na INLIS000000000003283 Ind 0010-1118003283 The hydrophiloid beetles: phylogeny, Classification and a revision of the genera (Coleoptera, Hydrophiloidea) HANSEN, Michael by Michael Hansen Copenhagen The Royal Danish Acad, of Sci. 1991 367 p.: ill.; 26 cm.-- 367 p.: ill.; 26 cm.-- Bibl. p. 307-315. 595.76 COLEOPTERA PHYLOGENY 7/MS/93