Ixxiv 



Museums, including two new genera, Siohla and Ancyloneura, 

 published in the 'Transactions' of the Entomological Society of 

 London for 1877. 



Mr. Cameron has also published his notes on the seven Old- 

 World species of Athalia (including the destructive " nigger," or 

 "black-jack," of the turnip), in the same w^ork, for January, 

 1877. 



A monograph of the British species of the Tenthredinideous 

 genera Phcsnusa (seven species) and Cladius (seven species), in 

 which the larvae of nearly all the species, as well as the perfect 

 insects, and their food-plants and habits, are carefully described, 

 is published by Mr. P. Cameron, in the ' Proceedings of the 

 Natural History Society of Glasgow.' 



A series of notes, with localities and habits of various species of 

 Tenthredinidce and CynipidcB found in the Clydesdale district, are 

 given by Mr. P. Cameron, in the 'Proceedings of the Natural Hist. 

 Soc. of Glasgow,' April, 1874, including very careful descriptions 

 of the larvae of four species of Trichiosoma, which had been 

 hitherto confused, namely, T. lucorum, L., on birch ; Sorbi, Hartig, 

 on Pyrus aucuparia ; VitellincB, on willows ; and Beluleti, Kl. 

 {Craiagi, Zadd.), on the hawthorn. 



A series of short articles, consisting of translations from Dr. 

 Mayr's work on the galls of the oaks of Central Europe, with 

 woodcut copies of his figures, has for some time past been in 

 course of publication in the pages of the 'Entomologist.' 



The structure of the ovipositor of the females of the Cynipida, 

 illustrated by Aphilothrix Radicis, with highly magnified figures, 

 is given by Dr. M. W. Beijerinck, in the fourth part of the 

 twentieth volume of the ' Transactions of the Entom. Society of 

 the Netherlands.' 



The fourth and fifth parts of Dr. Snellen van Vollenhoven's 

 laborious work on the North-west European Ichneumonidae 

 {Sensu Linn.) have been published during the past year, 

 including the genera Metopius, Exetastes, Codrus, Proctotrupes, 

 Colpomeria, Lycorina, Pimpla, Tryphon, Mesoleius, Ipliiaulax^ 

 Bracon, Oxylabis, Belyta, and Ismarus. 



'Hymenoptera Scandinaviae,' auctore C. G. Thomson (torn, iv., 

 pp. 193 to 258) ; this part, concluding the fourth volume of the 

 work, is devoted to a portion of the great sub-family Pteromalides, 

 belonging to the family Chalcididce, 



