00657nam a2200169Ia 4500001001000000003000500010008004100015010001100056040000900067082001900076100002400095245009400119260000800213500022200221650002500443700001900468Para_3269CHAP220125s9999    xx            000 0 und d  a201757  cCHAP  aPA-C 595.77 D5  aCockerell, T. D. A.  aSome díptera (microdon) from nests of ants  /c by T. D. A. Cockerell and Hazel Andrews  a:b  aSobretiro de: Proceedings U. S. National Museum 51 (2141): 53-56, 1916.         Encuadernado con: Notes on american two-winged flies of the family sapromyzidae/by J. R. Malloch                                    74-59  aDípteros  Microdon  aAndrews, Hazel