Tom McGrath Net Worth is $3 Million Tom McGrath Biography Born on August 7, 1964. Hometown is Lynwood, Washington.
Who. Phoneutria. Where. Brazil Brazil. The world's most venomous spiders are the Brazilian wandering spiders of the genus Phoneutria, and particularly the Brazilian huntsman Phoneutria fera, which has the most active neurotoxic venom of any living spider. Its venom is so potent that only 0.006 mg (0.00000021 oz) is sufficient to kill a mouse. Phoneutria spiders are usually dark in colour and have a body-and-leg spread of approximately 17 cm (6.75 in). These large and highly aggressive creatures often enter human dwellings and hide in clothing or shoes.
Best Answer: I'll throw in my 2 cents worth as well. The Guinness Book of Records states that the Brazilian Wandering Spider (Phoneutria nigriventer), is the most venomous spider in the world. The Sydney Funnel Web Spider (Atrax robustus) would be second on the list. Third would be the spiders in the Latrodectus genus.