Phoneutria is a genus of spiders in the family Ctenidae. They are mainly found in northern South America, with one species in Central America. Members...

Phoneutria nigriventer is a species of medically-significant spider in the family Ctenidae, found in the Southern Cone of South America (Brazil, Uruguay...

Phoneutria fera is a species of spider with medically significant venom in the family Ctenidae found in South America (Colombia, Ecuador, Peru, Brazil...

Phoneutria boliviensis is a species of a medically important spider in the family Ctenidae found in Central and South America. Male Males have a varied...

Phoneutria depilata is a species of spider in the family Ctenidae, found in Central America. Adult females reach a body length that can be about 4 inches...

branneri. Despite their notoriety for being dangerous, only a few members of Phoneutria have venom known to be hazardous to humans, but the venoms of this family...

Phoneutria reidyi is a species of venomous spiders in the family Ctenidae, found in South America (Colombia, Venezuela, Peru, Brazil and Guyana). This...

Phoneutria pertyi is a species of spiders in the family Ctenidae, found in Brazil. P. pertyi is very similar to P. nigriventer and P. eickstedtae, females...

Phoneutria nigriventer toxin-3 is more commonly referred to as PhTx3. The PhTx3 neurotoxin is a broad-spectrum calcium channel blocker that inhibits glutamate...

Phoneutria bahiensis is a species of spider in the family Ctenidae, found in Brazil. It is known in Brazilian Portuguese as armadeira da Bahia (Bahia armed...

considered medically significant, only to be recanted. Only ten genera (Phoneutria, Atrax, Latrodectus, Loxosceles, Sicarius, Hexophthalma, Hadronyche, Illawarra...

may refer to: Cupiennius, a South and Central American genus of spiders Phoneutria, also known as Brazilian wandering spiders, a related South and Central...

Phoneutria eickstedtae is a species of spider in the family Ctenidae, found in Brazil. "Taxon details Phoneutria eickstedtae Martins & Bertani, 2007",...

Phoneutria keyserlingi is a species of spiders in the family Ctenidae, found in Brazil. P. keyserlingi is venomous and should be treated with caution,...

America, and on some Caribbean islands. Unlike the dangerously venomous Phoneutria, bites from these spiders typically have only minor effects on humans...

neurotoxic venoms. Effective antivenoms exist for Latrodectus, Atrax, and Phoneutria venom. Antivenom in the United States is in intravenous form but is rarely...

Tx2-6 is a toxin found in the venom of the Brazilian wandering spider, Phoneutria nigriventer (Keyserling). It is a peptide of 48 residues, molecular weight...

claim has also been attributed to the Brazilian wandering spider (genus Phoneutria). There were about 100 reliably reported deaths from spider bites in the...

cation channel. The peptide is derived from the venom of the armed spider Phoneutria nigriventer and possesses wide-ranging analgesic and anti-nociceptive...

Kalapothakis, Evanguedes; Guatimosim, Cristina; Prado, Marco A. M. (2002). "Phoneutria nigriventer Venom: A Cocktail of Toxins That Affect Ion Channels". Cellular...

Brazil, between 2007 and 2010, 18 deaths from Phoneutria nigriventer were registered, only in Brazil, Phoneutria fera is restricted to the Amazon and does...

smaller. The male and female holotypes were originally identified as Phoneutria fasciata when they were first described by Lenz in 1886. In 1889, Eugène...

Jocqué, 2001 — Nigeria P. songan Jocqué & Steyn, 1997 — Ivory Coast Phoneutria Phoneutria Perty, 1833 P. bahiensis Simó & Brescovit, 2001 — Brazil P. boliviensis...

funnel-web spiders (Atrax and Hadronyche spp.) Brazilian wandering spiders (Phoneutria spp.) All widow spiders (Latrodectus spp.), including the black widows...

PhTx-2 is a toxic fraction of the venom of the Brazilian wandering spider Phoneutria nigriventer. This fraction is responsible for most of the venom's effects...

identity of this spider is the dangerous Brazilian wandering spider (Phoneutria fera) of the family Ctenidae, as it is sometimes found hiding in clusters...

salei Keyserling Ancylometes ahrensi Lucas Ctenus mordicus F.O.P.-Cambridge Ctenus oculatus Simon Cupiennius ahrensi Schmidt Phoneutria oculifera Karsch...

can exhibit analgestic effects. It is naturally found in the venom of Phoneutria nigriventer. The proposed name for the toxin is U7-ctenitoxin-Pn1a. Here...

defenseless against the wasp's attack. However, Brazilian Wandering spiders (Phoneutria) and their predators have a different interaction dynamic, and the spiders...

(Atrax and Hadronyche), mouse spiders (Missulena), wandering spiders (Phoneutria) and recluse spiders (Loxosceles). Venom is produced by holocrine glands...