Smith—Monograph of Scenedesinus. 
479 
Forti, 1899A). Switzerland (Amberg, 1900; Bachmann, 1908; 
Borge, 1901A, Chodat, 1897; 1898, 1901, 1902, 1909, 1913; Chodat 
et Malinesco, 1893B; Dalla Torre und von Sarnthein, 1901; 
Friih und Schroter, 1904; Huber, 1905, 1907; Neuweiler, 1901; 
Pitard, 1897; Schmidle, 1895; Tanner-Fullmann, 1906, 1907; 
Waldvogel, 1900; de Wildemann, 1897A). 
AFRICA. Lake Albert Nyanza (G. S. West, 1909C). Azores 
(Archer, 1874; Bohlin, 1902; Farlow in Trelease, 1897). Central 
Africa (West and West, 1896). Lake Chungruru (Schmidle, 1904). 
Cape of Good Hope (Reinsch, 1877). Congo Free State (de Wilde¬ 
mann, 1889). Madagascar (West and West, 1895). Lake Nyassa 
(Schmidle, 1903, 1904, G. S. West, 1907). Lake Rukuga (Schmidle, 
1904). Lake Tanganyika (G. S. West, 1907). Lake Victoria 
Nyanza (Ostenfeld, 1908, 1909; G. S. West, 1907). Abyssinia 
(de Toni, 1891, 1892). 
ASIA AND OCEANIA. Afghanistan (Schaarschmidt, 1884). 
Australia (Borge, 1896, 1911; Hardy, 1906, 1913; Mobius, 1892; 
G. S. West, 1909A). Burma (West and West, 1907). Ceylon 
(Apstein, 1910; Lemmermann, 1907A; West and West, 1901 A). 
China (Cantor, 1842; Gutwinski, 1903). Hawaiian Islands (Lem¬ 
mermann, 1900C, 1905A). India (Turner, 1892). Java (Bernard, 
1908; Gutwinski, 1902; Lemmermann, 1904C; de Wildemann, 
1897B, 1899). Manchuria (Borge, 1899). Mongolia (Ostenfeld, 
1907). New Zealand (Lemmermann, 1900C; Nordstedt, 1888; 
Spencer, 1882). Siam (Lemmermann, 1908B). Siberia (Boldt, 
1885; Borge, 1891). Singapore (Bernard, 1909; Lemmermann, 
1904C). 
AMERICAS. Argentina (Borge, 1907B; Nordstedt, 1882; 
Wille, 1884). Barbados (G. S. West, 1904A). Bolivia (Borge, 
1907B). Brazil (Bohlin, 1897; Nordstedt, 1877). Canada (Acheson, 
1883; Borge, 1909; Klugh, 1911; MacKenzie, 1889). Jamaica 
(Lagerheim, 1887). Montevideo (Wille, 1884). Paraguay (Bohlin, 
1897; Lemmermann, 1910A). Pategonia (Borge, 1901B). United 
States (Andrews, 1909; Bailey, 1841, 1851; Borge, 1909; Brown, 
1908, 1909; Buchanan, 1907; Campbell, 1886; Collins, 1909; Conn 
and Webster, 1908; Ehrenberg, 1843; Fanning, 1901; Fink, 1905; 
Hayden, 1910; Jeliffe, 1893A, 1893B, 1894, 1899; Jeliffe and Vogel, 
1897; Jones, 1887; Kellermann, 1902; Kellermann and Werner, 
1893; Kofoid, 1910; Olney, 1872: Riddle, 1902, 1905; Smith, 
1914A, 1914B; Snow, 1903; Stokes, 1893, Tilden, 1894; Vorce, 
1881; Webber, 1889; W. West, 1889B; Wolle, 1881, 1887). 
POLAR AND SUB-POLAR REGIONS. Boergesen, 1899A. 
Faeroes (Boergesen, 1899B, 1901A; Boergesen and Ostenfeld, 
1903). Greenland (Boergesen, 1896; Lagerheim, 1903; Larsen. 
1907A, 1907B). 
Var. quadrispina (Chodat) nov. comb. (PL XXVII? 
Fig. 43; PL XXXI: Figs. 167-170.) 
S. quadrispina Chodat, 1913, p. 58: Figs. 45-52. 
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