HEMIPTERA 31 



DACTYLOPIINAE Antennae nine-jointed c eight-jointed 

 b six or seven-jointed a five-jointed Sphaerococcus disticlium 

 Kuw 02K134 03F85 no antennae Young insect fringed with 

 spines Kermes not End of abdomen strongly chitinous 

 Cerococcus not Pollinia pollini Costa 94C438 96C43 03F60 

 coccus 28C202 a Body naked Ripseriella kelloggi Ehr & 

 Ccc 01E166 03F115 bordered with wax Gossyparia spuria 

 Modeer 02K52 03F68 Coccus 1778M43 all covered with wax 

 Young insect fringed with spines Eriococcus not Body 

 six mm long Dactylopius coccus Costa 35C16 03*80 not over 

 three mm long Ripseria b Legs absent Lecaniodiaspis 

 rubescens 99E104 99C267 03F56 Prosopophora 93C151 pres- 

 ent Body oval Pseudococcus globular Erium erigoni Ehr 

 99E103 02C465 03F112 c Anal ring without hairs Phae- 

 nococcus with six hairs Ceroputo 



Kermes Body with longitudinal constriction a without 

 Color grey with black spots galliformis Riley 81R481 03F61 

 brown with white lines austini Ehr 91E104 OOC44 OOK81 

 03F60 a Segments gibbose cockerelli Ehr 98E185 OOC44 

 OOK80 03F61 not nigropunctatus Ehr & Coc 98E186 99C10 

 OOC45 OOK80 03F63 



Cerococcus Sac of white wax ehrhorni Coc 95C255 95S363 

 01P387 03F57 yellow wax quercus Corns 81C213 83C130 

 01P387 03F57 



Eriococcus Antennae six-jointed palmeri Coc 99C268 02C23 

 03F77 seven-jointed Anal ring of six spines artemisiae 



1778 Modeer Act Goth i 28 Costa Atti del R Inst d Incor 

 iv 35 Costa Faun Regn Nap Cocc 78 Maskell Trans N Z 

 Ins xi 81 Cooke Treat Ins Inj Fruit 81 Riley Am Nat xv 

 81 Comstock Rep U S Dept Agr 83 Comstock Rep Dept 

 Ent Corn Univ ii 91 Ehrhorn Canad Ent xxxi 93 Cocker- 

 ell Science xxii 94 Craw Bien Rep Cal Bd Hort iv 95 

 Cockerell Psyche vii 96 Craw Bien Rep Cal Bd Hort v 98 

 Cockerell Canad Ent xxx 98 Ehrhorn Canad Ent xxx 98 

 Ehrhorn Ent News ix 99 Cockerell Proc Acad Nat Sci 

 Phila 99 Cockerell Biol Cent Am ii 99 Cockerell Canad 

 Ent xxxi 99 Ehrhorn Canad Ent xxxi 00 Cockerell Psyche 

 ix 00 Ehrhorn Canad Ent xxxii 00 King Psyche ix 01 

 Ehrhorn & Cockerell Proc Biol Soc Wash xiv 01 Patterson 

 Proc Cal Acad Sci ii 01 Kuwani Proc Cal Acad Sci ii 02 

 Cockerell Ann & Mag Nat Hist ix 02 Kuwani Ent News 

 xiii 03 Fernald Bull Hatch Exp Sta Ixxxviii 



