General Catalogue of Scutli African Crustacea. 295 



1830. T. emanjtnata, Kingsley, Pr. Ac. Sci. Philad., p. 36. 



1905. Potamon (Potamonautes) aubrui, Eathbun, Nouv. Arch. Mus., 



vol. vii., p. 191, and 1904, vol. vi., pi. 17, figs. 3, 4, 7. 

 Miss Eathbun expresses the opinion that Port Natal, 

 assigned by Kingsley for this species, is probably erroneous, 

 so that it remains doubtfully South African. 



POTAMONAUTES POBEQUINI (Eathbun). 



1904. Potamon (Potamonautes) pobequini, Eathbun, Nouv. Arch. 

 Mus., vol. vi., p. 241, pi. 16, fig. 8, and 1905, vol. vii., 

 p. 195. 

 1880. Tliclpliusa aubryi, Kingsley, Pr. Ac. Sci. Philad., p. 35. 



For this species also Miss Eathbun considers Port Natal 

 probably assigned in error as a place of origin by Kingsley on 

 the faith of Dr. T. B. Wilson. 



POTAMONAUTES SIDNEYI (Eathbun). 



1904. Potamon (Potamonautes) sidncyi, Eathbun, Nouv. Arch. Mus., 



vol. vii., p. 165 (1905) ; pi. 14, fig. 5 (in vol. vi.). 

 Obtained in Natal by Mme. Sarah Abraham ; another variety 

 taken at Port NataL 



In 1847, List Crust, in Brit. Mus., p. 30, White records Thelphtisa 

 iiidica, Latr., including in the synonymy " Potamonautes ind. 

 MacLeay, Ann. S. Afr.," and mentioning among specimens " Var. ? 

 Male and female. Cape of Good Hope. Presented by - - Townsend, 

 Esq." There is, however, no Potamonautes ind. in M c Leay's work, 

 and the name Thelphusa indica, White, is made a synonym of 

 Potamon (Potamon) bouvieri, n. sp., by Miss Eathbun, in Nouv. 

 Arch. Mus. Paris, Ser. 4, vol. vi., p. 293, 1904, without ratification 

 of the Cape habitat. 



GEN. TEICHODACTYLUS, Latreille. 



1825. Trichodactulus, Latreille, Encycl. Meth., vol. x., p. 705. 



1906. T., Eathbun, Nouv. Arch. Mus. Paris, Ser. 4, vol. viii., p. 33. 



TEICHODACTYLUS APPINIS White. 



1847. Trichodactylus affinis, White, List Crust. Brit. Mus., p. 31. 



Without description. Specimens from " S. Africa. Presented 

 by the Earl of Derby." 



1906. T. a., Eathbun, Nouv. Arch. Mus. Paris, Ser. 4, vol. viii., p. 74. 

 Miss Eathbun classes this as a nomcn nudum for an 

 intermediate species. 



