BioStor
 | Die Aptertgotenfauna Finlands. II. Spezieller teil Walter G Axelson (1912) Acta Societatis Scientiarum Fennicae 40(5): 1-359 |
 | The Collembola of New Mexico XII. Neelinae and Sminthuridinae. XIII. Sminthurinae: Smirtthurini (1964) Entomological News Lancaster 75: 47-53 |