Matsubara's Snake Blenny

Xiphasia matsubarai has an elongated body that resembles an eel, and has a dorsal fin that covers the whole length of the body. They have gray-brown stripes that cover the length of their bodies starting at the head. The head is small and it is rounded anteriorly. The eyes are slightly smaller and located near the lateral sides of the head. It does not have any scales. They have a single row of incisor teeth and large canines. The bottom canines are significantly longer than the canines in the upper jaw. The article identified distinct morphological characteristics and sequence analysis that helped identify X. matsubarai. Smith-Vanzi and Shen made important comparisons between the X. matsubarai and the X. setifer, which included fin length and color. This supported the initial discovery of the snake blenny.