Chalybion bengalense (D , 1845) (Hymenoptera, Sphecidae) first reported in north Vietnam

Phong Huy Pham
2018 Zenodo  
Pham, Phong Huy (2018): Chalybion bengalense (D , 1845) (Hymenoptera, Sphecidae) first reported in north Vietnam. Linzer biologische Beiträge 50 (1): 681-685, DOI: http://doi.org/10.5281/zenodo.4004358
doi:10.5281/zenodo.4004358 fatcat:jxc5iknl3fgkzblxvezfmpspqq