BIOLOGICAL PAPERS. 185 



Castaneira bivittata Keyser. 



Castaneira bivittata Keyser. Ver. d. bot. zool. Ges. Wien, 1887, p. 442. 

 One female from Manhattan, July 6. 

 Castaneira pinnata Emerton. 



Geotrecha pinnata Emerton, Trans. Conn. Acad., VIII, 1890, p. 6. 

 One specimen from Manhattan, September 18. 



Micaria aurata Hentz. 



Herpyllus auratus Hentz. Jour. Bost. Soc. Nat. Hist., V, 1845, p. 459. 

 A female of this species was collected in Clark county in June. 



Family Drassid^. 



Sergiolus variegatus Hentz. 



Herpyllus variegatus Hentz. Jour. Bost. Soc. Nat. Hist., V, 1845, p. 458. 

 Two or three females collected under rocks at Manhattan, June 10. 

 Cesonia bilineata Hentz. 



Herpyllus bilineatus Hentz. Jour. Bost. Soc. Nat. Hist., V, 1845, p. 4.56. 

 A specimen from Delphos, June 30, and a female with cocoon from Man- 

 hattan, August 19. Cocoon contained twenty-seven young spiders. 



Drassodes neglectus Keyser. 



Drassodes neglectus Keyser. Ver. d. bot. zool. Ges. Wien, 1887, p. 434. 



Common under rocks in spring, the male and female in mating sacks. 

 Specimens from Manhattan, May 8. Females with cocoons June 16. 

 Herpyllus vasifer Walck. 



Drassus vasifer Welck. Ins. Apt., II, 18.37-'47, p. 620. 



Immature spiders of this species fairly common under bark in winter. Ma- 

 ture females from Wallace, September 1, and from Manhattan, Sep- 

 tember 18. 



Family Salticid.e. 

 Marptusa familiaris Hentz. 



Attus familiaris Hentz. Jour. Bost. Soc. Nat. Hist., V, 1845, p. 354. 



Half-grown specimens common under bark in winter. Mature forms taken 

 in May. 

 Phidippus comatus Peckham. 



Phidippus comatus Peckham. Trans. Wis. Acad., XIII, p. 291. 

 Two males from Wild Cat creek, June 13. 

 Phidippus cardinalis Hentz. 



Attus cardinalis Hentz. Jour. Bost. Soc. Nat. Hist., V, 1815, p. 200, 



Males and females very common in mating sack-s at Stockton, August 26, 

 and at Wallace, September 1, The females did not undergo last molt 

 until a week or ten days later. 

 Phidippus rufus Hentz, 



Attus rufus Hentz. Jour. Bost. Soc. Nat. Hist., V, 1845. p. 536. 

 A number of males of this species taken in Clark county in June. 

 Phidippus ardens Peckham. 



Phidippus ardens Peckham. Trans. Wis. Acad. Sci., XIII, p. 288. 

 Two females with cocoons from Wallace, July 17. 

 Phidippus obscurus Peckham. 



Phidippus obscurus, Peckham. Trans. Wis. Acad. Sci., XIII, p. 294. 



Three specimens from Hays, July 14, and one female with cocoons, from 

 Stockton, August 17. 



