BIBLIOGKAPHICAL AND NOMENCLATORIAL NOTES, ETC. 281 



(B.) Observations on the above Names and other Notes. 

 Fam. JjYQmiDM. 

 Cletus, Stal = Peniscomus, Sign., 1861 (Ann. Soc. Ent. 

 France, p. 66). 



Fam. TiNGiD^. 



Champion has restricted (Tr. Ent. Soc, London, 1898, p. 58) 

 Steplianitis, Stal, to mitrata, Stal, without providing a proper 

 name for the remaining Palsearctic species. The type of Tingis 

 is cardui. 



Lethierry and Severin admit (1896, Cat. Gen. H6m. iii.) as 

 separate genera, Monanthia, Phillontochila (sic!), Tropidochila 

 (sic !), and Physatocliila (sic !) ; the three latter were founded hy 

 Fieber as subgenera of the first, which was not, at the same 

 time, also subgeneric. It is obvious that three genera only can 

 result from these four names, and that one must sink as homo- 

 typical with Monanthia ; this will be Physatoeheila, which con- 

 tains the type of Monajithia ; the synonymy will be : — 



Monanthia, Lep. Serv., 1825 ; techii, 1832 = Physato- 

 eheila, Fieber, 1844. 

 Onchochila, Stal, 1874. 

 = subg. {Pltyllochisme, Kirkaldy = || Physatochila, Lath. 



& Sev. 

 Tingis, Fabr., 1903, t. cardui (L.), Fabr. 

 = Phyllontocheila) Fieber, 1844 ; Macrothyrens, West- 

 wood, 1841. 

 • = li Macrocephalus, Swederus, 1797. 



Fam. Aradid.e. 

 Aradus, Fab. — |1 Stenopterus, Sign., 1865. 



Fam. CiMiciD^. 

 Erga, Walker, 1868 ■= || Axona, Stal, 1870 ; Lelia, Walker, 

 1867 = !l Prionochilus, Dallas, 1850; Eurysaspis, Sign., 1851 == 

 Euryaspis, Stal, 1876; Eurus, Dallas =^ !i Eurys, Leth. & Sev. ; 

 Eysarcoris J'ahricii, n. n. =^ \\ Cimex melanocephalus, F. nee. L. 



(C.) Additions to Scudder and Waterhouse.* 



Acantischium, Am. Serv., 1843 ; t Aphidioides, Motschulsky, 

 1856; fAphioides, Rondani, 1847; Brysocrypta, Westwood, 

 1840; Dakidosphaira, ^himei', 1866; Diaphorina, Loew, 1879; 

 Ascra, Say, 1832; Dysepicritus, Reuter, 1885; Dimorphclla, 

 Reuter, 1885 ; Forda, Heyden, 1837 ; Etirysthethus, Mayr, 1865 ; 

 Emholophora, Stal, 1853 ; Euliadrocerus, Reuter, 1885, 



Gonionotus, Acotrojns, Cyllocoris, Physodera, Melanocoris, 

 Psammocoris^ Mynnedonohia, Tropidostethus, Ceratoleptus, Myr- 



■''■ Not recently seen. 



f Full particulars will be given in • Nomenclator Hemipteroruni.' 



