⨂ ADULTS - Rainbow Stag Beetle "Obsidian", (Phalacrognathus muelleri) Size of Adult:[XS] Male (<39mm) of the largest rhino beetle

of the largest rhino beetle species in the USA

Scientific name - Phalacrognathus muelleri "Ruby"

These are CAPTIVE BRED

of a very beautiful

⨂ ADULTS - Rainbow Stag Beetle "Obsidian", (Phalacrognathus muelleri) Size of Adult:[XS] Male (<39mm) of the largest rhino beetleCommon 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