1911.] Petrunkevitch, Index Catalogue of American Spiders. 595 



Ashtabula sexguttata Simon, Ann. Soc. Entom. Belgique, 1902, Vol. XLVI, p. 32. 

 .4. 6-. id., Hist. Nat. Ar., 190.3, Vol. II, p. 742. 

 Hab. — Brazil. 



Ashtabula zonura Peckham, Occ. Pap. N. H. Soc. Wisconsin, 1894, Vol. II, p. 140,. 

 pi. xiv, f. 4. 



.4. z. Simon, Hist. Nat. Ar., 1901, Vol. II, p. 626. 



Hab. — Colombia. 



Genus Ateluriits Simon, 1901. 



Typus, A. segmentatus Simon. 



Atelurius segmentatus Simon, Ann, Soc. Entom. Belgique, 1901, Vol. XLI, p. 154. 

 A. s. id., Hist. Nat. Ar., 1901, Vol. II, p. 583, f. 709. 

 Hab. — Venezuela. 



Genus Atomosphyrus Simon, 1902. 



Typus, A. tristicidus Simon. 



Atomosphyrus tristiculus Simon, Ann. Soc. Entom. Belgique, 1902, Vol. XLVI, 

 p. 405. 



A. I. id.. Hist. Nat. Ar., 1903, Vol. II, p. 862. 



Hab — Chile. 



Genus Attinella Banks, 1905. 

 Typus, A. dorsala (Banks). 

 Attinella dorsata (Banks). 



Attus dorsatus Banks, Canad. Entomol., 1895, Vol. XXVII, p. 97. 

 A. d. id., American Naturalist, 1905, Vol. XXXIX, p. .322. 

 Hab. — U.S.A.: California. 



Genus Attus Walckencer. 



Typus, A. terebratus (Clerck). 



This genus has no right of existence, but had to be retained in this catalogue 

 since the species referred to it are not sufficiently described for them to be placed in 

 any of the genera accepted in Simon's Hist. Nat. Ar. 



Attus alaceo Nicolet, Gay's Hist. Chile, 1849, Vol. Ill, p. 367. 

 Hah.~ Chile. 



Attus albosignatus Taczanowski, Hone Soc. Entom. Ross., 1871, Vol. VIII, p. 26. 

 Hab. — Guiana: St. Laurent de Maroni. 



Attus ambesus Walckenar, Ins. Apt., 1837, Vol. I, p. 452. 

 Hah.— V. S. A.: Georgia. 



Attus ambiguus Walckencer, Ins. Apt., 1837, Vol. I, p. 467. 

 Hab — U. S. A. : Georgia. 



