SEM images of epistomes. A Exosphaeroma amplicauda LACM CR-2014.1.1 B Exosphaeroma aphrodita LACM CR-2014.14 C Exosphaeroma pentcheffi sp. n. LACM CR-2014.12 D Exosphaeroma russellhansoni sp. n. LACM CR-2014.6.4 E Exosphaeroma paydenae sp. n. USNM 1251663.

  Part of: Wall AR, Bruce NL, Wetzer R (2015) Status of Exosphaeroma amplicauda (Stimpson, 1857), E. aphrodita (Boone, 1923) and description of three new species (Crustacea, Isopoda, Sphaeromatidae) from the north-eastern Pacific. ZooKeys 504: 11-58.