DESCRIPTION OF PLATES. 



435 



Plate XII. A. 



Elephas Narnadicus (Falc. and Caut.) From the valley of the 

 Nerbudda. Probably a female, from small size of tusks. This 

 specimen was presented to the Museum of the United Service In- 

 stitution by Major Orlando Felix, and was received by him with other 

 Nerbudda specimens, from Lieut.-Colonel Ouseley. It was chiselled 

 out by Dr. Falconer, and determined by him to be a new species. In 

 a letter to Lieut.-Colonel Ousely, Dr. F. writes thus: 'It is probably 

 the most perfect specimen of a fossil elephant's cranium in Europe. 

 The species is especially interesting from the form of the cranium, 

 which is so grotesquely constructed that it looks the caricature of 

 an elephant's head in a periwig. I have named the species E. Narna- 

 dicus, after the Nerbudda river, the Namadus of Ptolemy.' There is a 

 very similar specimen in the Museum of the Asiatic Society of Bengal 

 (See antea, p. 115). — Specimen is now in B.M. 



Extreme length from occipital bosses to molar siu'face, 29'8 in. Extreme -width 

 of occiput, 30-0 in. From plane of occipital bosses to tip of nasals, 17'4 in. From 

 bottom of fossa of bosses to tip of nasals, 12-9 in. From bottom of bosses to 

 anterior margin of frontal bulge, 10"5 in. Depth of occipital fossa below the plane 

 of the bosses, 7'5 in. Length of crista galli-like plate, 11-2 in. Greatest con- 

 traction of brow between the temporals, 20-0 in. Projection of frontal bulge 

 above plane of forehead, 2-7 in. From anterior margin of orbit to occipital bosses, 

 2't'8 in. Width of deep occipital fossa, 5-6 in. Transverse extent nasal opening, 

 15-0 in. Vertical height of nasal at sides, 5'3 in. Width of brow between 

 middle of orbits, 20'0 in. Width between tips of posterior orbital processes, 25'0 

 in. Antero-posterior diameter right orbit, 6'2 in. Width of base of muzzle at 

 contraction of the sub-orbitaries, 10-8 in. Interval between outside of maxiUaries, 

 lO'l in. Vertical diameter sub-orbitary foramen, 3-1 in. From auditory foramen 

 to anterior margin of orbit, 14-0 in. Transverse diameter, right tusk, 2-9 in. 

 Vertical diameter of right tusk, 2'5 in. Depth of temp, fossa from ear (foramen 

 auditor.) to frontal margin of fossa at contraction, 13-3 in. Interval across 

 the occipital condyles, 9'7 in. Antero-posterior diam. left condyle, 4'6 in. 

 Transverse, 3'2 in. Antero-posterior diam. occipital foramen, 3'0 in. Transverse 

 diameter occipital foramen, 3'6 in. From anterior margin occipital hole to 

 posterior of surface palate, 13'9 in. Length of palate from niche to diasteme, 

 about 8'4 in. Width of base of skull at posterior end of zygoma, 26-2 in. 

 Width between ridge of pterygoids, 9-1 in. Height of pterygoid ala of sphenoid 

 above Vidian hole, lO'O in. Length of articular surface for lower jaw, 5'1 in. 

 Across articular surface for lower jaw, 3'3 in. Length of remaining portion left 

 molar, 7'0 in. Width of remaining portion left molar, 37 in. N.B. — Twelve 

 plates in this extent. Width of palate in front (between molars), 2-8 in. Width 

 behind, 4-1 in.' 



r F 2 



