| Kingdom | Phylum | Family | Genus |
|---|---|---|---|
| Animalia | Hemichordata | Dicranograptidae | Leptograptus Lapworth, 1873 |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| subspecies | Leptograptus flaccidus flaccidus | accepted |
| subspecies | Leptograptus flaccidus mut Ruedemann | accepted |
Leptograptus flaccidus. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-12-08.