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Snake IdentifierAUSTRALIA · FIELD GUIDE
Black-striped Snake (Cryptophis nigrostriatus) coiled on gravel.
Photo credit and licence

Max Tibby · CC0 1.0 · Licence · Source · Resized without cropping; converted to WebP; metadata removed.

Elapidae

Black-striped Snake

Cryptophis nigrostriatus

Black-striped Snake is recorded in north-eastern Queensland from Rockhampton to the Torres Strait; southern New Guinea is a separate foreign occurrence. It is slender, reddish-brown to pink above with a dark stripe along the body.

Venomous

Identification and appearance

A dark stripe follows the back of this slender snake, over a reddish-brown or pinkish background.

Typical length

AROD lists a species average of 50 cm; this does not establish a typical adult interval.

Body build

slender

Key identification features

  • Slender build
  • Reddish-brown to pink upperparts
  • Dark vertebral stripe

Where it is found

In Australia, recorded from north-eastern Queensland and the Torres Strait, extending south to around Rockhampton. It also occurs in southern New Guinea.

Diet

Mainly lizards.

Reproduction

Live-bearing.

Medical significance

Venomous. A suspected bite needs urgent medical assessment; do not use a website result to judge risk. Call 000 and follow snakebite first aid for any suspected bite.

What to do if you encounter one

Keep well clear, leave a route for the snake to move away and do not approach for a closer look. If it is inside a building, keep people and pets away and contact a qualified local snake catcher.

Similar-looking snakes

These related species provide useful reading comparisons. Similar appearance does not establish an identification.

Sources checked

Still not sure?

Compare this snake with more clues.

A profile is a guide, not a reason to approach or handle a snake.