| 词条 | Idolomantis diabolica |
| 释义 |
| name = Devil's flower mantis Idolomantis diabolica | image = Idolomantis diabolicaMale.jpg | image_width = 235px | image_caption = Idolomantis diabolica adult male (dorsal) | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Mantodea | familia = Empusidae | subfamilia = Blepharodinae | genus = Idolomantis | genus_authority = Uvarov, 1940 (replacement name for Idolum Saussure, 1869 nec Idolum Pfeiffer, 1856) | species = I. diabolica | binomial = Idolomantis diabolica | binomial_authority = (Saussure, 1869) | synonyms_ref =[1][2] | synonyms =
}}Idolomantis diabolica, commonly known as the devil's flower mantis or giant devil's flower mantis, is one of the largest species of praying mantis, possibly the largest that mimics flowers. It is the only species classified under the genus Idolomantis.[3] DescriptionIdolomantis diabolica is a large mantis of the family Empusidae. Females grow to be about 13 centimetres (about 5 inches) in length and males to about 10 centimetres (about 4 inches).[4] They are native to Ethiopia, Kenya, Malawi, Somalia, Tanzania, South Sudan and Uganda. Its threat display is magnificently colored, with red, white, blue, purple and black.[5]AnatomyThe basic anatomical structure of Idolomantis diabolica is similar to most species of the order Mantodea, however, the morphology of each species varies according to the native habitat, and this species is modified somewhat to enhance its floral mimicry. HeadThe head of Idolomantis diabolica contains three vital components: compound eyes, antennae, and mandibles. The compound eyes, composed of thousands of individual photoreceptor cells, enable good eyesight. The arrangement of photoreceptor units, for instance, allows the insect to capture a perceptual span of 180 degrees.[6] This allows Idolomantis diabolica to identify prey and predators without increasing its vulnerability by spoiling its camouflage. The antennae, a pair of long and thin bristles, serve as the insect's sensory perception. Projecting outwards, the antennae can detect much in the surrounding environment such as chemicals, movement, and odors. The male antennae are more developed than those of the females and are feather-like. This allows them to track down females by detecting the pheromones released by the females. These pheromones notify the males that the females are ready to reproduce.[7] The mandibles can be used to "tear, puncture, or grind" food.[8] ThoraxThe thorax constitutes a large portion of the insect's body. As in all insects, it is composed of three segments: the "prothorax, mesothorax, and metathorax".[9] Each section "contains one pair of legs, however, the wings are found only on the mesothoracic and metathoracic segments."[7] AbdomenReproductive organs, respiratory organs, and other organ systems occupy the abdominal region of the insect. BehaviourDefensive behaviourIn the event of being confronted by a predator, Idolomantis diabolica initiates a deimatic display in an attempt "to scare off or momentarily distract a predator".[10] Its front legs, specifically the femur, are raised to expose the conspicuous patterns depicted on the bottom of the thorax and abdomen. Similarly, the wings display a combination of vibrant colours. Observational analysis of Idolomantis diabolica in captive settings revealed an additional tactic of shifting its wings left to right to startle and confuse predators.[11] Predatory behaviourIn the presence of prey, Idolomantis diabolica, impersonating a flower, remains motionless. The objective is to seduce the insect into its striking zone. In this zone, Idolomantis diabolica utilizes the tibia portion of its leg to grasp and maintain a strong grip on the prey. The mandibles are then "wielded as formidable weapons" to decapitate and devour the prey.[8] The dietary preference of Idolomantis diabolica is exclusive to airborne insects, specifically "flies, moths, butterflies and beetles".[12] ReproductionCopulationBefore reproducing, mature females display dimorphic features in an attempt to attract males. Females lower the "tip of their abdomen and raising the wings slightly to expose more of the uppermost side of the abdomen, thus releasing pheromone to attract a mate".[12] However, sexual cannibalism is prominent among pairs of Idolomantis diabolica that remain in captivity. Due to its precautious nature, intrusive environments conjure up aggressive behaviour. For example, a female, in the process of copulating, adopts predatorial instincts which often conclude with the female devouring the head of the male.[6] NymphsA female deposits some ten to fifty eggs in an ootheca.[12] The period between egg-laying and hatching varies according to temperature and humidity, but about fifty days would be typical.[13] After hatching, the nymphs feed on small insects such as houseflies and fruit flies. Males develop into adults after undergoing ecdysis about 7 times into successive instars, while females mature after about 8 instars.[12] The lifespan of Idolomantis diabolica varies according to the habitat, but it typically lasts about twelve months.[6] Pet industryDue to its beauty and dramatic displays, Idolomantis diabolica is considered a prestigious pet. Consumers, specifically in the western hemisphere, purchase thousands on a yearly basis. See also
References1. ^{{cite web|url=http://mantodea.speciesfile.org/Common/basic/Taxa.aspx?TaxonNameID=791|title=Idolomantis diabolica (Saussure, 1869)|publisher=Mantodea Species File (Version 1.0/4.0)|accessdate=March 3, 2012}} {{Taxonbar|from=Q2407018}}2. ^{{cite book|author=William Forsell Kirby|title =A Synonymic Catalogue of Orthoptera. Volume 1. Orthoptera Euplexoptera, Cursoria, et Gressoria (Forficulid , Hemimerid , Blattid , Mantid , Phasmid )|year =1904|page=316|url =https://archive.org/download/synonymiccatalog03brituoft/synonymiccatalog03brituoft.pdf}} 3. ^{{cite web|url=http://mantodea.speciesfile.org/Common/basic/Taxa.aspx?TaxonNameID=791|title=Idolomantis Uvarov, 1940|publisher=Mantodea Species File (Version 1.0/4.0)|accessdate=March 3, 2012}} 4. ^{{cite web|url=http://www.swissmantis.ch/articles.php?lng%3Dde%26pg%3D90 |title=Archived copy |accessdate=2012-05-25 |deadurl=yes |archiveurl=https://web.archive.org/web/20120405194933/http://www.swissmantis.ch/articles.php?lng=de&pg=90 |archivedate=2012-04-05 |df= }} 5. ^{{cite web|url=http://www.insectstore.com/idolomantis.php|title=Idolomantis diabolica (Devils flower mantis) Caresheet |publisher=InsectStore|accessdate=March 3, 2012}} 6. ^1 2 {{cite web|last=Laman|first=Tim|title=Praying Mantis|url=http://animals.nationalgeographic.com/animals/bugs/praying-mantis/?rptregcta=reg_free_np&rptregcampaign=20131016_rw_membership_r1p_intl_ot_w#close-modal|publisher=National Geographic|accessdate=1 April 2014}} 7. ^1 {{cite web|title=Insect Morphology |url=http://www.entomology.umn.edu/cues/4015/morpology/#thorax |publisher=University of Sydney |accessdate=1 April 2014 |deadurl=yes |archiveurl=https://web.archive.org/web/20110303060627/http://www.entomology.umn.edu/cues/4015/morpology/ |archivedate=3 March 2011 |df= }} 8. ^1 {{cite web|last=Schmidt|first=Chris|title=Morphological and Functional Diversity of Ant Mandibles|url=http://tolweb.org/treehouses/?treehouse_id=2482|publisher=Tree of Life|accessdate=1 April 2014}} 9. ^{{cite web|title=Insect Morphology |url=http://www.entomology.umn.edu/cues/4015/morpology/#thorax |publisher=University of Sydney |accessdate=1 April 2014 |deadurl=yes |archiveurl=https://web.archive.org/web/20110303060627/http://www.entomology.umn.edu/cues/4015/morpology/ |archivedate=3 March 2011 |df= }} 10. ^{{cite web|title=Devils Flower Mantis|url=http://www.keepinginsects.com/praying-mantis/species/devils-flower-mantis/|publisher=Keeping Insects|accessdate=1 April 2014}} 11. ^{{cite web|title=Devils Flower Mantis|url=http://www.keepinginsects.com/praying-mantis/species/devils-flower-mantis/|publisher=Keeping insects|accessdate=1 April 2014}} 12. ^1 2 3 {{cite web|title=Giant Devils Flower Mantis|url=http://www.louisvillezoo.org/bugs/factsheets/FS_Mantis.pdf|publisher=Louisville Zoo|accessdate=1 April 2014}} 13. ^{{cite web|last=Saw|first=Yen|title=Giant Devil Flower Mantis Log|url=http://usamantis.com/idolo_log.html|publisher=USA Mantis|accessdate=2 April 2014}} 4 : Empusidae|Insects described in 1869|Mantodea of Africa|Taxa named by Henri Louis Frédéric de Saussure |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。