16 MISC. PUBLICATION 9 87, U.S. DEPT. OF AGRICULTURE 



Davatchi, A. G. 



1958 etude biologique de la faune entomologique des pistacia sauvage 



et cultives. Rev. de Path. Veg. et d'Ent. Agr. de France 37: 166, 



illus. Coccoidea p. 38-48. 



Lists, with brief comment and illustrations for some, 1 8 coccids reported 



on Pistacia; further brief comment on some of these with comparisons 



with other species. 



Davatchi, A. G., and Balachowsky, A. S. 



1956 CONTRIBUTION A //ETUDE DES INSECTES DES PISTACHIERS. 2. SDR UN 

 DIASPIS TARG. (COCCOIDEA-DIASPIDINI) NOUVEAU VIVANT SUR PISTACIA 



khinjuk dans le sud-est de l'iran. Rev. de Path. Veg. et d'Ent. 

 Agr. de France 35: 105-109, illus. 

 D. carmanicus n. sp. ; 6 other species noted. 



Davidson, J. A., see McConnell, H. S., and Davidson, J. A. 



DeBach, P., and Fischer, T. W. 



1956 experimental evidence for sibling species in the oleander scale, 

 aspidiotus hederae (vallot). Ent. Soc. Amer. Ann. 49: 235-239. 

 Reports on experiments with unisexual and bisexual "races" or popula- 

 tions that have both been identified as A. hederae; conclusion - "races" 

 biologically distinct. 



Decart, R. 



1954 AU SUJET DES COCHENILLES DU GENRE GASCARDIA. Nat. Malgache 6." 



[83J-84. 



Discusses whether Madagascar Gascardia represents single variable 

 or several closely related species. 



De Lotto, G. 



1956 new diaspidini (homoptera: coccoidea: DIASPIDIDAE) FROM KENYA. 



Roy. Ent. Soc, London, Proc. Ser. B: Taxonomy 25: 17-25, illus. 

 Anotaspis lepelleyi, Ledaspis tenuiloba, Rolaspis anacantha, parviloba, 

 halli, procera n. spp. 



1956a the identity of some east African species of saissetia (homoptera, 

 coccidae). Bui. Ent. Res. 47: 239-249, illus. 

 Key to 7 species, including S. pterolobina n. sp. 



1956b A NEW CEROPLASTODES (HOM. : COCCOIDEA) FROM KENYA. Ent. SoC. 



South. Africa Jour. 19: [310J-312, iUus. 

 C. psychotriae n. sp. 



1957 NEW ASPIDIOTINI (HOM.: COCCOIDEA: DIASPIDIDAE) FROM KENYA. Ann. 



and Mag. Nat. Hist. 10 (ser. 12): [225]-231, illus. 

 Abgrallaspis flavida, Aonidia operta, Aspidiohbs simulans, Lindingaspis 

 crocea, Melanaspis williamsi n. spp. 



1957a NOTES ON SOME AFRICAN SPECIES OF SAISSETIA (HOMOPTERA: COCCOIDEA: 



coccidae). Ent. Soc. South. Africa Jour. 20: [170]-182, illus. 

 Key to 13 species; S. nairobica, exoleta, opulenta, xerophila, jocunda n. spp. 



1957b THE PSEUDOCOCCIDAE (HOM.: COCCOIDEA) described by H. C JAMES 

 from east Africa. Brit. Mus. (Nat. Hist.) Dept. Ent. Bui. 5 (5) : 

 [185]-232, illus. 

 Redescribes 24 species; 6 species synonymized. 



1957c ON SOME ETHIOPIAN SPECIES OF THE GENUS COCCUS (HOMOPTERA: COC- 

 COIDEA: coccidae). Ent. Soc. South. Africa Jour. 20: [295J-314, 

 illus. 

 Provisional key to separate 13 species; C. sordidus n. sp. 



1958 A NEW SPECIES OF SAISSETIA FROM SOUTH AFRICA (HOMOPTERA: COC- 



COIDEA: coccidae). Ent. Soc. South. Africa Jour. 21: [66]-68, illus. 

 S. munroi n. sp. 



