1280 Dr. Rob. Lucas. Entomologie. Agnatha 1900. 
6. Systematischer Theil. 
Klassifikation der Ephemeridae. Tabelle der Gattungen. Banks, Trans. Amer, 
Entom., Soc. v. XXVI p. 245—7. 
Baetis 3 Sp. in Strathglas,. — King p.182. — rhodani Piet. (Canaren). 
Brauer p. 467. 
Caenis 1 Sp. in Strathglass. King p. 182. 
Callibaetis. Banks beschreibt in d. Trans. Amer. Entom. Soe. v.XXVI folg. n. sp.: 
floridanus u. californicus p. 249; americanus u. coloradensis p. 250; 
pallidus p. 251. 
Clos. Augen. Ciäccio. 
Clo&on 2 sp. in Strathglass. King p. 182. 
Cl. dipterum (Canaren). Brauer p. 467. — Bem. p. 474. 
Eedyurus 2 sp. in Strathglass.. King p. 182. 
Ephemerella 1 sp. in Strathglass. King p. 182. 
Heptagenia 1 sp. in Stratbglass. King p. 182. 
Leptophlebia basalis Banks, Trans. Amer. Entom. Soc. v. XXVI p. 248. — 15p. 
in Strathglass. King p. 182 (Nordamerika). 
Potamanthus. Augen. Ciaceio. 
Rhitrogena. — 1 sp. in Strathglass. King p. 182. 
