Aleurodicus  dugesii Cockerell

Nomenclature

    Aleurodicus dugesii Cockerell, 1896: 302. 

    Aleurodicus poriferus Sampson &  Drews, 1941: 149 syn. nov. [Martin, 2004 Zootaxa].

Distribution: Afrotropical: Canary IslandsAustralasian: Hawaii [Kumashiro, Hawaii State Agriculture]; Nearctic:  United States- Az, Ca, FL, La, Tx)[Florida Department of Agriculture and Consumer Services-FDACS Internet]; Neotropical: Belize [Martin, 2004 Zootaxa: 22], Guatamala,  Mexico [Martin, 2004 Zootaxa: 22][Sampson &  Drews, 1941:  149][Cockerell, T. D.1896: 302][NHM, London], Nicaragua [Martin, 2004 Zootaxa: 22], Venezuela [Martin, 2004 Zootaxa: 22][Arnal, 2000].

Host:  Anacardiaceae:  Mangifera indica;  Annonaceae:  Annona sp.  [Sampson & Drews 1941: 147];  Apocynaceae: Plumeria sp.  [Kumashiro, 2004 email message]; Araceae [Evans, G. et al 2006]:  Spathyphyllum floribundum;  Araliaceae [Evans, G. et al 2006]:  Aralia sp; Asteraceae: Baccharis trinervis   [Caballero, 1992: 64];   Begoniaceae: Begonia sp.  [Evans, G. et al 2006] [Sampson & Drews 1941: 147];  Burseraceae [Evans, G. et al 2006]: Bursera simaruba;  Cannaceae [Evans, G. et al 2006]: Canna sp.Ceneopodiaceae [Evans, G. et al 2006]: Chenopodium  ambrosioides  Chrysobalanaceae:  Chrysobalanus icaco  [Sampson  1944: 443];  Cucurbitae [Evans, G. et al 2006]: Cucurbita sp.Euphorbiaceae [Evans, G. et al 2006]: Acalypha wilkesiana,  Chamaesyce hypericifolia;  Geraniaceae [Evans, G. et al 2006]: Geranium sp.;  Juglandaceae: Carya pecan; Labiatae [Evans, G. et al 2006]: Coleus scutellarioides, Salvia elegans; Liliaceae [Evans, G. et al 2006]: Hemerocallis sp.;  Lauraceae: Cinnamomum sp.  [Kumashiro, 2004 email message] Persea americana  [Caballero, 1992: 64]  [Kumashiro, 2004 email message];  Malvaceae:  Gossypium hirsutum  [Caballero, 1992: 64],   Hibiscus sp.  [Kumashiro, 2004 email message],   Hibiscus rosa-sinensis [Evans, G. et al 2006] [Cockerell, 1896: 302]  & Hibiscus syriacus [Evans, G. et al 2006], H. tiliaceus  [Kumashiro, 2004 email message]; Thespesia populnea  [Kumashiro, 2004 email message];  Moraceae: Morus  [Sampson  1944: 443];  Musaceae: Heliconia sp.; Myrtaceae: Psidium guajave  [Kumashiro, 2004 email message]  [Caballero, 1992: 64];  Rutaceae [Evans, G. et al 2006]Citrus sp.;  Sapotaceae:  Bumelia laetivireus [Evans, G. et al 2006]:  [Sampson &  Drews, 1941:  147];  Solanaceae [Evans, G. et al 2006]: Capsicum annuum;  Turneraceae:Turnera ulmifolia  [Kumashiro, 2004 email message]; Ulmaceae[Evans, G. et al 2006]: Trema micranthum;  Verbenaceae: Citharexylum spinosum    [Kumashiro, 2004 email message] , Clerodendrum sp. Viscaceae [Evans, G. et al 2006]Phorandendron leucarpum

Taxonomy [Caballero, 1992: 61-62][Julia Baker, 1937][Quaintance & Baker, 1913]:  Pupal case ovoid or subelliptical in shape.

7 pairs of compound pores with the posterior two abdominal pairs reduced & bell-shaped;  with or without long central processes in larger compound pores. 

Double-rimmed pores (with faint inner rim) scarcely scattered on submargin, not septate and widely spaced; submarginal wide band of wide-rimmed pores present.

Lingula wider than the diameter of the anterior abdominal compound pores;  usually overlapping  the posterior margin of the pupal case.

Natural Enemies: [Biocontrol News and Information, see table 4][Caballero, 1992][Polaszek, A. , 1991] [ Zolnerowich and Rose. 1996][CDFA Biocontrol][UCDavis IPM]: Delphastus catalinae (Horn) ( Coleoptera, Coccinellidae);  Encarsiella noyesi Hayat,  Encarsiella sp, Idioporus affinis [LaSalle et Al 1997][Kumashiro, 2004 email message]; Dirphys sp (Hymenoptera, Aphelinidae) Entedononecremnus krauteri  Zolnerwich and Rose [Hymenoptera, Eulophidae].

Related Genera:  There was a question whether Aleurodicus  poriferus [Sampson & Drews] was a synonym of Aleurodicus  dugesii . Please refer to Martin 2004 Zootaxa: 22.  Probably the second most important pest in the Aleurodicinae.

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