Size variation and geographical distribution of the luminous earthworm Pontodrilus litoralis (Grube, 1855) (Clitellata, Megascolecidae) in Southeast Asia and Japan


	Photographs showing the habitats of P. litoralis in Japan A Miyagi Prefecture B Kanagawa Prefecture C Aichi Prefecture D Hiroshima Prefecture E Fukuoka Prefecture F Okinawa Prefecture G Kanagawa Prefecture H Aichi Prefecture

Part of: Seesamut T, Jirapatrasilp P, Chanabun R, Oba Y, Panha S (2019) Size variation and geographical distribution of the luminous earthworm Pontodrilus litoralis (Grube, 1855) (Clitellata, Megascolecidae) in Southeast Asia and Japan. ZooKeys 862: 23-43. https://doi.org/10.3897/zookeys.862.35727