548 



.\^IEBICAX MUSEUM OF XATUR.\L HISTORY 



Pathology — Cont'd. 



Typhus epidemics in Lake Genera, Switz- 

 erland, 1867. 1868, and 1873. Forel, F. A. 

 1866.1. 1874.1; Forel, F. A. & Du Plessis, 

 G. 186S.1; Pfetavel, J. 1868.1. 



Bacillus. Bacillus sp. affecting trout at 

 Velars, Cote d'Or, France. Bataillon, E. 

 1894.1. 



BaeiUus pisdcidus versicolor, cause of 

 epidemic at Bukarest, 1902. Babes, Y. & 

 Riegler, R. 1905.1. 



Bacillus pestis Astaci, cause of scale 

 disease or ''Lepidortkosis contagiosa'^ of 

 CyprinidcB (Krehspest or Sckuppenstrau- 

 bung). Plehn, M. 1902.2. 



Bacillus pisdcidus agilis. (.Affecting 

 especially Ludoperca sandra.) Sieber, X. 

 1895.1, Add. 1S94.1. 



Ulcerative septiccemia. Cause: Bacillus 

 sp. — In trout. Bataillon, E. & Dubard, 

 - 1895.1. — In goldfish. Ceresole, J. 

 1900.1. — In plaice. Riddell, W. & Alex- 

 ander, D. 1912.1. — Outbreak on Bay of 

 Nigg, Scotland. Anderson, A. Y. Add. 

 1911.1. 



Bacillus coUogenes, cause of exophthalmia . 

 Temi, C. 1906.1-1908.2. 



Bacterium. Unidentified bacterium, 

 cause of mortality in Rhone R., 1892. 

 Possibly identical with Bacterium vulgare. 

 Charrin, A. 1893.1. 



Bacterium truttos affecting brook-trout. 

 Marsh, M. C. 1902.1, 1903.1, 1904.2, 

 1907.1. 



Bacterium eyprinicida Plehn, occurring 

 especially in blood and kidneys, and cause 

 of ''Purpura cyprinorum" (Rotseuche der 

 karpfenartigen Fische). Plehn, M. 1903.1; 

 Spieckermann, A. & Thienemann, A. 

 1911.1; Thienemann, A. 1911.5. 



Bacterium vulgare Wyss, cause of ' ' Xa n- 

 thosis leudscorum'' of Leuciscus rutilus in 

 Lake Zurich, 1897 {Gelhseuche der Rotaugen) 

 Wyss, O. 1898.1. 



Furunculosis of Salmonids. Cause: 

 Bacterium salmonicida Em. & W. Drouin 

 de Bouville, R. 1910.1; Edwards, A. M. 

 1863.1; •Emmerich, R. & Weibel. E. 

 1894.1; Hofer, B. 1898.2, 1901.4; Muri- 

 sier, P. 1910.2; Xeresheimer, E. 1911.3; 

 Surbeck, G. 1909.3, 1910.5, 1911.5,.6; 

 Fabre-Domergue, P. Add. 1890.1; Plehn, 

 M. Add. 1911.2. 



Festis rubra anguillarum, epidemic 

 especially in Lake Comacchio, Italy. 

 Cause: probably Bacillus anguillarum (Rot- 

 seuche des Aals). Canestrini, G. (Caiise 

 discovered) 1893.1; Hofer, B. 1897.1; 

 Hofer, B. & Doflein, F. J. 1898.1; Ing- 

 hiUeri, F. 1903.1, 1904.1; Xardo, G. D. 

 1866.1,.2,.3; Xinni, A. P. 186S.1; Sernie- 

 . bogen, E. 1902.1. 



Pestis salmohis or Salmon disease. 



■ Cause: Bacillus salmonis pestis, discovered 



by Patterson in 1903, associated with Sapro- 



legnia which had been previously considered 



the primary cause. 



Papers on the salmon disease, epidemic 

 in England, Scotland, and Wales, 1877- 

 1882. Brook, G. 1877.1, 1879.1; Brother- 



son, A. 1883.1: Buekland, F. T. 1880.2- 

 Buckland, F. T., Walpole, S. & Young A.' 

 1880.1; Christison, R. 1879.1; Clark 

 John 1883.1; Dougall, J. 1882.1; Huxley 

 T. H. 1882.1 ; •Huxley, T. H. & Walpole, 

 S. 1882.1; •Murray, G. 1885.1; Robson 

 M. A. 1880.1; Rutherford, J. 1881.1 

 Add. 1880.1; Smith, W. A. 1883.3; Stir- 

 Ung, A. B. 1878.1, 1879.2; Vion, R. 

 1879.2; Walker, W. 1879.1; Walpole 

 S. & Huxley, T. H. 1882.1; .ircher, W. E 

 Add. 1893.2; Edington, A. Add. 1889.2- 

 Swan, A. P. Add. 1889.1. 



Cause discovered. •Patterson, J. H. 

 1903.1, in Pubs. Fishery Board for Scot- 

 land. 52 p., 10 pis. 



Epidemic in Kura R., Russia. Arnold 

 .1. X. 1901.1. — at Maastricht, Xether- 

 lands, 1912. Redeke, H. C. & Liebert F 

 1913.1. 



For other papers on Saprolegnia, see 

 Fungus growths below, under Diseases of 

 the gills and skin. 



Tuberculosis. Cau.se.- Bacillus tuber- 

 culosis piscium B. D. & T. Bataillon E 

 Dubard, -. & Terre, -. 1897.1; Ledoux- 

 Lebard, -. 1898.1; Dubard, -. \dd 

 1897.1. 



Attempts (unsuccessful) at induction of 

 mammalian tuberculosis in fishes by inges- 

 tion. Virulent bacilli in fasces, no patho- 

 genic effects on fishes. Germano, E. 1900.1- 

 Herzog, H. 1902.1; Hormann, -. & Mor- 

 genroth, -. 1899.1; Xicolas, J. & Lesieur 

 C. 1899.1. 



Review of piscine tuberculosis. •Alex- 

 ander, D. M. 1913.1. — Renal tubercu- 

 losis in carp. Hautefeuille, L. B. 1904.1. 



DISEASES CAUSED BY SPOEOZOA 



For a valuable general and comprehensive 

 treatise on the Sporozoa u-ith lists of Sporo- 

 zoan hosts and a bibliography, the reader 

 should consult the article by •£. A. Minchin 

 in Lankester's Treatise on Zoology part I 

 fase. 2, London, 1903. 



For the "Taumelkrankheit" of salmonids, 

 probably caused by a Sporozoan, see above 

 under Diseases of nervous system. 



PHYLUM PROTOZOA 

 Class SPOROZOA 

 Sub-class TELOSPORIDIA 

 Coccidiidea (Order). Parasites of epi- 

 thelial cells chiefly of alimentary tract, liver, 

 spleen, kidney, etc. Elmassian, M 1909 1- 

 Fiebiger, J. 1907.2; Piraud, V. 1909'2- 

 •Th§lohan, P. 1890.1, 1892 •'■ Wieriei' 

 ski, A. 1S9S.1, Add. 1898.1; ' Labbfe A 

 Add. 1893.1. ■ 



Hsemosporidia (Order). Blood para- 

 sites, chiefly in red blood-corpuscles. Their 

 occurrence in fishes is not known to produce 

 pathological effects. 



Hcemogregarina , new species, occurrence 

 habitat, etc. Brurttpt, E. & Lebailly c' 

 1904.1; Laveran, A. 1900.1, 1906. 1- 

 Laveran, A. & Mesnil, F. 1901.1 1902 3- 

 Lebailly, C. 1904.1-1906.1; Wenvon c' 

 M. 1911.1; Henrj', H. Add. '1910 1 

 1913.1; Oertel, A. Add. 1895.1 



