Syritta pipiens was created in 1758.
Culex pipiens was created in 1758.
Rana pipiens is the former scientific name of the northern leopard frog. The current scientific name is Lithobates pipiens. Pipiens identifies the species of the frog.
Culex Pipiens
northern leopard frog, Rana pipiens
The scientific name of a leopard frog is Rana pipiens
Culex pipiens is the scientific name.
northern leopard frog, Rana pipiens
mosquitoes of the Culex pipiens species are of particular concern
The frogs used in the experiment were leopard frogs, or rana pipiens.
The scientific or taxonomic name would be Rana pipiens.
You are probably thinking of the Leopard frog (Rana pipiens) or the pickeral frog (Rana palustris).
The scientific or taxonomic name would be Rana pipiens.