448 PROCEEDINGS OF THE NATIONAL MUSEUM vol. 112 



Ghilianella uncinate McAtee and Malloch 



Ghilianella unicnata McAtee and Malloch, 1925, p. 122. 



Material examined: two d\ Panama, February 1936, Gertsch 

 collector, in AMNH. One d\ Panama, April 1929, Zetek collector, 

 in USNM. One cf, Barro Colorado Island, Panama Canal Zone, 

 January 1947, Krauss collector, in USNM. One cf , Barro Colorado 

 Island, Panama Canal Zone, July 1924, in PW. 



Previously Described Species Not Included in tbe Keys 



Ghilianella analis (Dohrn) 



Emesa analis Dohrn, 1860, pp. 229-230, fig. 5 (Surinam). 

 Ghilianella analis (Dohrn), McAtee and Malloch, 1925, p. 96. 



Tbis species runs to couplet 25 of tbe key to tbe males, as Dobrn's 

 illustration sbows tbat tbe hypopygium is not inflated. Tbis condi- 

 tion places it close to ica and pachitea. Tbe seventh tergum of tbese 

 two species scarcely surpasses the hypopygium while in analis, the 

 seventh tergum seems to surpass the claspers by twice their length. 



Ghilianella angulata (Uhler) 



Emesa angulata Uhler, 1893, pp. 717-718. 



Ghilianella angulata (Uhler), McAtee and Malloch, 1925, pp. 128-129. 



This species was not included in the key to females because one 

 female deposited in USNM described as this species by McAtee and 

 Malloch may well be another species. The specimen runs to couplet 

 29 of the key. These characters place it close to insidiatrix and 

 amicula. Since these two species belong to the subgenus Ploeodonyx, 

 they can be easily separated from angulata, which is in subgenus 

 Lissonyx. 



Ghilianella annulata (Dohrn) 



Emesa annulata Dohrn, 1863, pp. 65-66 (South America ?). 

 Ghilianella annulata (Dohrn), McAtee and Malloch, 1925, p. 96. 



McAtee and Malloch state: "Closely related to analis, 'last dorsal 

 segment scarcely petiolate'. This indicates that the species is to be 

 compared with aracataca and may possibly be identical." 



Ghilianella gerstaeckeri (Dohrn) 



Emesa gerstaeckeri Dohrn, 1860, pp. 223-224 (Haiti). 



Ghilianella gerstaeckeri (Dohrn), McAtee and Malloch, 1925, p. 97. 



McAtee and Malloch state: "The present species is said to have the 

 sixth (that is seventh) segment bispinose apicalry." 



