13543 Batrachoides waltersi Collette & Russo, 1981 Batrachoididae Toadfishes Batrachoidinae Batrachoidiformes Teleostei Walter's toadfish Eastern Central Pacific: mouth of the Dulce River, Mexico to Gulf of Nicoya, Costa Rica. GCRL 21844 1968 Batrachoides waltersi 6 - 7 m GCRL 21582 1971 Batrachoides waltersi 1 m GCRL 9340 1972 Batrachoides waltersi 6 - 7 m