New species and new records of Eriococcus (Hemiptera, Coccoidea, Eriococcidae) from South America Author Foldi, Imre Muséum National d’Histoire Naturelle, Département Systématique et Evolution, Entomologie CP 50, 45 rue Buffon, 75005 - Paris, France. <foldi @ mnhn. fr> Plant Protection Institute, Hungarian Academy of Sciences, Herman Ottó út 15, 1022 Budapest, H 1525 Budapest P. O. Box 102, Hungary. <h 2405 koz @ ella. hu> Author Kozár, Ferenc text Zootaxa 2007 2007-09-03 1573 1 51 64 https://biotaxa.org/Zootaxa/article/view/zootaxa.1573.1.3 journal article 10.11646/zootaxa.1573.1.3 1175­5334 5096715 EE76A61B-BB99-4388-A848-D5212B1DEE17 Key to species of Eriococcus discussed here from South America 1. Cruciform pores absent; dorsal setae extremely sparse, almost absent from abdominal segments V–VIII .. ............................................................................................................................................... E.rhadinothrix - Cruciform pores present; dorsal setae reasonably abundant, with some spinose setae present on at least abdominal segments V and VI......................................................................................................................2 2. Venter with abundant long hair-like setae, each up to 130 µm long ........................ E. longisetosus sp. nov . - Venter with shorter scattered hair-like setae, each up to 90 µm long..........................................................3 3. Dorsal spinose setae forming a distinct longitudinal median band ...................... E. christopherus sp. nov . - Dorsal spinose setae not forming a distinct longitudinal median band.......................................................4 4. Dorsal spinose setae frequent, with more than 20 on each posterior 2 abdominal segment; with a band of about 20 cruciform pores present on each side between anterior and posterior spiracles.............................. ....................................................................................................................................... E. maximus sp. nov . - Dorsal spinose setae less frequent, with less than 15 on each posterior 2 abdominal segment; cruciform pore band absent on each side between anterior and posterior spiracles.....................................................5 5. Some microtubular ducts forming groups submedially on dorsum, each group surrounded by macrotubular ducts; anal lobes sclerotised ................................................................................ E. paranaensis sp. nov. - Micro- and macrotubular ducts randomly distributed on dorsum; anal lobes membranous or only lightly sclerotised.....................................................................................................................................................6 6. Posterior coxae with few (10–12) large coxal pores; disc pores each with a narrow sclerotised border; anal lobes membranous .............................................................................................E .. venezuelaensis sp. nov . - Posterior coxae with many (20–38) small coxal pores; disc pores each with a broad sclerotised border; anal lobes generally lightly sclerotised .......................................................................................... E.dubius