Home » Invertebrates » A Grub’s Grub A Grub’s Grub Sep 13, 2014 by Editor in Chief Facebook - This squishy giant is a Megasoma mars grub, from the rhinoceros beetle genus. @ Facebook Related Posts Jun 24, 2014Dynastes Granti Grub Arachnoboards - Here are photos of an alien looking Western Hercules beetle grub. Jan 29, 2014Rub-a-Dub-Grub TortoiseForum.org - A beautiful hypo redfoot tortoise figures out what to do with a fat, juicy grub in this great series of photos. Dec 11, 2012Orchard Spider Parasitized By Wasp Grub YouTube - A fascinating video documenting a wasp grub which attaches itself to an orchard spider, feeds off of it, injects it with a fatal hormone and then uses the... Aug 9, 2012Dynastes Tityus Arachnoboards - Excellent photos of an eastern Hercules beetle’s (one of the largest species of rhinoceros beetle) progression from a pupa to an adult. Jan 25, 2013Chalcosoma Caucasus Arachnoboards - Photos of some tiny little larvae, an enormous F2 larvae and a giant rhinoceros beetle, which is what the larvae will eventually turn into—impressive!