%0 Generic %C [S.l.] : %D 1918. %I [s.n.], %T A contribution towards the revision of the Passalidae of the world %U http://SK8ES4MC2L.search.serialssolutions.com/?sid=sersol&SS_jc=TC_002375048&title=A%20contribution%20towards%20the%20revision%20of%20the%20Passalidae%20of%20the%20world