444 Mr. J. L. Bonhotc on Felderia Garleppi, sp. n. 31ale. — Head, thorax, and abdomen dark brown ; antenna palo yellowish brown ; palpi dark brown, pale on the inner side. Primaries pale brown, with an indistinct paler band crossing the wing from the apex to the middle of the inner margin; the costal margin striated with dark brown; a long blaclc streak at the end of the cell and one below nearer the base of the wing : secondaries dark blackish brown. Expanse lyV inch. J lab. Bolivia {Oarlep^?, Mus. Druce). LV. — On Sciurus notatus and allied Species. By J. L. BONHOTE, B.A. This group of laterally lineated squirrels is one in which considerable confusion exists. The confusion has been augmented by the existence of two forms, the one having red or yellow underparts, and the other grey undcrparts ; they are Ircqnently found in the same localities, and have generally been regarded as dimorphic forms of a single species. The name *S'. notatits, which was applied by Boddaert in his ' Elenchus Animalium ' to Pennant's description of the " Plantane Squirrel," has to be restricted to a small and light-coloured species inhabiting Java and Sumatra, llaffles's name S. vittatus belongs to a very variable species found in Sumatra, the JMalay Peninsula, and Borneo ; while to the form with gvey under j)arts, hitherto considered specitically identical with the above, and which is found in Java, Sumatra, the Malay Peninsula, and Borneo, Horsfield's name of S. nigro-vittatus should be applied. The following is a list of the species and subspecies of this group :— I lab. Sciurus notatus typicus . . Java. â– albescens . . . Aeheen, Sumatra. vittatus typicus . . . Sumatra and Malay Peninsula. fenuirostris . . Tioman Island, off Malay Peninsuhi. anambensis . . Anambas Islands. Ahbotti . . . Big Tambelan Island, South China Sea. dulitensis . . . Borneo.