Scientific Name: Nepidae sp. (Likely Laccotrephes or Nepa sp.)
Family: Nepidae
Classification: Hemiptera (True Bugs)
Toxicity Level: Mild (Painful Bite)
Origin: Malaysia
Adult Size: 3cm - 5cm (excluding tail)
Lifespan: 1 - 2 years
Diet: Carnivore (Small fish, Tadpoles, Aquatic insects)
The Water Scorpion is not a true scorpion but an aquatic "True Bug" that resembles one due to its raptorial front legs used for grasping prey. It features a long, thin breathing tube (siphon) on its rear that acts like a snorkel, allowing it to breathe while submerged. It is a fascinating predator for aquatic setups or paludariums.
Notes: They are poor swimmers and prefer to crawl on aquatic plants near the water surface. The water does not need to be deep, but it must have plants or sticks for them to hang onto near the surface to breathe.
Handling Warning: They can deliver a painful bite with their proboscis (beak) if handled carelessly. Use a net.
Why Source This Species:
Unique Aquatic Pet: A great alternative to fish or turtles for small tanks.
Fascinating Behavior: Watching them hunt using their "snorkel" is very educational.
Low Tech: Does not require high-tech filtration; suitable for simple planted jars.
