Schleuter A., Schleuter M., Tittizer T., 1989: Beitrag zur Autökologie von Ephoron virgo (Olivier) (Ephemeroptera, Polymitarcidae). 10 pp. Spixiana 12(2): 135-144.
 
AEB 81370
Soldán T., Braasch D., 1984: Two new species of the genus Prosopistoma (Ephemeroptera, Prosopistomatidae) from Vietnam. 6 pp. Acta entomologica Bohemoslovaca 81: 370-376.
 
AEB 83202
Soldán T., Braasch D., 1986: Rhithrogeniella tonkinensis sp. n. (Ephemroptera, Heptageniidae) from Vietnam, with descriptions of the nymphal stages and biology of the genus. 11 pp. Acta entomologica Bohemoslovaca 83: 202-212.
 
KLA 35025
Soldán T., Landa V., 1999: A key to the Central European species of the genus Rhithrogena (Ephemeroptera: Heptageniidae). 13 pp. [M50] Klapalekiana 35(1-2): 25-37.
 
AEB 82180
Soldán T., Thomas. A. G. B., 1985: Centoptilum dimorphicum sp. n., a new species of mayfly (Ephemeroptera, Baetidae) from Algeria. 7 pp. Acta entomologica Bohemoslovaca 82: 180-186.
 
AZC 0412
Sowa R., 1959: Przyczynek do poznania fauny jetek (Ephemeroptera) okolic Krakowa. 43 pp. Acta zoologica cracoviensia 4/12: 655-696..
 
PPE 57475
Sowa R., Degrange C., 1987: Taxonomie et répartition des Rhithrogena Eaton du groupe alpestris (Ephemeroptera: Heptageniidae) des Alpes et des Carpates. 19 pp. [71158] [M30] Polskie Pismo Entomologiczne.
 
EPH 138
Sowa R., Gaino E., Degrange C., 1985: Description de Rhithrogena hybrida Eaton, 1885 (Ephemeroptera, Heptageniidae) a partix d’exemplaires de l’une des statins types (Chalets de Joux-Plane, Haute Savoie, France). 3 pp. [PPE 55135] [M39]
 
PPE 56557
Sowa R., Soldán T., 1986: Three new species of the Rhithrogena hybrida group from Poland and Czechoslovakia with a supplementary description of R. hercynia Landa, 1969 (Ephemeroptera, Heptageniidae). 20 pp. [71159] [60674] Polskie Pismo Entomologiczne 56: 557-572.