CRA\TISHES. 403 



CHERAPS Erichson. 



Chebaps Erichson, Arch. Naturgesch., lS4(i, 12, 1, p. 101. 



1. Cheeaps preissii. 



Astacus (Cheraps) preissii Erichson, Arch. Naturgesch., 1846, 12, 1, p. 101. 

 fAstacoides plebejus Hess, .\i-ch. Naturgesch., 1865, 31, 1, p. 164. Type local- 

 ity: — Sydney, AustraUa. Type, Gottingen Mus. 

 Type locality: — Southwestern AustraUa. 



2. Cheraps bicarinatus. 



Astacus bicarinatus Gray, Eyre's Journals of Expeditions of Discovery into 

 Central Australia, 1845, 1, p. 410. 



Type locality: — Port Essington, North AustraUa. 



3. Cheraps quadricarinatus. 



Astacus quadricarinatus Martens, Monatsber. Akad. Wissensch. Berlin, 

 1868, p. 617. 



Type locality:— Cape York, AustraUa. Type, Berlin Mus., No. 2972. 



4. Cheraps quinquecarinatus. 



Astacus quinquecarinatus Gray, Eyre's Journals of Expeditions of Discovery 

 into Central AustraUa, 1845, 1, p. 410. 



Type locality: — Western Australia, near Swan River. 



ENGAEUS Erichson. 



Engaeus Erichson, Arch. Naturgesch., 1S46, 12, 1, p. 102. 



1. Engaeus fossor. 



Astacus (Engaeus) fossor Erichson, Arch. Naturgesch., 1846, 12, 1, p. 102. 

 Type locality:— Tasmania. Types, BerUn Mus., Nos. 1123, 1124. 



2. Engaeus cunicularius. 



Astacus {Engaeus) cunicularius Erichson, Arch. Naturgesch., 1846, 12, 1, 

 p. 102. 



Engaeus cunicularis Haswell, Cat. AustraUan Stalk- and Sessile-eyed Crus- 

 tacea, 1882, p. 179. (Err. typograph.?) 



Type locality: — Tasmania. Type, Berlin Mus., No. 1122. 



Paranephrops White. 



Paranephrops White, Gray's Zool. Miscell., June, 1842, p. 79. 



1. Paranephrops planifrons. 



Paranephrops planifrons White, Gray's Zool. MisceU., June, 1842, p. 79. 



