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| Taxon | Status | Relationship Type |
|---|---|---|
| Lasius speculiventris Emery | Original name/combination | |
| Lasius umbratus mixtus speculiventris Emery | Unavailable, other | |
| Lasius umbratus speculiventris Emery | Subsequent name/combination | |
| Lasius umbratus subsp. speculiventris Emery | Subsequent name/combination | |
| Lasius (Chthonolasius) umbratus subsp. speculiventris Emery | Subsequent name/combination | |
| Lasius umbratus mixtus var. speculiventris Emery | Unavailable, other | |
| Lasius (Chthonolasius) speculiventris Emery | Subsequent name/combination | |
| Lasius (Chthonolasius) umbratus mixtus speculiventris Emery | Unavailable, other | |
| Lasius (Formicina) umbratus subsp. speculiventris Emery | Subsequent name/combination |
| Citation | Annotation |
|---|---|
| Wheeler W. M., 1916: 577-601. | keyed, placed in subgenus Lasius (Lasius), distribution |
| Determiner(s) | # of Records |
|---|
| Collecting Method | # of Records |
|---|