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Triops
Triops
Triops, from Ancient Greek τρία (tría), meaning "three", and ὄψ (óps), meaning "face" or "eye", is a genus of small crustaceans in the order Notostraca (tadpole shrimp). The long-lasting resting eggs of several species of Triops are commonly sold in kits as pets. The animals hatch upon contact with fresh water. Most adult-stage Triops have a life expectancy of up to 90 days and can tolerate a pH range of 6 to 10. In nature, they often inhabit temporary pools.
17 branches of this genus, most-observed first
European Tadpole Shrimp
speciesTriops cancriformis
Longtail Tadpole Shrimp
speciesTriops longicaudatus

Australian Tadpole Shrimp
speciesTriops australiensis

Asian Tadpole Shrimp
speciesTriops granarius

Triops baeticus
speciesTriops baeticus

Triops gadensis
speciesTriops gadensis

Vicentine Tadpole Shrimp
speciesTriops vicentinus

Iberian Tadpole Shrimp
speciesTriops mauritanicus

Triops maximus
speciesTriops maximus

Newberry Tadpole Shrimp
speciesTriops newberryi

Triops emeritensis
speciesTriops emeritensis

Triops strenuus
speciesTriops strenuus
Triops simplex
speciesTriops simplex
Triops sakalavus
speciesTriops sakalavus
Triops numidicus
speciesTriops numidicus
Triops namaquensis
speciesTriops namaquensis
Triops multifidus
speciesTriops multifidus
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Triops in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 60400.