xliv PUOCEEDINGS OF TIIK 



OllNITnOLOGY : 



S. de Luca. Observations on the diminution of weight in the eggs 

 of Fowls. Acad. Phys. Math, Sc. Naples Proceed. 1865. 



ICUTIIYOLOGY : 



0. G. Costa. On the Otolithes of living fishes of the Mediterra- 

 nean. Acad. Phys. Math. Sc. Naples Proceed. 1867. 



G. Kupffer. Pormation of tho embryo in the egg of Osseous Fish. 

 R. Soc. Sc. Gottingen Proceed. 1867. 



F. H. Troschel. lleport on the Contributions to Ichthyology in 

 1866. Wiegm. Arch, xxxiii. 



Reptiles and BATUAcniA :— 



E. Albini. Experiments on the respiration of Frogs. Acad. 

 Phys. Math. Sc. Naples Proceed. 1866. 



W. Xeferstoin. New or rare liatrachia from Australia and from 

 Tropical America. 11. Soc. Gottingen Proceed. 1867. 



Entomology: — 



A. Costa. On the species of the hymenopterous genus MegiscJius. 

 On a singular Coccus of the Italian Fauna, and on some Orihoptera, 

 Blattidce. Acad. Phys. Math. Sc. Naples Proceed. 1866. 



E. SuflPrian. Gundlach's Cuban Chrysomclida). Wiegm. Arch, 

 xxxiii. (not xx. as erroneously given above, p. xx). 



Crustacea .— 



J. Marcusen. Contributions to the Fauna of tho Black Sea (lists 

 only). Wiegm. Arch, xxxiii. 



Fritz Mueller. On Balamis armatus, ajid on a liybrid between 

 this species and B. improvisiis, 3 plates. Wiegm. Aichiv xxxiii. 



MOLLUSCA : — 



A. Costa. Embryological observations on Saljm innnata. Acad. 

 Phys. Matli. Sc. Naples Proceed. 1866. 



. Two new genera of Nudibranchiate Mollusca. Acad. Phys. 



Math. Sc. Naples Proceed. 1867. 



J. Marcusen. Contributions to the fauna of the Black Sea (lists 

 only). Wiegm. Arch, xxxiii. 



F. H. Troschel. Report on the Contributions to tho Natural His- 

 tory of Mollusca. Wiegm. Arch, xxxiii. 



