Figure 11 from: Hamer MT, Marquis AD, Guénard B (2021) Strumigenys perplexa (Smith, 1876) (Formicidae, Myrmicinae) a new exotic ant to Europe with establishment in Guernsey, Channel Islands. Journal of Hymenoptera Research 83: 101-124. https://doi.org/10.3897/jhr.83.66829

Figure 11 Separating Strumigneys bauderi from S. tenuissima and S. tenuipilisAStrumigenys bauderi in full face view with dense broadly spatulated hairs indicated (CASENT0280694, Estella Ortega) BS. tenuissima lacking dense spatulate hairs, hairs structurally different (CASENT0280696, Estella Ortega). Pictures available from www.antweb.org.