Vintage cased entomology Batocera Laena from Papua New Guinea. The Batocera Laena is a species of flat-faced longhorn beetle, and is native to Australia and Papua New Guinea as well as some small islands in the region. These beetles can grow upto 6cm long, which this one is, making it a visually interesting specimen. Nicely cased and ready to display. One of a small collection of entomology creatures that we have recently acquired (see other listings).