Valid Names Results
Diaspidiotus pyri (Lichtenstein, 1881) (Diaspididae: Diaspidiotus)Nomenclatural History
- Aspidiotus pyri Lichtenstein 1881: lii. Type data: FRANCE: Herault, Montpellier, la Lironde, on pear [=Pyrus].. Syntypes, female, Type depository: Paris: Museum National d'Histoire naturelle, France; accepted valid name
- Aspidiotus patavinus Lichtenstein, 1881; Cockerell 1896b: 334. change of combination
- Aspidiotus pyri; Cockerell 1896b: 333. incorrect synonymy Notes: incorrect synonymy with Quadraspidiotus ostreaeformis.
- Aspidiotus (Diaspidiotus) patavinus Berlese 1896: 350. Type data: ITALY: Patavi, on bark of trunk of Prunus cerasus.. Syntypes, female, Type depository: Portici: Dipartimento de Entomologia e Zoologia Agraria di Portici, Universita di Napoli Federico II, Italy; junior synonym (discovered by Borchs1966, 339).
- Aspidiotus (Evaspidiotus) patavinus Berlese, 1896; Leonardi 1898c: 48. Type depository: Portici: Dipartimento de Entomologia e Zoologia Agraria di Portici, Universita di Napoli Federico II, Italy; change of combination
- Aspidiotus patavinus Berlese, 1896; Fernald 1903b: 270. change of combination
- Aspidiotus piri Lichtenstein, 1881; Lindinger 1909e: 44. change of combination
- Aspidiotus piri Lichtenstein, 1881; Lindinger 1909e: 44. misspelling of species epithet
- Aspidiotus piri Lichtenstein, 1881; Lindinger 1912b: 158. misspelling of species epithet
- Furcaspis patavina (Cockerell, 1896); MacGillivray 1921: 408. Type depository: Washington: United States National Entomological Collection, U.S. National Museum of Natural History, District of Columbia, USA; change of combination requiring emendation of specific epithet for agreement in gender
- Aspidiotus aharonii Bodenheimer 1924: 23. Type data: ISRAEL: mountains near Benjamina [=Binyamina], on branches of Ceratonia siliqua.. Lectotype, female, by subsequent designation (BenDov2001c,161). Type depository: London: The Natural History Museum, England, UK; junior synonym (discovered by BenDov2001c, 161). Illustr.
- Aspidiotus ostreaeformis aegyptiacus Hall 1925: 12. Type data: EGYPT: Kafr Sheikh (Lower Egypt), on Ficus carica.. Syntypes, female, Type depository: London: The Natural History Museum, England, UK; junior synonym (discovered by Danzig1993, 184).
- Aspidiotus sinaiticus Bodenheimer 1929b: 106. Type data: EGYPT: Sinai, Wadi Ledscha, on Olea europaea.. Syntypes, female, Type depository: Bet Dagan: Department of Entomology, The Volcani Center, Israel; London: The Natural History Museum, England, UK; junior synonym (discovered by Borchs1966, 339). Illustr.
- Aspidiotus piri Lichtenstein, 1881; Kiritchenko 1932a: 247. misspelling of species epithet
- Aspidiotus (Euraspidiotus) piri Lichtenstein, 1881; Thiem & Gerneck 1934: 131. change of combination
- Aspidiotus (Euraspidiotus) piri Lichtenstein, 1881; Thiem & Gerneck 1934: 131. misspelling of species epithet
- Furcaspis piri (Lichtenstein, 1881); Borchsenius 1934: 28. Type depository: Washington: United States National Entomological Collection, U.S. National Museum of Natural History, District of Columbia, USA; misspelling of species epithet
- Aspidiotus (Furcaspis) piri Lichtenstein, 1881; Borchsenius 1935a: 7. change of combination
- Aspidiotus piri Lichtenstein, 1881; Borchsenius 1935: 127. misspelling of species epithet
- Aspidiotus piri Lichtenstein, 1881; Kawecki 1935: 77. misspelling of species epithet
- Aspidiotus (Furcaspis) piri Lichtenstein, 1881; Borchsenius 1935a: 7. misspelling of species epithet
- Aspidiotus piri Lichtenstein, 1881; Borchsenius 1936: 131. misspelling of species epithet
- Aspidiotus ostreiformis; Gómez-Menor Ortega 1937: 59. misidentification (discovered by GomezM1960G, 166).
- Quadraspidiotus aegyptiacus (Hall, 1925); Ferris 1941e: 40. change of combination and rank
- Quadraspidiotus pyri (Lichtenstein, 1881); Lupo 1948: 175, 185. change of combination
- Diaspidiotus spurcatus; Borchsenius 1949d: 242. misidentification (discovered by Danzig1993, 184).
- Aspidiotus pattarinus Berlese, 1896; Bodenheimer 1949: 61. misspelling of species epithet
- Aspidiotus spurcatus (Borchsenius, 1949); Borchsenius 1950b: 225. change of combination
- Quadraspidiotus piri (Lichtenstein, 1881); Zahradník 1952: 119. change of combination
- Quadraspidiotus piri (Lichtenstein, 1881); Zahradník 1952: 119. misspelling of species epithet
- Quadraspidiotus pelagijae Bachmann 1953: 178. Type data: YUGOSLAVIA: Bar, on Ficus carica and Platanus orientalis.. Syntypes, female, junior synonym (discovered by Danzig1993, 184). Notes: Depository of type material unknown. Illustr.
- Quadraspidiotus piri (Lichtenstein, 1881); Bachmann 1953: 178. misspelling of species epithet
- Quadraspidiotus piri (Lichtenstein, 1881); Duskova 1953: 229. misspelling of species epithet
- Quadraspidiotus piri (Lichtenstein, 1881); Pegazzano 1955: 322. misspelling of species epithet
- Aspidiotus piri Lichtenstein, 1881; Lindinger 1957: 546. misspelling of species epithet
- Quadraspidiotus piri (Lichtenstein, 1881); Zahradník 1972: 438. misspelling of species epithet
- Diaspidiotus pyri (Lichtenstein, 1881); Hadzibejli 1983: 240. change of combination
- Diaspidiotus pyri; Danzig 1993: 184-186. subsequent use
Common Names
- Apfelsinenfarbene Austernschildlaus SchmutKlLu1957
- Europaische Pseudo-San-Jose-Schildlaus SchmutKlLu1957
- jeltaya grushevaya shitovka Borchs1936
- Pirus-Austrenschildlaus SchmutKlLu1957
- pear oyster-shell scale MalumpBa2012
- fig scale AbdRabEv2021
Ecological Associates
Hosts:
Families: 9 | Genera: 15
- Arecaceae
- Chamaerops | BicheArMe2022
- Betulaceae
- Betula | Balach1950b Zahrad1972
- Carpinus betulus | Zahrad1972
- Fabaceae
- Ceratonia | Bodenh1937
- Ceratonia siliqua | BenDov2001c Bodenh1924
- Moraceae
- Ficus carica | Bachma1953 Hall1925
- Oleaceae
- Fraxinus | Balach1950b Rungs1948 Zahrad1972
- Fraxinus excelsior | Balach1950b BatsanKaKi2017 Kaweck1935 Zahrad1972
- Fraxinus ornus | Zahrad1972
- Olea europaea | Balach1950b
- Platanaceae
- Platanus | Balach1932d Zahrad1972
- Platanus orientalis | Bachma1953 Balach1928a Balach1950b Zahrad1972
- Rosaceae
- Crataegus | Bodenh1949 Bodenh1952
- Malus | BatsanKaKi2017
- Malus pumila | Bachma1953 Moghad2004
- Malus sylvestris | CaliskUl2017
- Prunus | Balach1950b Borchs1934
- Prunus avium | BatsanKaKi2017
- Prunus cerasus | BerlesLe1896 Leonar1920
- Prunus domestica | BatsanKaKi2017
- Prunus dulcis | BicheArMe2022
- Pyrus | Lichte1881
- Pyrus communis | Bachma1953 Leonar1909 Moghad2004 Zahrad1952 Zahrad1972
- Sorbus aucuparia | Zahrad1972
- Salicaceae
- Salix | Zahrad1972
- Sapindaceae
- Aesculus hippocastanum | Zahrad1972
Foes:
Families: 3 | Genera: 10
- Aphelinidae
- Ablerus | Balach1950b Zahrad1972
- Aphytis moldavicus | RosenDe1979
- Aphytis mytilaspidis | Bachma1953a Balach1950b Zahrad1972
- Aphytis proclia | Aligey2016
- Archenomus bicolor | Aligey2016
- Encarsia citrina | Bachma1953a Zahrad1972
- Pteroptrix dimidiata | Bachma1953a Zahrad1972
- Coccinellidae
- Chilocorus | Zahrad1972
- Chilocorus bipustulatus | Zahrad1972
- Scymnus mediterraneus | BelgueBiBe2017 | (= Mimopullus mediterraneus)
- Encyrtidae
- Adelencyrtus intersectus | Trjapi1989
- Habrolepis dalmanni | Zahrad1972
- Zaomma lambinus | Trjapi1989
Geographic Distribution
Countries: 27
- Algeria | Balach1928a Balach1932d
- Armenia | Borchs1936
- Azerbaijan
- Azerbaijan SSR | Borchs1936
- Bulgaria | NachevGr1987 Tsalev1968
- Canary Islands | GomezM1967O MatileOr2001
- Croatia | Masten2007 | Bachma1953
- Czech Republic | Zahrad1952 Zahrad1977
- Egypt | Ezzat1958 Hall1925
- France | FoldiGe2018 Lichte1881
- Georgia (Republic of) | Hadzib1983
- Germany | Schonf2015
- Greece | Lichte1881
- Hungary | Balach1950b KozarKoFe2013
- Iran | Moghad2004
- Israel | BenDov2001c Bodenh1924 Bodenh1937
- Italy | Balach1950b BerlesLe1896 Leonar1909 Leonar1920 LongoMaPe1995
- Malta | Borg1932
- Morocco | Rungs1948
- Netherlands | Jansen2001 Reyne1957
- Poland | Kaweck1935 SimonKa2011
- Russia
- Caucasus | Borchs1934 Borchs1936
- Dagestan AR | Borchs1936
- Spain | Balach1950b BlayGo1993 GomezM1960O
- Switzerland | Balach1950b
- Tunisia | Gharbi2021
- Turkey | Bodenh1949 Bodenh1952 KaydanUlEr2007
- Ukraine
- Krym (=Crimea) Oblast | Borchs1936
- United Kingdom
- England | MalumpBa2012
Keys
- MoghadWa2021: pp.78-79 ( Adult (F) ) [Diaspidiotus in Iran]
- NucifoWaRu2020: pp.589 ( Adult (F) ) [Diaspidiotus on Betulaceae]
- Danzig1993: pp.179-182 ( Adult (F) ) [Europe]
- BlayGo1993: pp.528-529 ( Adult (F) ) [Spain]
- Terezn1986: pp.97-98 ( Adult (F) ) [Ukraine]
- KosztaKo1978: pp.170 ( Adult (F) ) [Hungary]
- BrookeHu1968: pp.91 ( Immature (F) ) [Australia]
- BrookeHu1968: pp.91 ( Adult (F) ) [Australia]
- Ezzat1958: pp.242 ( Adult (F) ) [Egypt]
- Reyne1957: pp.33 ( Adult (F) ) [Netherlands]
- Zahrad1952: pp.114-115 ( Adult (F) ) [Czech Republic]
- Balach1950b: pp.400 ( Adult (F) ) [Mediterranean]
- Borchs1950b: pp.225 ( Adult (F) ) [Palaearctic Region]
- Balach1948a: pp.90 ( Adult (F) ) [World]
- Lupo1948: pp.175 ( Adult (F) ) [Italy]
- Borchs1935: pp.127-128 ( Adult (F) ) [Former USSR]
- Leonar1920: pp.29-30 ( Adult (F) ) [Italy]
Remarks
- Systematics: Lindinger (1936: 152) regarded Aspidiotus populi Glaser (1877) as synonym of Aspidiotus gigas Thiem (1934). Borchsenius (1966: 370) regarded A. populi Glaser as species incerta sedis. This species was reported to have uniparental as well as biparental populations (Schmutterer, 1959).
- Structure: The scale of adult female is more or less circular, moderately large convex and of a dark greyish brown colour; exuviae rather a deep orange, the second pellicle being usually masked by secretionary matter and of a similar colour to the rest of the scale; on removing the scale and sublying female, the ventral scale may be observed as a circular powdery white film on the host plant; diameter 1.5-2 mm (Hall, 1925). Slide-mounted adult female pyriform; prosoma sclerotised at maturity. Anterior and posterior spiracles without associated disc pores. Pygidium with 3 pairs of lobes. Median lobes (L1) well developed, parallel, each lobe asymmetrical, with 1 notch on outer margin; median space containing 2 plates no longer than L1. Second lobes (L2) slightly convergent, each lobe asymmetrical, with 1 notch on outer margin. Third lobes (L3) very small. Lateral plates present, each plate short and denticulate apically; sometimes 2 or 3 exterior atrophied plates present on abdominal segment V. (Moghaddam & Watson, 2021)
- Biology: Found in thick incrustations on branches of Ceratonia siliqua together with populations of Hemiberlesia lataniae and Lepidosaphes pinniformis (Bodenheimer, 1924).
- Economic Importance: This Palearctic species is a pest of deciduous fruit trees, mainly pears and plums (Balachowsky, 1950b; Schmutterer et al., 1957), as well to forest trees (Zahradnik, 1990a).
- General Remarks: Good description and illustration of adult female by Bodenheimer (1924), Hall (1925), Balachowsky (1948a, 1950b), Zahradník (1952), Bachmann (1953), Brookes & Hudson (1968), Tereznikova (1986) and by Danzig (1993). Description of the second instar nymph by Brookes & Hudson (1968).
Illustrations
Citations
- AbdRabEv2021: distribution, host, 33
- Aleksi1995: biological control, distribution, economic importance, host, 187-190
- Bachma1953: description, distribution, host, illustration, life history, taxonomy, 178-182
- Bachma1953a: biological control, chemical control, description, distribution, ecology, economic importance, host, illustration, life history, taxonomy, 357-404
- Bachma1955: taxonomy, 122
- Balach1928a: distribution, host, 138
- Balach1932d: distribution, host, taxonomy, V
- Balach1948a: description, distribution, host, illustration, taxonomy, 89,93-96
- Balach1950b: biological control, description, distribution, host, illustration, taxonomy, 409-415
- BatsanKaKi2017: distribution, host, 258
- BeardsGo1975: economic importance, 49
- BelgueBiBe2017: biological control, natural enemies, 124, 127
- BenDov2001c: distribution, host, taxonomy, 161
- BenDov2012: catalog, distribution, host, 30, 43
- BenDovGe2003: catalog, 431-435
- BerlesLe1896: description, distribution, host, illustration, taxonomy, 350-352
- Berro1927: distribution, host, 55-59
- BicheArMe2022: distribution, host, 500
- BlayGo1993: description, distribution, host, illustration, taxonomy, 530-534
- Bodenh1924: description, distribution, host, illustration, taxonomy, 23-24
- Bodenh1929b: description, distribution, host, illustration, taxonomy, 106-107
- Bodenh1935: distribution, host, 246
- Bodenh1935c: distribution, taxonomy, 1156
- Bodenh1937: distribution, host, 216
- Bodenh1949: description, distribution, host, illustration, taxonomy, 57,60-62
- Bodenh1952: distribution, host, 338
- Borchs1934: distribution, host, 28
- Borchs1935: taxonomy, 127
- Borchs1935a: taxonomy, 7,13,29
- Borchs1936: distribution, host, 131
- Borchs1937: description, distribution, host, illustration, taxonomy, 131
- Borchs1937a: description, distribution, host, illustration, taxonomy, 46-47
- Borchs1939: description, distribution, host, taxonomy, 9,28
- Borchs1939a: distribution, taxonomy, 43
- Borchs1949d: description, distribution, host, taxonomy, 242
- Borchs1950b: description, distribution, host, taxonomy, 225
- Borchs1966: catalog, 328,336,339-340
- BrandtBo1948: taxonomy, 3
- BrookeHu1968: description, distribution, host, illustration, taxonomy, 98-100
- Bustsh1958: description, distribution, host, taxonomy, 221,258
- CaliskUl2017: distribution, host, taxonomy, 337
- Cocker1896b: distribution, taxonomy, 334
- Cocker1897i: description, distribution, host, taxonomy, 19
- Danzig1964: distribution, host, taxonomy, 652
- Danzig1972: distribution, economic importance, host, taxonomy, 212
- Danzig1993: description, distribution, economic importance, host, illustration, taxonomy, 184-186
- DanzigKo1991: distribution, 1-15
- DanzigPe1998: catalog, 187,239-240
- DeLott1963: taxonomy, 144-145
- DumasVa1950: chemical control, 235-245
- Duskov1952: description, distribution, host, taxonomy, 452-455
- Duskov1953: description, distribution, host, illustration, life history, taxonomy, 8-36
- Duskov1953a: distribution, host, life history, taxonomy, 229-250
- Ezzat1958: distribution, 242
- EzzatAf1966: description, distribution, host, illustration, taxonomy, 377-379
- EzzatNa1987: distribution, 88
- Fernal1903b: 270,276
- Ferris1941e: taxonomy, 40,46-48
- Foldi2001: distribution, 303-308
- FoldiDe1998: distribution, host, taxonomy, 202
- FoldiGe2018: distribution, 9
- FreyFr1995: chemistry, distribution, host, taxonomy, 777-780
- FreyFr1995a: chemistry, structure, 100
- Gavalo1936: distribution, host, 76
- Gavril2018: reproduction, 237
- Gerson1990: taxonomy, 130
- Gharbi2021: biology, distribution, host, structure, 9
- GomezM1960O: distribution, host, taxonomy, 166
- GomezM1967O: distribution, host, 131
- Goux1949: taxonomy, 31
- GugliuMaMa2019: distribution, host, list, 4, 7
- Hadzib1983: biological control, distribution, economic importance, host, life history, taxonomy, 240-241
- Hall1925: description, distribution, host, taxonomy, 12
- HippeScMa1995: biological control, chemical control, distribution, economic importance, host, 4,84-85
- Huba1960: taxonomy, 39-50
- Janezi1954: distribution, host, 124
- Jansen2001: distribution, host, 197-206
- Kaussa1955: distribution, host, 15
- Kaweck1935: distribution, host, 77
- KaydanUlEr2007: catalog, distribution, host, 95
- Kiritc1932a: taxonomy, 247
- Kislyi1965: distribution, host, taxonomy, 31-32
- KondoWa2022a: distribution, host, list, 15
- Konsta1976: distribution, economic importance, host, 49-50
- KosztaKo1978: description, distribution, host, taxonomy, 170
- Kozar1995b: taxonomy, 51
- KozarGuBa1994: distribution, host, 161-151
- KozarHiMa1996: description, taxonomy, 433-437
- KozarKoFe2013: distribution, taxonomy, 54
- Krzysz1957: description, distribution, host, taxonomy, 223
- LagowsGo1998: distribution, economic importance, host, 21-23
- LagowsGo2020: distribution, 69
- Leonar1897: taxonomy, 285
- Leonar1898a: taxonomy, 75
- Leonar1898c: description, distribution, host, illustration, taxonomy, 48-49
- Leonar1909: distribution, host, 102
- Leonar1920: description, distribution, host, illustration, taxonomy, 47-48,57-58
- Lichte1881: description, distribution, host, taxonomy, lii
- Lindin1909e: taxonomy, 44
- Lindin1912b: description, distribution, host, taxonomy, 158,214,260
- Lindin1932: taxonomy, 204
- Lindin1935: taxonomy, 129
- Lindin1935: taxonomy, 129
- Lindin1936: taxonomy, 152
- Lindin1957: taxonomy, 546
- LongoMaPe1995: distribution, 128
- Lupo1948: description, distribution, host, illustration, taxonomy, 185-189
- MacGil1921: description, distribution, host, taxonomy, 408
- MalumpBa2012: distribution, economic importance, host, 28-29,38-39
- ManiHiSc1993: distribution, economic importance, host, life history, 299-302
- Marlat1900a: taxonomy, 593
- Masten2007: distribution, host, taxonomy, 1-242
- MatileOr2001: distribution, host, 190
- MifsudMaRu2014: distribution, host, 508
- MillerDa1990: distribution, economic importance, host, 305
- Moghad2013a: distribution, host, 26-27
- MoghadWa2021: diagnosis, distribution, host, key, taxonomy, 78, 97-98, 243
- MohammGh2008: distribution, 150
- MuelleEi1954: description, taxonomy, 151-153
- NachevGr1987: distribution, host, 81-86
- NucifoWaRu2020: key, 589
- Pegazz1955: taxonomy, 322
- PellizChMi2015: distribution, 61,69
- Reh1900a: taxonomy, 271
- Reh1900b: taxonomy, 497
- Reh1903: taxonomy, 468
- Reyne1957: distribution, host, taxonomy, 26,33
- RosenDe1979: biological control, distribution, host, 475-476
- Rungs1948: distribution, host, 110
- RzaevaYa1985: biological control, 55-58
- Schern1954: taxonomy, 225
- Schmut1957b: taxonomy, 148-149
- Schmut1959: description, distribution, host, taxonomy, 76,85,89
- SchmutHo2016: distribution, host, illustration, 61, 92, 93
- SchmutKlLu1957: distribution, economic importance, host, 490
- SchneiFiNo2019: key, taxonomy, 92
- Seljak2010: distribution, host, 108
- SimonKa2011: distribution, 240
- Szelen1936: distribution, host, life history, 159-170
- Szulcz1926: distribution, host, 137-143
- Szulcz1931: distribution, host, 124-135
- Szulcz1949: distribution, 219-224
- TanyurYa2006: distribution, host, 57-61
- TerGri1956: description, distribution, host, taxonomy, 54-55
- TerGri1962: description, distribution, host, taxonomy, 149
- Terezn1986: description, distribution, host, illustration, taxonomy, 109-110
- ThiemGe1934a: description, distribution, host, taxonomy, 130-158,208-238
- Trembl1990a: anatomy, structure, 275-283
- TrenchTo2014: distribution, 69
- Trjapi1989: biological control, 292,312
- UlgentDo2019: distribution, host, 486
- UlgentErYa2022: distribution, host, S119
- Watson2001: list, 177
- Willia2017a: catalog, list of species, 217, 228, 232
- Yasar1995a: description, distribution, host, illustration, taxonomy, 122-124
- YasarAyDe2003: distribution, host, 3-12
- Yasnos1994: biological control, distribution, host, 317-333
- Zahrad1952: description, distribution, host, illustration, taxonomy, 114,119-124
- Zahrad1955a: taxonomy, 125
- Zahrad1959b: distribution, host, 60
- Zahrad1972: biological control, description, distribution, host, illustration, taxonomy, 436,438
- Zahrad1977: distribution, taxonomy, 121
- Zahrad1990a: description, distribution, economic importance, host, 652-653
