An annotated checklist of the psyllids of California (Hemiptera: Psylloidea) Percy, Diana M. Rung, Alessandra Hoddle, Mark S. Zootaxa 2012 3193 1 27 3VP5Y Caldwell, 1940 Caldwell 1940 [151,484,1807,1832] Insecta Liviidae Livia Animalia Hemiptera 17 18 Arthropoda species vernaliforma    Typelocality: USA, North Dakota.  Additional distribution: USA, California, Montana, Nevada, Utah, Wyoming. Host plant: Unknown.    NeophylluraLoginova    arbuti(Schwarz, 1904)   Typelocality: USA, California.  Additional distribution: USA, Oregon; Canada, British Columbia. Host plant:  Arbutus menziesii.  Parasitoids:  Psyllaephagus arbuticolaGahan & Waterston,  Pachyneuron validumWaterstonas a hyperparasitoid, and  Apocharipssp., probably as a hyperparasitoid.