The Chinese mantis (Tenodera sinensis) is a species of mantis native to Asia and the nearby islands. In 1896, this species was accidentally introduced by a nursery tender at Mt. Airy near Philadelphia, United States.[2] Tenodera sinensis often is erroneously referred to as Tenodera aridifolia sinensis because it was at first described as a subspecies of Tenodera aridifolia, but Tenodera sinensis is now established as a full species.[3]
| Chinese mantis | |
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| Adult male | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Mantodea |
| Family: | Mantidae |
| Subfamily: | Tenoderinae |
| Tribe: | Tenoderini |
| Genus: | Tenodera |
| Species: | T. sinensis
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| Binomial name | |
| Tenodera sinensis (Saussure, 1871)
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| Synonyms | |
Tenodera sinensis feeds primarily on other insects, though adult females sometimes catch small vertebrates. For example, they have been observed feeding on hornets, spiders, grasshoppers, katydids, small reptiles, amphibians, and even hummingbirds.[4] Like most mantids, they are known to be cannibalistic. One study found that cannibalism occurs in up to 50% of matings.[5] These mantids have been observed eating the larvae of monarch butterflies, while discarding the entrails.[6]
Description
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The Chinese mantis is a long, slender, brown and green praying mantis. It is typically longer than other praying mantis species, reaching just over 11 cm (4.3 in), and is the largest mantis species in North America (spread throughout the Northeast United States). Its color can vary from overall green to brown with a green lateral stripe on the borders of the front wings in the brown color form. In low light, the eyes of the mantis appear black, but in daylight appear to be clear, matching the color of the head. Chinese mantids look similar to another mantis species that has been introduced to the United States, the narrow-winged mantid (Tenodera angustipennis). Tenodera sinensis and Tenodera angustipennis are similar in appearance; however, it is possible to tell them apart by locating a spot in between their front legs, as the spot is yellow in the Chinese mantis but orange in the narrow-winged mantis. The female can produce several semi-spherical oothecae, roughly 2 cm (0.8 in) in diameter, containing up to 300 eggs.[2] The oothecae are often affixed to vegetation such as bushes and small trees.
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Native range
editThis mantis is native to China, Japan, the Korean Peninsula, Micronesia, and Thailand.[1] Populations of T. sinensis in Japan are sympatric with Tenodera aridifolia, the Japanese giant mantis, of which T. sinensis was formerly considered a subspecies.
Invasive status
editThe Chinese mantis is regarded by some experts as invasive in various regions of the United States, particularly where the native Carolina mantis (Stagmomantis carolina) is found.[7][8] While commonly sold for pest control, it is said that Chinese mantids lack effectiveness in pest management. As ambush predators, they attack anything within reach that they can subdue, but they do not actively hunt for insect pests.[9] Their non-selective predatory behavior and significant size has led to documented attacks on beneficial insects such as pollinators, small birds, mammals, frogs, and snakes. As a result, the Chinese mantis can alter food webs and affect the dynamics of local insect populations.
Growth
editChinese mantises hatch in the spring, eat, grow, and molt through the summer, and lay eggs at the end of summer. When it gets too cold, they die, only living around a year long.[10] First instar nymphs that eat less take a longer time to molt to the next instar and are smaller at the second instar than first instar nymphs that have been fed more.[11]
Captivity
editTenodera sinensis is a common pet for mantis enthusiasts, and oothecae can be purchased from plant nurseries across the US.[12]
Predators
editThe Chinese mantis is preyed on by other mantises, birds, and the Asian giant hornet in its native range. The female mantis specifically preys on male mantises. She often kills and eats her male partner after mating, providing nutrition for her offspring.[13] Sexual cannibalism is a strange phenomenon not yet completely understood by scientists.[14]
Similar species
editThe European mantis (Mantis religiosa) and the Carolina mantis (Stagmomantis carolina) are both smaller mantises closely resembling the Chinese mantis.[15] The European mantis is anywhere from tan to green in color and about 7.5 cm (3 in) long.[16] The Carolina mantis, on the other hand, is only 6 cm (2.5 in) in length and varies more in color.[17]
Culture
editThere are two martial arts styles created to mimic the movements of the Chinese mantis. Developed in the Shandong province of China in the mid-17th century, Praying Mantis kung-fu is based on the quick movements and techniques of the Chinese mantis. An unrelated style of kung fu that was developed by the Hakka people in Southern China is known as Southern Praying Mantis.
Master Mantis, one of the supporting characters in the 2008 Dreamworks Animation film franchise Kung Fu Panda, is a Chinese mantis and one of the members of the Furious Five.
Gallery
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Adult male -
Adult female -
Adult at rest -
Adult female Tenodera sinensis eating a long-horned grasshopper -
Sub-adult female in hand -
Adult female on a wall
See also
editReferences
edit- ^ a b "Archived copy". Archived from the original on 2014-10-13. Retrieved 2014-01-13.
{{cite web}}: CS1 maint: archived copy as title (link) Texas A&M University - ^ a b c Blatchley, Willis Stanley (1920). Orthoptera of northeastern America: with especial reference to the faunas of Indiana and Florida. The Nature Publishing Company. pp. 122–123.
- ^ Ehrmann, R. 2002. Mantodea: Gottesanbeterinnen der Welt. Natur und Tier, Münster
- ^ "Praying Mantis Makes Meal of a Hummer". 2005-12-12. Archived from the original on 2005-12-12.
- ^ Brown, William D.; Barry, Katherine L. (2016). "Sexual cannibalism increases male material investment in offspring: Quantifying terminal reproductive effort in a praying mantis". Proceedings of the Royal Society B: Biological Sciences. 283 (1833). doi:10.1098/rspb.2016.0656. PMC 4936037. PMID 27358366.
- ^ "Chinese Mantis Guts Its Toxic Caterpillar Prey". 25 January 2013. Archived from the original on January 27, 2013.
- ^ "Maryland Insects - Invasive Species". msa.maryland.gov. Retrieved 2024-10-03.
- ^ "The Invasive Mantis Species | Brandywine Conservancy and Museum of Art". www.brandywine.org. Retrieved 2024-10-03.
- ^ "Chinese Mantid". entomology.ces.ncsu.edu. Retrieved 2024-10-03.
- ^ "Chinese Mantis". Missouri Department of Conservation. Retrieved 2021-09-29.
- ^ Duss, K.; Hurd, L E (1997). "Food limitation reduces body length in mantid nymphs, Tenodera sinensis Saussure (Mantodea: Mantidae): Implications for fitness". Proceedings of the Entomological Society of Washington. Vol. 99. Washington, etc. :Entomological Society of Washington. pp. 490–493. ISSN 0013-8797.
- ^ "Chinese Mantis". Missouri Department of Conservation. Retrieved 2023-01-31.
- ^ "Making a meal of it: Praying mantis cannibalism explained". phys.org. Retrieved 2021-09-29.
- ^ Prokop, Pavol; Maxwell, Michael R. (2016-02-10). "Female predatory response to conspecific males and heterospecific prey in the praying mantis Mantis religiosa: evidence for discrimination of conspecific males". Journal of Ethology. 34 (2): 139–146. doi:10.1007/s10164-016-0458-8. ISSN 0289-0771. S2CID 15224163.
- ^ "Chinese Mantis". Missouri Department of Conservation. Retrieved 2021-09-20.
- ^ "European Mantis". Museum of Natural History. 2020-12-09. Retrieved 2021-09-24.
- ^ "Carolina Mantid | NC State Extension Publications". content.ces.ncsu.edu. Retrieved 2021-09-24.
External links
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