TRIBE ASPIDIOTINI 445" 



f. Pygidium with three pairs of lobes; median pair of lobes 

 narrow, rounded; second and third pairs of lobes broader 

 than long, lateral margin oblique, notched; pectinae not 

 longer than lobes, furcapectinae, arranged 2, 2, 2, 0; 

 lateres irregularly dentate; paraphyses with second and 

 third pairs subequal in length and two or more times 

 as long as first pair. — Massachusetts, Galapagos Islands 



on smilax, Croton. smilacis Comst. 



ff. Pygidium with four pairs of lobes; median pair of lobes 

 somewhat triangular, distal end with distinct point, 

 distinct mesal and lateral notches; second pair of lobes 

 narrower than median, longer than broad, convergent 

 caudad, distal end rounded or pointed, distinct lateral 

 notch; third pair of lobes as broad as long, rounded at 

 distal end, mesal and lateral notches, mesal sometimes 

 faint; fourth and fifth pairs of lobes more or less dis- 

 tinct, triangular, serrated, these probably projections; 

 pectinae arranged 2, 2, 3, 3, 0; paraphyses short, club- 

 shaped, pair located opposite second, third, and fourth 

 incisurae, between incisurae named and between me- 

 dian pair of lobes with a chitinous knob. — Ceylon on 



Pothos. potM Green. 



dd. Pygidium with two pairs of paraphyses. 



e. Pygidium with one paraphysis located in each second and 

 third incisura, mesal paraphyses slightly larger than lat- 

 eral; three pairs of lobes, median pair broad, truncately 

 rounded, entire; second pair of lobes smaller than me- 

 dian and larger than third; third pair bluntly rounded; 

 pectinae slender, arranged 2, 2, 3, 0; lateres strongly, 

 irregularly serrate; vulva located some distance cephalad 

 of anus; calles distinct, mesal calles fused. — Targionia 

 glomerata Green. — India on Saccharum. __(7Zomerafa Green, 

 ee. Pygidium with paraphyses located two in each second in- 

 cisura, mesal about twice as long as lateral and extending 

 cephalad beyond level of anus; two pairs of lobes; me- 

 dian pair of lobes large, elongate, mesal margins prac- 

 tically contiguous, distal end rounded, strong lateral 

 notch; second pair of lobes of same general shape as me- 

 dian, very much smaller, more pointed, notch stronger; 

 each lateris short distance cephalad of second lobe with 

 two small pointed projections, cephalad of these three 

 large broad strap-shaped pectinae, cephalad of these two 

 small pointed projections, margin cephalad of these ser- 

 rulate; vulva located some distance cephalad of anus. — 



Philippine Islands on "rosal" or "campopot." 



tayabana Ckll. 



SPECIES OF MONAONIDIE'LLA 

 a. Pygidium with a single pair of paraphyses. 



b, Pygidium with median pair of lobes adjacent, ends rounded and 

 emarginate; plates short and spiniform; each lateris serrate with 



