Geneva of fJie Fainili/ Attiihu. 2G7 



47. Quadrangle of t'e eyes wider behind: third leg much longer than 



fourth 'Neaclha E. S. 



48. Quadrangle of eyes wi ler in fx'ont; third leg bat little longer than 



fourth. : Ciris C K. 



49. Cephalothorax no'; wider than third row of eyes at that place ... 51 



50. Cephalothorax wider than third row of eyes at that plice; lateral 



eyes of first row well separated from middleej^es. . . Pirithous Keys. 



51. Anterior row of eyes curved; laterjl widely separate 1 from middle 



eyes 53 



52. Anterior row of eyes almost straight; lateral but little 'emoved 



from middle eyes ^ Bianor Peckhani. 



53. Quadrangle of eyes equally wide in froat and behind: meta'arsus 



+ tarsus IV longer than patellar- tibia; tibial and metatarsal 

 spines to the base, on legs III and IV Portia Karsch. 



54. Quadrangle of eyes wider behind than in front; metatarsus + tarsus 



IV, equal to or short-r than patella + tibia; only circles of fpines 

 at the extremities of the tibiae and metatarsi of legs III and 

 IV Eris, C. K. 



55. Quadrangle of ey«-s wider in front than behind '^lona Peekhara. 



56. Quadrangle of eyes not wider in front 57 



57. Cephalothorax as high behind as it is long Mago Cambridge. 



58. Cephalothorax not as high b hind as long 59 



59. Fin-t row of eyes straight, touching Neon £. S. 



60. First row of eyes curved, sepa ated by nearly equal distauc s from 



each other Homalaltns White. 



61. Quadrangle of eyes longer than wide 68 



63. QuadraDgl-'<.f eyes wider than long 65 



63. Quadrangle of eyes more than twice as long ms wide. . 



Lig'onli)e.s Karsch. 



64. Quadrangle of eyes one fourth or one fifth only longer than 



wide ^Plexippns C. K. 



65. A more or less prominent t jbercle between the dorsal eyes. 



Opi*.thoncus L. K. 



66. No tubercle present 67 



67. Cephalothorax shore and very high, thoracic part much dilated 



and filling steeply from cephalic p'ate; cephalothorax wider 

 than the third row of eyes ^'Amyciis C. K. 



68. Form of cephalothorax unlike the above 69 



69. Quadrangle of eyes wiJer in front than behind 71 



' Neaetha=:Nee a E. S., preoccupied. 

 * Bianor --- Scythrooa Keyserling, preoccupied. 

 ^Iona = Erasmia Keyserling, pi'eoccupied. 

 ■• See genus Plexippus. 



*The face in Aniycus is very high, bu:; not equally high in the different 

 species. 



