Fall-1923
Guides
Nectoporus crassulus
Nectoporus crassulus is a species of predaceous diving beetle (family Dytiscidae) described by Fall in 1923. It belongs to the subfamily Hydroporinae, a diverse group of small to medium-sized diving beetles. The genus Nectoporus is part of the subtribe Deronectina, which contains species primarily associated with freshwater habitats.
Neoporus gaudens
Neoporus gaudens is a small diving beetle in the family Dytiscidae, subfamily Hydroporinae. The species was described by Fall in 1923 and is currently accepted as valid. Like other members of the genus Neoporus, it is presumed to be an aquatic predator inhabiting freshwater systems. Available records indicate presence in North America, though detailed biological information remains limited.