NOMENCLATURE OF THE RHYNCHOTA, ETC. 215 



Plectoderm't. collaris ; ^Armopus ty crassicorni&j^ilyctemdus t. 



^0 nasutusj^.Ommatidiotus %7 dissinu^is ; Lopliops i. servillei ; '^Elas- 

 moscelis iFcimicoides^;^ Acanalonid t. servillei. ^ (5") Achilius, 1818. 

 Herrich-Schaffer, Wanz. Ins. v. (Sept.), 41-60. (7) Coelo- 

 glossa, 1839/*^^' t. lyncea. /Spinola, Ann. Soc. Ent. France, viii. 

 133-337, and 339-454. (^f Enchophora, 1839. A. White, Mag. 

 Nat. Hist. n. s. iii. 537-48. (a) Coleotichus t. costatus ; Cali- 

 prepes [= Urolabida] t. grayii ; Corimelcena [= Thyreocoris, 

 1801] t. lateralis. (/3) Derepteryx. Westwood, Introd. Mod. 

 Class. Ins. Synops. 115-24. (a) Acalypta t. carinata , Gas- 

 trades t. abietis; Plinthisus t. hrevipennis. {^y Pilophorus^^ ; 

 Polymerus ;'^'^ Pachyhrachius\ {y) Pseudophana, 1835, t. eiiropcea ;^^ 

 ^Delphax, 1798, ^"^ tPclavicornis ; Cyllecoris, 1834, t. agilis ; Phyto- 

 coris, 1814, t. j^opuli ; Anthocoris, 1814, t. nemoriim, Linn. ; Areno- 

 coris,^^ 1834, t. literatus {■=falleni) ; Rhopalus, 1829, t. capi- 

 tatus ; Bellocoris,^^ 1835, t. rnaurus ; Piesma, 1825, t. capitata. 

 OMacropsis,18d4:,tyvirescens; Lygus, 183d, t.coryli. (^) Urtocoris 

 for Ursocoris, 1834 ; Raphigaster, 1832 ; Agramma (unnecessary 

 new name for Serenthia, 1837), t. l(^ta. Erichson, Arch. Ent. 

 viii. 1, 281-4. (a) Isodermus t. planus ; Dicroteliis t. prolixus. 

 Westwood, Ann. Mag. N. H. ix. p. 118. (a) Cystosoma t.Osaun- 

 dersii.^^^ Westwood, Proc. Ent. Soc. Lond. p. Ixxiv. [reprint 

 p. 61] . (a) Ectinoderus t. longimanus. *Schiodte, Kroyer's 

 Nat. Tidsskr. iv. 279. (j3) Philia.^^'' 



1840. Spinola, Eev. Zool. 331. (a) Phricodus t. histrio 

 { = hystrix) ; Chelochirus t. atrox. Herrich-Schaffer, Wanz. 

 Ins. V. (Jan.), 61-88. [(/3) Typhlocoris, nee. descr.] ; Levi. 

 (Sept.), 1-20. {y) Discociaster,1835,t.rhoinhoideus. Westwood, 

 Mod. Class. Ins. ii. 414-88. (^) Phyllomorph^is, 1832. Zetter- 

 STEDT, Ins. Lappon. 253. ^{a) Plwletcera [=Aphrodes, 1833], t. 

 Osalilhergi. i^) Cicadula;~Thamnotettix. Westwood, Trans. Ent. 

 Soc. Lond. ii. 248-53. (a) Ptilocnemus [n. n. for Ptilocerus, 1831], 

 t.fuscus. Blanchard, H. N. Ins. iii. 85-201. (a) Strongylocoris 

 t. leucocephalus. {(i) Lygeomorphus [=:Leptocoris, 1833]. {^)-^^ 



l ^Penthicus, unnecessary^^n. n. iot^Aphana, 1830. Drytocephalus, 

 1832; Paeocera, 1832 fOxyrachis, 1833. (7) Evagoras, 1835, t. 



^° Homot. Solenosthedium, 1837. 



^1 This is credited to Halm, 1826, but was not described by the latter. No 

 species are mentioned with certainty by Westwood, and the genus is regarded 

 by Westwood as equivalent to Glohiceps, 1825. 



^^ Referred also to Halm, and no species mentioned in either genus. 



^^ Thus making ewopcea type of the previously unfixed Dictyojphora, 

 1833. 



** Homot. Asiraca, 1797. 



^5 Thus Pseudophloeus, 1835, is homot. Arenocoris. 



18 =Odontotarsus and Enrygaster, 1832. 



2 3a Arc. Ent. pi. xxiv. fig. 1 (published 1842 or 1843) is quoted, but this 

 possibly refers to plates actually prepared but not yet published. 



2^'' I have not seen this work, and thus do not know if any types were 

 stated. 



