004 PROCEEDINGS OF THE NATIONAL MUSEUM. vol. xxxii. 



ATAX. 

 Ata.r P^Aimicius. Syst. Antliatoniin. ISori. p. ;',(')(!. 



A. abnormipes Woixott, Zool. lUill.. 1. 1S!»,S. p. 2S() ; Trans. .Viiicr. Micr. Soc, 



XX, isitl). 1). 218. 

 A. aculeatus Koenike, Zool. xVnz., XIII, 1890, p. 140. 

 A. aculeatus var. sayi Piersig, Du.s Tierreicb. XIII, 1901. ]>. 21:5. — Wolcott, 



Trans. Amer. Micr. Soc-.. XX. 1899, p. 210. 

 A. adensameri Thon, Ann. Hofnuis. Wien, XVI. 1902, p. 31. 

 A. arcuata Wolcott, Zool. Bull.. I. 1898, p. 284; Trans. Amer. Mk-r. Soc-.. XX, 



1S!>'.). p. 2:',1. 

 A. crassipes JNIuller, Zool. Dan. I'l-odr., 1776, p. 189. — \Yolcott, Trans. Amer. 



Micr. 8(K'., XX, 1899, p. 205. 

 A. fossulatus Koenike, Abh. natm-w. Ver. Bremen, XIII. 1895. p. 221. — Wolcott. 



Trans. Amer. Mier. Soc. XX. 1899, p. 22<j. 

 A. indistinctus Wolcott, Zool. Bull., I, 1898, p. 281 ; Trans. Amer. Micr. Soc, 



XX, 1899. p. 221. 

 A. intermedius Koenike, Abb. naturw. Ver. Bremen, VII. 1882, p. 2(>r). 

 A. intermedius var. Wolcotti I'ieksiu. Zool. Anzeiger, XXIII, 1900. p. 211. — 



Wolcott, Trans. Amer. Micr. Soc, XX. 1899, p. 214. 

 A. pectinata Wolcott. Zool. Bull., I, 1898, p. 280 ; Trans. Amer. Mier. Soc, XX. 



1899, p. 212. 

 A. serratus Wolcott. Zool. Bull., I, 1898, p. 282 ; Trans. Amer. Micr. Soc. XX. 



1899. p. 22:}. - 

 A. stricta Wolcott, Zool. Bull.. I, 1898, j). 283; Trans. Amer. Micr. Soc. XX. 



1899. p. 229. 

 A. tuniidus Wolcott, Zool. Bull.. I, 1898, p. 285: Trans. Amer. :\Iicr. Soc. XX, 



1S99, p. 23(\. 

 A. ypsilophorus I'oxz. Nova Acta Ac;id. Leop., VII, 1783. ]). 52. 

 A. ypsilophorus var. haldemani I'ieksig. Zool. Anz., XXIII (1900), p. 212. — 



Koenike, Abb. naturw. Ver. Bremen, XIII, 1895, p. 217. — Wolcott. Trans. 



Amer. Micr. Soc, XX, 1899, p. 233. 



formosa Dana and Whelpley, Amer. Jour. Sci.. XXX, 1836, p. 357. 

 ovifornii's Haldeman, Zool. Contrib., 1842, p. 1. 

 lactea Haldeman, Zool. Contrib., 1842, p. 1. 



UNIONICOLA. 



VnionicoUi Haldeman, Zool. Contrib.. 1842. p. 1. fMost. if not all, tbe species 

 are probably synonyms of At ax i/iisilopJiorus.'l 



TJ. humerosa Haldeman, Zool. Contrib., 1842, p. 2. 

 1J. lugubris Haldeman, Zool. Contrib., 1842, p. 2. 

 TJ. personata Haldeman, Zool. Contrib., 1842. p. 2. 

 U. proxima Haldeman, Zool. Contrib.. 1842. p. 2. 

 TJ. reticulata Haldeman, Zool. Contrib.. 1842. p. .3. 

 XT. symmetrica Haldeman, Zool. Contrib., 1842, p. 2. 

 U. unicolor Haldeman, Zool. Contrib., 1842, p. 3. 



NEUMANIA. 

 Neumania L,EBEm\ Bull. Soc Vaudoise (2). XVI, 1879. p. .340. 



N. vernalis Muller, Zool. Dan. Prodr., 1776, p. 189. — Koenike. Abb. naturw. 

 Ver. Bremen, XIII, 1895, p. 218,— Pieksig, Das Tierriecb, XI 11, 1901, p. 227. 



