FIGS. 113–116 in The millipede family Conotylidae in northwestern North America, with a complete bibliography of the family (Diplopoda, Chordeumatida, Heterochordeumatidea, Conotyloidea)

FIGS. 113–116. Bollmanella sp. Figs. 113, 114. Bollmanella bombus. Fig. 113. Anterior gonopods, posterior view. Fig. 114. Right posterior gonopod, posterior view. Figs. 115, 116. Bollmanella washingtonensis. Fig. 115. Anterior gonopods, posterior view. Fig. 116. Posterior gonopod coxites, posterior view.