@article{article,
title = {Systematics and zoo geography of bembidion 1. the bembidion carlhi and bembidion erasum groups of western north america coleoptera carabidae bembidiini},
author = {},
year = {1981},
pages = {33-72},
howpublished = "\url{https://eurekamag.com/research/006/574/006574511.php}"
}