CALVERT: ODOXATA OF PARAGUAY. 31 



triangular rows seems to be tlie usual condition; moreover indivi- 

 duáis occur botli in this species and in fusca, forming a gradual 

 series from those witli tliree rows unbroken by two cells to tlie 

 condition above formulated, The same individual may show three 

 rows unbroken on one front wing and an interru^ítion like the 

 above on the other front wing. 



I am not yet prepared to mi.ke any further statement as to 

 hasífusca than that contained in the sscond reference quoted 

 above. 



9. Anatya normal ¡s Calvert. 



Proc. Calif. Ac. Sci. (3) i, p. 400, pl. xxv, figs. 9, 13, 1899. 



One male (in fragments) and one female. The superior appen- 

 dages of the male are slightly shorter than 9-1-10 and the inferior 

 tootli is situated at half their length, while in guttata Erichson 

 (anómala Kirby) the superiors are twice ag long as 9 and the 

 inferior tooth is at one-thirdthe appendage- length from the base, 

 the apical part of the appendage being curved upwards, as does 

 not exist in normalis. I am not able to point out a differenco 

 between this female and that of guttata. 



It is rather remarkable that these individuáis should agree with 

 normaJis from México rather than with guttata from Guiana and 

 Brazil. 



10. Orthemis cultriformís (HagenM. S.) n. sp. 



(Fig. 4). 



LeptJiemis cultriformís Hag., Syn. Neur. Amer. p. 316, 18(31; 

 Proc. Bost. Soc. Nat. Hist. xviii, p. 85, 1875 (no descrip- 

 tions). 



cf . Vértex truncated, even slightly concave, at tip, brown at 

 base, metallic bine at apex; frons metallic blue, brown at either 

 side and along the inferior margin; nasus blackish in the middle, 

 3^ellow either side; rhinarium brown, labrum, median labial lobe 

 and inner half of lateral labial lobes black, rest of the last yellow; 

 eyes in contact above for a distance almost as great as the antero- 

 posterior dimensión of the black occiput; rear of the eyes yello- 

 wish with some dark spots. 



