Studies of Gymnomyzinae (Diptera:Ephydridae), IV : a revision of the shore-fly genus Hecamede Haliday /
Mathis, Wayne N.
Studies of Gymnomyzinae (Diptera:Ephydridae), IV : a revision of the shore-fly genus Hecamede Haliday / Wayne N. Mathis. - Washington, D.C. : Smithsonian Institution Press, 1993. - 46 p. : ill., maps ; 28 cm. - Smithsonian contributions to zoology ; no. 541 .
Companion to: Smithsonian contributions to zoology ; no. 541
Studies of Gymnomyzinae (Diptera:Ephydridae), IV : a revision of the shore-fly genus Hecamede Haliday / Wayne N. Mathis. - Washington, D.C. : Smithsonian Institution Press, 1993. - 46 p. : ill., maps ; 28 cm. - Smithsonian contributions to zoology ; no. 541 .
Companion to: Smithsonian contributions to zoology ; no. 541