3/0 BuUelin American Museum of Natural History. [Vol. XXIX, 



Micrathena fidelis (Banks). 



Acrosoma Jidelis Banks, Proc. Acad. Philadelphia, 1909, p. 212. 

 Hah. — Costa Rica. 



Micrathena fissispina (C. Koch). 



Acrosoma jissispina C. Koch, Die Arachniden, 183(5, \o\. III. ]). 54, pi. xcii, 



f. 208. 

 Plectana fissispina Walckcnajr, Ins. Apt., 1837, Vol. II, p. 189. 

 Acrosoma fissispina Taczanowski, Horae Soc. Entom. Ross., 1872, Vol. IX. 



p. 27-1. 

 Acrosoma fissispina Butler, Proc. Zool. Soc. London, 1873, p. 426. 

 M.f. Simon, Hist. Nat. Ar., 1895, Vol. I, p. 852, f. 903. 

 Hab. — Brazil, Guiana. 



Micrathena fissispina \:ir. nigrichelis Strand, Zool. Anzeiger, 1908, Vol. 

 XXXIII, p. 4. 

 Hab. — Brazil: Sta. Catharina (Joinville). 



Micrathena flabellata (Walckenoer). 



Plectana flabellata Walckenaer, Ins. Apt., 1837, Vol. II, p. 192. 

 Acrosoma flabellatiim Butler, Proc. Zool. Soc. London, 1873, p. 425. 

 Hah. — South America (locality not given). 



Micrathena flaveola (C. Koch). 



Acrosoma flavcolum C. Koch, Die Arachniden, 1839, Vol. VI, p. 126, pi. ccx, 



f. 522. 

 Plectana flaveola Walckenaer, Ins. Apt., 1837, (1842), Vol. II, p. 182. 

 Acrosoma flaveolum Butler, Proc. Zool. Soc. London, 1873, p. 422. 

 Hab. — Brazil, Mexico. 



Micrathena flavomaculata ( Keyserling) . 



Acrosoma flavomaculatum Keyserling, Sitz. Ber. Isis, 1863, p. 77, pi. ii, f. 10. 



Butler, Proc. Zool. Soc. London, 1873, p. 422. 

 Keyserling, Spinnen Amerikas, Epeiridae, 1892, 

 p. 24, pi. i, f. 21. 

 M.f. Simon, Hist. Nat. Ar., 1895, Vol. I, p. 852, f. 909. 

 Hab. — West Indies: Haiti. 



Micrathena forcipata (Thorcll). 



Acrosoma forcipalum Thorell, Ofvers K. Vet. Akad. Forh., 1859, p. 300. 

 Butler, Proc. Zool. Soc. London, 1873, p. 421. 



Hab. — West Indies: Cuba. 



Micrathena funebris (Banks). 



Acrosoma funebris Banks, Proc. California Acad. Sc, 1898, Vol. I, p. 249. 

 Hab. — Mexico. 



Micrathena furcula (Cambridge). 



Acrosoma furcula Cambridge, Biol. Centr. Amer., 1890 Vol. I, p. 60, pi. viii, 

 f. 11. 





