Turbellarians source details
Costello, H. M.; Costello, D. P. (1938). A new species of Polychoerus from the Pacific coast. Ann Mag Nat Hist, S.11 1:148-155
235808
10.1080/00222933808526747 [view]
Costello, H. M.; Costello, D. P.
1938
A new species of Polychoerus from the Pacific coast.
Ann Mag Nat Hist
S.11 1:148-155
Publication
Polychoerus carmelensis Costello & Costello, 1938 (original description)
California for Polychoerus carmelensis Costello & Costello, 1938