Procambarus nueces -  Procambarus nueces sometimes called the Nueces crayfish is a species of crayfish in the family Cambaridae. It is endemic to the Atascosa River in Atascosa County Texas. It was described from four individuals and only two further individuals have been found since. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Animal