S. Mahunka szerk.: Folia Entomologica Hungarica 32/2. (Budapest, 1979)

and "big" specimens of P. piceae, described by TZALEV (1968) may partly belong to this species. 24. Saissetia coffeae (Walker, 1852) - Chlorophytum comosum, 20. X. 1978. Varna, cj>, F = 3, (908). - The species has already been reported from Bulgaria by TZALEV (1968). 25. x

Saissetia oleae (Olivier, 1791) - Nerium oleander, 20. X. 1978 Balchik, Botanical Garden, o_, eggs, L , F= 1,(938). - The species has already been reported from Bulgaria by KRISTEVA (1977). 26. Sphaerolecanium prunastri (Fonscolombe, 1834) - Prunus spinosa, 16. X. 1978. Varna, Mo, F = l, (911); Prunus spinosa, 18. X. 1978. Varna, M(£, F = l, (925). - The species has already been reported from Bulgaria by TZALEV (1968). Cerococcidae 27. +

Cerococcus cycliger (Goux, 1932) - Thymus serpyllum, + T. pulegioides, 17. X. 1978. Varna, 0 + eggs, F = 3, (924); Thymus serpyllum f. ericoides, 20. X. 1978. Varna, o., eggs, F=l, (945); Thymus marschallianus, 20. X. 1978. Varna, <£, eggs, F = 2, (946). -Up to the present time it was known only in Central Europe in xerothermic biotopes (KOSZTARAB and KOZÁR, 1978). Aster olecaniidae 28. +

Asterodiaspis bella (Russell, 1941) - Quercus pubescens f. polymorpha, 18. X. 1978. V arna, o, F-3, (926). - This species is widely distributed in the Mediterranean region (KOSZTARAB and KOZÁR, 1978). 29. Asterodiaspis quercicola (Bouché, 1851) - Quercus pubescens f. polymorpha, 20.X. 1978. Varna, Mo., F = l, (944); Quercus sp.

, 21. X. 1978. Sofia, (Vitosa, 1000 m), o., L,, Lg, F=l, (904). - This species is widely distributed in Europe and it is known on other continents, too (KOSZTARAB and KOZÁR, 19 78). 30. +

Asterodiaspis roboris (Russell, 1941) - Quercus pubescens f. polymorpha, 18. X. 1978. Varna, o, F = 3,'(926). - Up to the present time it was found only in Austria, Hungary and Spain (KOSZTARAB and KOZÁR, 1978). 31. Planchonia arabidis (Signorét, 1876) - Hedera helix, 17. X. 1978. Varna, Mo., L, F = 2, (915); Hedera helix, 20. X. 1978. Balchik, Botanical Garden, F=l,(940). - The species has already been reported from Bulgaria by TZALEV (1968). Diaspididae 32. Aulacaspis rosae (Bouché, 1833) - Rosa canina, 17. X. 1978. Varna, o_, Lp F = 3, (921); Rosa sp., 20. X. 1978. Balchik, Botanical Garden, Mo., F = 3, (939). - The species has already been reported from Bulgaria by TZALEV (1968). 33. +

Carulaspis minima (Targioni-Tozzetti, 1869) - Juniperus virginiana, 18. X. 1978. Varna, o_, 3, F = l, (929); Juniperus virginiana, 20. X. 1978. Balchik, Mo., F = l, (941); Juniperus communis, 20. X. 1978. Kaliakra, M<j>, F=l, (943). - This is a species with a wide distribution around the Mediterranean and in other parts of the world (KOSZTARAB and KOZÁR, 1978). 34. Carulaspis juniperi (Bouché,. 1851) - Juniperus Sabina (? ), 16. X. 1978. Sofia, O., F = 3, (898). - It has been published probably as C. visci from Bulgaria by TZALEV (1968). 35. Chionaspis Salicis (Linné, 1758) - Salix sp.

,-21. X. 1978. Sofia, (Vitosa, 1000 m), Mo., eggs, F = 4, (903). - The species has already been reported from Bulgaria by TZALEV (1968). 36. Diaspidiotus osborni (Newel et Cockerell, 1898) - Platanus orientális, 19. X. 1978. Varna, Mo., F=l, (933). - This species is new to Europe. To this time it was known only from U.S.A., Mexico and South Africa. This species was supposedly introduced into Bulgaria from North America with its host plant. It was determined by Dr. D. MATILEFERRERO and Dr. A. BALACHOWSKY. 37. Epidiaspis leperii (Signorét, 1869) - Pyrus communis, 21. X. 1978. Sofia, o, F = 2, (902); Pyrus communis, 17. X. 1978. Varna, o_, ô*, F = 3, (918); Malus pumila, 17. X. 1978. Varna, p, 6, F = 2, (917).- This species has already been reported from Bulgaria by LAZAROV (LASAROFF), 1940.