BIOGRAPHICAL LIST OF TITLES OF MEMOIRES CITED (l.c.). 
Amyot and Serville 
Atkinson, E. T. 
Bolivar . 
Burmeister 
Butler, A. G. 
De Geer, Carl 
Fabricius 
Fairmaire 
Fallus . 
Fowler, W. W. 
Germar . 
Goding, F. W. 
Guerin . 
Hope 
Kirby, W. F. 
Laporte. 
Latreille 
Lessing . 
Linnseus 
Merian . 
Olivier . 
Pertey . 
Riley, Chas. . 
Say 
Scheller, H. J. 
Stal 
,, • 
» ... 
Stoll 
Walker, F. 
Westwood, J. W. 
Hemip. Hist. Nat. des Insects, 1843. 
Indian Rhyncota, Jour. Asiat. Soc. of Bengal, 1885. 
Essai sur les Aeridiens. Gard. 1887. 
Handb. der Entom. 1838. 
Cistula Entom. 
L’histoire des Insects, 1778—1783. 
Syst. Rhyngotorum, 1787. 
Ann. Soc. Entomol. de France, 1846. 
Revue d’Entom. 1890. 
Biologia Centrali Americana, Rliyn. Hemip. vol. ii. 1894. 
Silberman’s Revue Entomol. 1835. 
Trans. Canadian Ent. Soc. vol. xix. 1892. 
Icon Rbgni Animal, 1829-1843. 
Linn. Soc. Trans. 1825. 
Mag. Nat. Hist. 1829. 
Ann. Soc. Entom. de Fiance, 1832. 
Hist. Naturelle Hemip. 1802. 
Illig. Zool. 1833. 
Systema Naturae, 1755. 
Insec. Surinam, tom. v. 
Entomologie (8 vols.). Paris, 1789. 
Del Ausen Arl. Brazil. 
Reports. Insect Life, vol. v. 
Jour, of Acad. Natur. Sein. Philadelphia. 
Drie Membracid. Surinam. Tidschript. Entomo. Nederland. 
Kongliga Swenska Vetruskaps Academ. Handlengar, 1869. 
Hemiptera Africana, vol. iv. 1864. 
Ofvers Kong. Yet. Aka. Forh. 1869. 
Representation des Cigalles, 1787. Plates. 
List of Hemiptera in the Brit. Museum, and Supplement, 1851 
Insect Saundersiana. 1858. 
Modern Classification of Insects. 1839. 
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