David's Longarm Scarab (Propomacrus davidi) 8 which is crucial for the

which is crucial for the development of larvae

with adult males typically reaching lengths of up to 30-68 millimeters or more

having only a small

They are known for the hissing sound they make which is used to try and ward off potential predators

Males may exhibit aggressive tendencies towards each other

David's Longarm Scarab (Propomacrus davidi) 8 which is crucial for theSpecies Summary: Adult lifespan: 2 3 months Pupa period: 1 month. Larva period: 1. 5 years. Breeding difficulty: 3 10 Species Info: David's Longarm Scarab, scientifically known as Propomacrus davidi, is a captivating beetle species native to China. This remarkable scarab beetle species is renowned for its unique features and moderate size, making it a fascinating subject for enthusiasts and researchers alike. Measuring between 40 to 50 millimeters in