BioStor
 | On certain entomological speculations of the New England school of naturalists Walsh Benjamin Dann (1864) Proceedings of the Entomological Society of Philadelphia 3: 207-249 |
 | Ecological characterization of carabid species (Coleoptera, Carabidae) in the Netherlands from thirty years of pitfall sampling H Turin, K Alders et al. (1991) Tijdschrift Voor Entomologie 134: 279-304 |
 | Life-history patterns among carabid species P J D Boer and T S V Dijk (1996) Tijdschrift Voor Entomologie 139: 1-16 |