stevolteon:

Yes! The… the spee-ider. Even the smallest bite from “arachnis deathicus” will instantly paralyze!

Sadly references for arachnis deathicus were thin on the ground, so instead we have
Giant huntsman
spider
(Heteropoda maxima), Brazilian
salmon pink bird-eating tarantula
(Lasiodora parahybana),

Goliath
birdeater
(Theraphosa blondi) and Poecilotheria
rajaei.