Spider Steatoda Grossa - isingakuvadzi nhema nhema chirikadzi

Chii chinonzi paikulla steatoda: mufananidzo

Tsanangudzo yedandemutande nhema nhema chirikadzi

zita: Chirikadzi Dzenhema kana Steatodes
Ratini: Steatoda

Kirasi: Arachnida - Arachnida
Chikwata: Dandau - Araneae
Mhuri: Steatoda - Steatoda

	Nzvimbo dzekugara:	nzvimbo dzakaoma, mapindu nemapaki
	Nengozi kune:	zvipembenene zviduku
	Maonero kune vanhu:	isingakuvadzi, isingakuvadzi

Mhungu yenhema chirikadzi.

Paikulla steatoda idandemutande rakafanana nechirikadzi nhema ine chepfu. Chitarisiko chayo uye chimiro chakafanana, asi pane zvinobatika zvakasiyana.

Varume vakareba 6 mm, uye vakadzi 13 mm kureba. Vanosiyaniswa kubva kune mumwe nehukuru uye ruvara rwemakumbo. Ruvara rwunoshanduka kubva kuruvara rwebrown kuenda kudema. Dumbu rine cephalothorax rakareba zvakafanana, rine ovoid muchimiro. Ukuru hwe chelicerae hudiki uye hune kurongeka kwakatwasuka.

Padumbu rebrown kana dema, pane mutsetse muchena kana orenji une gonyonhatu yakareruka. Mitezo yacho yakasvibira. Varume vane mitsetse yerown-brown pamakumbo avo.

Musiyano pakati pe steatoda uye chirikadzi yakasviba ndeye yakareruka beige pateni mumhuka diki, mhete tsvuku yakatenderedza cephalothorax mumunhu mukuru, uye tsvuku tsvuku pakati pedumbu.

Habitat

Paikulla steatoda inofarira nzvimbo dzeGungwa Dzvuku uye zvitsuwa zveMediterranean. Nzvimbo dzaanofarira iminda yakaoma uye ine chiedza chakanaka nemapaki. Anogara mu:

Lifestyle

Mhungu inoruka dandemutande rakasimba, rine buri pakati. Kazhinji arthropod inoiisa panzvimbo yakarerekera pakati pezvinomera zvisingakoshi.

Vanokwanisa kurwisa mhuka yakakura kupfuura ivo muhukuru. Vanokwanisa kuderedza uye kudya kunyange chirikadzi mutema.

Mhungu hadzione zvakanaka. Vanoziva mhuka yavo nekudengenyeka kwewebhu. Steatoda haina hasha. Inogona kurwisa munhu chete kana paine njodzi kuupenyu. Hupenyu hunotarisirwa hahupfuuri makore matanhatu.

Kutenderera kwehupenyu

Munguva yekusangana, vanhurume nerubatsiro rwe stridulatory apparatus (stridulithroma) vanoburitsa ruzha rwakaita senge rustle. Kuwanda kwemanzwi ndeye 1000 Hz.

Pane fungidziro yearachnologists kuti kuitika kwevakadzi kunoitika kwete chete nekubatsirwa kwezwi, asiwo nekuda kwekusunungurwa kwemakemikari anokosha - pheromones. MaPheromone anopinda padandemutande uye anonzwikwa nehadzi. Pakufanogadzirisa webhu ne ether, pakanga paine kusava nehanya zvachose nekutamba kwemimhanzi.

Mhungu dzakaonekwa kekutanga dzine amai vadzo. Vachikura vanova vakazvimirira vosiya.

Paikulla steatoda diet

Mhungu dzinodya makiriketi, mapete, inda dzehuni, dzimwe arthropods, refu-ndebvu uye pfupi-whiskered Diptera. Vanoruma munhu wacho, vachibaya muchetura uye vanomirira kuti mukati "ubike". Iyo arthropod inobva yakurumidza kudya zvokudya.

Paikull steatode sting

Kurumwa kwerudzi urwu hakuna njodzi kuvanhu. Zviratidzo zvinosanganisira kusanzwa zvakanaka kwemazuva 2-3 uye kuva nemapundu paganda. Marwadzo anowedzera muawa yekutanga mushure mekurumwa. Nausea, musoro, kushaya simba kunogona kuitika.

Kupfuura mazuva mashanu zviratidzo hazvioneki. Mukurapa, pfungwa iyi inonzi steatodism - isinganyanyi kuoma yelatrodectism. Spider venom ine neurotropic effect. Inoita zvishoma kunyange pamhuka dzinoyamwisa. Kazhinji inofananidzwa nenyuchi inoruma.

First aid yekurumwa

Kunyange zvazvo chirikadzi nhema yenhema ichiruma kashoma, kana ikatsikirirwa kana kuti yavhiringwa netsaona, zvirokwazvo inopindura nomusungo. Zviratidzo zvisingafadzi zvichanzwika pakarepo, asi hazvisi ngozi. Kana ukarumwa, kuti uderedze mamiriro acho, unofanirwa:

Chirikadzi yenhema.

• geza ronda nesipo yeantibacterial;
• shandisa ice kana kutonhora kunotonhora kunzvimbo yakakanganiswa;
• kutora antihistamine;
• inwa zvinwiwa zvakawanda kubvisa chepfu kubva mumuviri.

mhedziso

Paikulla steatoda inoonekwa seimwe yedandemutande rakajeka uye rekutanga. Pasinei nekufanana nechirikadzi yakasviba ine chepfu, arthropod haikuvadzi vanhu. Kuruma kwake hakutungamiriri kumigumisiro yakakomba.