Tarantobelus jeffdanielsiis a recently described nematode parasite of tarantulas, originally isolated from a tarantula breeder in Virginia Beach, VA. We describe a new case of this parasite infecting tarantulas at a breeding facility in Los Angeles, California. Nematodes were isolated from the oral cavity of a captive bredPsalmophoeus iriminiacommonly referred to as a Venezuelan sun tiger tarantula. rDNA sequencing was conducted to identify the species and generate a phylogeny tree.