TY - JOUR T1 - Characters of the larvae of Mycetophilidae JF - Proceedings of the Entomological Society of Philadelphia Y1 - 1862 A1 - Osten-Sacken, C. R. SP - 151 EP - 172, pl. II, + errat L2 - 22712 L3 - 22729 VL - 1 ER -