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Inombolo 0676 kwezingu-1 402

Northern yellow sac spider

Cheiracanthium mildei

AkunangoziAkunangozi ebantwini. Akukho okufanele ukhathazeke ngakho.

Izicabucabu

UkulumaSidla: Inyama

Ingozi ebantwini: KuncaneNjengokuhlatshwa yinyosi noma ngaphansi. Cishe akunangozi ebantwini.

The northern yellow sac spider is a small spider with a pale green or tan body. It is native to Europe, North Africa and Central Asia, and it is often found indoors. Its bite is described as mild in its effects.1

Ihlala

Europe, North Africa, the Caucasus and Central Asia; introduced to the United States and parts of South America1

I-Yurophu, I-Afrika, I-Asia

Ekhaya

It is more often found inside buildings than outside. It is widespread across the northeastern United States and eastern Canada.1

Ubude

7 mm kuya ku-1 cm (0.3 in kuya ku-0.4 in)1

Ijubane eliphezulu

cishe 0.8 km/h (0.5 mph)

Emhlabathini, isiqagela nje

Sidlani?

It is a dominant predator of a moth species, S. littoralis, in Africa and the Middle East. It kills the larvae by eating them, and also indirectly by knocking them off their host plants.1

Isithombe sika-Northern yellow sac spider — Northern yellow sac spider. Isithombe: Richard Bartz. CC BY-SA 4.0, iNaturalist.

Indlela yokusibona

Usually pale green or tan body1
Darker brown palps and chelicerae (mouthparts)1
Adults are usually 7–10 mm in body size1
Each leg ends in double claws1
The front pair of legs is much longer, up to twice the size of the others1

Amandla obuthi

Ukuluma

Ubuthi buphuma ngamazinyo aso obuthi noma ngamazinyo uma siluma.

Ubuthi baso benzani?

Bites appear to be mild in their effects on people.1

Siyingozi kangakanani ebantwini?

Ingozi ebantwini: KuncaneNjengokuhlatshwa yinyosi noma ngaphansi. Cishe akunangozi ebantwini.

It can bite humans, but the effects appear to be mild.1

Uma siluma

Geza inxeba lokulunywa bese ubeka iphakethe leqhwa phezu kwalo ngenxa yobuhlungu. Thola usizo lwezokwelapha uma ubuhlungu bunamandla, busabalala noma umuntu ezizwa engaphilile.

Njalo shayela kuqala inombolo yezimo eziphuthumayo (112, 000, 911). Lokhu kuyiseluleko sosizo lokuqala esijwayelekile, akusona iseluleko sezokwelapha. Izisekelo zosizo lokuqala

Hlala uphephile

Ungalokothi uthinte, ubambe noma ugcone isilwane sasendle, ngisho noma sincane, futhi ngisho noma sibukeka silele noma sifile.
Sinike isikhala. Uma uhlangana naso, hlala uzolile, uhlehle kancane bese usiyeka sihambe ngendlela yaso.
Uma sikuluma: hlala uzolile, ungashukumi, shayela inombolo yezimo eziphuthumayo (112, 000, 911) noma uye esibhedlela ngokushesha. Khumbula ukuthi besibukeka kanjani, isithombe siyasiza.

Asikuzingeli wena. Sisebenzisa ubuthi baso ukuze sibambe ukudla noma ukuzivikela, futhi singancamela ukucasha. Okwengeziwe mayelana nokuhlala uphephile

Kuphi emhlabeni?

I-Afrika I-Asia I-Yurophu INyakatho Melika INingizimu Melika I-Australia ne-Oceania

Sikhulu kangakanani?

Side kangakanani?

sincane kangangokuthi singahlala ezinzipheni zakho

Northern yellow sac spider mkhulu kangakanani uma uqhathanisa NAWE?

Yizibalo nje kusiphequluli sakho. Akukho okulondolozwayo noma okuthunyelwa ndawo.

Sishesha kangakanani?

Ufudu cishe 0.3 km/h (0.19 mph)

Northern yellow sac spider cishe 0.8 km/h (0.5 mph)

Umuntu ohambayo cishe 5 km/h (3.1 mph)

kuhle ukwazi

Amaqiniso

Its eyes have a tapetum lucidum, a reflective layer that shines back at a light source once lit.1

The tapeta may help the spider navigate by detecting the polarisation of light from the sky.1

The tapetum is shaped like a canoe and cannot form sharp images, so its exact benefit is uncertain.1

It was probably first carried from Europe to the Americas during periods of colonisation.1

Okongoti bobuthi

Igama lesayensi: Cheiracanthium mildei
Iqembu: Izicabucabu
Umndeni: Cheiracanthiidae2
Ukuhleleka: Araneae
Amazwekazi: I-Yurophu, I-Afrika, I-Asia
Ingozi ebantwini: 1 / 5: Kuncane3

Lapho amaqiniso evela khona

Cheiracanthium mildei (Wikipedia (CC BY-SA 4.0))
Cheiracanthium mildei (iNaturalist): amagama nokuhlelwa ngezigaba.
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