Chrysochus cobaltinus
WebJun 12, 2005 · Chrysochus cobaltinus LeConte Family Chrysomelidae, Subfamily Eumolpinae, Tribe Eumolpini. cf: C. auratus . Trail Creek Cyn, White Mountains, Esmeralda Co., NV June 12, 2005 (M Stangeland & K Davis) Chrysochus cobaltinus State Records. Map Source: Riley et al, 2003. WebIt moves around a great deal, so that it is unusual to see two successive generations in the same location. Females appear to avoid ovipositing on milkweeds already attacked by the oleander aphid (Aphis nerii) or the bright blue-green beetle Chrysochus cobaltinus. The Monarch acquires protective chemicals (cardenolides, "cardiac glycosides ...
Chrysochus cobaltinus
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WebIt prefers open habitats where it can spread, such as roadsides, fields, railroad tracks, lakeshores, and disturbed areas. Spreading dogbane is found in the northeastern United States. This plant also spreads easily … WebGenus: Chrysochus Species: Chrysochus cobaltinus. Name . Chrysochus cobaltinus LeConte, 1857: 67. Type locality: "Oregon and California". Synonyms . Chrysochus californicus Marshall, 1865: 49 [synonymized by Crotch (1873): 38] Type locality: "California". Chrysochus tenebricosus Marshall, 1865: 49 [synonymized by Horn (1885): …
WebAug 21, 2006 · Females of the leaf beetle, Chrysochus cobaltinus, are extremely polyandrous, providing an opportunity to examine the factors influencing the evolution of such behaviors. We compared the fecundity and longevity of singly mated females, females that mated multiple times with the same male, and females that mated multiple times … WebBlue Milkweed Beetle (Chrysochus cobaltinus) Order: Coleoptera: Family: Chrysomelidae: Genus: Chrysochus: Species: cobaltinus: Regional. This bug has been reportedly found in the following regions: Agoura Hills, California. Upload an image. Members' Notes: No details have been posted.
WebFor example, in the cobalt milkweed beetle (Chrysochus cobaltinus), the male rides on the back of the female for several hours. By engaging in this behaviour, the male sacrifices time he could use to locate a new mate in favour of preventing her from copulating with other males before she can lay her eggs. Chrysochus cobaltinus, the cobalt milkweed beetle or blue milkweed beetle, is a member of the diverse family leaf beetles (Chrysomelidae). It occurs in the Western United States and British Columbia. See more C. cobaltinus has an iridescent cobalt-blue exoskeleton. Both sexes range from 6–9 millimetres (0.24–0.35 in) in length, with clubbed antenna. The elytra usually have more or less evident epipleura, changing within the varying … See more C. cobaltinus is similar to click beetles in being able to launch themselves a couple times the length of their body. Both adults and … See more C. cobaltinus ranges in High Plains from British Columbia south through Washington, Idaho, Montana, Oregon, California, Nevada, Utah, and Colorado to Arizona and New Mexico. … See more Adults emerge in early summer and persist on milkweed plants in patches for approximately six weeks. Females are highly polyandrous; males engage in extended periods of … See more
WebChrysochus cobaltinus LeConte, 1857: 67. Type locality: "Oregon and California". Synonyms . Chrysochus californicus Marshall, 1865: 49 [synonymized by Crotch (1873): 38] Type locality: "California". Chrysochus tenebricosus Marshall, 1865: 49 [synonymized by Horn (1885): 156] Type locality: "California". Chrysochus castaneus Marshall, 1865: …
WebMar 30, 2011 · Chrysochus cobaltinus females attempted to reject the copulation attempts of heterospecific males significantly more often than they attempted to reject conspecific males (Fig. 1a). C. auratus females exhibited a similar, but nonsignificant trend (Fig. 1 a). the piggie and the elephantWebThe leaf beetles Chrysochus cobaltinus and C. auratus are sister species that have a 75 km wide zone of secondary contact in the Yakima River Valley, and are easily distinguishable by their differing elytral color and antennal morphology (Peterson et al., 2001, in press). They co-occur on patches of dogbane {Apocynum cannabinum) their sic-standexWebNov 28, 2024 · Phenology of arthropod community. The most commonly encountered arthropod on A. eriocarpa was Chrysochus cobaltinus, which was encountered an order of magnitude more often than any other arthropod.The six most common arthropods beyond C. cobaltinus were the spider Mallos pallidus, milkweed bug Lygaeus kalmii (Hemiptera), … sic staff resourcesWebChrysochus cobaltinus (Cobalt Milkweed Beetle) is a species of beetles in the family leaf beetles. EOL has data for 6 attributes, including: developmental mode holometabolous geographic distribution includes United States habitat mountain type specimen repository Harvard UNiversity, Museum of Comparative Zoology visual system stemmata sic standard industry classification codesWebVernacular names [edit wikidata 'Category:Chrysochus cobaltinus' linked to current category] [edit wikidata 'Chrysochus cobaltinus' main topic of 'Category:Chrysochus cobaltinus'] English : Cobalt Milkweed Beetle the piggies bandWebcobalt milkweed beetle, (Chrysochus cobaltinus), also called blue milkweed beetle, member of the insect subfamily Eumolpinae of the leaf beetle … sicstayincntrl shenandoah tx credit cardWebAug 4, 2013 · The fruit is a large, rough follicle filled with many flat oval seeds with luxuriant silky plumes. The fruit is something from another world, and soon it will open its alien pods to cotton-like seeds that will disperse … sic standard industrial code