Rare ladybug spider: idiki asi yakashinga kwazvo
Chero ani zvake akamboona eresus nhema haazokwanisi kuivhiringidza nemamwe dandemutande. Iyi mhuka isingawanzo yakanyorwa muRed Book yenharaunda dzeNizhny Novgorod neTambov uye inodzivirirwa mumatura.
Zviri mukati
Ko erezus spider inotaridzika sei: mufananidzo
Tsanangudzo yedandemutande Erasus
zita: Eresus kana Black Fathead
Ratini: Eresus collariKirasi: Arachnida - Arachnida
Chikwata: Dandau - Araneae
Mhuri: Eresidae - Eresidae
 | Nzvimbo dzekugara: | yakaoma steppes uye magwenga |
 | Nengozi kune: | zvipembenene uye arachnids maduku |
 | Maonero kune vanhu: | usakuvadza, asi ruma zvinorwadza |
Dumbu rine chimiro chakaurungana. Pamusoro, yakapendwa zvitsvuku zvinopenya. Pane 4 mavara matema munzvimbo iyi anoita sebhatani. Pasi nemativi zvitema. Mapaya maviri ekumashure emakumbo anogona kuonekwa ane tsvuku.
Habitat
Erezus mutema anogara mumawere nemagwenga. Dzinofarira nzvimbo dzine huswa dzine zuva dzakaoma dzine miti mishoma. Vanogonawo kuwanikwa pamateru echoko. Zvakanyanya kuitika:
- muEurope sango-steppe;
- kumadokero kweSiberia;
- muCentral Asia;
- pakati peRussia;
- kumaodzanyemba kweUrals;
- muCaucasus.
Kudya uye mararamiro
Eresus spider inotungamira hupenyu hwakavanzika uye haiwanzo kuoneka pamusoro penyika. Vanogona kutora nzvimbo yezvipembenene, asi ivo vanokwanisawo kuchera gomba rakadzika ivo pachavo. Dendere ichubhu yedandemutande iri muvhu. Muzhinji eresus nhema anogara mugomba. Madzimai anogara ari mudzimba. Vana pwere nevarume vakura chete ndivo vanobuda mumakomba panguva yekusangana.
Dandemutande dandemutande remunhu anenge abatwa. Zvokudya zvemangwana zvinosvika ipapo uye zvimiti, izvo mukadzi anobata uye anogadzirira kudya. Arthropods inodya pane:
- zvipembenene;
- zvipembenene;
- nhunzi;
- butterflies;
- centipedes;
- woodlice;
- zvinyavada;
- madzvinyu.
Kutenderera kwehupenyu
Black eresus spider.
Hono dzinosiya maburi adzo dzichitsvaka wokuroorana naye. Nguva yekupfimbana inotora maawa akawanda. Varume vari kutamba. Panguva imwecheteyo, vanogadzira mvura yeprotein, iyo inotungamirira mukadzi kune catalyptic state. Pedipalps inotakura seminal fluid ichipinda munhengo yesikarudzi.
Kana pane varume vakati wandei, duel inotanga. 2 months mushure mekusangana, varume vanogara mumakomba nevakadzi. Mukadzi ari kuita zvekugadzira chikoko. Mukoko munogona kuita mazai makumi masere.
Hadzi inoruka ganda rezvipembenene, uswa, mashizha kuita cocoon kuti ivanze. Masikati, anomudziya pasi pemwaranzi yakajeka yezuva, uye usiku anoenda naye kunohwanda. Hupenyu hwemunhukadzi makore 1,5, uye murume - 8 mwedzi.
Eresus inoruma
Uturu hwedandemutande reEresus hunonzi hwakasimba uye hune ngozi. Mhungu inouraya mhuka yayo mumasekonzi. Kuvanhu, kuruma kunorwadza zvikuru, asi hakuurayi. Mhungu inoruma zvinorwadza, inobaya chikamu chikuru chechepfu.
Black fathead.
Zviratidzo zvekurumwa ndezvi:
- kurwadziwa kwakanyanya;
- kuzvimba;
- kusanzwa kwenzvimbo yekuruma;
- kurwadziwa kwakasimba.
mhedziso
Eresus ndiyo yekutanga arthropod mhando. Munyika dzakawanda, nhamba dzayo iduku zvikuru. Naizvozvo, kusangana neBlack Fathead ibudiriro chaiyo. Kana ukasamubata haarwisi. Iyi arachnid diki inogona kuyemurwa kubva padivi uye yasara kuita zvayo.
Previous