. . . . _:b76692927 . "543282" . _:b76692927 "528639" . "528639" . . "Mesothuria (Penichrothuria)" . "Mesothuria (Penichrothuria)" . . "Heding, 1942" . _:b76692927 "WoRMS id" . _:b76692927 . . . "Mesothuria (Penichrothuria) Heding, 1942" . _:b76692927 .