| author | date | title | journal / publication | Valkanov A | 1926 | Beitrag zur Süsswasser-Fauna Bulgariens. | Arbeiten. d. Bulgarischen Naturf. Ges. 12: 183-186 |
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| Dalyellia armygera Valkanov1926 | w | primary taxonomic authority (describer) | ||
| Gieysztoria cuspidata (Schmidt, 1861) | [with synonyms] | w | other research on this sp. |