Acartia simplex was created in 1905.
Acartia lefevreae was created in 1976.
Acartia hudsonica was created in 1926.
Acartia jilletti was created in 1976.
Acartia ensifera was created in 1899.
Acartia omorii was created in 1976.
Acartia teclae was created in 1976.
Acartia clausi was created in 1889.
Asconiscus simplex was created in 1899.
Cibyra simplex was created in 1956.
Penicillaria simplex was created in 1865.
Protanthea simplex was created in 1891.
Pseudoryzomys simplex was created in 1887.