| author | date | title | journal / publication | Heath H | 1928 | abs. | A sexually mature turbellarian resembling Muller's larva. | J Morphol Physiol 45: 187-207, pls. 1-2. |
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| Euryleptinae Graffizoon Heath, 1928 | [with synonyms] | w | primary taxonomic authority (describer) | 202 |
| Graffizoon lobatum Heath, 1928 | - | primary taxonomic authority (describer) | 202 | |
| incertae sedis Graffizoon Heath, 1928 | - | primary taxonomic authority (describer) | ||
| Graffizoon lobatum Heath, 1928 | [with synonyms] | w | primary taxonomic authority (describer) |