﻿Jeden exemplár (sporného určení) na Pinus silvestris u 

 Lovosic, leg. Šulc. 



Literatura. 



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1. b) Berlese, Lé Cocciniglie Italiane, II Dactylopius, Portici 1893. 



2. Brehm, Život zvířat, přeložil Duda L., Praha 1889. 



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The Canadian Eutomologist, pg". 190., 1894. 



4. — The Species of Chionaspis which infest trees of the tribe 



Betulaeae Canad. Entoni. 1894. pg. 33. 



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Proceed. of the U. S. Nat. Museum, Washington, 1895. 

 pg. 617. 



6. — The food-plants of Scale Insects, Proceedings of the Nat. Mus. 



Wash., 1897. 



7. — The San Jose scale and its nearest allies, U. S. Dep. of Agr., 



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8. Douglas J. W., Lecanium prunastri, Ent. Monthly. Mag., Lon- 



don 1896, (Zpráva ze sezení Ent. Society Lond.) 



9. Fernald M. E., A Cátalogue of the Coccidae of the world, Bull. 



of the Hatch Experim. Station of the Mass. Exper. CoUege, 

 1903. 

 9. a) Green E. E., On a Coccid new to Great Britain. Ent. M. Mag. 

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9. b) Leonardi, Generi e specie di Diaspiti Mytilaspidae, Parlaro- 



riae, tec. Aunali della R. Scuola Sup. di Agricoltura Pórtici, 

 1903. 



10. Lindinger L., Die Schildlausgattung Leucaspis, Jahrb. d. Hamb, 



natwiss, Anstalten, Hamburg, 3905, 



11. — Bestimmungstafel der Deutsehen Diaspinen, Ent,-Blatter, 



Schwabach, 1907. 



12. — Die Cocciden-Literatur des Jahres 1907. Zeitschr. f. wiss. 



Insektenbiologie, 1908. 

 13.,^— Beitráge zur Kenntnis der Schildláuse und ihrer Verbrei- 



tung I., II., Zeitschr. f. wiss. Insektenbiologie, Bd, V. — VIL 



Berlin, 1911. 

 Í4i. Mayer, 1760, citováno dle Vejdovskýho: Zoografie 1891, 



15. W. M. Maskell, Notes on some Genera and Species of Coccidae. 

 , , , Annals and Magazíne of Nat. History, 1895. 



16. Newstead R., Observations on Coecidae (8), (10), Ent. Mon. 



Mag. London, 1894. 

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