Phenacoccus abditus
Phenacoccus acericola (maple mealybug)
Phenacoccus aceris (apple mealybug)
Phenacoccus affinis
Phenacoccus alibotush
Phenacoccus alienus
Phenacoccus alleni (Allen mealybug)
Phenacoccus alonim
Phenacoccus alticola
Phenacoccus americanus
Phenacoccus angophorae
Phenacoccus angustatus
Phenacoccus arambourgi
Phenacoccus arctophilus
Phenacoccus artemisiae (artemisia mealybug)
Phenacoccus arthrophyti
Phenacoccus asphodeli
Phenacoccus asteri
Phenacoccus avenae (oat mealybug)
Phenacoccus avetianae
Phenacoccus azaleae
Phenacoccus baccharidis
Phenacoccus balachowskyi
Phenacoccus balagnus
Phenacoccus basorae
Phenacoccus bazarovi
Phenacoccus bengalensis <Unverified Name>
Phenacoccus betae
Phenacoccus bicerarius (bicerarian mealybug)
Phenacoccus borchsenii
Phenacoccus brachipodi
Phenacoccus bromi
Phenacoccus caillardi
Phenacoccus cajonensis (cajon mealybug)
Phenacoccus capensis
Phenacoccus cassiniae
Phenacoccus celtisifoliae (celtis mealybug)
Phenacoccus cerasi
Phenacoccus colemani (Coleman mealybug)
Phenacoccus convolvuli
Phenacoccus cornicirculus <Unverified Name>
Phenacoccus cotyledonis
Phenacoccus crassus
Phenacoccus cynodontis
Phenacoccus cyrenaicus
Phenacoccus dearnessi (two-circuli mealybug)
Phenacoccus defectus (imperfect mealybug)
Phenacoccus destitutus (destitute mealybug)
Phenacoccus dicoriae (dicoria mealybug)
Phenacoccus discadenatus
Phenacoccus echeveriae (echeveria mealybug)
Phenacoccus ejinensis
Phenacoccus eleabius
Phenacoccus elongatus
Phenacoccus emansor
Phenacoccus eremicus (eremicus mealybug)
Phenacoccus eriogoni (cerarii mealybug)
Phenacoccus erythrinus <Unverified Name>
Phenacoccus eschscholtziae (California poppy mealybug)
Phenacoccus eugeniae
Phenacoccus eurotiae
Phenacoccus evelinae (Evelyna's mealybug)
Phenacoccus ferulae
Phenacoccus fici
Phenacoccus formicarum
Phenacoccus franseriae
Phenacoccus fraxinus
Phenacoccus giganteus (giant mealybug)
Phenacoccus gobicus
Phenacoccus gorgasalicus
Phenacoccus gossypii (Mexican mealybug)
Phenacoccus gossypiphilus <Unverified Name>
Phenacoccus graminicola (ryegrass mealybug)
Phenacoccus grandicarpus
Phenacoccus gregosus
Phenacoccus gypsophilae
Phenacoccus hakeae
Phenacoccus halimiphylli
Phenacoccus halli
Phenacoccus hargreavesi
Phenacoccus helianthi (sunflower mealybug)
Phenacoccus herbaceus
Phenacoccus herreni
Phenacoccus hordei (barley mealybug)
Phenacoccus hortonarum (Hortons mealybug)
Phenacoccus hurdi (hurd phenacoccus mealybug)
Phenacoccus hystrix
Phenacoccus incertus (uncertain mealybug)
Phenacoccus incomptus (unadorned mealybug)
Phenacoccus indicus
Phenacoccus infernalis (infernal mealybug)
Phenacoccus insularis
Phenacoccus interruptus (Green's mealybug)
Phenacoccus iranica
Phenacoccus isadenatus
Phenacoccus juniperi
Phenacoccus kaplini
Phenacoccus karaberdi
Phenacoccus kareliniae
Phenacoccus karkasicus
Phenacoccus kokandicus
Phenacoccus larvalis
Phenacoccus latipes
Phenacoccus loiki <Unverified Name>
Phenacoccus longoi
Phenacoccus lotearum (lotus mealybug)
Phenacoccus lycii (desert thorn mealybug)
Phenacoccus madeirensis (Mexican mealybug)
Phenacoccus manihoti (cassava mealybug)
Phenacoccus maritimus
Phenacoccus matricariae
Phenacoccus megaulus (large-duct mealybug)
Phenacoccus memorabilis
Phenacoccus menieri
Phenacoccus meridionalis
Phenacoccus mexicanus (densepored mealybug)
Phenacoccus meymeryani
Phenacoccus minimus (minimus mealybug)
Phenacoccus miruku
Phenacoccus monieri
Phenacoccus montanus
Phenacoccus montevidensis
Phenacoccus multisetosus (multiple-setae mealybug)
Phenacoccus neohordei
Phenacoccus nephelii
Phenacoccus nurmamatovi
Phenacoccus orcinus
Phenacoccus parietariae
Phenacoccus parietaricola
Phenacoccus parvus
Phenacoccus pauculus
Phenacoccus pauperatus (pauper mealybug)
Phenacoccus pergandei
Phenacoccus perillustris
Phenacoccus persimplex
Phenacoccus peruvianus
Phenacoccus phenacoccoides
Phenacoccus piceae (spruce mealybug)
Phenacoccus poae
Phenacoccus poriferus
Phenacoccus pratti
Phenacoccus prodigialis
Phenacoccus prosopidis
Phenacoccus proximus
Phenacoccus prunispinosi
Phenacoccus pseudopumilus
Phenacoccus psidiarum
Phenacoccus pumilus (dwarf mealybug)
Phenacoccus puncticulatus <Unverified Name>
Phenacoccus pyramidensis
Phenacoccus quadricaudata
Phenacoccus querculus
Phenacoccus radii
Phenacoccus rehaceki
Phenacoccus rotundus
Phenacoccus rubicola <Unverified Name>
Phenacoccus rubivorus (false puto mealybug)
Phenacoccus sakai
Phenacoccus salsolae
Phenacoccus salviacus
Phenacoccus schmelevi
Phenacoccus segnis
Phenacoccus setiger
Phenacoccus shanxiensis <Unverified Name>
Phenacoccus sherbinovskyi
Phenacoccus shutovae
Phenacoccus silvanae
Phenacoccus similis
Phenacoccus sisalanus <Unverified Name>
Phenacoccus sisymbriifolium <Unverified Name>
Phenacoccus sogdianicus
Phenacoccus solani (solanum mealybug)
Phenacoccus solenopsis (solenopsis mealybug)
Phenacoccus specificus
Phenacoccus sphaeralceae
Phenacoccus sphagni
Phenacoccus stelli
Phenacoccus stipae
Phenacoccus strigosus
Phenacoccus subdeserticus
Phenacoccus tataricus
Phenacoccus tergrigorianae
Phenacoccus tibialis
Phenacoccus transcaucasicus
Phenacoccus transvcaucasicus
Phenacoccus trichonotus
Phenacoccus tucumanus
Phenacoccus ulmi
Phenacoccus uruguayensis <Unverified Name>
Phenacoccus vaccinii
Phenacoccus viburnae
Phenacoccus wilmattae
Phenacoccus yerushalmi