660 



4061. The os penis of a Racoon. Hunterian. 



4062. The os penis of a Racoon. Mus. Srit. 



4063. The os penis of a Racoon. Hunterian. 



Genus Nasua. 



Dental formula : i j, e 1, .P , ^=40. 



4064. The skeleton of the Brown Coati-mondi (Nasua fused). 



The vertebral formula is : 7 cervical, 13 dorsal, 6 lumbar, 2 sacral ; there are 19 caudal, 

 but the series is not complete. The first caudal in other specimens is sometimes anchylosed, 

 and forms a third sacral vertebra. The last cervical vertebra is not perforated by the vertebral 

 artery. There is no trace of clavicles. The inner condyle of the humerus is perforated. 



Hunterian. 



4065. The skeleton of a Coati-mondi (Nasua socialis, PR. MAX.). 



The vertebral formula is : 7 cervical, 1 3 dorsal, 7 lumbar, 3 sacral ; there are 22 caudal, 

 but the series appears to be not quite complete. 



Mus. South. 



4066. The skull of the Brown Coati-mondi (Nasua fusca). 



The teeth have been removed, and are separately displayed from the left side of the upper 

 and lower jaws. 



Hunterian. 



4067. The skull of the Red Coati-mondi (Nasua rufa}. 



It is of an old individual, and most f the sutures are obliterated ; the zygomatic arches 

 are more slender, and the malar portion is devoid of an orbitar process. 



Purchased. 



4068. The right moiety of a vertically bisected skull of the Brown Coati (Nasua 

 fusca}. 



It shows the same strength of the zygomatic arch and development of the orbitar process 

 of the malar bone as in the skeleton. The bony tentorium terminates upon the petrosal above 

 the shallow depression of the cerebellar appendage. The upper cranial parietes are moderately 

 thick and with a diploe. The olfactory chamber, with the superior turbinals, extends above 

 the whole rhinencephalic fossa, and forms in part the frontal elevation of the cranial contour. 



Presented by Prof. Owen, F.R.S. 



