thick-tailed ray

[ thik-teyld ]
/ ˈθɪkˌteɪld /

noun

Ichthyology. any ray of the order Rajiformes, having a relatively thick, fleshy tail, including the guitarfishes and the skates.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019