R.S
MONOGRAPH OF THE C0CCIDÆ OF THE BRITISH ISLES.
Ìàcøòàá
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THE RAY SOCIETE. Instituted MDCCCXLIV
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MONOGRAPH OF THE C0CCIDÆ OF THE BRITISH ISLES. By ROBERT NEWSTEAD
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TO THE OFFICERS AND COMMITTEE OF THE CHESTER SOCIETY OF NATURAL SCIENCE, LITERATURE, AND ART (FOUNDED BY CHARLES KINGSLEY), THIS VOLUME IS, WITH KIND PERMISSION, DEDICATED AS A TOKEN OP GRATITUDE AND SINCERE RESPECT, BY THEIR OBLIGED AND FAITHFUL SERVANT THE AUTHOR
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PREFACE
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THE C0CCIDAE OF TH E BRITISH ISLES. CONGHASPISLE. Conchaspis (Cockerell). Pseudinglisia (Newstead)
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CONCHASPIS ANGRAECI (Cockerell)
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LECANIINAE
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GENUS ACLERDA (Signoret)
Aclerda japonica (Newstead)
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Genus Lecanopsis (Targioni-Tozzetti)
Lecanopsis brevicornis (Newstead)
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Lecanopsis formicarum (Newstead)
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Genus Eriopeltis (Signoret)
Eriopeltis festucæ (Fonscolombe)
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Genus Signoretia (Targioni-Tozzetti)
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Genus Lichtensia (Signoret)
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Genus Ceroplastes (Gray)
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Genus Vinsonia (Signoret)
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Genus Pulvinaria (Targioni-Tozzetti)
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Pulvinaria vitus, var. ribesiae (Signoret)
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pulvinaria mesembryanthwmi (Vallot)
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Pulvinaria floccifera (Westwood)
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Genus Lecanlum * (Illiger)
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Lecanium hesperidum (Linnaeus)
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Lecanium longulum (Douglas)
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Lecanium persicæ (Geoffroy)
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Lecanium cillatum (Newstead, MS.), Douglas
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Lecanium bituberculatum (Targioni-Tozzetti)
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Lecanium caprae (Linnaeus)
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Lecanium hemisphæricum (Targioni-Tozzetti)
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Lecanium perforatum (Newstead)
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Lecanium nigrum (Nietner)
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Lecanium oleae (Bernard)
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Genus Physokermes (Targioni-Tozzetti)
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Physokermes abietis (Geoffroy)
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Genus Kermes (Boitard)
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Kermes variegatus (Gmelin)
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Kermes querous (Linnaeus)
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DACTYLOPIINAE
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Genus Asterolecanium (Targioni-Tozzetti)
Asterolecanium Bambusae (Boisduval)
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Asterolecanium thesii (Douglas)
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Asterolecanium variolosum (Ratzeburg)
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Asterolecanium orchidearum (Westwood)
Genus Dactylopiust (Costa)
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Dactylopius citri*(Risso)
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Dactylopius longispinus (Targioni-Tozzetti)
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Dactylopius walkeri (Newstead)
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Dactylopius hibehnicus (Newstead)
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Dactylopius pulvekakius (Newstead)
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Genus Pseudococcus (Signoret)
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Genus Ripersia* (Signoret)
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Ripersia filicicola (Newstead)
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Ripersia tomlinii (Newstead)
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Ripersia subtereanea (Newstead)
Ripersia terrestris * (Newstead)
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Ripersia halophila * (Hardy)
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Genus Eriococcus (Targioni-Tozzetti)
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Eriococcus insignis (Newstead)
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Eriococcus greeni (Newstead)
Eriococcus devoniensis (Green)
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Genus Gymnococcus (Douglas)
Gymnococcus agaylum (Douglas)
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Antonina socialis (Newstead)
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Genus Apterococcus * (Newstead)
Apterococcus fraxini * (Newstead)
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Genus Cryptococcus (Douglas)
Cryptococcus faci (Bärensprung)
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Genus Coccus,f Linnaeus (Signoret)
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Coccus tomentosus (Lamarck)
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Ortheziinae
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Genus Orthezia (Bosc)
Orthezia urticae (Linnaeus)
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Orthezia cataphracta (Shaw)
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Orthezia insignis (Douglas)
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Genus Newsteadia (Green)
Newsteadia floccosa (De Geer)
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Genus Icerya (Signoret)
Icerya AEGyptiacum (Douglas)
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APPENDIX
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GLOSSARY OR TERMS
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INDEX TO VOLUME II
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PLATE F
EXPLANATION OF PLATE F
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PLATE XXXV
EXPLANATION OF PLATE XXXV
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PLATE XXXVI
EXPLANATION OF PLATE XXXVI
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PLATE XXXVII
EXPLANATION OF PLATE XXXVII
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PLATE XXXVIII
EXPLANATION OF PLATE XXXVIII
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PLATE XXXIX
EXPLANATION OF PLATE XXX
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PLATE XL
EXPLANATION OF PLATE XL
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PLATE XLI
EXPLANATION OF PLATE XLI
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PLATE XLII
EXPLANATION OF PLATE XLII
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PLATE XLII
EXPLANATION OF PLATE XLIII
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PLATE XLIV
EXPLANATION OE PLATE XLIV
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PLATE XLV
EXPLANATION OF PLATE XLV
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PLATE XLVI
EXPLANAION OF PLATE XLVI
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PLATE XLVII
EXPLANATION OF PLATE XLVII
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PLATE XLVIII
EXPLANATION OF PLATE XLVIII
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PLATE XLIX
EXPLANATION OF PLATE XLIX
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PLATE L
EXPLANATION OF PLATE L
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PLATE LI
EXPLANATION OF PLATE LI
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PLATE LII
EXPLANATION OF PLATE LII
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PLATE LIII
EXPLANATION OF PLATE LIII
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PLATE LIV
EXPLANATION OF PLATE LIV
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PLATE LV
EXPLANATION OF PLATE LV
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PLATE LVI
EXPLANATION OF PLATE LVI
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PLATE LVII
EXPLANATION OF PLATE LVII
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PLATE LVIII
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PLATE LIX
EXPLANATION OF PLATE LIX
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PLATE LX
EXPLANATION OF PLATE LX
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PLATE LXI
EXPLANATION OF PLATE LXI
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PLATE LXII
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PLATE LXIII
EXPLANATION OF PLATE LXIII
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PLATE LXIV
EXPLANATION OF PLATE LXIV
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PLATE LXV
EXPLANATION OF PLATE LXV
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PLATE LXVI
EXPLANATION OF PLATE LXVI
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PLATE LXVII
EXPLANATION OF PLATE LXVII
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PLATE LXVIII
EXPLANATION OF PLATE LXVIII
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PLATE LXIX
EXPLANATION OF PLATE LXIX
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PLATE LXX
EXPLANATION OF PLATE LXX
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PLATE LXXI
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PLATE LXXII
EXPLANATION OF PLATE LXXII
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PLATE LXXIII
EXPLANATION OF PLATE LXXIII
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PLATE LXXIV
EXPLANATION OP PLATE LXXIV
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PLATE LXXV
EXPLANATION OF PLATE LXXV
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RAY SOCIETY INSTITUTED 1844 FOR, THE INSTITUTED 1844 PUBLICATION OF WORKS ON NATURAL HISTORY. LIST OF THE SOCIETY FOR THE YEAR 1902
OFFICEES AND COUNCIL
LIST OF THE RAY SOCIETY
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