404 BULLETIN OF THE BUREAU OP FISHERIES. 



260. Stebbing, Thomas R. R. 



Tte lobster in commerce and science. Natural Science, vol. ix, p. 38-42. London, 1896. 

 A review of no. 14Q, with further argaments for the use of the name A siacus for the lobsters. 



261. Stevenson, Charles H. 



The preservation of fisbery products for food. Bulletin of U. S. Fish Commission, vol. xvm, 

 1898, p. 337-5641. Washington, 1899. 



Describes methods of preserriug lobsters, and of trans[)orting thenx alive. 



262. Thompson, J. V. 



Letter to the editor of the Zoological Journal, dated "Cork, Dec. 16, 1830." Zoological Jotimal, 

 vol. V, p. 383-3S4, pi. XV, fig. 13. London, 1831. 



First announcement of discovery of metamorphosis in the European lobster (^Astacus marinus). 



263. Thompson, William. 



Description of a young lobster measuring only nine lines. The Zoologist, vol. ix, p. 3765. London, 



1853- 



264. Travis. 



Letter to Thomas Pennant dated "Scarborough, 25th October, 1768." Quoted in article on lobster 

 by Thomas Pennant (see 212), Pennant's British Zoology, vol. iv, p. 10-13. London, 1777. 



265. TULLBERG, TyCHO. 



Studien iiber den Bau und das Wachstum des Hummerpanzers und der Molluskenschalen. 

 Kongliga Svenska Vetenskaps-Akademiens Handlingar, bd. 19, no. 3, p. 57, 12 taf. Stock- 

 holm, 1882. 



266. Valenciennes, A. 



Note sur la reproduction des Homards. Comptes rendus de I'Acaddmie des Sciences, t. 46, p. 603- 

 606. Paris, 1858. 



267. Valentin, G. 



Repertorium fur Anatomie und Physiologic. Die Fortschritte der Physiologic im Jahre 1837, 

 bd. ui, p. r88. 1838. 



Describes for the first time the rayed sperm cells of the lobster. 



268. Van Bbneden, P. J. 



Note sur une pince de homard monstrueuse. Bulletin de I'Acadtoie Royale de Belgique, 2' s^-., 

 t. 17, p. 37r-376', fig. Bruxelles, 1864. 



Bulletin de I'Acad^mie Royale de Belgique, t. xxvm, p. 444-456. Bruxelles, 1869. See also 

 Development of Gregarinae, Quarterly Jotimal Microscopical Science, vol. x, 1870, p. 290. 

 London. For reference to other work, see Foettinger, 108. 

 Deseribes gregarine parasitic in lobster. 



270. Van der Hobven, J. E. 



Handbook of zoology. Translated from 2nd Dutch edition by Rev. William Clark. 2 vol. 

 Cambridge, Eng., 1856. 



IMscussey the function of the gastroliths. and was one of the first to protest against the theory that they served 

 merely to provide 3 store-of lime to foe drawn upon for hardening the soft shell. 



271. Verrill, a. E. 



Reportupon the invertehrate animalsof Vineyard Sound and the adjacent waters, with an accotmt 

 of physical chaiactersof the region. Report U. S. Fish Commission for 1871-72, p. 295-778, 

 pi. i-xxxvm, with descrqttions. Washington, 1873. 



272. ViTzou, Alexandke-Nicolas. 



Recherches sur la structtureet la formation destfegumens chez les Crustacds d^capodes. Archives de 

 Zoologieexperimentaleetgen6raIe, t. x, p. 451-576, pi. xxm-xxviii. Paris, 1882. 



