VENOMS

In Tasmania, the only truly dangerous spiders are the Funnel Web Spider and the Redback Spider.

Those at risk from Funnel-web and Redback spider bites are the very young, elderly and anyone with existing cardio-vascular disease.

For most spider bites, applying a cold pack or sting-removing spray is the most effective treatment, however if there is any nausea, vomiting, or continued discomfort, seek medical advice.

For bites by a suspected Funnel-web spider, the bites should be treated as quickly as possible by the application of a pressure bandage and immobilising the victim then seeking medical attention.

Redback spider bites should not have a pressure bandage applied due to the severe pain it may cause.  Seek medical attention.

EVIDENCE OF BITE BY A JUMPING SPIDER

The following images show the result of a young child having been bitten by a Jumping spider, Salticidae Ocrisiona jovialis (L. Koch, 1879). The photos were taken four days apart. The child suffered considerable pain and the lesion continued to spread for three weeks before it started to heal.

Generally, jumping spider venom is considered to be of little concern to humans and they are not aggressive, however when caught under clothing and crushed, they may bite as a means of defence.