MacBain 1968 Beer - can traps - Site I 3 July 1700 Removes 6♂ tipula + 1♀ tipula from 9 cans; opens remaining. All 25 cans now operative. 5 July 1530 : 1♂ tipula, 1♀ tipula, 1♀ Pedicia 6 July 1600 : 4♂ tipula, 2♀ tipula 7 July 1600 : 3♂ tipula, 5♀ tipula 1♂ Pedicia, 1♀ Pedicia 8 July 1600 : 10♂ tipula, 4♀ tipula 3♂ Pedicia, 3♀ Pedicia 9 July 1700 : 15♂ tipula, 3♀ tipula 7♂ Pedicia, 11♀ Pedicia 10 July 1700 : 13♂ tipula, 2♀ tipula 9♂ Pedicia, 5♀ Pedicia 11 July 1700 : 18♂ tipula, 3♀ tipula 27♂ Pedicia, 20♀ Pedicia 2♀ Prionocera 12 July 1700 : 30♂ tipula, 12♀ tipula 41♂ Pedicia, 20♀ Pedicia 13 July 1700 : 26♂ tipula, 14♀ tipula 41♂ Pedicia, 15♀ Pedicia 14 July 1630 : 33♂ tipula, 14♀ tipula 53♂ Pedicia, 27♀ Pedicia 1♀ t. enigmatica 15 July 1645 : 27♂ tipula, 11♀ tipula 20♂ Pedicia, 21♀ Pedicia 16 July 1600 : 42♂ tipula, 18♀ tipula 38♂ Pedicia, 12♀ Pedicia 1♀ Prionocera