Palaeozoic Arachnida of North America. 59 



Genus Geralinura Scudder^ 1884. 

 Genotype G. carhonaria Scudder. 



1. G. carhonaria Scudder, Proc. Amer. Acad. Arts Sci., Vol. XX, 1884, 

 p. 19. Id., Mem. Boston Soc. Nat. Hist., Vol. IV, 1890, p. 455, 

 pi. 39, fig. I (nee 3 and 4). 



From the Pennsylvanic (Lower Allegheny) of Mazon Creek, Illinois. 



2. G. similis n. sp. 



— G. carhonaria Scudder, Mem. Boston Soc. Nat. Hist., \'ol. I\', 

 1890, p. 455 ad partem, pi. 39, figs. 3 and 4 (nee fig. i). 

 From the Pennsylvanic (Lower Allegheny)of Mazon Creek, IlHnois. 



3. G. giganfea n. sp. 



From the Pennsylvanic (Lower Allegheny) of Mazon Creek, 

 Illinois. 



4. G. hohemica (Kusta). 



= Telyphonns bohemicus Kusta, Sitz. k. bohm. Ges. d. Wiss., 



1884, p. 186, pi. I. 

 = G. hohemica Id., Ibid., 1888. 

 = G. scuddari Id., Ibid., 1888, p. 205, pi. fig. 5. 

 ?= G. noctua Id., Ibid., p. 201, pi. fig. 6. 

 ?= G. crassa Id., Ibid., 1888, p. 203. 

 = Protelyphonus bohemicusFrhsch, Pal. Arachn., 1904, pp. 59—62, 

 pi. 6, figs. 1—8, text figs. 71—77. 

 From the Carboniferous (Noegerathienschiefer, Coal Measures) 

 near Rakonitz, Bohemia. 



5. G. britannica Pocock, Carb. Arachn., 1911, p. 29, pi. I, fig. 3 ; pi. II, 

 fig. 3; text fig. 9. 



From the Coal Measures of Coseley, near Dudley, England. 

 Sub-Order Amblypygi. 

 Cephalothorax wider than long. Coxae of pedipalpi not meeting 

 in middle line. Abdomen without a whip. 



Family Tarantulidae Karsch. 

 With all the characters of the sub-order. 



Genus Graeophonus Scudder 1890. 

 Genotype G. carhonarius Scudder. 

 I. G. carhonarius Scudder. 



= Lihellula carhonaria Scudder, Can. Nat. (2), Vol. VIII, 1876, 



p. 88, fig. I. 

 G. carhonarius Id., Mem. Boston Soc. Nat. Hist., Vol. IV, 1890, 

 p. 454, pi. 40, figs. 2, 3, 6. 



/■■ Protelyphonus Fritsch is a synonym of Geralinura. 



