70 Mr. II. Schwann on new Forms of 



Tr. & Pat. & Metat. 



Coxse. fem. tib. & tars. 



Legs 1. li Si H 2i = 10f 



2. H 3J 3J 2J = 10 



3. 1 2| 2| 2i = 8J 



4. 1) Si S| 2i = 11 

 Palpi 1* 8J If 1 - Of 



c Challenger ' Expedition specimen. 



Long. Broad. 



Cephalotliorax 5 3± in front. 



4 1 - 



Abdomen 6 4| 



Mandibles f bor*. 3£ vert*. 



Tr. & Pat. & Metat. 



Coxae, fem. tib. & tars. 



Legs 1. 2 5 4* 3 = 14| 



2. If 4i 4 2i = 12| 



3. li 3i 3| 3 Hi 



4. 2 4i 4i 3i = 14i 

 Palpi If 3 2i li = 8f 



Migas distinctus, Cambr., from the South Island, described 

 as having a pattern of yellow spots on the back and having 

 more widely separated eyes, will no doubt be distinct from 

 the above ; but Mr. Goyen's Migas Sandageri, from Moko- 

 hinou Islands, near Auckland, now that we know he means 

 recurved by bent forward, would seem from his description to 

 agree exactly with M. paradoxus of L. Koch. Mr. Goyen 

 found the nests of M. distinctus in clay-banks; those of 

 M. paradoxus and M. Sandageri are on the trunks of trees. 

 It is interesting to note that M. Simon has found the nests of 

 the allied South- African Moggridgea to be built both in the 

 ground and on bark. 



VII. — On new Forms of Anomalurus and Sciurus/rom 

 Tropical Africa. By Harold Schwann. 



An examination of some of the more recent African accessions 

 to the British Museum collection which I have been enabled 

 to make with Mr. Thomas's permission shows that the 

 following forms require description. 



Anomalurus Beecrofti argenteus, subsp. n. 



General colour above silvery grey, more or less suffused 

 with yellowish towards the middle line; basal portion of the 



