| Abgrallaspis coloratus Cockerell, 1893 | |
| Abgrallaspis comstocki (Balachowsky, 1953) | ⇒ Diaspidiotus ancylus Putnam, 1878 |
| Abgrallaspis cyanophylli Signoret, 1869 | Armored scale |
| Abgrallaspis degeneratus (Balachowsky, 1948) | ⇒ Dynaspidiotus degeneratus Leonardi, 1896 |
| Abgrallaspis fraxini Mckenzie, 1944 | Ash scale |
| Abgrallaspis howardi (Balachowsky, 1953) | ⇒ Diaspidiotus ancylus Putnam, 1878 |
| Abgrallaspis ithacae Ferris, 1938 | Hemlock scale |
| Abgrallaspis liriodendri Miller & Howard, 1981 | |
| Abgrallaspis oxycoccus Woglum, 1906 | |
| Abgrallaspis quercicola Ferris, 1941 | |
| Abgrallaspis townsendi Cockerell, 1896 | |
| Acutaspis agavis Townsend & C..., 1898 | Mexican agave scale |
| Acutaspis albopictus Cockerell, 1898 | |
| Acutaspis morrisonorum Kosztarab, 1963 | Round conifer scale |
| Acutaspis perseae Comstock, 1881 | Coconut palm scale |
| Acutaspis scutiformis Cockerell, 1893 | |
| Ancepaspis edentata Ferris, 1919 | |
| Ancepaspis tridentata Ferris, 1919 | |
| Andaspis hawaiiensis Maskell, 1895 | Burrowing scale |
| Andaspis mackieana Mckenzie, 1943 | Armored scale |
| Annulaspis polygona Ferris, 1938 | |
| Aonidia atlantica Ferris, 1942 | Juniper needle scale |
| Aonidia lauri Bouche, 1833 | Armored scale |
| Aonidia shastae Coleman, 1903 | Red-wood scale |
| Aonidiella aurantii (Maskell, 1879) | ⇒ Aonidiella citrina Coquillett, 1891 |
| Aonidiella citrina Coquillett, 1891 | California red scale |
| Aonidiella citrinus Coquillett, 1891 | |
| Aonidiella inornata Mckenzie, 1938 | Inornate scale |
| Aonidiella orientalis Newstead, 1894 | Oriental scale |
| Aonidiella taxus Leonardi, 1906 | Armored scale |
| Aonidomytilus albus Cockerell, 1893 | Cassava scale |
| Aonidomytilus bilobis Ferris, 1941 | Bilobed scale |
| Aonidomytilus bilobus (Poole & Gentili, 1997) | ⇒ Aonidomytilus bilobis Ferris, 1941 |
| Aonidomytilus ceanothi Ferris, 1919 | Ceanothus scale |
| Aonidomytilus concolor Cockerell, 1893 | Concolor scale |
| Aonidomytilus crookiae Ferris, 1954 | Crookea scale |
| Aonidomytilus durus Ferris, 1943 | Durus scale |
| Aonidomytilus hyperici Ferris, 1941 | Hypericum scale |
| Aonidomytilus incisus Ferris, 1943 | |
| Aonidomytilus multiglandulatus (Kosztarab, 1963) | ⇒ Aonidomytilus crookiae Ferris, 1954 |
| Aonidomytilus peninsularis Ferris, 1921 | |
| Aonidomytilus sabatius Tippins, 1968 | |
| Aonidomytilus solidaginis Hoke, 1927 | Goldenrod scale |
| Aonidomytilus variabilis Ferris, 1938 | Variable scale |
| Aspidaspis arctostaphyli Cockerell & ..., 1909 | Arctostaphylis scale |
| Aspidaspis densiflorae Bremner, 1907 | Tan oak scale |
| Aspidaspis florenciae Coleman, 1903 | Florence scale |
| Aspidaspis gainesi McDaniel, 1968 | |
| Aspidiella sacchari Cockerell, 1893 | Brown sugarcane scale |
| Aspidiotus anningensis Tang & Chu, 1983 | Cryptomeria Scale |
| Aspidiotus cerasi Fitch, 1857 | |
| Aspidiotus circularis (Fitch, 1857) | ⇒ Diaspidiotus ancylus Putnam, 1878 |
| Aspidiotus cryptomeriae (Kuwana, 1902) | ⇒ Aspidiotus anningensis Tang & Chu, 1983 |
| Aspidiotus destructor Cockerell, 1903 | Bourbon scale |
| Aspidiotus excisus Green, 1896 | Cyanotis scale |
| Aspidiotus marisci Tippins & Be..., 1971 | |
| Aspidiotus nerii Bouche, 1833 | Aucuba scale |
| Aspidiotus spinosus (Leonardi, 1898) | ⇒ Oceanaspidiotus spinosus Comstock, 1883 |
| Aulacaspis rosae (Bouche, 1833) | ⇒ Aulacaspis rosarum Borchsenius, 1958 |
| Aulacaspis rosarum Borchsenius, 1958 | Armoured scale |
| Carulaspis juniperi Bouche, 1851 | Juniper scale |
| Carulaspis minima Signoret, 1869 | Armored scale |
| Chionaspis acericola Hollinger, 1923 | Maple chionaspis |
| Chionaspis americana (Johnson, 1896) | ⇒ Chionaspis floridensis Takagi, 1969 |
| Chionaspis caryae Cooley, 1898 | Hickory chionaspis |
| Chionaspis corni Cooley, 1899 | Dogwood scale |
| Chionaspis etrusca Leonardi, 1908 | Armored scale |
| Chionaspis floridensis Takagi, 1969 | Elm chionaspis |
| Chionaspis furfura Fitch, 1857 | Apple scurfy scale |
| Chionaspis furfurus (King, 1899) | ⇒ Chionaspis furfura Fitch, 1857 |
| Chionaspis gilli Liu & Kosztarab, 1987 | Gill's tamarix scale |
| Chionaspis gleditsiae Sanders, 1903 | Honey locust chionaspis |
| Chionaspis hamoni Liu & Kosztarab, 1987 | Florida willow scale |
| Chionaspis heterophyllae Cooley, 1897 | Pine scale |
| Chionaspis kosztarabi Takagi & Kawai, 1967 | Ash scurfy scale |
| Chionaspis lintneri Comstock, 1883 | Lintner scale |
| Chionaspis longiloba Cooley, 1889 | Long-lobed chionaspis |
| Chionaspis nyssae Comstock, 1881 | Sour gum chionapsis |
| Chionaspis ortholobis (Comstock, 1881) | ⇒ Chionaspis platani Cooley, 1889 |
| Chionaspis parkii (Hollinger, 1923) | ⇒ Chionaspis platani Cooley, 1889 |
| Chionaspis pinifoliae Fitch, 1856 | Pine leaf scale |
| Chionaspis platani Cooley, 1889 | California willow scale |
| Chionaspis salicis Linnaeus, 1758 | Black Willow Bark Louse |
| Chionaspis salicisnigrae Walsh, 1868 | Willow scurfy scale |
| Chionaspis sassceri (Cockerell & ..., 1909) | ⇒ Chionaspis etrusca Leonardi, 1908 |
| Chionaspis styracis Liu & Kosztarab, 1989 | Styrax scurfy scale |
| Chionaspis triformis Tippins & Be..., 1974 | Birch scurfy scale |
| Chionaspis wistariae Cooley, 1897 | Fujicola scale |
| Chortinaspis consolidata (Ferris, 1941) | ⇒ Discodiaspis consolidata Ferris, 1941 |
| Chortinaspis cottami McDaniel, 1968 | |
| Chortinaspis divaricata Ferris, 1946 | Wiregrass scale |
| Chortinaspis frankliniana Ferris, 1938 | |
| Chortinaspis graminellus Cockerell, 1901 | |
| Chortinaspis subchortinus Laing, 1929 | |
| Chrysomphalus aonidum Linnaeus, 1758 | Circular black scale |
| Chrysomphalus bifasciculatus Ferris, 1938 | Armored scale |
| Chrysomphalus dictyospermi Morgan, 1889 | Armored scale |
| Circulaspis fistulata Ferris, 1921 | |
| Circulaspis fistulella Ferris, 1938 | Salt grass scale |
| Clavaspis barbigera Ferris, 1954 | Barbigera scale |
| Clavaspis coursetiae Marlatt, 1908 | Pigeon plum scale |
| Clavaspis covilleae Ferris, 1919 | Covillea scale |
| Clavaspis crypta Howell & Tip..., 1975 | |
| Clavaspis disclusa Ferris, 1938 | Decluse scale |
| Clavaspis herculeanus Doane & Hadden, 1909 | |
| Clavaspis mori Herrick, 1910 | |
| Clavaspis pedilanthi Ferris, 1921 | |
| Clavaspis subsimilis Cockerell, 1899 | |
| Clavaspis texana Ferris, 1938 | |
| Clavaspis ulmi Johnson, 1896 | Elm Aspidiotus |
| Comstockiella sabalis Comstock, 1883 | Palmetto scale |
| Crassaspis multipora Ferris, 1919 | Mistletoe situlaspis scale |
| Crenulaspidiotus mini Davidson, 1970 | |
| Cupidaspis beshearae Howell & Tip..., 1977 | Beshear scale |
| Cupidaspis cupressi Coleman, 1903 | California lineaspis scale |
| Dactylaspis lobata Ferris, 1937 | |
| Diaspidiotus aesculi Johnson, 1896 | Buckeye Aspidiotus |
| Diaspidiotus ancylus Putnam, 1878 | Howard scale |
| Diaspidiotus bumeliae Ferris, 1938 | |
| Diaspidiotus caryae Kosztarab, 1963 | Hicory Scale |
| Diaspidiotus coniferarum Cockerell, 1898 | Conifer scale |
| Diaspidiotus crystallinus Ferris, 1938 | |
| Diaspidiotus ehrhorni Coleman, 1903 | Ehrhorn scale |
| Diaspidiotus forbesi Johnson, 1896 | Cherry Aspidiotus |
| Diaspidiotus liquidambaris Kotinsky, 1903 | Sweet gum scale |
| Diaspidiotus mccombi Mckenzie, 1963 | McComb pine scale |
| Diaspidiotus osborni Newell & Coc..., 1898 | Osborn Scale |
| Diaspidiotus ostreaeformis Curtis, 1843 | European fruit scale |
| Diaspidiotus perniciosus Comstock, 1881 | California scale |
| Diaspidiotus piceus Sanders, 1904 | |
| Diaspidiotus socialis Hoke, 1927 | |
| Diaspidiotus taxodii Ferris, 1938 | Bald cypress scale |
| Diaspidiotus tillandsiae Takagi & Tip..., 1972 | |
| Diaspidiotus uvae Comstock, 1881 | Grape scale |
| Diaspis boisduvalii Signoret, 1869 | Armored scale |
| Diaspis bromeliae (Kerner, 1778) | ⇒ Diaspis boisduvalii Signoret, 1869 |
| Diaspis coccois Lichtenstein, 1882 | Armored scale |
| Diaspis dignus Hoke, 1928 | |
| Diaspis diospyri Ferris, 1937 | |
| Diaspis echinocacti Bouche, 1833 | Cactus scale |
| Diaspis ferrisi Mckenzie, 1947 | |
| Diaspis gilloglyi Mckenzie, 1963 | Gillogly scale |
| Diaspis manzanitae Whitney, 1913 | Manzanita scale |
| Diaspis parasiti Mckenzie, 1947 | Mistletoe scale |
| Diaspis radicicola Ferris, 1937 | |
| Diaspis simmondsiae Ferris, 1921 | Jojoba scale |
| Diaspis texensis (Cockerell, 1896) | ⇒ Diaspis ferrisi Mckenzie, 1947 |
| Diaspis toumeyi Cockerell, 1895 | |
| Dicirculaspis bibursa Ferris, 1938 | |
| Discodiaspis consolidata Ferris, 1941 | Grass scale |
| Duplaspidiotus clavigera Cockerell, 1901 | |
| Duplaspidiotus tesseratus Grandpre & C..., 1899 | Armoured scale |
| Dynaspidiotus abietis Schrank, 1776 | Conifer needle scale |
| Dynaspidiotus apacheca Ferris, 1941 | |
| Dynaspidiotus britannicus Newstead, 1898 | Bay-tree scale |
| Dynaspidiotus degeneratus Leonardi, 1896 | Degenerate scale |
| Dynaspidiotus tsugae Marlatt, 1911 | Circular hemlock scale |
| Epidiaspis leperii Signoret, 1869 | European Pear Scale |
| Epidiaspis montana Cockerell, 1896 | |
| Epidiaspis salicicola Ferris, 1938 | Salicicola scale |
| Epidiaspis tillandsiae Takagi & Tip..., 1972 | |
| Exuviaspis enceliae Ferris, 1941 | |
| Ferrisidea magna Borchsenius, 1966 | Magna scale |
| Fiorinia externa Ferris, 1942 | Elongate hemlock scale |
| Fiorinia fioriniae Targioni Toz..., 1867 | Avocado Scale |
| Fiorinia japonica Kuwana, 1902 | Coniferous fiorinia scale |
| Fiorinia pinicola Maskell, 1897 | Juniper fiorinia scale |
| Fiorinia theae Green, 1900 | Camellia scale |
| Fissuraspis ulmi Hoke, 1927 | Elm scale |
| Froggattiella penicillata Green, 1905 | Avocado scale |
| Furcaspis biformis Cockerell, 1893 | Armored scale |
| Furchadaspis zamiae Morgan, 1890 | Armored scale |
| Genaparlatoria pseudaspidiotus Lindinger, 1905 | Armored scale |
| Geodiaspis arundinariae Tippins & Ho..., 1973 | |
| Gymnaspis aechmeae Newstead, 1898 | Armored scale |
| Haliaspis asymmetrica Ferris, 1954 | Asymmetric scale |
| Haliaspis litoralis Ferris, 1937 | |
| Haliaspis peninsularis Howell, 1974 | Marsh grass scale |
| Haliaspis spartinae Comstock, 1883 | Cord grass scale |
| Haliaspis texana Liu & Howell, 1994 | |
| Haliaspis uniolae Takagi, 1971 | |
| Hemiberlesia candidulus Cockerell, 1900 | |
| Hemiberlesia diffinis Newstead, 1893 | Linden scale |
| Hemiberlesia lataniae Signoret, 1869 | Lantana scale |
| Hemiberlesia palmae Cockerell, 1893 | Scale insect |
| Hemiberlesia popularum Marlatt, 1908 | Poplar scale |
| Hemiberlesia pseudorapax Mckenzie, 1951 | |
| Hemiberlesia rapax Comstock, 1881 | Greedy scale |
| Hemigymnaspis jessopae Davidson & M..., 1977 | |
| Howardia biclavis Comstock, 1883 | Armored scale |
| Ischnaspis longirostris Signoret, 1882 | Black Line Scale |
| Kuwanaspis hikosani Kuwana, 1902 | Armored scale |
| Kuwanaspis howardi Cooley, 1898 | Bamboo white scale |
| Kuwanaspis pseudoleucaspis Kuwana, 1902 | Armored scale |
| Lapazia obscura Howell & Bes..., 1975 | |
| Lepidosaphes beckii Newman, 1869 | Citrus mussel scale |
| Lepidosaphes boguschi McDaniel, 1972 | |
| Lepidosaphes camelliae Hoke, 1921 | Camellia oystershell scale |
| Lepidosaphes chinensis Chamberlin, 1925 | Chinese lepidosaphes scale |
| Lepidosaphes conchiformioides Borchsenius, 1958 | |
| Lepidosaphes conchiformis (Gmelin, 1790) | ⇒ Lepidosaphes ulmi Linnaeus, 1758 |
| Lepidosaphes flava Signoret, 1870 | Armored Scale |
| Lepidosaphes gloverii Packard, 1869 | Citrus Long Scale |
| Lepidosaphes noxia Mckenzie, 1946 | Noxius scale |
| Lepidosaphes pallida (Maskell, 1895) | ⇒ Lepidosaphes pallidula Williams, 1969 |
| Lepidosaphes pallidula Williams, 1969 | Maskell scale |
| Lepidosaphes pini Maskell, 1897 | Black blow fly |
| Lepidosaphes pinnaeformis (Bouche, 1851) | ⇒ Lepidosaphes beckii Newman, 1869 |
| Lepidosaphes sciadopitysi Mckenzie, 1955 | Umbrella pine lepidosaphes |
| Lepidosaphes tokionis Kuwana, 1902 | Armored scale |
| Lepidosaphes ulmi Linnaeus, 1758 | Apple mussel scale |
| Lepidosaphes yanagicola Kuwana, 1925 | Armored scale |
| Leucaspis portaeureae Ferris, 1942 | |
| Lindingaspis floridana Ferris, 1942 | Floridana Scale |
| Lindingaspis rossi Maskell, 1891 | Araucaria Black Scale |
| Lopholeucaspis cockerelli Grandpre & C..., 1899 | Armored scale |
| Lopholeucaspis japonica Cockerell, 1897 | Japanese long scale |
| Melanaspis alienus Newstead, 1901 | |
| Melanaspis arundinariae Deitz & Davi..., 1986 | |
| Melanaspis bromiliae Leonardi, 1899 | Ananas Scale |
| Melanaspis coccolobae Ferris, 1943 | |
| Melanaspis deklei Deitz & Davi..., 1986 | |
| Melanaspis delicata Ferris, 1941 | |
| Melanaspis deliquescens Ferris, 1941 | |
| Melanaspis elaeagni Mckenzie, 1957 | Black elaegnus scale |
| Melanaspis induratus Ferris, 1921 | |
| Melanaspis latipyga (Ferris, 1941) | ⇒ Melanaspis coccolobae Ferris, 1943 |
| Melanaspis lilacina Cockerell, 1898 | Dark oak scale |
| Melanaspis lilacinus (Mckenzie, 1939) | ⇒ Melanaspis lilacina Cockerell, 1898 |
| Melanaspis marlatti Parrott, 1899 | |
| Melanaspis mimosae Comstock, 1883 | Mimosa scale |
| Melanaspis nigropunctatus Cockerell, 1896 | |
| Melanaspis obscurus Comstock, 1881 | |
| Melanaspis odontoglossi Cockerell, 1893 | Armoured scale |
| Melanaspis pseudoponderosa Deitz & Davi..., 1986 | |
| Melanaspis smilacis Comstock, 1883 | Brown pineapple scale |
| Melanaspis squamea Ferris, 1943 | |
| Melanaspis sulcata Ferris, 1943 | |
| Melanaspis tenebricosus Comstock, 1881 | |
| Morganella cueroensis Cockerell, 1899 | Cuero scale |
| Morganella longispina Morgan, 1889 | Champaca scale |
| Mycetaspis apicatus Newstead, 1920 | |
| Mycetaspis defectopalus Ferris, 1941 | Defecto scale |
| Mycetaspis personatus Comstock, 1883 | |
| Mycetaspis sphaerioides Cockerell, 1895 | Scale insect |
| Nelaspis crookiae (Ferris, 1954) | ⇒ Aonidomytilus crookiae Ferris, 1954 |
| Neopinnaspis harperi Mckenzie, 1949 | Armored scale |
| Nicholiella bumeliae Ferris, 1941 | |
| Niveaspis ilicis Hoke, 1927 | |
| Nuculaspis abietis (Lupo, 1948) | ⇒ Dynaspidiotus abietis Schrank, 1776 |
| Nuculaspis apacheca (Ferris, 1941) | ⇒ Dynaspidiotus apacheca Ferris, 1941 |
| Nuculaspis californicus Coleman, 1903 | |
| Nuculaspis pseudomeyeri Kuwana, 1932 | |
| Nuculaspis tsugae (McClure, 1990) | ⇒ Dynaspidiotus tsugae Marlatt, 1911 |
| Oceanaspidiotus spinosus Comstock, 1883 | Spined scale insect |
| Odonaspis floridana Ben-Dov, 1988 | |
| Odonaspis graminis (Bremner, 1907) | ⇒ Odonaspis ruthae Kotinsky, 1915 |
| Odonaspis litorosa Ferris, 1921 | |
| Odonaspis minima Howell & Tip..., 1978 | |
| Odonaspis penicillata (Green, 1905) | ⇒ Froggattiella penicillata Green, 1905 |
| Odonaspis ruthae Kotinsky, 1915 | Bermuda grass scale |
| Odonaspis saccharicaulis Zehntner, 1897 | Armored scale |
| Odonaspis secretus (Cockerell, 1899) | ⇒ Odonaspis saccharicaulis Zehntner, 1897 |
| Odonaspis texana Ben-Dov, 1988 | |
| Opuntiaspis carinatus Cockerell, 1896 | |
| Palinaspis quohogiformis Merrill, 1923 | Quohog-shaped scale |
| Pallulaspis ephedrae Ferris, 1937 | Ephedra scale |
| Paracupidaspis wilkeyi Howell & Tip..., 1981 | |
| Parlatoreopsis chinensis Marlatt, 1908 | Chinese obscure scale |
| Parlatoreopsis pyri Marlatt, 1908 | Scale insect |
| Parlatoria blanchardi Targioni Toz..., 1892 | Date palm scale |
| Parlatoria camelliae Comstock, 1883 | Armored scale |
| Parlatoria crotonis Douglas, 1887 | Croton parlatoria scale |
| Parlatoria oleae Colvée, 1880 | Olive parlatoria scale |
| Parlatoria pergandei (Comstock, 1881) | ⇒ Parlatoria theae Cockerell, 1896 |
| Parlatoria pittospori Maskell, 1891 | Mauve pittosporum scale |
| Parlatoria proteus Curtis, 1843 | Cattleya scale |
| Parlatoria theae Cockerell, 1896 | Scale insect |
| Parlatoria vandae Mckenzie, 1960 | |
| Pelliculaspis celtis McDaniel, 1972 | |
| Pinnaspis aspidistrae (Signoret, 1869) | ⇒ Pinnaspis strachani Cooley, 1899 |
| Pinnaspis buxi Bouche, 1851 | Bamboo Mussel-scale |
| Pinnaspis strachani Cooley, 1899 | Cotton white scale |
| Poliaspis cycadis Comstock, 1883 | Cycad poliaspis scale |
| Praecocaspis diversa Ferris, 1942 | Diverse scale |
| Protodiaspis agrifoliae Essig, 1914 | Oak protodiaspis scale |
| Protodiaspis didymus McKenzie & N..., 1962 | |
| Protodiaspis emoryi Ferris, 1937 | |
| Protodiaspis lobata Ferris, 1920 | |
| Protodiaspis pulchra Ferris, 1920 | |
| Protodiaspis varus Hoke, 1928 | |
| Pseudaonidia duplex Cockerell, 1896 | Camphor Scale |
| Pseudaonidia paeoniae Cockerell, 1899 | Japanese Camellia Scale |
| Pseudaonidia trilobitiformis Green, 1896 | Armoured scale |
| Pseudaulacaspis cockerelli Cooley, 1897 | False mango scale |
| Pseudaulacaspis major (Cockerell, 1894) | ⇒ Rutherfordia major Cockerell, 1894 |
| Pseudaulacaspis pentagona (Targioni-Toz..., 1886) | ⇒ Pseudaulacaspis simplex Takagi, 1961 |
| Pseudaulacaspis sandwicensis Fullaway, 1932 | |
| Pseudaulacaspis simplex Takagi, 1961 | Mulberry scale |
| Pseudischnaspis bowreyi Cockerell, 1893 | Bowrey scale |
| Pseudodiaspis larreae Cockerell, 1897 | |
| Pseudoparlatoria ostreata Cockerell, 1892 | Acalypha scale |
| Pseudoparlatoria parlatorioides (Comstock, 1883) | ⇒ Pseudoparlatoria ostreata Cockerell, 1892 |
| Pseudoparlatoria serrulata Townsend & C..., 1898 | False parlatoria scale |
| Pseudoparlatoria tillandsiae Tippins, 1970 | |
| Quadraspidiotus braunscvigi Rungs, 1937 | |
| Quadraspidiotus forbesi (Ferris, 1938) | ⇒ Diaspidiotus forbesi Johnson, 1896 |
| Quadraspidiotus gigas Thiem & Gerneck, 1934 | Willow scale |
| Quadraspidiotus juglansregiae Comstock, 1881 | Walnut scale |
| Quadraspidiotus ostreaeformis (Macgillivray, 1921) | ⇒ Diaspidiotus ostreaeformis Curtis, 1843 |
| Quadraspidiotus perniciosus (Comstock, 1881) | ⇒ Diaspidiotus perniciosus Comstock, 1881 |
| Quadraspidiotus socialis (Ferris, 1938) | ⇒ Diaspidiotus socialis Hoke, 1927 |
| Quadraspidiotus taxodii (Ferris, 1938) | ⇒ Diaspidiotus taxodii Ferris, 1938 |
| Quadraspidiotus tillandsiae (Takagi & Tip..., 1972) | ⇒ Diaspidiotus tillandsiae Takagi & Tip..., 1972 |
| Quernaspis insularis Howell, 1977 | |
| Quernaspis quercicola Tippins & Be..., 1970 | |
| Quernaspis quercus Comstock, 1881 | Oak scale |
| Radionaspis indica Marlatt, 1908 | Mango scale |
| Rhizaspidiotus dearnessi Cockerell, 1898 | Dearness scale |
| Rugaspidiotinus nebulosus Ferris, 1938 | Nebulose scale |
| Rugaspidiotus arizonicus Cockerell, 1900 | Arizona rugaspidiotus scale |
| Rugaspidiotus nebulosus (Ferris, 1938) | ⇒ Rugaspidiotinus nebulosus Ferris, 1938 |
| Rugaspidiotus sculpturatus Ferris, 1938 | |
| Rutherfordia major Cockerell, 1894 | Armored scale |
| Selenaspidus albus Mckenzie, 1953 | Armored scale |
| Selenaspidus articulatus Morgan, 1889 | Armored scale |
| Selenaspidus rubidus Mckenzie, 1953 | Armored scale |
| Situlaspis atriplicis Ferris, 1919 | Atriplex scale |
| Situlaspis condaliae Ferris, 1919 | |
| Situlaspis daleae Ferris, 1941 | Dalea scale |
| Situlaspis yuccae Cockerell, 1896 | Celtis scale |
| Stramenaspis kelloggi Coleman, 1903 | Kellogg scale |
| Targionia bigeloviae Cockerell, 1897 | Bigelovia scale |
| Targionia yuccarum Cockerell, 1898 | |
| Trigonaspis vaccinoides Trotter, 1910 | |
| Unaspis citri Comstock, 1883 | Armored scale |
| Unaspis euonymi Comstock, 1881 | Euonymus scale |
| Velataspis anasterias Ferris, 1937 | |
| Velataspis dentata Hoke, 1921 | Dentate scale |
| Velataspis mimosarum Cockerell, 1903 | |
| Xeropilaspis prosopidis Cockerell, 1895 | |
