What is the possible range for the total development time from egg to adult for Phyllophaga species?
Answer
One, two, or even three years
Depending on the specific species and local climate, the total development time from egg to adult can span one, two, or even three years.

Related Questions
What is the specific genus typically referred to when using the common name 'May beetle'?To which family of beetles does the genus Phyllophaga belong?What term is commonly used to refer to the larval stage of the May beetle?What unique feature characterizes the antennae of beetles in the Scarabaeidae family?What is the typical size range in length for an adult Phyllophaga beetle?What type of metamorphosis do May beetles undergo during their development?What do adult May beetles primarily consume?Where does the most significant and potentially irreparable feeding damage caused by May beetles occur?What is the possible range for the total development time from egg to adult for Phyllophaga species?How are the larvae of Phyllophaga characterized in appearance?