800 Mr. R. Sbelford's Studies of the Blattidae. 



3. Rufo-castaneous beneath . . . A. pimctata^ Tepp. 

 3'. Piceous beneath A. rothei, Tex>p. 



^ A. circumcincta, Walk. 

 Species of uncertain position < A. fulvornata, TeY)'p. 



{.A. ornata, Tepp. 



1. A.pohjzona, Walk. (PI. IX, figs. 84, 35.) 



Polyzostcria 2'>oly~ona, Walker, Cat. Blatt. Brit. Mus., 



p. 159 (1868). 

 Anamcsia ])olyzona, Shelford, \in^ Fauna Slid west 



Austral, ii, Lief. 9, Blattidae, PI. XI 11, f. 10 (1909). 



^ . Rufo-castaneous, nitid, imjiunctate, terminal tergites with 

 shallow punctures and wrinkles. Head rufous, antennae testaceous, 

 ocelli indistinct. Pronotum bordered all round with ochreous, 

 meso- and metanotum and abdominal tergites 1-7 laterally and 

 posteriorly bordered with ochreous. Angles of 9th abdominal 

 tergite lobiform. Supra-anal lamina quadrate, castaneous at 

 base, apex ochreous, margins entire, apei truncate, fimbriate, 

 surpassed by the sub-genital lamina which is quadrate, j^roduced, 

 posteriorly not emarginate, with the styles lateral. Cerci short and 

 flattened, exceeding the sujjra-anal but not the sub-genital lamina. 

 Abdominal sternites posteriorly narrowly margined with flavo- 

 testaceous. Legs llavo-testaceous, spines castaneous. 



5 . Similar to ^ but head and legs rufo-castaneous, antennae 

 rufescent. Angles of 9th abdominal tergite more lobiform. Supra- 

 anal lamina trigonal, margins serrate, not exceeded by the cerci. 



Length ( (^ ) 29 mm., (?) 32 ram. ; pronotum ( c? ) 8 mm. x 14 mm., 

 ( $ ) 10 mm. X 18 mm. 



West Australia, Swan Biver (British Mus., type), 

 Dirk Hartog, Evadu, Fremantle {Micliadscn and Hart- 

 mcyer), (Hamburg Mus. ; Oxford Mus.). 



2. A. lambii, Tepp. 



Anamesia lamhii, Tepper, Tr. R. Soc. S. Australia, 

 xvii, p. 70 (1898). 



Known to me only by the description. 



Central Australia, Innaminka (Adelaide Mus., type). 



8. A. frcnchii, Tepp. 



Anamesia frcncliii, Tepper, t. c., p. 72 (1893). 



The supra-anal lamina of the male is quadrate with 

 truncate, nou-cmarginate, fimbriate apex, the lateral 



