| author | date | title | journal / publication | Wahl B | 1910 | Beitrage zur Kenntnis der Dalyelliiden und Umagilliden. | Book |
|---|
| Dalyellia helluo (Dorner, 1902) | w | latest taxonomic authority | ||
| Neodalyellida Umagillidae Wahl, 1910 | w | primary taxonomic authority (describer) | ||
| Typhloplanidae Phaenocorinae Wahl, 1910 | w | primary taxonomic authority (describer) |