632 Pomona College Joirnal of Entomoloqy 



resembling somewhat T. albifrons, differs from it in the characters of the male 

 genitalia and the form of the wing, and to a less degree in cephalic characters. 



Psyllopa ilicis (Ashmead) Crawf. 



Psylla ilicis (nymph) Ashmead, Can. Ent. XIII (1881), p. 225. 



Note — This species has been named ilicis, retaining the name given by Ash- 

 mead to a larval form which he found producing galls on Ilex cassine, in Florida 

 He describes very briefly the nymphal forms and states that "judging from tlu 

 size of the pupa, it is probably the smallest species known." Although the food 

 plant of these specimens at hand is unknown, yet it seems, almost beyond doubt, 

 that this is the adult form of the same insect which Ashmead discovered on Ilci . 

 It would be verj' interesting if this fact could be determined by some resident 

 entomologist in Florida, and the same reported so that it might be known. Tin 

 writer would be very glad to receive specimens which were taken on such a food 

 •plant, or similar specimens taken on any food plant. 



The generic name Cardiaspis Schwarz in Psyllida- is preoccupied by Am3ot 

 in Hemiptera: Cardiaspis Amy., Annales Soc. Ent. de France (1846), p. l.nS 

 Also, in Coleoptera, by Saunders (1866). I suggest as a substitute for this, 

 Cardiaspina n. n. Schwarz describes it in Proc. Ent. Soc. of Washington, ^'ol 

 IV. (1896), p. 72. 



