Ceratina acantha
Spined little carpenter bee
Apidae
Vancouver Island Lower Mainland
Observation notes
Criddle et al. 1924: (Treherne), Victoria; Vancouver Island; Lower Mainland; Fraser Valley. Tommasi et al. 2004: Greater Vancouver Area. Ratti et al. 2008: Fraser Valley. Galiano Island Life List: (Michael Hoebel), 2017, Galiano (specimen LRB17-3534, Lincoln Best, private collection). M. Clausen, Masters thesis: 2017, Delta. Guzman et al., 2023: (Elle), 2005; (Neame), 2007; (Gielens), 2009, 2010; (Wray), 2012; (Gillespie), 2014, 2015; (Kelly), 2017, Vancouver Island. (Button), 2011, Abbotsford; (Gehrels), 2013; (Toshack), 2015; (Bobiwash), 2016, Lower Mainland. NBSBC Bee Atlas Database: (Zand), 2021, 2022; (Gazdik), 2022, Vancouver Island. iNaturalist: Vancouver Island, Galiano Island, Metro Vancouver, from 2018.