Homeopathy. Jan;93(1) The toxicology of Latrodectus tredecimguttatus: the Mediterranean Black Widow spider. Bonnet MS(1). Author information. Genus: Latrodectus. Species: tredecimguttatus. Common Names Ragno Velenoso, Pelangium, Tarantula, Malmignatto, Malmignatte, Ragno Venefico. Latrodectus tredecimguttatus (Rossi, ). WSC LSID This species can bite humans, as also all other Latrodectus species in the world. Often, a bite causes.

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In Kazakhstanthere are reports of this species biting and killing camels. Latrodectus tredecimguttatus Levy, b: Please help improve this article by adding tredecimguttqtus to reliable sources.

Manual assertion based on experiment in i. Prosoma, dorsal view Levy c.

Best viewed in x resolution or higher. Latrodectus mactans Levi, c: Once cleaved, a propeptide generally has no independent biological function. Latroddctus, prolateral view Levy c.

EMBL nucleotide sequence database More Latrodectus argus Lucas, Venom Other Not present or not significant. Latrodectus martius Walckenaer, Vulva, ventral view Brignoli b. Spider toxin database More Key to genera Key to species. Systematics, Ecology, Zoogeographic Review ]. Natural History Museum Bern. Les arachnides de France.

After ensuring the patient and onlookers are no longer at risk of further bites by the spider, the bitten person should be reassured and persuaded to lie down and remain still. Q Primary citable accession number: The basis for reassurance is the fact that many bites do not result in envenoming, death laatrodectus a very rare outcome, and the effectiveness of modern medical treatment.


Latrodectus venator Walckenaer, Levy G c Araneae: This article needs additional citations for verification.

The toxicology of Latrodectus tredecimguttatus: the Mediterranean Black Widow spider.

A list of venomous spiders of the world. Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin Only the female spider’s bite is dangerous either for humans or cattle as the male cannot penetrate the relatively thick epidermis. Latrodectus tredecimguttatussometimes known as the Mediterranean black widowthe European black widowor the steppe spideris a species in the genus Latrodectus of the widow spiders. You are using a version of browser that may not display all the features of this website.

Latrodectus 5-guttatus Krynicki, Pfam protein domain database More Forms cation-permeable pores with high permeability to calcium in lipid membranes locust muscle membrane and artificial lipid bilayers.

Latrodectus tredecimguttatus – Wikipedia

Paris, tome 1, pp. Twelve patients were diagnosed with latrodectism.

Opisthosoma, dorsal view Levy c. Other Occasionally cause headache, arthralgias, tremors, psychosis, severe trismus, dysuria, dyspnoea.

The toxicology of Latrodectus tredecimguttatus: the Mediterranean Black Widow spider.

Nuovi dati su varie famiglie Araneae. These are stable identifiers and should be used to cite UniProtKB entries. Database of comparative protein structure models More Latrodectus tredecimguttatus Mcheidze, Opisthosoma black, dorsally treddcimguttatus 3 longitudinal series of red blotches, sometimes these blotches are absent and the opisthosoma is entirely black, ventrally with a red blotch behind epigastric furrow, opisthosoma covered with both long hairs and short bifid hairs.


Zoological Journal of the Linnean Society 77 1: Cardiotoxicity Does not occur, based on current clinical evidence.

[Black widow spider (Latrodectus tredecimguttatus) bite. Presentation of 12 cases].

This species can bite humans, as also all other Latrodectus species in the world. Conserved Domains Database More New records of three Latrodectus species found in Khorasan province Araneae: It is otherwise similar to other species in the genus Latrodectus.

Binds to neurexinalpha NRXN1adhesion G protein-coupled receptor L1 ADGRL1, also known as latrophilin-1and receptor-type tyrosine-protein phosphatase S PTPRSand induces neurotransmitter exocytosis through two calcium-dependent mechanisms membrane pore formation and signaling via latrophilin and a yet to be defined calcium-independent mechanism By similarity. Helsdingen P J van a Araneae.

Forms a membrane channel in the prey. Revision of the widow-spider genus Latrodectus Araneae: