Female P. nigriventer responsible for the bite.

Phoneutria - an overview

Brazilian wandering spider phoneutria hi-res stock photography and images - Page 2 - Alamy

Phoneutria nigriventer - Wikipedia

Jay Vannini and friends' close encounters with many remarkable spider and scorpion species, mostly in the New World tropics. — Exotica Esoterica

SciELO - Brasil - Spider bites of medical significance in the Mediterranean area: misdiagnosis, clinical features and management Spider bites of medical significance in the Mediterranean area: misdiagnosis, clinical features and management

Exploring the global animal biodiversity in the search for new drugs – Spiders, scorpions, horseshoe crabs, sea spiders, centipedes, and millipedes

Jay Vannini and friends' close encounters with many remarkable spider and scorpion species, mostly in the New World tropics. — Exotica Esoterica

Spider bite - ScienceDirect

Primer registro de un caso de loxoscelismo cutáneo ocasionado por mordedura de araña violinista (Loxosceles yucatana) en Yucatán, México

How to identify a bite from a giant huntsman spider - Quora