SOME SPIDERS FROM ARIZONA— BANKS. 585 



equal size; the anterior median eyes larger than other eyes, and 

 placed on the front of the head at highest point, about their diameter 

 apart, and much closer to the smaller anterior side eyes; quadrangle 

 of median eyes much broader in front than behind, and a little hioher 

 than broad behind. Palpi heavy. Legs rather short and stout. 

 Abdomen large, from abov^ e as broad in front as behind, and equally 

 rounded each end, about once and one-fourth as long as broad, quite 

 high, and projecting behind over the spinnerets. The region of 

 epigynum is rather prominent, and from behind shows a simple 

 opening. 



One specimen from Catalina Springs, April. 



Type.— Oiit. No. 5428, U.S.N.M. 



Family lEPEIRID^. 



EPEIRA GEMMA McCook. 



Santa Rita Mountains, May (voung); Fort (xrant, July [Hubbard]. 



EPEIRA PROMPTA Hentz. 



Catalina Springs, May, April; Oracle, July. They are of the form 

 described l)y McCook as E. coitcJJm. 



EPEIRA LABYRINTHEA Hentz. 



Catalina Springs, Maj". 



EPEIRA ARIZONENSIS Banks. 



A male and young specimens from Madera Canyon, Santa Rita 

 Mountains, June. 



LARINIA DIRECTA (Hentz). 



Catalina Springs, April. 



TETRAGNATHA GRALLATOR Hentz. 



A young male from Santa Rita Mountains. 



Family SPARASSID^. 



SPARASSUS MINAX Cambridge. 



A male from Santa Rita Mountains, May, appears to belong to this 

 Mexican species, previously unknown in our country. 



OLIOS FASCICULATUS Simon. 



Sadala slmoni Cambridge. 

 Olios giganteus Keyserling. 



Several specimens from Catalina Springs, May (young); Madera 

 Canyon, Santa Rita Mountains, June; and Oracle, July. I suspect 



