Venomous Centipedes Found in Trinidad

Trinidad's Venomous Centipede Species

Trinidad is home to several species of large, venomous centipedes belonging to the order Scolopendromorpha. While centipede bites are rarely life-threatening to healthy adults, they can cause intense pain, swelling, and allergic reactions in sensitive individuals.

Notable Species

• Scolopendra gigantea (Amazonian giant centipede) – The world's largest centipede, reaching 30+ cm. Found in forested areas; preys on bats, rodents, and amphibians.
• Scolopendra subspinipes (Chinese red-headed centipede) – Widespread in tropical regions; highly aggressive with potent venom.
• Otocryptops sexspinosus – A lesser-known but venomous species endemic to the Caribbean.

Bite Symptoms and Treatment

Bites typically cause immediate, burning pain, localized swelling, redness, and sometimes nausea or headache. First aid includes washing the wound, applying cold compresses, and taking analgesics. Seek medical attention if symptoms worsen or signs of allergic reaction (difficulty breathing, widespread hives) appear.

Prevention Tips

• Shake out shoes, clothing, and bedding before use
• Seal cracks in foundations and around doors/windows
• Reduce clutter and moisture in and around the home
• Use caution when moving rocks, logs, or debris outdoors

These centipedes play an important ecological role as predators of insects and small vertebrates. While caution is warranted, they are not aggressive toward humans unless provoked or accidentally contacted.