Classification of the Aleyrodidae

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Classification of the Aleyrodidae
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Quaintance, A. L ( Altus Lacy ), 1870-1958
Baker, A. C
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Table of Contents
    Front Cover
        Page i
        Page ii
    Title Page
        Page iii
        Page iv
        Page v
        Page vi
    Table of Contents
        Page vii
        Page viii
    List of Illustrations
        Page ix
        Page x
    Corrigenda and errata
        Page xi
        Page xii
    Index
        Page 111
        Page 112
        Page 113
        Page 114
Full Text

LIBRARY
TECHNICAL SERIES, NO. 27. TATE PLANT BOARD
U. S. DEPARTMENT OF AGRICULTURE,
BUREAU O1F ENTOMOLOGrY.
L. O. HOWARD, Entomologist and Chief of Bureau.



CLASSIFICATION OF THE ALEYRODIDA .

l*




CONTENTS AND INDEX.









ISSUED FEBRUARY 13, 1915.



INT





C T C










WASHINGTON:
GOVERNMENT PRINTING OFFICE.
1916.









TECHNICAL SERIES, No. 27.

U. S. DEPARTMENT OF AGRICULTURE,
BUREATJ OF ENTOMOLOGY.
L. OSHOWARD, Entomologist and Chief of Bureau.






CLASSIFICATION OF THE ALEYRODIDAE.




BY

A. L. QUAINTANCE,
In Charge of Deciduous Fruit Insect Investigatwns,
AND

A. C. BAKER,
Entomological Assistant.





ISSUED FEBRUARY 13, 1915.





















WASHINGTON: GOVERNMENT PRINTING OFFICE.
1915.






























B UREA U OF ENTOMOLOGY.
L. 0. HOWARD, Entomologist and Chief of Bureau.
C. L. MARLATT, Entomologist and Acting Chief in Absence of Chief.
R. S. CLIFTON, Chief Clerk and Executive Assistant.
F. H. CHITTENDEN, in charge of truck crop and stored product insect investigations. A. D. HOPKINS, in charge offorest insect investigations. W. D. HUNTER, in charge of southern field crop insect investigations. F. M. WEBSTER, in charge of cereal and forage insect investigations. A. L. QUAINTANCE, in charge of deciduous fruit insect investigations. ,E. F. PHILLIPS, in charge of bee culture. A. F. BURGESS, in charge of gipsy moth and brown-tail moth investigations. ROLLA P. CURRIE, in charge of editorial work. MABEL COLCORD, in charge of library.
V






















Digitized by the Internet Archive in 2013
















http://archive.org/details/classificationof00quai_0














CONTENTS.


PART I.
Page.
Introduction............................................................. 1
Morphology of the Aleyrodide.............................................. 2
Classification.............................................................. 16
Family Aleyrodide ................................................... 19
I. Subfamily Udamoseline ..................................... 20
Genus Udamoselis......................................... 20
Udamoselis pigmentaria................................. 21
II. Subfamily Aleurodicina ...................................... 25
Genus Dialeurodicus........................................ 26
Dialeurodicus cockerellii ................................. 26
Dialeurodicus silvestrii ................................. 28
Dialeurodicus tessellatus............................... 30
Dialeurodicus pulcherrimus .............................. 31
Genus Leonardius......................................... 33
Leonardius lahillei...................................... 33
Genus Aleurodicus......................................... 41
Subgenus Aleurodicus................................. 42
Aleurodicus anon .................................. 44
(Aleurodicus) Aleyrodes asarumis ..................... 45
Aleurodicus coccolob ............................... 46
Aleurodicus cocois................................... 47
Aleurodicus conspurcatus ............................ 54
Aleurodicus destructor............................... 56
Aleurodicus dugesii .. .............................. 57
Aleurodicus guppyii................................ 59
Aleurodicus jamaicensis.............................. 60
Aleurodicus holmesii................................ 61
Aleurodicus neglectus .............................. 63
Aleurodicus ornatus ............................... 65
Aleurodicus pulvinatus.............................. 66
Aleurodicus trinidadensis ............................ 69
Subgenus Lecanoideus.................................. 70
Aleurodicus (Lecanoideus) giganteus................... 70
Aleurodicus (Lecanoideus) mirabilis................... 72
Subgenus Metaleurodicus................................ 73
Aleurodicus (Metaleurodicus) altissimus................ 73
Aleurodicus (Metaleurodicus) cardini................... 75
Aleurodicus (Metaleurodicus) minimus................. 77
Aleurodicus lacerde................................. 78
Aleurodicus phalenoides............................. 79
AGenus Paraleyrodes.......................................... 81
Paraleyrodes persex ..................................... 82
Paraleyrodes urichii ..................................... 83
VII






VIII CLASSIFICATION OF THE ALEYRODIDL.

Claslification-Continued.
Family Aleyrodidae-Continued. Page.
III. Subfamily Aleyrodine. ........- ....- ....................... 84
Genus Aleurochiton .......................................... 85
Aleurochiton aceris ....................................... 85
Aleurochiton forbei ................................. 88
G enus A leyrodes ..-.....-..-......-.....-................... 91
Genus Xeomaskellia ........................................ 91
Neomaskellia comata.................................... 92
Literature referred to in the text ..............-.........-.............-.. 93

PARr II.
Introduction .............................................................. 95
General of the Aleyrodine ................- ....- ........- .....- ....... 96
Genus Dialeurodes ............... ----. --........... .......... 97
Species of the genus Dialeurodes................................... 97
G enus A leuroplatus........ -.. -.. -....... -.. ----...................... 98
Species of the genus Aleuroplatus. ................................ 98
Genas Dialeurodoides.................................................. 99
Species of the genus Dialeurodod -es ........ .. ..................... 99
Genus Peallus......................................................... 99
Species of the genus Pealius ........................................ 99
G enus B e--iia ............. -.. --. --.. --.-. -........ -.......... 99
Species of the genus Beimisia ........................................ 100
Genus Aleyrodes.. .--............-....-......-......-.-............ 100
Species of the genus Aleyrodes... .................................. 100
Genus Aleurocyhotus...........-........-............................ 101
Species of the genus Aleurocybotus ............................ 101
Genus Aleurotu us ..................................................... 101
Species of the genus Aleurotu tl.................................... 102
Genus A.leuroconthus................................................ 102
Species of the genus Aleuroconthus................................ 102
Genus Aleurotrachelus................................................ 103
Species of the genus Aleurotrachelus................................ 103
Genus Aleurothrirus ............................................. 103
Species of the genus Aleurot.r.us ................................ 103
Genus eo askellia .................................................. 104
Species of the genus eoaskellia..................................104
enu Aluroparado s................................................ 104
Species of the genus Aleuroparado.rus................................ 104
Genus Asteroc liton .................................................... 104
Species of the genus Aserochton................................... 105
Genus A leturotith'ius............ ....................................... 106
Species of the genus Aleurotitius.................................. 106
Genus Tetralardes ... .............................................. 107
Species of the genus Tetraleurodes ............................... 108
Genus Aleuro b us ................................................ 108
Species of the genus Alurolobus ................................... 109
Unplaced species of the old ge Al rdes................................. 109
Index. .. .. .............. ... .............................. 11













ILLUSTRATIONS.


PLATES.
Page.
PLATE I. Figs. 1-12.-Wing venation in the Aleyrodidae .................... 8
II. Figs. 1-7.-Anatomical details in the Aleyrodidae............... 8
III. Figs. 1-6.-Diagrams of aleyrodid structures ........................ 12
IV. Figs. 1-14.-Dialeurodicus cockerellii.............................. 28
V. Figs. 1-6.-Dialeurodicus silvestrii.................................. 28
VI. Figs. 1-8.-Dialeurodicus tessellatus............................... 32
VII. Fig. 1.-Pupe and waxy secretion of Dialeurodicus cockerellii on leaf.
Fig. 2.-Pupe of Dialeurodicus tessellatus on leaf................. 32
VIII. Figs. 1-8.-Dialeurodicus pulcherrimus .......................... 32
IX. Figs. 1-14.-Leonardius lahillei................................... 40
X. Figs. 1-12.-Aleurodicus anon ................................... 44
XI. Figs. 1-9.-Aleurodicus coccolobs ................................. 44
XII. Figs. 1-15.-Aleurodicus cocois................................... 52
XIII. Figs. 1-7.-Aleurodicus destructor.................................. 56
XIV. Fig. 1.-Pups of Aleurodicus cocois on leaf, showing waxy secretion.
Fig. 2.-Pup of Aleurodicus destructor on leaf, showing waxy secretion......................................................... 56
XV. Figs. 1-13.-Aleurodicus dugesii.................................... 56
XVI. Figs. 1-11.-Aleurodicus guppyii .................................. 56
XVII. Fig. 1.-Pupe of Aleurodicus dugesii on leaf, showing waxy secretion.
Fig. 2.-Pupae of Aleurodicus guppyii on leaf, showing waxy secretion......................................................... 56
XVIII. Leaf infested with Aleurodicus guppyii, showing waxy secretion of pupae ......................................................... 56
XIX. Figs. 1-5.-Aleurodicus jamaicensis. Figs. 6-11.-Aleurodicus holm esii......................................................... 60
XX. Figs. 1-11.-Aleurodicus neglectus.................................. 60
XXI. Fig. 1.-Aleurodicus holmesii: Pupae on leaf, showing waxy secretion.
Fig. 2.-Aleurodicus nvglectus: Pupae on leaf, showing waxy secretion ........................................................ 60
XXII. Figs. 1-5.-Aleurodicus ornatus. Figs. 6-9.-Aleurodicus pulvinatus. 64
XXIII. Figs. 1-8.-Aleurodicus trinidadensis............................ 68
XXIV. Figs. 1-12.-Aleurodicus (Lecanoideus) giganteus ................... 68
XXV. Aleurodicus (Lecanoideus) giganteus: Leaf, showing waxy secretion of
pupse and trails of secretion left by adults....................... 68
XXVI. Figs. 1-5.-Aleurodicus (Lecanoideus) mirabilis. Figs. 6-11.-Aleurodicus ( Metaleurodicus) altissimus................................. 72
XXVII. Figs. 1-10.-Aleurodicus (Metaleurodicus) cardini.................... 72
XXVIII. Figs. 1-10.-Aleurodicus (Metaleurodicus) minimus.................. 72
XXIX. Fig. 1.-Aleurodicus (Lecanoideus) mirabilis: Pupse on leaf showing wax. Fig. 2.-Aleurodicus (Metaleurodicus) altissimus: Pupse on leaf, showing waxy secretion. Fig. 3.-Aleurodicus (Metaleurodicus) minimus: Pupae on leaf, showing waxy secretion............. 72
Ix





X CLASSIFICATION OF THE ALEYRODID..

'Page.
XXX. Figs. 1-9.-Paraleyrodes, persex ............................... 84
XXI. Figs. 1-9.-Paraleyrodes urichii ................................ 84
XXXI. Figs. 1-7.-Aleurochiton aceris................................. 84
XXII I. Figs. 1-10 .-Aeurochitonforbesii .............................90o
XXXIV. Figs. 1-8.-Neomaskellia comata...............................90o
XXXV. Figs. 1-14.-Dialeurodes citri ................................. 98
XXXVI. Figs. 1-6 .-Aleuroplat us quercus-aquaticx. Figs. 7-12.-Pealius
maskelli ......................................... ........ 98
XXXVII. Figs. 1-6.-Bemisia inconspicua. Figs. 7-11.-Dialeurodoides aureus. 98
XXXVIII. Figs. 1-13.--Aleyrodes 8pirwoides............................... 98
XXXIX. Figs. 1-4.-Aleuroparadoxus iridescens. Figs. 5-8.-Aleurocybotus
graminicolus. Figs. 9-11.-Aleurocanthus sptmferu............. 102
XL. Figs. 1-9.-A leurotulus nephrolejoidis .......................... 102
XLI. Figs. 1-6.-A leurothrixus howardi. Figs. 7-9.-Aleurotracheius tracheifer.................................................. 102
XLII. Figs. 1-15.-Aterochiton vaporariorum......................... 102
XLIII. Figs. 1-16 .-Aleurotithius timberlakei........................... 106
XLIV. Figs. 1-17.- Tetraleurodes mori............................... 106
XLV. Figs. 1-16.--Aleurolobus marlatti .............................. 106
XLVI. Fig. 1.-Dialeurodes cilri: Pupa case on leaf. Fig. 2.-Aleuropara.
doxus iridescens: Pupa case on leaf. Fig. 3.-Aleurocanthus spiniferus: Pupa case on leaf. Fig. 4.-Aleurotrachelus tracheifer: Pupa case on leaf. Fig. 5.-Pealius kelloggi: Pupa case on leaf. Fig. 6.Aleyrodes spireoides: Pupa case on leaf....................... 106
XLVII. Fig. 1.-Aleurolobusrmarlatti: Pupa case on leaf. Fig. 2.-Asterochiton abutilonea: Pupa case on leaf. Fig. 3.- Tetra leurodes mori: Pupa case on leaf. Fig. 4.-A leurothrixus howardi: Pupa case on
leaf.................................... ................ 106
XLVIII. Aleurot it hius timberlakei, showing infestation of underside of leaves of
Eriodictyon tomnentosum.............................. w..... 106
TEXT FIGURES.

FIG. 1. Genealogical diagram of the Aleyrodidw ............................ 19
2. Wings of UdamoMSes pigmentarwa.................................. 20
3. Head of Dialeurodicus cockerelliji................................... 27
4. Leoruirdius lahillei: Pupa case, details .......................... ... 36
5. Leo nardius iahillei, showing wax rods...........................w... 37
6. Aleurodicu8 cocais: Insects in situ, pupa case, adult, abdomen.......... 48
7. Aleurodicus cocois: Adult male and female, details ............ w....... 49
8. Ateurodicus cocoi8: Egg, larva-,, and details........................... 50
9. Aleurodicus cocois: Skin of full-grown larva......................... 51
10. Wings of Ale-urodicus conspurcatus ..........!....................... 55
11. Aleurodicus phalx~noides: Adult and details .......................... 80

















CORRIGENDA.
Prof. T. D. A. Cockerell has called to the attention of the authors an oversight in Part II, which we desire speedily to correct. Asterochiton Maskell was used for a series of species represented by vaporariorum, since the first species described under this genus by Maskell proved to be this insect under the name of papillifer. We had overlooked the fact that Prof. Cockerell had designated aureus as the type of Asterochiton (Proceedings of the Academy of Sciences of Philadelphia, 1902, page 2820 and had proposed a subgeneric name, Trialeurodes, with pergandei as type, a specie of the vaporariorum series. Asterochiton of our paper must, therefore, replace Dialeurodoides, and Trialeurodes Cockerell, Asterochiton.
Aleyrodes olivinus Silvestri should be added to the list of species of Aleurolobus.
Tetraleurodes mori var. arizonensis, while described in Science Gossip as cited, was named in Bulletin 67 of the Florida Agricultural Experiment Station, page 666 (1903).


ERRATA.
Plate I, facing page 8, line 5 from bottom, for cockerelli read cockerellii. Page 20, line 3 from bottom, for nane read nahe. Page 32, line 4, for cauded read caudad. Page 33, line 19, for Dialourodicus read Dialeurodicus. Page 80, legend to fig. 11, line 2, after antenna of adult insert period. Page 98, line 15 from bottom, after (1903). insert (India.). Page 100, line 9, for 29 read 28. Page 101, line 10, for euphorbiara read euphorbiarum. Page 101, line 22, after (1900). insert ( U. S. A.). Page 102, line 5 from bottom, after (1911). insert (Japan.). Page 102, line 4 from bottom, for signatus read T-signatus. Page 103, line 17, after (1911). insert (Japan.). Page 105, line 19 from bottom, after (1900). insert (Georgia and D. C.). Page 105, line 16 from bottom, for 9 read 96. Page 106, line 3, after 16 insert semicolon and after Pl insert period. Page 108, line 16 from bottom, after (1900). insert (Florida.). Page 109, line 3 from bottom, for 48 read 46.
XT
















INDEX.


[Synonyms are given in italic.!
Page. Page.
abuormis, Tetraleurodes .......... 108 ambrosive, Asterochiton........... 105
abutiloneus, Asterochiton.......105 amnicola, Aleyrodes ............. 100
acacia, Tetraleurodes............108 ano Inee, Aleurodicus.......... 41,42,44
Acer dasycarpum, food plant of Anona, food plant of Aleurodicus
Aleurochiton forbeei...........-89 dugesii ...................... 57
Acer rubrum, food plant of Aleuro- Anona, food plant of Aleurodicus
chiton forbesii ................. 89 (Lecanoideus) mirabilis......... 72
Acer saccharinum, food plant of Anona muricata, food plant of
Aleurochiton forbesii...........-- 89 Aleurodicus anonve ------------- 45
aceris, Aleurochiton .............. 85 Anona reticulata food plant of
acer&, Aleurodes............... 85, 88 Aleurodicus neglectus..........-64
aceri* ovatus, Chermes.............-85 Anona sp., food plant of Aleurodiactex, Ale yrodes............. 45 cus neglectus................... 64
acteaw (Ale yrodes]................. 100 Anona squamosa, food plant of
a~pim, Aleurotlirixus.............-103 Aleurodicus neglectus .........63, 64
akebise, Aleyrodes................ 100 Anona sylvatica, food plant of
alcocki, Aleuroplatus............. 98 Aleurodicus lacerdoe ............ 79
Aleurocanthus n. gen..........-96, 102 asarumis, Aleurodicus.............. 45
Aleurochiton.......10, 84, 85, 96 asarumis, Aleyrodes ...........45,100
Aleurocybotus n. gen..........96, 101 asparagi, Tetraleurodes...........-108
Aleurodicinae n. subfam.........--19,25 asplenii, Asterochiton............. 105
Aleurodicus.. 6, 9, 10, 13, 14-15, 25, 41,42 Asterochiton............... 97, 104, 105
Aleurodicus sp., male genital or- Asterochiton...................-V11
gans................--- .......12 atriplex, Aleyrodes .............. 109
Aleurolobus n. gen. ..--....97, 108, 109 aucubse, Tetraleurodes-........... 108
Aleuroparadoxus n. gen ......... 97, 104 aurantii [Aleyrodes]..............-- 97
Aleuroplatus n. gen.......96, 98 aureocincta, Aleyrodes...........-100
Aleurotlirixus in. gen........... 96, 103 aureus, Asterochiton.............. vi
Aleurotithius ni. gen ........... 97, 106 aureus, Dialeurodoides .......... 98,99
Aleurotrachelus n.- gen........96, 103 aureus, Dialeurodoides.......vii
AleurotuluE n. gen......96, 101, 102 avellanve, Aleyrodes ............. 109
Aleyrodes..... 6,10, 12-13, 84, 91,96, 100 Avocado pear, food plant of ParAleyrodes n. spp. on Pithecolo- aleyrodes perseae ............... 83
bium sp, ...................... 83 bambusw, Aleurocanthus......... 1029
Aleyrodes vaporariorum, lingula banksi~c, Aleurocanthus........... 102
and its function............... 7 barodensis, Aleurolobus .......... 109
Aleyrodidee .................... 19 Bemisia n. gen............. 96,99,100
Aleyrodinm ................ 19, 84,96 bengalensis, Pealius............... 99
Almond, host of Phoradendron ....- 39 berbericola, Beiia...... --. ....100
altinima, Aleurodes..............-73 bergi, Aleyrodes.................-- 3
altissimus, Aleurodicus (Metaleu- bergii, Neomaskellia ............. 104
rodicus) ...................... 73 brassicwe, Aleyrodes.............. 100
75574-15-211





112 CLASSIFICATION OF THE ALEYRODI)A.

Page.Pge
calophylli, Aleurocantlius ......... 102 dubius, Asterochiton.............-105
camellia, Aleuxotrachelus .........103 dugesil, Aleurodicus ..,.------ 43.57
caprew, Aleyrodes...............-100 Egg of Aleyrodidae_.._...._...._...2-5
cardiniI Aleurodicus ..............75 Elaptus aleurodis, parasite of Aleucardini, Aleuirodicus (Mfetaleurodi- rochiton forbesii. copy of original
cus) ...................... 15,73,75 description-...........89
carpini, Aleyrodes................ 109 Encarmia variegata, parasite of
cerata, Aleyrodes ........... ..... 100 Paraleyrodes perse ........... 83
Cestrum parqui, food plant of erigerontis, Asterochiton ..........105
Aleurodicus phake-noides .........81 Eriodictyon tomentosuin, food Chermes, wax pores.............. 14 plant of Aleurotithius timbercat', Aleyrodes__...._.......3,4, 15, 16 lakei......................... 107
citri, Dialeurodes................ 97 errans, Tetraleurodes ............. 108
citricolus, Aleurocanthus .......... 102 eugeniao, Dialeurodes ............. 97
citrifolii, Dialeurodes............. 97 Eugenia mitchelli, food plant (4
Classification of Aleyrodidse ......16, 93 Dialeurodicus tessellatus-......30
Coccoloba uvifera, food plant of euphorbia-, Aleyodes......... 109
Aleurodicus coccoloba?...........46 euryoe, Aleuroplatus .............. 98
(2occoloba uvifera, food plant of fagi, Dialeurodoides................ 99
Aleurodicus cocois............. 54 Female genital organs of Aleycoccoloba-?, Aleurodicus, n. sp...44, 46 rodidie ...................... 12-13
cockerelli, Aleuroplatus ............98 fernaldi, Aleyrodes ...............100
cockere lii, Aleurodicws............ 26 Ficus bengalensis, food plant of
cockerellil, Dialeurodicus ... 111 15-16,126 Aleurodicus neglectus...-._._._ 63
cocois, Aleyrodes.................. 47 Ficus sp. (?), food plant of Aleucocois, Aleurodicus .............. 43, 47 rodicus (Lecanoideus) giganteus. 7 0
Coconut, food plant of Aleurodicus fijiensis, Dialeurodes,....... 97
destructor...................... 56 filicicola, Aleyrodes .............. 109
Coconut, food plant of Aleurodicus filicium, Aleurotulus ............. 102
neglectus ...................... 64 fitchi [Asteroc kitonj.... 105
Coconut, food plant of Dialeurodi- floccosus, Aleurothrixs.......... 103
CUB pulcherrimus ............... 33 fioridensis, Asterochiton ........ 105
Coconut, food plant of Aleurodicus fodiens, Dialeurodes .............. 97
cocois........................-- 54 forbeeji, Aleurochiton...........8 S5, 8 8
Cocos nucifera. (See Coconut.) fragarioe, Aleyrodes .............. 10, 100
cornata, Aleurodes ................. 92 jraxini, Aleyrodes ............... 109
comata, Neomnaskellia. 1, 12, 91, 92, 104 fumnipennis, Aleurotrachelus ...... 103 complanatum, Aleyrodes.........109g gelatinosus, Aleuiroplatus ......... 98
conspurcatus, Aleurodicus.------ 10, 54 giffardi, Bemisia.......... 100
corni, Tetraleurodes ..............10o8 giganteus, Aleurodicus (Lecanuicoronata, Aleuroplatus .............98 deus), n. sp .................... 5, 70
coryli, Asterochiton .............. 105 glacialis, Asterochiton.., ....... 105
cotesu, Aleyrodes ................ 100 gossypii, Aleyrodes ............... 109
croceatus, Aleuirotraclielus ......... 103 goyahiP, Aleyrodes......... 109
deccipiens, Beml-isia ...............100 graminicola, Alyrds....... 5
destructor, Aleurodivs. ....42, 56 graininicolus, Aleurocybots... 101 Dialeuirodes n. gen .............. 96, 97 GIuava, food plant of Aleurodit'l':
LDialeuirodicuis n.. et.. 6, 13, 14, 25, 26 cocois ............. 54
Dilaoods.......... vuz Guava, food plant of Aleiirodicu11
Dialeuirodoides u. p~i ......... 96, 98, 99 neglectus ...................... 63
diaserius, Asterochitii......,... 105 "Guayaba," food plant (if AlviuD~igestive system of A leyrodidie. 7-8 rodicue (Metaleuirodicus) raii-






118


guppyii, Aleurodicu8, n. sp ,59 marginiata, Tetraleirudlo ....~... Head of adult of Aleyrodidaw...... 1-7 marlatti, Aleurolohus .............1I09y
hibisci, Pealius................... 99 maskelli, Pealius .............. 9
Hibiscus, food plant of Aleurodicus melanops, Tetraleuimldes........IW
dugesii.....................---- 5,58 merlini, Asterochiton ........... )Hlibicuerosa-sinensis, food plant of Metaleurodicus n. suhgen. -.... 15, 42, 73
Aleurodicus dugesii .............58 Metamorphosis of A leyrodia uk'..15-16
hireutus, Aleurocanthus.......... 102 Mindarius, wax pores............. 14
holraesii, Aleurodicus........ --2,42, 61 minima, Aleurodicus............... 77
holwesii, Aleyrodes................ 61 minimus, Aleurodicus (Metaleuhorridus, Aleurothrixus ........... 103 rodicus).... ...........0, 15, 73, 77
howardi, Aleurothrixus......... 103, 104 mirabilis, Aleurodicus ............ 72
howardi, Aleyrodes, oviposition mirabilis, Aleurodicus (Leca.
habit............. ............. 3 noideus)....................--70, 72
hoyae, Aleuroplatus..........98 mnon anizonensis, Tetraleurodes- 108
hutchingsi, Asterochiton ..........105 mori maculata, Tetraleurodes......-108
imnaculatus, Asterochiton.........105 mori, Tetraleurodes .............. 108
inconspicua, Bemisia........... 99, 100[ morrilli, Asterochiton ........... .105
interrogationis, Aleurothrixus-......-104 Morphology of Aleyrodidse ........2-16
irideseens, Aleurodicus"............. 47 Mulberry, food- plant of Aleuroiridescens, Aleuroparadoxus-........104 dicus dugesii..................-- 58
jamaicensis, Alfaurodicus........--44, 60 neglectus, Aleurodicus, n.s.-.- 43, 63
Jatropha sp. (?), food plant of Neomaskellia nI. gen._...-84, 91, 96, 104
Aleurodicus pulvinatus.. ......67 nrephrolepid is, Aleurotulus._......102
jelinekil, Aleyrodes........109 nicotiame [Aleyrorles].............. 105
"Jicaco, food plant of Aleurodicus niger, Aleurolobus................ 109
cocois .......-.----------....51, 54 nigrans, Tetraleurodes............-108
kelloggi, Pealius.................-- 99 nubifera [Ale yrodes] ................ 97
kirkaldyi, Dialeurodes .............98 nubilans, Aleurocanthus ..........102
lacerdx, Aleyrodes ................. 78 olivinus, Aleurolobus ............. vii
lacerdw, Aleurodicus .............. 78 olivinus, Aleyrodes ........ vir
lactea, Aleyrodes................-101 Orange, food plant of Paralevrodes
lahillei, Aleurodicus...............-33 perseae......................... 82
lahillei, Dialeurodicus .............14 ornatus, Aleurodicus ............44,' 65
lahillei, Leonardius.............. 33 packardi, Asterochiton ............ 105
"Laurel," food plant of Aleuro- "Palo de Gusano," food plant of
dicus (Lecanoideus) mirab ilis 72 Aleurodic us (Me taleurodicus) allauri, Aleyrodes.................. 101 tissimus......................7 ;4
leakii, Bemisia .................. 100 papillifer [Aleyrodes]........... 104, 105
lecanioides [A leyrodes] .......... 104, 105 Paraleyrodes...'. 5, 10,11,)13, 14-15,925, 81
Lecanoideus n. subgen ..........42, 70 Parqui. (See Cestrurn parqui.)
Legs of adult of Aleyrodidee ...... 13-14 Parthenogenesis in Aleyrodidve... 3-4
Leonardius n. gen..............---25, 33 parvus, Aleurotrachelus........... 103
limbatus, Aleurotrachelus ......... 103 Pealius n. gen.................--96, 99
ion gicornis, Aleyrodes.............. 5 Pemphigrus, wax pores............ 14
longicornis, Aleurolobus........... 109 pergandei, Asterochiton........... 105
lonicera-, Aleyrodes............... 101 pergandei, Asterochiton............. VII
madroni, Asterochiton............-105 pergandei, Trialeurodes ...........VII
Male genital organs of Aleyrodidae. 11-12 perileuca, Tetraleurodes........... 108
Maple, food plant of Aleurochiton Persea carolinensis, food plant of
aceria.......................8 Paraleyrodes perseve... ......... 83
Maple, soft, food plant of Aleu- 1)ersea?, Aleurodes ................. 82
rochiton aceris.................. 88 persese, Paraleyrodes....... 10, ]12, 81.,S2






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Perwz, Paraleyrodes (Aleurodicw). 82 111; Aleyzpdes, .........
Peramanon (?), food plant of Para- SM graj*:- (See Coccolobs u-vifera.)
le,3,rodes perseae ................. 83 'Bignatm, AkurDcanthus .......... I
phalmnoides, Aletoodes ............ 7 9 sihwh* Anzrodicw.....--...
phaloenoides, Aleurofficus ......... 79 d1veffW4 Dialeurodicus ------- 14) 26 F
phillyreve, Ai3terochiton .......... 105 simplex, Dialeurodoides. .
Phoradendron,- food plant of Leo- simula, Aleurolobus .............
nardius lahillei ................ 39 sonchi, Asterochiton ............. 1.
Phoradendron paradtic on almond. 39 spiniferus, Aleurocanthus
pi( gnmentaria, Udamoselis ........ 9120)21 spinosus, Aleurocanthus .......... A
pipers, Alcurocanthus ............ 102 spirseae, Aleyrodes ................ 1
Pithecolobium, sp., food plant of spimoides, Aleyrodes ........... 100,1.. 10. 1
Aleyrodes n. spp, ............... 83 splendens, Tetraleurodes .......... I(*
Pithecolobium. sp., food plant of stanfordi, Tetraleurodes ........... I*
Paraleyrodes urichii ............. 83 9tellata, Tetmleurodes ............ 100
plumosa, Tetraleurodes ........... 108 struthanthi, Dialeurodes. 96
prenanthis, Aleyrodes ............ 101 stypheli&-, Tetraleurodes. .
proletella, Aleyrodes ......... 91, 100y 101 i tabaci, Aleyrodes ................
pruinosa euphorbiara, Aleyrodes.. 101 taonabae, Aleurolobus .............
pruinosa euphorbiara, Ale.yrodes-. V11 tentaculatus, Asterochiton. 10 pruinosa euphorbiarum, Aleyrodes. vii temellatus, Dialeurodicuis, n. op... 26,36.m ..
Tetraleurodes, n. gen ........ 97,107110&'
'3sidiurn cattleianum, food plant of
Dialeurodicus cockerellii ....... 28 timberlakei, Aleurotithius, n. sp... loi
Psidiurn guajava radii, food plant tinaeoides, Aleyrodes.............. IM
of Aleurodicus (Metaleurodicus) I tokyonis, Dialeurodes ............ 98
cardini ......................... 76 tracheifer, Aleurotrachelus ........ 10a
Psidium sp., food plant of Aleu- trachoides, Aleurotrachelu& ...... 103
rodicus holmesii ................ 62 Trialeurodes .................... vn
Psylla sp., male genital organs 12 trinidadenais, Aleurodicui n. gp... 44,60 Psyllidw ..................... 6-7111,13 Trioza, venation ..................
pulcherrimus, Dialeurodicus, n. sp. 26,31 Udamoseelinse .................... 19,20
pulvinata, Aleurode8 .............. 66 Udamoselis --------------------- 6, 29.'.
pulvinatus, Aleurodicus .......... 43,66 urichii, Paraleyrodes, n. op ........ 8 1 8S-:. .:
pyrolse, Aleyrodes ................ 101 ursorum, Tetraleurodes. log'
quaintancei [Aleyrodes] ............ 108 vaccinii, Aleyrodes .............. log
quaintancei, Aleuroplatus ........ 98 vaporariortim, Asterochiton ....... 106
quercus, Aleyrodes ................ 101 vaporariamm, A8terochiton ........ vu
q ercus-aquaticm, Aleuroplatus ... 98 variabilis, Affterochiton. i0fi
religious, 100 vinsonioides, Aleuroplatus ........ 98
Respiratory f3ystem of Aleyrodidoe. 1.5 vitrinellus, Asterochiton ......... 105
Rheedis latiflora, food plant of vittatuB, Asterochiton ............. 105
Aleurodieui3 guppyii ........... 59,1 voeltzkowi, Aleurocanth*us ........ IW,
ribia, Aleyrodes .................. 101 waldeni, Asterochiton ............ 106 tRichardia pacifical food plant of Wax pores of pupa case of AleyMeurodicus 45 rodidie ......................... 14-16
rolfsfi, Asterochiton ............... 105 wellnumse, Asterochiton .......... IN
rubi, Aleyrodes ......... ........ 101 Wings of Aleyrodidm ............. 8-11
rubicola, Aleyrodes ............... 101 xylostei, Aleyrodes ............... lot
ruborum. Asteroehiton............ 105.1 young, Aleyrodes ................ 101
Schizoneura, wax pores.... 14 zimmermanni, Aleyrodes ......... 104,"t

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