Clypeola tenuis was created in 1868.
Clypeola elegans was created in 1856.
Aequorea tenuis was created in 1862.
Castilleja tenuis was created in 1904.
Aliciella tenuis was created in 1989.
Nepenthes tenuis was created in 1994.
Gliocladiopsis tenuis was created in 1939.
Dorstenia tenuis was created in 1873.
Orcuttia tenuis was created in 1934.
Parorchestia tenuis was created in 1852.
Dirofilaria tenuis was created in 1942.
Benthodesmus tenuis was created in 1877.
Isogona tenuis was created in 1872.