1908.] NATURAL SCIENCES OF PHILADELPHIA. 177 



Total length, 4.6 mm. Length of cephalothorax, 2.3 mm.; width, 

 1.9 mm. 



Length of leg I, 7.1 mm. ; tib. + pat., 2.5 mm. ; met., 1.8 mm. 



Length of leg II, 6.6 mm. 



Length of leg III, 6.5 mm. 



Length of leg IV, 10.3 mnL ; tib. + pat., 3.1 mm. ; met., 3.2 mm. 



Syn. — 1876. Lycosa minima, Keyserling,Verh. z. b. Ges. Wien, 26, p. 614. 

 1885. Pardosa albopatella Enierton, Trans. Conn. Oc. Sci., 6, p. 497, PI. 94, 



figs. 2 to 26. 

 1890. Lycosa minima, Marx, Proc. U. S. N. M., 12, p. 562. 

 . Pardosa albopatella, Marx, ibid., p. 565. 



1890. Pardosa albopatella. Stone, Proc. Acad. Nat. Sci. Phila., 42, p. 431 . 



1891. Pardosa minima, Bank.s, Ent. News, 2. 



1892. Pardosa albopatella, Marx, Proc. Ent. Soc. WT, 2, p. 161. 

 1892. Pardosa albopatella, Banks, Proc. U. S. N. M., 44, p. 70. 



. Pardosa annulata. Banks, ibid., p. 68, PI. 1, fig. 41. 



1895. Pardosa minima. Banks, J. N. Y. Ent. Soc, 3, p. 91. 



1900. Pardosa minima, Banks, Proc. Acad. Nat. Sci. Pliila., p. 539. 



1902. Pardosa albopatella, Enierton, Common Sp. of U. S., p. 83, figs. 



205-207. 

 1902. Pardosa minima, Montgomery, Proc. Acad. Nat. Sci. Phila., p. 571, 



PI. 30, figs. 35, 36. 



Type locality. — Alabama. 



Known localities. — Illinois!, Massachusetts, Connecticut, Rhode 

 Island!, New Hampshire!, District of Columbia!, Pennsylvania, 

 New Jersey!, Alabama, Kansas!, Indiana. 



While the males are easily distinguishable, the females of this 

 species and of milvina are much alike both in general appearance and 

 in the structure of the epigyna. Aside from the differences in the 

 epigyna, which are difficult to state, the cephalothorax of saxatilHs is 

 relatively higher in front and slopes more decidedly caudally and the 

 face protrudes above more strongly. There are constant differences 

 in the proportions of the legs. The markings of saxatilis are finer. 



Pardosa milvina ( Kent z), 1844. 



(Sub Lycosa, J. Bost. S. N. H., Vol. IV, p. 392, PI. XVIII, fig. 8.) 



Sides of cephalothorax deep brown to black; eye region deep black, 

 a yellow to brown median band beginning as a rather narrow process 

 at or behind third eye row, expanding a little posteriorly on each side 

 and then again constricted in front of middle, expanding about dorsal 

 groove and then narrowing again down posterior declivity; on each 

 side a submarginal light band which in some is obscure anteriorly, 

 but is usually distinct to clypeus in front; clypevis yellow or brown 

 with a triangular black spot below each anterior lateral eye; sides of 

 cephalothorax with brown pubescence, the light stripes with yellow, 



