Uperodon taprobanicus
On Rameshwaran Island near India, scientists have seen this frog live in the same burrows as Poecilotheria hanumavilasumica  tarantula spiders.  However, they are not sure whether the spiders use the frogs to protect their eggs or whether the frogs live in the burrows without harming or helping the spiders.  Scientists have seen this species of tarantula eating this species of frog.