B. _English._--1. _Voyage of H.M.S. Sulphur_, "Fishes," by J. Richardson (Lond., 1844-1845). 2. _Voyage of H.M.SS. Erebus and Terror_, "Fishes," by J. Richardson (Lond., 1846). 3. _Voyage of H.M.S. Beagle_, "Fishes," by L. Jenyns (Lond., 1842). _C. German._--1. _Reise der österreichischen Fregatte Novara_, "Fische," von R. Kner (Vienna, 1865). II. FAUNAE A. _Great Britain._--1. R. Parnell, _The Natural History of the Fishes of the Firth of Forth_ (Edin., 1838). 2. W. Yarrell, _A History of British Fishes_ (3rd ed., Lond., 1859). 3. J. Couch, _History of the Fishes of the British Islands_ (Lond., 1862-1865). B. _Denmark and Scandinavia._--1. H. Kröyer, _Danmark's Fiske_ (Copenhagen, 1838-1853). 2. S. Nilsson, _Skandinavisk Fauna_, vol. iv. "Fiskarna" (Lund, 1855). 3. Fries och Ekström, _Skandinaviens Fiskar_ (Stockh., 1836). C. _Russia._--1. Nordmann, "Ichthyologie pontique," in Demidoff's _Voyage dans la Russie méridionale_, tome iii. (Paris, 1840). D. _Germany._--1. Heckel und Kner, _Die Süsswasserfische der österreichischen Monarchie_ (Leipz., 1858). 2. C. T. E. Siebold, _Die Süsswasserfische von Mitteleuropa_ (Leipz., 1863). E. _Italy and Mediterranean._--1. Bonaparte, _Iconografia della fauna italica_, tom iii., "Pesci" (Rome, 1832-1841). 2. Costa, _Fauna del regno di Napoli_, "Pesci" (Naples, about 1850). F. _France._--1. E. Blanchard, _Les Poissons des eaux douces de la France_ (Paris, 1866). G. _Spanish Peninsula._--The fresh-water fish fauna of Spain and Portugal was almost unknown, until F. Steindachner paid some visits to those countries for the purpose of exploring the principal rivers. His discoveries are described in several papers in the _Sitzungsberichte der Akademie zu Wien_. B. du Bocage and F. de B. Capello made contributions to our knowledge of the marine fishes on the coast of Portugal (_Jorn. Scienc. Acad. Lisb._). H. _North America._--1. J. Richardson, _Fauna Bareali-Americana_, part iii., "Fishes" (Lond., 1836). The species described in this work are nearly all from the British possessions in the north. 2. Dekay, _Zoology of New York_, part iv., "Fishes" (New York, 1842). 3. _Reports of the U.S. Comm. of Fish and Fisheries_ (5 vols., Washington, 1873-1879) and _Reports_ and special publications of the U.S. Bureau of Fisheries contain valuable information. Numerous descriptions of North American fresh-water fishes have been published in the reports of the various U.S. Government expeditions, and in North American scientific journals, by D. H. Storer, S. F. Baird, C. Girard, W. O. Ayres, E. D. Cope, D. S. Jordan, G. Brown Goode, &c. I. _Japan._--1. _Fauna Japonica_, "Poissons," par H. Schlegel, (Leiden, 1850).