| Protonym | Taxon | Authorship | Rank | Status | |
|---|---|---|---|---|---|
| Lasius helvus | Lasius helvus | Cook, 1953 | Species | Synonym | Original combination |
| Pogonomyrmex californicus subsp. nitratus | Pogonomyrmex californicus nitratus | Cook, 1953 | Subspecies | Synonym | Original combination |
| Pogonomyrmex barbatus subsp. spadix | Pogonomyrmex barbatus spadix | Cook, 1953 | Subspecies | Synonym | Original combination |
| Proceratium californicum | Proceratium californicum | Cook, 1953 | Species | Valid | Original combination |
| Published between | 1953 |
|---|---|
| Taxon descriptions between | 1953 |
| No. of references | 1 |
| No. of described taxa (including combinations) | 4 |
| No. of described taxa (valid, including combinations) | 1 |
| No. of described taxa (protonyms only) | 4 |
| Author name | No. of references | |
|---|---|---|
| Cook, T. W. | 1 |