| ID | 1337 |
| Name | williamsi |
| Author | Mullinex |
| Authority year | 1975 |
| Authority parentheses | 0 |
| Is fossil | 0 |
| Taxon rank | species |
| Taxon status | accepted |
| Genus gender | |
| LSID urn:lsid:wac.nmbe.ch:name: | c974dd1b-f9ea-4ca7-8090-53455c35b108 |
| Original combination | Paraphrynus williamsi |
| Type repository | Type info: Female Type: Holotype Type repository: American Museum of Natural History (AMNH), New York, USA Type info: 1 females, 1 male, same locality as holotype Type: Paratype Type repository: American Museum of Natural History (AMNH), New York, USA Type info: 1 female, 1 male, from Cave of Zapaluta Type: Paratype Type repository: American Museum of Natural History (AMNH), New York, USA Type info: 1 female Type: Paratype Type repository: California Academy of Sciences (CAS), San Francisco, USA |
| Parent taxon | ID: 109 Name: Paraphrynus |
| Additional taxon data | Realm: Locus typicus: Grutas de Zapaluta, 4 miles SE. of Zapaluta, Chiapas, Mexico. Age: Habitat: Etymology: Taxon comment: |
| Country: MEX Distribution comment: | |
| Locus typicus | Latitude: 16.083333 Longitude: -92.016666 Location name: 4 miles SE. of Zapaluta |
| Subgenus id | ID: 0 |