General Catalogue of Scutk African Crustacea. 295 



1880. T. emargiiiata, Kingsley, Pr. Ac. Sci. Philad., p. 36. 

 1905. Potamoii {Potauionautes) auhryi, Kathbun, 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 x\frican. 



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. Thelphusa auhryi, 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 sidxeyi (Eathbun). 

 1904. Potamon {Potamonautes) sidneyi, 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 Thelphusa 

 indica, 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 Potamoiiautes ind. in M'^Leay's work, 

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

 Potamon (Potamon) boitvieri, 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. Trichodactylus, Latreille, Encycl. Meth., vol. x., p. 705. 

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



Tbichodactylus affinis 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 nomen nudum for an 

 intermediate species. 



