Posted by: Karl Shuker on January 23rd, 2014
There are several species of fish familiar to the tropical freshwater aquarist that are virtually transparent. These include the x-ray fish Pristella maxillaris (a species of tetra), the glass catfish Kryptopterus bicirrhis, and the ghost catfish K. minor. But what about an entirely transparent, invisible fish?
By definition, no-one has ever seen such a creature, because if they have done, it can’t have been invisible – or can it? During my cryptozoological researches, I uncovered a very intriguing account of an allegedly invisible species of catfish, encountered and reported first-hand by a well known zoologist. As will be revealed here, however, upon further investigation it turned out to be something far removed indeed from its original description.
Further details can be obtained here on my ShukerNature blog.
My name is Dr Karl P.N. Shuker. I am a zoologist (BSc & PhD), media consultant, and the author of 21 books and hundreds of articles, specialising in cryptozoology and animal mythology. I have a BSc (Honours) degree in pure zoology from the University of Leeds (U.K.), and a PhD in zoology and comparative physiology from the University of Birmingham (U.K.). I have acted jointly as consultant and major contributor to three multi-author volumes on cryptozoology and other mysterious phenomena. I am the Life Sciences Consultant to The Guinness Book of Records/Guinness World Records (Guinness: London, 1997-present day), and was consultant to Monsters (Lorenz Books: London, 2001), as well as a contributor to Mysteries of the Deep (Llewellyn: St Paul, 1998), Guinness Amazing Future (Guinness: London, 1999), The Earth (Channel 4 Books: London, 2000), and Chambers Dictionary of the Unexplained (Chambers: London, 2007). I appear regularly on television & radio, was a consultant for the Discovery TV series Into the Unknown, and a question setter for the BBC's quiz show Mastermind. I am a Scientific Fellow of the Zoological Society of London, a Fellow of the Royal Entomological Society, a Member of the Society of Authors, and the Cryptozoology Consultant for the Centre for Fortean Zoology (CFZ). I have written articles for numerous publications, including Fortean Times, The X Factor, Paranormal Magazine, FATE, Strange Magazine, Prediction, Beyond, Uri Geller's Encounters, Phenomena, Alien Encounters, Wild About Animals, All About Cats, All About Dogs, Cat World, etc. In 2005, I was honoured by the naming of a new species of loriciferan invertebrate after me - Pliciloricus shukeri.