Figure 8 in Diversity and biogeography of the little known deep-sea barnacles of the genus Waikalasma Buckeridge, 1983 (Balanomorpha: Chionelasmatoidea) in the Southwest Pacific, with description of a new species

Figure 8. Waikalasma boucheti. Intraspecific variation of mouth parts. (a) Maxillule of holotype. (b) Mandible of holotype. (c) Labrum of holotype redrawn from Buckeridge (1996). (d) Maxillule, redrawn from Jones (2000). (e) Mandible, redrawn from Jones (2000). (f) Labrum, redrawn from Jones (2000). (g) Maxillule of MNHM-IU-20131996–1. (h) Mandible of MNHM-IU-20131996–1. (i) Labrum of MNHM-IU-20131996–1. (j) Maxillule of MNHN-IU-2013–7540. (k) Mandible of MNHN-IU- 2013–7540. (l) Labrum of MNHN-IU-2013–7540. (m) Maxillule of MNHM-IU-2013–7587. (n) Mandible of MNHM-IU-2013–7587. (o) Labrum of MNHM-IU-2013–7587. Serrated cutting edge of the third tooth of mandibles in h, k and n are indicated by black arrows.