Review of the Blastobasinae of Costa Rica (Lepidoptera: Gelechioidea: Blastobasidae) Author Adamski, David text Zootaxa 2013 3618 1 1 223 journal article 39040 10.11646/zootaxa.3618.1.1 d2a7d193-4512-4565-a56e-49034dcf6101 1175-5326 247396 B548B139-E8D9-4F10-956E-E0001E6C7586 Key to the Species of Pigritia of Costa Rica 1. Male................................................................................................ 2 - Female.............................................................................................. 9 2. Labial palpus extending to or beyond antennal base).......................................................... 3 - Labial palpus extending 1/2 distance between ventral margin of frontoclypeus and antennal base)...................... 5 3. Juxta bandlike and not divided ( Fig. 239 ).......................................................... Pigritia faux - Juxta divided mesially forming two plates ( Figs. 241 , 247 )..................................................... 4 4. Plates of juxta greater than 1/2 distance between vinculum and tegumen ( Fig. 241 )........................ Pigritia haha - Plates of juxta less than 1/2 distance between vinculum and tegumen ( Fig. 247 )......................... Pigritia ululae 5. Uncus spatulate ( Fig. 249 )............................................................... Pigritia marjoriella - Uncus digitate ( Figs. 237 , 245 ), reduced to a slightly raised lobe ( Fig. 243 ), or absent ( Fig. 247 )....................... 6 6. Uncus digitate ( Figs. 237 , 245 )........................................................................... 7 - Uncus reduced to a slightly raised lobe ( Figs. 235 , 243 )....................................................... 8 7. Juxta divided; basal part of valva with a broad, densely setose part ( Fig. 237 ); anellus notched apically ( Fig. 238 ) Pigritia dido - Juxta bandlike; basal part of valva with a narrow, densely setose part ( Fig. 245 ); anellus not notched apically ( Fig. 246 )............................................................................................... Pigritia gruis 8. Basal 1/2 of digitate process of valva setose ( Fig. 235 ); anellus bearing a barblike process on subapical region ( Fig. 236 ).............................................................................................. Pigritia sedis - Basal 1/2 of digitate process of valva lacking seate altogether ( Fig. 243 ); anellus not bearing a barblike subapical process ( Fig. 244 )...................................................................................... Pigritia stips 9. Microtrichiate area on lobes lateral to Ostium bursae as wide as widest part of ovipositor; corpus bursae trisignate ( Fig. 273 )..................................................................................... Pigritia marjoriella - Microtrichiate area on lobes lateral to Ostium bursae less than 1/2 as wide as widest part of ovipositor; corpus bursae unisignate ( Fig. 272 ).............................................................................. Pigritia dido