12 Types of Alderfly: Identification With Picture
Alderflies (Sialidae) are fascinating aquatic insects belonging to the order Megaloptera. Though often overlooked, they play an essential role in freshwater ecosystems, especially during their long-lived larval stage as predators of aquatic invertebrates. Found across Europe and North America, alderflies are recognized for their smoky wings, short antennae, and association with rivers, lakes, and streams….
