23 



A Skin of the rare Margin-tailed Otter {Pteromvra Sandbachii) from 

 Guiana. 



A Flying Squirrel from India, a Foetal Peba, and the Skull of a 

 Muntjac Deer. 



A large specimen of the Three-toed Echidna (Echidna Bruijni), 

 recently discovered in Northern New Guinea, and a Skull of the same. 



An Equestrian Group, consisting of the mounted Skeletons of a Horse 

 and his Eider : a study in Comparative Osteology. 



Mounted Skeletons of a Philantomba Antelope (Cephalophus maxivelli), 

 in flight ; and of a Great Eagle Owl {Bubo maximus), also in flight. 



A Skeleton of a Propithecus Lemur and of a Tenrec. Polished 

 Section of Molar Tooth of Indian Elephant, Skulls of Capybara, Hyaena, 

 Chamois, Tarsius, Tuatera Lizard, Port Jackson Shark, Jaws of Ray, 

 and Teeth of Geratodus. 



A polished specimen of the Coco do Mer. 



Living specimens of Limulus, or Horse-shoe Crabs, of Salamanders, 

 Green Tree Frogs, Green Lizards, Glass Snakes {Pseudopus pallasi), and 

 River Fish from the Mersey, Shannies, &c., for the Aquaria. 



Donations. 



Two Snakes from Delhi, Sumatra ; presented by Mr. Dionysius 

 Alexander. 



Specimens of raw and dyed Silks, Cocoons, &c., from various species 

 of Indian Silk Moths ; together with samples of Lac and Lac Ware, 

 selected by Mr. F. Moore, f.z.s., and presented by the British Museum 

 Natural History Department), South Kensington. 



Specimens of the Saw Wasp {Sir ex juvencus), from Clitheroe ; col- 

 lected and presented by Mr. Thomas Altham. 



Specimens of Beetles, Spiders, Ants, and a Fresh-water Crab, collected 

 at Korti, 1,400 miles up the Nile, and presented by Brigade-Surgeon 

 S. Archer, per Mr. Frank Archer. 



