18 



U.S. NATIONAL MUSEUM BULLETIN 25 6 



Cactus Species 

 Opuntia — Continued 

 boldinghii Britton & Rose 

 bonaerensis Spegazzini 



brasiliensis (Willdenow) Haworth 

 brunnescens Britton & Rose 

 cacanapa Griffiths 



Canada Griffiths 

 cantabrigiensis Lynch 



canina Spegazzini 

 canterae Arechavaleta 

 caribaea Britton & Rose 

 catacantha Link & Otto 

 cordobensis Spegazzini 



chlorotica Englemann & Bigelow 

 covillei Britton & Rose 



davisii Engelmann & Bigelow 

 decumbens Salm-Dyck 



delaetiana Weber 



Insect or Mite 



Amalafrida leithella (Dyar) 

 Cactoblastis cactorum (Berg) 



doddi Heinrich 

 Salambona analamprella (Dyar) 

 Lonchaea alexanderi Brethes 

 Leptoglossus dentatus Berg 

 Dactylopius ceylonicus Green 

 (see p. 72) 



Cactoblastis cactorum (Berg) 

 Melitara bollii Zeller 

 Ozamia fuscomaculella clarefacta 



Dyar 

 Noctuelia elautalis Grote 

 Moneilema ulkei Horn 



armata LeConte 

 Asphondylia opuntiae Felt 

 Chelinidea canyona Hamlin 

 Dactylopius opuntiae Lichtenstein 

 Megastes cyclades (Druce) 

 Asphondylia opuntiae Felt 

 Olycella nephelepasa Dyar 

 Megastes cyclades (Druce) 

 Aerotypia pleurotella Walsingham 

 Moneilema variolare Thomson 

 Cactophagus spinolae Gyllenhal 

 Asphonylia opuntiae Felt 

 Chelinidea tabulata (Burmeister) 

 Dactylopius opuntiae Lichtenstein 

 Tetranychus opuntiae Banks 

 Tucumania tapiacola Dyar 

 Cactoblastis cactorum (Berg) 

 Mimorista flavidissimalis (Grote) 

 (see p. 140) 



Cactoblastis cactorum (Berg) 

 Lonchaea alexanderi Brethes 

 (see p. 76) 



Asphondylia opuntiae Felt 

 Narnia snowi Van Duzee 

 Disonycha varicornis Horn 

 Cactophagus spinolae var. validus 



LeConte 

 Cactoblastis cactorum (Berg) 



