14178 Sphoeroides trichocephalus (Cope, 1870) Tetraodontidae Puffers Tetraodontinae Tetraodontiformes Teleostei Pygmy puffer Eastern Pacific: Costa Rica and Panama. Reported from Nicaragua (Ref. 13613) and Chile (Ref. 9068). GCRL 5111 1970 Sphoeroides trichocephalus 1 m GCRL 5153 1970 Sphoeroides trichocephalus 1 m GCRL 9037 1971 Sphoeroides trichocephalus GCRL 8413 1972 Sphoeroides trichocephalus GCRL 9339 1972 Sphoeroides trichocephalus 6 - 7 m GCRL 12002 1973 Sphoeroides trichocephalus 2 - 3 m GCRL 12302 1973 Sphoeroides trichocephalus 8 m GCRL 12413 1973 Sphoeroides trichocephalus 7 m GCRL 14925 1974 Sphoeroides trichocephalus GCRL 14689 1976 Sphoeroides trichocephalus