3151 Chriodorus atherinoides Goode & Bean, 1882 Hemiramphidae Halfbeaks Beloniformes Teleostei Hardhead halfbeak Western Atlantic: southeastern Florida, USA and northern Gulf of Mexico to Cuba and Yucatan, Mexico. AMNH 22080 Chriodorus atherinoides AMNH 8063 Chriodorus atherinoides AMNH 3561 1912 Chriodorus atherinoides AMNH 15821 1941 Chriodorus atherinoides AMNH 20599 1964 Chriodorus atherinoides AMNH 27708 1965 Chriodorus atherinoides AMNH 24400 1967 Chriodorus atherinoides AMNH 24401 1967 Chriodorus atherinoides AMNH 55461 1967 Chriodorus atherinoides GCRL 2988 1968 Chriodorus atherinoides 1 m AMNH 96626 1990 Chriodorus atherinoides