188 Journal New York Entomological Society. [VoI. ix. 



Attid/e of Keyserling. 



Phidippus purpuratus Keys., Verb. Zool.-Bot. Ges. Wien, 1883, 



p. 489. 



The specimen from Maine must certainly be P. andax Hentz. 

 The Utah specimen may be different. 



Phidippus albomaculatus Keys., ibid., p. 491. 



Appears to be P. mystaceiis without doubt. 

 Phidippus ruber Keys., ibid., p. 493. 



Peckham has considered this identical with P. nifiis Hentz ; I 

 think it is certainly P. cardinalis Hentz, or the northern representa- 

 tive of that species. 



Phidippus £:racins Keys., ibid., p. 495. 



Appears to be P. obscurus Peck., which is- a synonym of P. togatus 

 Koch. 



Phidippus clarus Keys., ibid., p. 497. 



Belongs to the P. riffus group, and I think a true P. riifits Hentz. 

 Phidippus pulcherrimus Keys., ibid., p. 492. 



This is a good species ; I have it from Florida. 

 Phidippus bicolor A'^j .y. , ibid., p. 496. 



This is a good species, and has been lately redescribed by Peck- 

 ham under the names of P. ardens and P. califo7-?iiciis. 



Wala albovittata Keys., ibid., p. 517. 



This is Icius palmarum Hentz. The genus is, I think, distinct, 

 so that Anoka Peckham, proposed for a congeneric species, becomes a 

 synonym of ]]\ila Keyserling. 



Other Spiders. 

 Ariadne rubella Keys., Amer. Spinn., Fam. Pholcid. Scytod., u. 



Dysderidee, 1S77, p. 229. 



This name is omitted from Dr. Mark's catalogue; it is from New 

 Orleans, and is the same as Hentz's Ariadne bicolor. 



Singa maculata Emerton. 



This name is preoccupied by Thorell in 1875 ; I propose to call 

 it S. truncata. 



