Katipo
The katipō is a cobweb spider found only in New Zealand, where it lives in coastal sand dunes. It is closely related to the Australian redback spider. Its bite is venomous to people, but bites are rare.1

Com reconèixer-lo
- Adult females have a body length of 8–10 mm (about 0.3–0.4 in).1
- The red katipō, found in the South Island and lower North Island, has a large black, shiny abdomen with a white-bordered orange or red stripe on top, and a red hourglass-shaped marking underneath.1
- The black katipō, found in the upper North Island, has no upper red or orange stripe and is somewhat lighter in colour.1
- Males are 4–5 mm long, white with black stripes and red hourglass-shaped markings.1
Sovint es confon amb: Steatoda species, which share the same habitat, are very similar and are called "false katipō" in New Zealand. The katipō has a less shiny, more tapered abdomen, and its side eyes are further apart. It is also similar to the redback, but the katipō has only short hair-like spines on its abdomen, while the redback has a mix of long and short ones.1
Poder del verí
El verí surt pels ullals o les dents quan mossega.
Què fa el seu verí?
The bite can cause latrodectism, a toxic syndrome that affects the nerves and body. Symptoms include extreme pain and, potentially, high blood pressure (hypertension) or seizures.1
Com de perillós és per a les persones?
Perill per a les persones: GreuUna mossegada necessita un metge. Les morts són molt rares.Katipō are venomous to humans, but bites are described as rare. Serious symptoms are possible, including extreme pain, high blood pressure and seizures.1
Bona notícia: els metges tenen un medicament (l'antiverí) o un tractament per a això.1
Si mossega
- Renta la mossegada i posa-hi gel per al dolor. Busca ajuda mèdica si el dolor és fort, s'estén o la persona es troba malament.
Truca sempre primer al número d'emergències (112, 000, 911). Això són pautes generals de primers auxilis, no consells mèdics. Primers auxilis bàsics
Estigues segur
- No toquis, atrapis ni molestis mai un animal salvatge, encara que sigui petit i encara que sembli adormit o mort.
- Deixa-li espai. Si en trobes un, mantén la calma, recula a poc a poc i deixa que segueixi el seu camí.
- Si te'n mossega un: mantén la calma, no et moguis, truca al número d'emergències (112, 000, 911) o ves de pressa a un hospital. Recorda com era, una foto ajuda.
No va a per tu. Fa servir el verí per caçar o per defensar-se, i prefereix mil vegades amagar-se. Més sobre com estar segur
Que gran és?
Quant fa de llarg?
tan petit que cap a la teva unglaQue gran és Katipo comparat amb TU?
Només càlculs al teu navegador. No es desa ni s'envia res enlloc.
Com de ràpid va?
Dades
In one 24-hour study of young spiders, 28% left the web by ballooning, carried by air currents.1
Katipō is one of the few Māori words that refers to a specific species of spider.1
The female does not usually eat the male after mating, unlike some other widow spiders.1
Females cover their egg sacs with silk and sand, which partly hides them in the web.1
The katipō is found only in New Zealand.1
Desmuntamites
Mite: The katipō is just a form of the redback spider.
Veritat: The katipō is genetically and physically distinct from the redback, even though the two are closely related. It was once thought to be a subspecies of the redback.1
Per a experts en verins
- Nom científic
- Latrodectus katipo
- Grup
- Aranyes
- Família
- Theridiidae2
- Ordre
- Araneae
- Continents
- Austràlia i Oceania
- Cries
- The female lays five or six egg sacs in November or December, with about 70 to 90 eggs in each. The young hatch after 20–25 days and leave the egg sac in January and February.1
- Com li va a la natura
- In serious decline (New Zealand Threat Classification System)1
- Perill per a les persones
- 3 / 5: Greu3
D'on surten les dades
- Katipō (Wikipedia (CC BY-SA 4.0))
- Latrodectus katipo (iNaturalist): noms i classificació.
- Venom Wiki: el nivell de perill, la mida típica i la velocitat estimada són nostres. Mira com els calculem: Com valorem el perill.
Cada dada d'aquesta pàgina té un número que porta a la seva font. Si ens hem equivocat en alguna cosa, perdona, som fans dels animals, no una revista científica. Escriu-nos a [email protected] i ho arreglarem.
Mossegades
