8252 Gymnothorax thyrsoideus (Richardson, 1845) Muraenidae Moray eels Muraeninae Anguilliformes Teleostei Greyface moray Indo-Pacific: Christmas Island to French Polynesia, north to the Ryukyu Islands and south to Tonga; throughout Micronesia. 26 S 113 E Gymnothorax thrysoideus 26 S 113 E Gymnothorax thrysoideus 26 S 113 E Gymnothorax thrysoideus 26 S 113 E Gymnothorax thrysoideus 13 N 120 E Siderea thrysoidea 13 N 120 E Siderea thrysoidea GCRL 3969 1969 Gymnothorax thyrsoideus 2 m GCRL 14424 1973 Gymnothorax thyrsoideus GCRL 14297 1975 Gymnothorax thyrsoideus