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

4. Mirococcus sp. - Agropyron Ii toraié, 17. X. 1978. Varna, <j> ?, F=l,(922). 5. +Mirococcopsis stipae (Borchsenius, 1949) - Taeniatherium asperum, 17. X. 1978. Varna, o_, L^, F = 2, (923). - Up to the present time this species was known only from the southern part of the USSR and from Hungary (KOSZTARAB and KOZÁR, 1978). 6., Phenacoccus sp. - Ulmus campestris, 16. X. 1978. Varna, L^ F=l, (913). 7. x

Pseudococcus longispinus (Targioni-Tozzetti, 1868) (= adonidum, Geoffroy, 1762)Palmaceae, 18. X. 1978. Varna, <£, F = 3, (910). - The species has already been reported from Bulgaria as P. adonidum by TZALEV 1968). 8. x

Pseudococcus obscurus (Essig, 1909) - Cactaceae, 21. X. 1978. Varna, o, F = 3, (909). - The species has already been reported from Bulgaria as P. maritimus by TZALEV (1968). 9. +

Ceroputo piiosellae (Sulc, 1898) - Thymus pulegioides + Thymus serpyllum, 17. X. 1978. Varna, o_, Lj, F = 2, (924); T. serpyllum f, ericoides, 20. X. 1978. Varna, o, F = l, (945). - This species is widely distributed in Europe and also known from the coast of Black Sea in the USSR (TERZNIKOVA, 1975). 10. +

Saccharicoccus penium (? ) (Williams, 1962) - Phragmites sp.

, 20. X. 1978. Albena, M o, F = 2, (937). - Up to the present time it was coUected only in England and Poland (KOSZTARAB and KOZÁR, 1978). 11. +

Spinococcus marrubii (Kirichenko, 1930) - Kochia prosteata, 17. X. 1978. Varna, g, F = l, (919); Thymus pulegioides + T. serpyllum, 17. X. 1978. Varna, o., L-, F = 2, (924).Up to the present time it was collected only in the USSR (TERE ZNIKOVA, 1975). 12. +

Trionymus perrisii (Signorét, 1875) - Festuca pseudovina, X. 20. 1978. Varna, M o_, F=2

(

(947). - This species is known mostly from the northern part of Europe, but was found also in Armenia (TER-GRIGORYAN, 1973). 13. Trionymus sp. - Phragmites sp.

, 20. X. 1978. Albena, <£, F=l, (937). Eriococcidae 14. +

Acanthococcus munroi (Boratynski, 1962), Festuca pseudovina, Mo, F=l, (947. It is a trans-Palaearctic species. Bulgaria is the southernmost place in its distribution in Europe (KOSZTARAB and KOZÁR, 1978). 15. Gossyparia spuria (Modeer, 1778), Ulmus campestris, 16. X. 1978. Varna, Mo. F=l, (913); Ulmus campestris, 17. X. 1978. Varna, M^, L F = 4, (916). - The species has already been reported from Bulgaria by TZALEV (1968). 16. Pseudochermes fraxini (Kaltenbach, 1860), Fraxinus excelsior, 18, X. 1978. Varna, Mo., L^, F = 2,(930). - The species has already been reported from Bulgaria by TSHORBADZIEV (1938) and also cited by TZALEV (1968). Coccidae 17. x? Coccus hesperidum (Linné, 1758) - Yucca filamentosa, 16. X. 1978. Varna, o, L., F = 3, (912). - The species has already been reported from Bulgaria by TZALEV (1968). * 18. Eulecanium mali (Schrank, 1781) - Prunus spinosa, 18. X. 1978. M<j>, F = 2, (925).The species has already been reported from Bulgaria by TZALEV (1968). 19. Lecanopsis sp. - Agropyron litorale, 17. X. 1978. Lj, Lg, L

3

, F = 2,(922). 20. +

Luzulaspis nemorosa (Koteja, 1966) - Deschampsia ceaspitosa, 21. X. 1978, Sofia, (Vitosa, 1000 m), Mo., F = 2, (907a). - It may be identical with L. luzulae from TZALEV s material (1968). Bulgaria is the southernmost place in its distribution in Europe (KOTEJA, 1966). 21. Parafairmairia bipartita (Signorét, 1872) - Festuca pseudovina, 20. X. 1978. Varna, o, F=l, (947). - Up to the present time it was known only from Central and North Europe (KOSZTARAB and KOZÁR, 1978). 22. Parthenolecanium corni (Bouché, 1844) - Morus alba, 16. X. 1978. Sofia, Mo., F=l, (899); Caragana arborescens, 21. X. 1978. Sofia, Mo, L

2

, F = 2,(901); Prunus spinosa, 16.X. 1978. Mo., F=l, (911); Fraxinus excelsior, 18. X. 1978. Varna, L , F=l, (930). - The species has already been reported from Bulgaria by TZALEV (1968). 23. Physokermes hemicryphus (Dalman, 1825) - Picea abies, 16. X. 1978. Sofia, Mo_, L

2

, F = 2, (897); Picea abies, 18. X. 1978. Varna, Mo., MÓ*, L , L

2> F = 2, (932). -"Small"