Possible Clues:

• Not litle enough to play the part of Madame Butterfly (7)
• Large, woolly ice-age beast
• Mum! A two-headed insect! A giant!
• Wiped out charger with bullets in short time
• Huge insect enthralling a couple of maidens
• Huge insect mother's stood on
• Two parents unreservedly enormous
• Gigantic insect that flies round a couple of maidens
• Extinct type of elephant
• Beast in many a natural history museum diorama