Ceratina acantha
Spined little carpenter bee
Apidae
Vancouver Island Lower Mainland
Observation notes
Criddle et al. 1924: Victoria; Vancouver Island; Lower Mainland; Fraser Valley. Tommasi et al. 2004: Greater Vancouver Area. Ratti et al. 2008: Fraser Valley. Galiano Island Life List: 2017, Galiano. M. Clausen, Masters thesis: 2017, Delta. Guzman et al., 2023: 2005; 2007; 2009, 2010; 2012; 2014, 2015; 2017, Vancouver Island. 2011, Abbotsford; 2013; 2015; 2016, Lower Mainland. NBSBC Bee Atlas Database: 2021, 2022; 2022, Vancouver Island. iNaturalist: Vancouver Island, Galiano Island, Metro Vancouver, from 2018.