uBio - Remsen, David; Crocker, Steve; Moritz, Thomas; Gomon, Janet; Cimino, James; McCray, Alexa T.; Patterson, David (The Marine Biological Laboratory, Library of the American Museum of Natural History, The Global Biodiversity Information Facility , The National Museum of Natural History at the Smithsonian Institution , FishBase, The Zoological Society of London)
Keywords: biologia; taksonomia; systematyka; Indeksowanie