Timema chumash är en insektsart som beskrevs av Morgan Hebard 1920. Timema chumash ingår i släktet Timema och familjen Timematidae. Inga underarter finns listade i Catalogue of Life.

Källor Otte & Brock (2005) , Phasmida Species File. Catalog of Stick and Leaf Insects of the world, The Insect Diversity Association at the Academy of Natural Sciences, Philadelphia 1-414 Otte (1978) The primary types of Orthoptera (Saltatoria, Mantodea, Phasmatodea and Blattodea) at the Academy of Natural Sciences of Philadelphia, Proceedings of the Academy of Natural Sciences of Philadelphia (Proc. Acad. Nat. Sci. Philad.) 130:26-87 Arment [Ed.] (2006) , Stick Insects of the Continental United States and Canada: species and early studies, Coachwhip Publications, Landisville, Pennsylvania Rentz & Weissman (1981) Faunal affinities, systematics, and bionomics of the Orthoptera of the California Channel Islands, University of California Publications in Entomology (Univ. Calif. Publs Ent.) 94:1-240 Vickery (1993) Revision of Timema Scudder (Phasmatodea: Timematodea) including three new species, Canadian Entomologist 125:657-692 Tinkham (1942) A new californian species of Timema (Phasmodea: Timemidae) with zoogeographical notes, Bulletin of the Southern California Academy of Sciences (Bull. S. Calif. Acad. Sci.) 41(2):72-79. pl. 14 Helfer (1963) , How to know the grasshoppers, cockroaches, and their allies, Wm. C. Brown Co., Dubuque, Iowa, USA 1-354 Hebard (1937) Studies in Orthoptera which occur in North America, north of the Mexican boundary. VII. Notes and a new species of Timema, and a new race of Diapheromera velii, (Phasmidae), Transactions of the American Entomological Society 63:347-354 Hebard (1920) The genus Timema Scudder, with the description of a new species (Orthoptera, Phasmidae, Timeminae), Entomological News 31(5):127-132 Strohecker (1936) A new Timema from California (Orthoptera: Phasmidae), Entomological News 47:267-268 Bartman & Brock (1995) Observations on the appearance and behaviour of species of the stick-insect genus Timema Scudder (Phasmida: Timematodea), Bulletin of the Amateur Entomologist’s Society 54:197-203, pl. 95S-T Snodgrass (1937) Male genitalia of orthopteroid insects, Smithsonian Miscellaneous Collections 96(5):1-107 Brock (1994) Preliminary notes on the remarkable genus Timema Scudder, The Phasmid Study Group Newsletter (PSG Newsletter) 58:5-6 Brock (1995) Fetching Sticks, Animal keeper 2:5, 50 Burrows (2008) Jumping in a wingless stick insect, Timema chumash (Phasmatodea, Timematodea, Timematidae), The Journal of Experimental Biology 211:1021-1028 PhasmidaSF: Phasmida Species File . Brock P., 2010-04-14

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