A–D: Bolinichthys higashibesshoensis sp. nov., holotype, SMF PO 101.116, Fuchu machi, Toyama City, Higashibessho Formation, level H 20; E: Bolinichthys distofax Johnson, 1975, coll. Schwarzhans, Recent, Walter Herwig R/V, station 459-71; F–M: Ceratoscopelus brevis sp. nov., Tsuyama City, Takakura Formation; J–M: holotype, SMF PO 101.117, level MS 15; F–I: paratypes, SMF PO 101.118, levels MS 7, MS 52; N–Q: Lampadena exima sp. nov., holotype, SMF PO 101.119, Tsuyama City, Takakura Formation, level MS 36; R–U: Lampadena speculigera Goode & Bean, 1896, Recent; R: coll. Schwarzhans, Walter Herwig R/V, 38°S, 54°W; S: MCZ 169474; T–U: MCZ 96917; V–X: Taaningichthys sp., SMF PO 101.120, Tsuyama City, Takakura Formation, level MS 27.