Emblemaria walkeri was created in 1963.
Baryonyx walkeri was created in 1986.
Emblemaria hudsoni was created in 1917.
Emblemaria caycedoi was created in 1984.
Artona walkeri was created in 1858.
Anopheles walkeri was created in 1901.
Myxodagnus walkeri was created in 1976.
Geobatrachus walkeri was created in 1915.
Celmisia walkeri was created in 1877.
Emblemaria atlantica was created in 1898.
Emblemaria piratula was created in 1942.
Emblemaria caldwelli was created in 1970.
Emblemaria hypacanthus was created in 1889.