Text |
Show 134 MR. K. ANDERSEN ON BATS [May 16, side darker than " mars-brown," lighter than " burnt-umber ; base of hairs scarcely differing in colour ; under side u russet. This looks like an intermediate stage between a " dark phase " and a " russet phase." A second specimen (Gottingen Museum) is, however, quite of the same colour. Skull. As in Rh. acuminatus. Dentition (one skull). p3 external. p2 and p4 quite in contact. p2 in row ; a minute cusp, pointing inwards. The interspace between the upper canine and p1 is narrower than in acuminatus. Measurements. Below. Type. 3 ad. (in alcohol). Lower Langkat, Sumatra ; 1898. Presented by Herr Gustav Schneider. Brit. Mus. no. 4.4.1.1. 25. R h in o l o p h u s c a l y p s o , sp. n. (Plate IV. fig. 19 a, b, c.) Rhinolophus affinis (non Horsf.) Thomas, Ann. Mus. Civ. Genova (2) xiv. (1894) p. 108. Diagnosis. Similar to Rh. sumatranus, but horse-shoe much broader: 10'2 mm. ; ears longer and much broader. Forearm 52-52‘3 mm. Measurements of Rh. acuminatus, sumatranus, and calypso. Rh. acuminatus. Rh. sumatranus. Rh. calypso. f. typica. 2 specimens, 1 skull. audax. 2 specimens, 1 skull. 2 specimens, 1 skull. 2 specimens, 1 skull. Min. Max. Min. Max. Min. Max. Min. Max. mm. mm. mm. mm. mm. mm. 111m. mm. Ears, length.............................................. 18-5 18 19 18-7 19 19-5 21-5 „ greatest breadth............................. 14 14 14-5 14-3 14-3 16-3 16'8 Nose-leaves, total length .................... 14 14 14-8 14 16 16 16-8 „ breadth of horse-shoe ... 8-2 8-1 8'2 8-2 8-3 10-2 10-2 Forearm ................................................... 50-5 51 47 •1.9-5 51 51-2 52 52-3 3rd metacarpal.......................................... 35-8 36-5 33-7 35-2 35-2 36-8 37 38-3 II I.' ........................................................... 16-2 162 15 15 15-2 16-3 15 15-8 III.- ................................... 198 20-7 17-5 20 20 21 20-9 21-5 4th metacarpal.......................................... 37-4 38-7 35-1 38-3 37-2 38 38-2 39-3 IV.' ........................................................... 11-2 11-8 9‘7 10-5 11 11-7 10-3 10-8 IV .2 ............................................................ 13 12 13 13 13-6 12-8 13-8 5th metacarpal.......................................... 377 38'7 36 38-8 37-5 38-3 38-2 39-3 V . i ...................................... 12-6 12'8 11-5 11-8 12-2 12-7 11-8 11-8 V.2 ................................................................ 136 13 135 13-7 14-6 12-8 13-8 Tail ........................................................... 25 21-7 23-5 25-2 26-5 247 26'5 Lower leg ................................................... 22-2 23 21 21-7 22-5 22-5 22-5 23-2 Foot ........................................................... 11-8 10-8 11 10-8 11 10-3 11 Skull, total length ................................. 21-2 21-6 „ mastoid width ............................. 10 10-2 9-3 9'2 ,, zygomatic wridth ........................ 114 112 10-9 „ supraorbital length .................... 5 53 5 5-4 „ width of nasal swellings........... 6-2 6 6-2 6-3 Mandible, length..................................... 16 14-8 15-8 15-2 Upper teeth .............................................. 8'8 8-2 8-8 8-7 Lower teeth .............................................. 9 5 9 9 5 9-2 |
