Male allotype (3.6 × 2.5) of Lithoscaptus semperi sp. n. (RMNH.Crus.D.56962) A habitus, dorsal view B carapace, lateral view C anterior margin of carapace, ventral view D close-up of antennule E MXP3 F thoracic sternites G right P1 (cheliped) H right P2 I right P3 J right P4 K right P5. Scale bar 1 mm; A–C, D–E, F–K share scale bars.

  Part of: van der Meij SET (2015) A new gall crab species (Brachyura, Cryptochiridae) associated with the free-living coral Trachyphyllia geoffroyi (Scleractinia, Merulinidae). ZooKeys 500: 61-72.