⨂ ADULTS - Rainbow Stag Beetle "Obsidian", (Phalacrognathus muelleri) Size of Adult:[XS] Male (<39mm) of a very beautiful

of a very beautiful

of a huge species of Flower Beetle which are known as one of the largest insects in the world

of the largest rhino beetle species in the USA

medium for captive bred

forked horn

⨂ ADULTS - Rainbow Stag Beetle "Obsidian", (Phalacrognathus muelleri) Size of Adult:[XS] Male (<39mm) of a very beautifulCommon name Rainbow Stag Beetle "Obsidian" Scientific name Phalacrognathus muelleri "Obsidian" The listing is for 1x adult beetle, of a highly sought after species of Stag Beetle that is famous for their metalic, rainbow colouration as adults. This is the special "Obsidian" pedigree which is a selectively bred bloodline that has been carefully selected by Japanese pro breeders for its black body colour. These are CAPTIVE BRED in my collection, with