Common Name - -	Genus & Species
Dagger moth - -	Parallelia arctotaenia
Damp wood termite - -	Porotermes adamsoni
Damson hop aphid - -	Phorodon humuli
Dappled dart moth - -	Anaplectoides pressus
Dark apple red bug - -	Heterocordylus malinus
Dark currant fly - -	Rhagoletis ribicola
Dark headed rice borer - -	Chilo polychrysus
Dark oblique-barred twist - -	Pandemis heparana
Dark oystershell scale - -	Lepidosaphes tubulorum
Darkling beetle - -	Embaphion muricatum
Darkling beetle - -	Gonocephalum depressum
Darkling beetle - -	Opatrinus gemellatus
Darkling beetle - -	Scleron ferrugineum
Darkling beetle - -	Zophobas morio
Darksided cutworm - -	Euxoa messoria
Date moth - -	Cadra calidella
Date palm stem borer - -	Jebusaea hammerschmidtii
Date pyralid - -	Apomyelois ceratoniae
Death's head sphinx - -	Acherontia atropos
December moth - -	Poecilocampa populi
Decorated strawberry root weevil - -	Dyslobus decoratus
Delphacid planthopper - -	Sogatella vibix
Dendrobium mealybug - -	Pseudococcus dendrobiorum
Dendrobium scale - -	Lecaniodiaspis dendrobii
Dendrobium scale - -	Phenacaspis dendrobii
Dendrobium thrips - -	Dichromothrips dendrobii
Deodar weevil - -	Pissodes nemorensis
Depressed flour beetle - -	Palorus subdepressus
Derbid bug - -	Lamenia caliginea
Derbid bug - -	Levu vitiensis
Derbid planthopper - -	Kamendaka spio
Dermestid beetle - -	Attagenus fasciatus
Dermestid beetle - -	Attagenus jucundus
Dermestid beetle - -	Phradonoma nobile
Dermestid beetle - -	Trogoderma anthrenoides
Destructive flour beetle - -	Tribolium destructor
Devastating grasshopper - -	Melanoplus devastator
Diamond beetle - -	Chrysolopus spectabilis
Dianthus aphid - -	Myzus dianthicola
Diaspid scale - -	Poliaspis argentosus
Dictyospermum scale - -	Chrysomphalus dictyospermi
Dipluran - -	Octostigma herbivora
Dock sawfly - -	Ametastegia glabrata
Dogbane leaf beetle - -	Chrysochus auratus
Dogwood borer - -	Synanthedon scitula
Dogwood-grass aphid - -	Anoecia corni
Dot moth - -	Melanchra persicariae
Dotted border - -	Agriopis marginaria
Double dart moth - -	Graphiphora augur
Double-spined bark beetle - -	Ips duplicatus
Douglas fir beetle - -	Dendroctonus pseudotsugae
Douglas fir engraver - -	Scolytus unispinosus
Douglas fir pitch moth - -	Vespamima novaroensis
Douglas fir root bark beetle - -	Hylastes nigrinus
Douglas fir tussock moth - -	Orgyia pseudotsugata
Douglas fir twig mining beetle - -	Pityophthorus orarius
Douglas fir weevil - -	Pissodes fasciatus
Douglas-fir cone gall midge - -	Contarinia oregonensis
Douglas-fir cone moth - -	Barbara colfaxiana
Douglas-fir pole beetle - -	Pseudohylesinus nebulosus
Dragonfly-shaped geometrid - -	Cystidia stratonice
Dried fruit beetle - -	Brachypeplus basalis
Dried fruit beetle - -	Carpophilus bisignatus
Dried fruit beetle - -	Carpophilus foveicollis
Dried fruit beetle - -	Carpophilus maculatus
Dried fruit beetle - -	Carpophilus mutabilis
Dried fruit beetle - -	Carpophilus oculatus
Dried fruit beetle - -	Conotelus mexicanus
Dried fruit beetle - -	Cryptarcha ocularis
Dried fruit beetle - -	Haptoncus luteolus
Dried fruit beetle - -	Haptoncus mundus
Dried fruit beetle - -	Haptoncus ocularis
Drosophilid fly - -	Chymomyza amoena
Dun-bar - -	Cosmia trapezina
Dung beetle - -	Onthophagus binodis
Dupla scale - -	Duplaspidiotus claviger
Durra stemborer - -	Sesamia cretica
Dusky clearwing - -	Paranthrene tabaniformis
Dusky pasture scarab - -	Sericesthis nigrolineata
Dusky sap beetle - -	Carpophilus lugubris
Dusky stinkbug - -	Euschistus tristigmus
Dusky wireworm - -	Agriotes obscurus
Dusty surface weevil - -	Gonocephalum arenarius
Dusty surface weevil - -	Gonocephalum simplex
Dynastine beetle - -	Anomocaulus fulvovestitus