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" Whiptail catfish " ( " Dasyloricaria filamentosa " ) is a species of armored catfish endemic to Colombia where it is found in the Magdalena River basin and is suspected to also occur in the Catatumbo River .
 Colombia, Magdalena River, Catatumbo River
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Colombia, Magdalena River, Catatumbo River