360 U.S. NATIONAL MUSEUM BULLETIN 243 



Stephanitis pyri: Stal 1873, p. 123— Horvath 1906a, pp. 54, 55 

 [Turkestan; Armenia; Turkey; Pyrus malus; Castanea sativa]; 1906d, 

 p. 1; 1912b, pp. 320, 327 [Prunus lusitanica]; 1916, p. 9 [Albania].— 

 Muzik 1907, p. 57.— Blanchard 1926, p. 362.— Stichel 1926, p. 110 

 [Pyrus aria]; 1938a, p. 406 [Belgium; Rumania]; 1960a, p. 301, 

 fig. 98 [Sicily; Sardinia; Poland; Sorbus torminalis; Pyrus aucuparia; 

 Prunus mahaleb; Prunus armeniaca; Cotoneaster integerrima; Crataegus 

 crus-galli; Robina pseudoacacia; Ulmus effusa; Ulmus campestris; Populus; 

 Tilia; Ligustrum; Cormus; Ribes nigrum; Juglans regia]. — Esaki and 

 Takeya 1931, p. 53, figs, lb, 2b; pi. 4, fig. 2; pi. 5, fig. 2; pi. 6, 

 fig. 2.— de Seabra 1931, p. 420, figs. 492(1), 493.— Silvestri 1934, 

 p. 257, fig. 221.— Balachowsky and Mesnil 1935, p. 277, fig. 212 — 

 Scholte 1935, p. 60 [Netherlands].— Vidal 1937, p. 197 [Morocco].— 

 Lindberg 1948, p. 58 [Bulgaria; Yugoslavia; Prunus cerasus; Amygdalus; 

 Rosa; Cyprus] .— Mancini 1949b, p. 36; 1952, p. 12; 1953b, p. 186; 

 1953d, p. 16. — Novak and Wagner 1951, p. 70 [Crataegus pyracantha; 

 Cydonia vulgaris; Prunus marasca; Prunus per ska; Prunus avium]. — 

 Kiritshenko 1951, p. 247, fig. 327.— Poisson 1951, p. 1798, fig. 1591 — 

 Gomez-Menor 1954, p. 371, figs. 1, 2 [Crataegus]; 1955a, p. 255, 

 figs. 32, 33a-d; 1955b, p. 249 [Malus communis]. — Hoberlandt 1955, 

 p. 98 [Iraq; Israel; Quercus ilex; Quercus cocci/era]. — Carayon 1960, 

 p. 111.— Drake and Ruhoff 1962c, p. 133. 

 Stephanitis piri [sic]: Borner 1935, p. 76. 

 Stephanitis oschanini Vasiliev 1935, p. 151. 

 Phyllontocheila schoutedeni (not Distant): Gomez-Menor 1956a, fig. 14 



(fig. only). 

 Maecenas pyri: Drake and Ruhoff 1960a, p. 67. 

 Type: Holotype 9, macropterous; locality unknown; Kiel Coll. (Copen- 

 hagen Mus.). 



Distribution: Portugal; Spain; France; Belgium; Netherlands; Eng- 

 land; Germany; Austria; Switzerland; Czechoslovakia; Hungary; Italy; 

 Sicily; Sardinia; Yugoslavia; Albania; Rumania; Bulgaria; Poland; 

 Sweden; Greece; Cyprus; Turkey; Iran; Iraq; Syria; Israel; U.S.S.R. 

 (Caucasus; Armenia; Turkestan); Morocco. 



Host Plants: Amygdalus sp.; Castanea sativa; Chaenomeles japonica; 

 Cormus sp; Cotoneaster integerrima; Crataegus crus-galli; Crataegus pyracantha; 

 Crataegus sp.; Cydonia vulgaris; Juglans regia; Malus communis; Ligustrum sp.; 

 Populus sp.; Prunus armeniaca; Prunus avium; Prunus cerasus; Prunus lusitanica; 

 Prunus mahaleb; Prunus marasca; Prunus persica; Pyrus aria; Pyrus aucuparia; 

 Pyrus communius; Pyrus malus; Pyrus sp.; Quercus cocci/era; Quercus ilex; Ribes 

 nigrum; Rosa sp.; Sorbus aria; Sorbus torminalis; Robina pseudoacacia; Tilia 

 sp.; Ulmus campestris; Ulmus effusa; Vaccinium myrtillus. 



Note: Predators and parasites [Silvestri; Gautier; Carayon]. Notes 

 on hibernation [Gautier 1925, 1927a]. 



