| ID | 1843 |
| Name | dubius |
| Author | Mahnert |
| Authority year | 1993 |
| Authority parentheses | 1 |
| Is fossil | 0 |
| Taxon rank | species |
| Taxon status | accepted |
| Genus gender | |
| LSID urn:lsid:wac.nmbe.ch:name: | 80e40ce0-180b-4bd0-a1c7-e38c1454a4bb |
| Original combination | Chthonius (Ephippiochthonius) dubius |
| Type repository | |
| Parent taxon | ID: 7793 Name: Occidenchthonius |
| Additional taxon data | Realm: Palearctic Locus typicus: Cueva de San Marcos, Tenerife, Santa Cruz de Tenerife, Islas Canarias, Spain. Age: Habitat: Etymology: Taxon comment: |
| Country: ESP Distribution comment: (Islas Canarias) | |
| Locus typicus | Latitude: 28.383333 Longitude: -16.716666 Location name: Cueva de San Marcos |
| Subgenus id | ID: 7698 Name: Ephippiochthonius Taxon status: accepted Taxon rank: subgenus |