Global InformationZophobas morio information
| Zophobas morio | |
|---|---|
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Infraorder: | Cucujiformia |
| Family: | Tenebrionidae |
| Genus: | Zophobas |
| Species: | Z. morio
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| Binomial name | |
| Zophobas morio (Fabricius, 1776)
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| Synonyms | |
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Zophobas morio is a species of darkling beetle, whose larvae are known by the common name superworm, kingworm, morio worm or simply Zophobas. Superworms are common in the reptile pet industry as food, along with giant mealworms, which are Tenebrio molitor larvae sprayed with juvenile hormone.
The larvae resemble very large mealworms, about 50 to 60 mm (1.7–2.25 in) long when full size, but unlike mealworms, the ends of their bodies are very dark, almost resembling a black color. Once they reach adult size, the larvae pupate, and later emerge as large, light coloured beetles, which in time darken to black. The larvae will not pupate if kept in a container with many other larvae and plentiful food, where they receive constant bodily contact. Keeping superworms this way is commonly used to hinder pupation. To mature the superworms, they must be kept alone for about 7–10 days. They will then, upon maturation, emerge from their pupal stage as darkling beetles.[1]
Superworms are accepted by lizards, turtles, frogs, salamanders, birds, koi and other insectivorous animals. Their nutritional values are similar to those of mealworms, so it is possible that supplementation with calcium is necessary if they are used as a staple food item. In some cases they are preferred over mealworms due to their softer exoskeleton,[2] making them more digestible to some reptiles. The larvae are odor-free (but the beetles possess a pungent chemical defense that may be released when provoked), and can be easily contained, making them ideal for raising at home to feed a collection of captive insectivores. The nutritional profile of the larvae is "46.80% proteins, 43.64% lipids, 8.17% ashes and 1.39% carbohydrates."[3]
- ^ Rumbos, C I; Athanassiou, C G (2021-04-09). "The Superworm, Zophobas morio (Coleoptera:Tenebrionidae): A 'Sleeping Giant' in Nutrient Sources". Journal of Insect Science. 21 (2). doi:10.1093/jisesa/ieab014. PMC 8033247. PMID 33834209. Retrieved 2021-05-23.
- ^ Mealworms vs. Superworms (the difference?) - answered. Wormmy. (2022, August 12). Retrieved 2023-03-21.
- ^ Soares Araújo, Rafael Ribeiro; dos Santos Benfica, Tatiana Aparecida Ribeiro; Ferraz, Vany Perpetua; Moreira Santos, Eleonice (March 2019). "Nutritional composition of insects Gryllus assimilis and Zophobas morio: Potential foods harvested in Brazil". Journal of Food Composition and Analysis. 76: 22–26. doi:10.1016/j.jfca.2018.11.005. S2CID 104437154.