Chromis abyssus is a beautiful species of damselfish found in deep-reef habitat off the coast of Ngemelis Island , Palau . A committee of scientists named the top 8 species discovered in the 18th century . Among them are an Latin seahorse that measures 14 inches long . The world 's longest insect has a body length of about half an inch and resembles a stick . A coffee plant from Cameroon is a rare caffeine-free coffee species .
A committee of scientists named the top 8 species discovered in the 18th century . Among them are an Latin seahorse that measures 14 inches long . The world 's longest insect has a body length of about half an inch and resembles a stick . A coffee plant from Cameroon is a rare caffeine-free coffee species .