000 00546nam a2200145Ia 4500
008 140117s9999 xx 000 0 und d
082 _aTR 595.771:576.12+591.9(047) L4
245 _a"The systematics, phylogeny and zoogeography of symmerus Walker and Australo symmerus Freeman (Diptera : Mycetophilidae: Ditomyiinae)."
260 _aOttawa
_bEntomological Society of Canada
_c1974
490 _aMemoirs of the Entomologial society of Canada. No.92
600 _a"Munroe, Donald Douglas."
650 _aDiptera
942 _cTR
999 _c81065
_d81065