资料来源 : Webster's Revised Unabridged Dictionary (1913)

Komtok \Kom"tok\, n. (Zo["o]l.)
   An African freshwater fish ({Protopterus annectens}),
   belonging to the Dipnoi. It can breathe air by means of its
   lungs, and when waters dry up, it encases itself in a nest of
   hard mud, where it remains till the rainy season. It is used
   as food.

Lepidosiren \Lep`i*do*si"ren\ (-s[imac]"r[e^]n), n. [Gr. lepi`s
   -i`dos, a scale + seirh`n a siren.] (Zo["o]l.)
   An eel-shaped ganoid fish of the order Dipnoi, having both
   gills and lungs. It inhabits the rivers of South America. The
   name is also applied to a related African species
   ({Protopterus annectens}). The lepidosirens grow to a length
   of from four to six feet. Called also {doko}.

Mudfish \Mud"fish`\, n. (Zo["o]l.)
   (a) The European loach.
   (b) The bowfin.
   (c) The South American lipedosiren, and the allied African
       species ({Protopterus annectens}). See {Lipedosiren}.
   (d) The mud minnow.