Cryptantha ambigua was created in 1885.
Cryptantha clevelandii was created in 1887.
Cryptantha virginensis was created in 1910.
Cryptantha subcapitata was created in 1981.
Cryptantha roosiorum was created in 1955.
Cryptantha flavoculata was created in 1899.
Cryptantha microstachys was created in 1885.
Gyromitra ambigua was created in 1881.
Mitromorpha ambigua was created in 2009.
Stropharia ambigua was created in 1898.
Syntypistis ambigua was created in 2001.
The scientific or taxonomic name would be Cryptantha torreyana.
A callop is an Australian freshwater fish, Latin name Macquaria ambigua.