Keif to species 359 



29. 



30. 



31. 



'Scutum finely punctate ; cervical grooves 

 shallow (Africa) ...... 



Scutum coarsely punctate ; cervical grooves 

 deep (Asia) ...... 



Palps rounded laterally, widest at middle of 

 article 2 (Asia) 



Palps with strong lateral salience at base of 

 article 2 



Palpal article 2 with posterior border straight 

 and horizontal (Africa) .... 



Palpal article 2 with posterior border contour 

 broken (Australia) 



Nymphs. 



There are 19 species and varieties of which the os are known. 



[Palps narrow basally, not salient laterally 



\ (Europe, Transcaucasia) .... inermis 365 



I Palps salient laterally beyond the basis capituli . 1 



rBody very elongate and narrow ; palpal article 2 

 1. J produced backward (Australia) . . . humerosa 497 



lOtherwise ........ 2 



2. 

 3. 



I Basis capituli with ventral cornua . . .3 

 I „ „ without ventral cornua . . 5 



(•Basis capituli rectangular (N. and S. America) . leporis-palustris 391 

 \ „ „ with pointed projecting sides . 4 



(Occurring in Europe, N. Africa, Asia Minor, 

 Transcaucasia .... cinnaharina var. punctata 382 

 Occurring in N. and S. America . . . cinnaharina 375 



(Palp with lateral salience slight, articles 2 and 3 

 sub-equal ....... 6 

 Palps with lateral salience marked . . .10 



(Cornua very strong (Cevlon) .... cuspidata 439 



6. i • • " ^7 



( „ inconspicuous . . . . .7 



(Palpal article 3 longer than 2 (Asia) . . . wellingtoni 481 



I „ „ 2 at least as long as 3 . . .8 



