Complex sentence: These oothecae are formed a day after mating, and typically deposited a day or two after formation, though can be deposited up to 7 days later, typically in a sheltered area or attached to a substrate by oral secretion.
Split into simpler sentences: These oothecae are formed a day after mating, and typically deposited a day or two after formation, though it can be deposited up to 7 days later. It is typically deposited in a sheltered area or attached to a substrate by oral secretion.