Update March 2013: thanks to Keith Willmott I am able to provide identifications for almost all the butterflies on this trip:
All these butterflies were seen in northern Ecuador during Feb 6 - 17, 2006:
08A)
Leptophobia sp. Verdecocha Lodge, NW of Yanacocha Reserve:
08B) Tatochila mercedis. Antisana Private Reserve (c. 14,000 feet):
08C) Eurema sp. Loreto Road:
08D) Leptophobia penthica. San Isidro Lodge entrance road: