55 



1. Hind limbs considerably longer than the fore. Neural spines of last 

 dorsal and lumbar vertebrse inclined forwards. Ears (in typical forms) 

 moderate, with the anterior portion of the helix well developed, folded 

 over the fossae of the concha and antihelix, and with the tragus and 

 antitragus distinct. Tail elongated, not less than two-thirds the length 

 of body. 



LEMTTRINAE. (B.) 



2. Hind and fore limbs sub-equal, or fore ones shorter. Neural spines 

 of dorsal and lumbar vertebrae inclined backwards. Ear (in typical 

 forms) small, with the helix little marked, and tragus and antitragus 

 obsolete. Tail short (always shorter than half the length of the body), 

 rudimentary, or absent. (Mivart.) 



XTFCTICEBINAE. (C.) 



B. Tarsus very long; calcaneum more than one-third the length of the 

 tibia; naviculare much longer than the cuboid (Mivart). Hind limbs 

 much longer than the fore. Neural spines of the twelfth or thirteenth 

 dorsal vertebrae turned forwards. Ear very large, with the pinna pro- 

 longed upwards. 



GALAGININAE. (D.) 



A. 



Indris Cuv. Geoff.=Lichanotus Ill.=Pithelemnr Less. 

 Propithecus ~Benn.=Macromerus Smith. 

 Microrhynchus Joiird..=Avahis Geoff. 



B. LEMTraiNAE. 



Lemur Linn. 



Varecia Gray. Prosimia Gray. 



Lemur Gray. 

 Hapalemur I. Geoff. 



Ilapalemur Gray. Prolemur Gray. 



Lepilemur I. Geoff. 

 Chirogaleus Geoff. (St. G. Mivart. )=Myspithecus F. Cuv. 



C. XTYCTICEBINAE. 



1-1- 



Perodicticus Benn. 



.Arctoce&ws Gray, Huxl. 



.2. 



Nycticebus GeoS.=Stenops I\\.=Braclylemur (Blainv.) Less. 

 Loria GeoS.=Arachnocebus Less. 



D. GALAGININAE. 



Galago Geoff. =0tolicnus 111. 



Otolemur Coq. = Callotus Gray. Otogale Gray. 



Galayo sensu strict. Hemigalago Dahlb. 

 Microcebus Geoff. 



Murilemur Gray. Phaner Gray. 



^2e;a Gray. l/<rza Gray. 



