373Saprinus (Saprinus) chathamensis sp. n. head, dorsal view 374 antennal club, dorsal view 375 mentum, ventral view 376 propygidium + pygidium 377 prosternum 378 mesoventrite 379 lateral disc of metaventrite + metepisternum 380 protibia, dorsal view 381 ditto, ventral view.