CCCLXIV 
unique British Specimen of Nyssia Lapponaria and most of 
the rarer Species of British Macro and Micro-Lepidoptera; 
also a large number of exceedingly fine varieties and local 
forras. Which will be sold by Auction, by M r J.-C. Stevens, 
at London, on Thursday and Friday, the 20th and 21 st of 
March 1884. 
70. Salle (Aug.). — Note nécrologique sur John L. Leconte. — 
Paris, 1884, 1 br. in-8°. 
71. Catalogue of the valuable Entomological Library of the late 
John L. Leconte, M. D. of Philadelphia, being the Most 
Important Library on Entomology ever offered at Public 
Sale either in Europa or America. To be sold tuesday, 
wednesday and thursday afternoons, May 6th, 7th and 8th 
1884, at Philadelphia. 
72. Mayer (P.). — Zur Naturgeschichte der Feigeninsecten. — 
Naples, 1882, 1 br. in-8°, avec 2 pi. 
73. — Contribuzione alla storia naturale degli Insetti del Fico. 
— Florence, 1882, 1 page in-8°. 
74. Westwood (J. -O.). — Descriptions of some new exotic Coleo- 
ptera. — La Haye, 1883, 1 br. in-8°, avec 3 pi. 
75. — Observations on the Hvmenopterous genus Scleroderma 
Klug, and some allied groups. — Londres, 1881, 1 br. in-8", 
avec 4 pi. 
76. — Descriptions of some new Exotic Species of Moths. — 
Londres, 1881, 1 br. in-8°, avec 2 pi. 
77. — Observations on two Species of Indien Butterflies (Papilio 
castor and P. pollux). — Londres, 1881, 1 br. in-8°, avec 
2 pi. 
78. — Two new species oftheColeopterous genus Acanthocerus. 
— Leyde, 1882, 2 pages in-8°. 
79. — On Cetonia aurata and Protætia Bensoni. — Londres, 
1880, 1 br. in-8°. 
80. — On two Gynandromorphous specimens of Cirrhochroa 
Aoris Doubleday, an Indian species of Nymphalideous 
Butterflies. — Londres, 1880, 1 br. in-8°, avec 1 pi. 
81. — On some unusual monstrous Insects. — Londres, 1879, 
1 br. in-8°, avec 2 pi. 
82. — Description of a new genus of Hvmenopterous insects. — 
Londres, 1881, 1 br. in-8°, avec 1 pi. 
83. — Descriptions of the insects infesting the seeds of Ficus . 
Sycomorus and Carica. — Londres, 1882, 1 br. in-8°, avec 
4 pi. 
84. — Further descriptions of insects infesting figs. — Londres, 
1883, 1 br. in-8°, avec 7 pl. 
