Lophius americanus was created in 1837.
Ceanothus americanus was created in 1753.
Camponotus americanus was created in 1862.
Nabis americanus was created in 1964.
Lethocerus americanus was created in 1847.
Eupeodes americanus was created in 1830.
Narceus americanus was created in 1817.
Nephrops americanus was created in 1935.
Suillus americanus was created in 1887.
Nicrophorus americanus was created in 1790.
Menticirrhus americanus was created in 1758.
Ursus americanus hamiltoni was created in 1957.
The genus of Lepus Americanus (the Snow Shoe Hare) is Lepus. Americanus is the species.