114 PROCEEDINGS ENTOMOLOGICAL SOCIETY 



fore is to be quoted in synonymy under trinesotis. The same 

 conditions prevail in Sphingonothns tetranesiotis on page 444 

 of the same article. Here four varieties, charlesensis, bar- 

 ringtonensis, hoodensis, and indefatigabilcnsis, are described, 

 none being given the specific name. I here designate the last 

 described variety, indefatigabilensis, as the typical form, thus 

 sinking it into the synonymy under tetranesiotis. 



From a copy of Bolivar's article in Bol. Soc. Espan. Hist. 

 Nat., vol. v, pp. 343347 (1905) I find, from pen corrections 

 entered by the author, that the Rhacoclcis gessardi there men- 

 tioned, and noted by me in Genera Insectorum, Fasc. 72, p. 5 

 ( 1908), is an error for maura Bonn. 



Gryllacris incerta Tepper (Trans. Royal Soc. S. Austral., 

 vol. XV, p. 154, 1892) is invalidated by the previously established 

 Gryllacris incerta of Walker (Cat. Derm. Salt. Brit. Mus., 

 vol. i, p. 189, 1869). The first described one is now referred 

 to another genus ; but once a homonym always a homonym, so 

 the last named species must be renamed. In place of Tepper's 

 name I therefore propose certa. 



Prochilus Brulle of 1835 is preoccupied by the mammalian 

 genus of the same spelling by Illiger in his Prodr. Mammal, et 

 Avium, p. 109 (1811). The name was also used prior to 1835 

 by Cuvier in ichthyology. To replace the preoccupied ortliop- 

 terous genus I propose the name Zaprochilns. 



Sia Giebel ( Zeit. fur Gesammt. Naturwiss., vol. vin, p. 114) 

 was probably published in October of 1861. This genus seems 

 to be the same as Licola Walker (=Bugajus Brunner) and, 

 being the earliest, is to be used. The type species, 5". fero.r, 

 replaces Saussure's species couloni, as that species was not 

 described until January 22, 1862 (Ann. Soc. Ent. France (4), 

 vol. i, ]). 490, pi. xii ). 



-Mr. Schwarz noted that the name of the species of the 

 insect catching grass referred to in Volume VIII. page 5, of 

 the Proceedings, should be Cenchnts I'iridis. 



-Mr. Schwarz said that the species of Hymenoptera which 

 was referred to in Volume X, page 62, of the Proceedings, 

 was not the blue mud-dauber, but Trypo.vylon albitarsc Fabr. 



-The following papers were accepted for publication : 



