Redescription of a rarely encountered species Travisa chinensis Grube, 1869 (Annelida, Travisiidae), including a description of a new species of Travisa from Amoy, China

Travisia amoyanus sp. nov., stained with methyl green. Paratypes (A, B MBM286089-spec.1; C–F MBM286089-spec.2) and non-type specimen (G, H MBM286088-Spec.1) A, C, G whole body in dorsal view B, E, H whole body in ventral view D posterior end in dorsal view F posterior region in ventral view Abbreviations: Vc, Pygidial ventralmost cirrus.