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  1. Animals
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  4. ›Typical Crustaceans
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  8. ›Decapods
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  10. ›True Crabs
  11. ›Eubrachyuran Crabs
  12. ›Heterotrematan Crabs
  13. ›Gecarcinucoidea
  14. ›Southeast Asian Freshwater Crabs
  15. ›Parathelphusa
Reticulated Swamp Crab
Plate 1 of 3. (c) ylsu, some rights reserved (CC BY-NC), uploaded by ylsu · via iNaturalist
IUCN CR · Critically endangered

Reticulated Swamp Crab

Parathelphusa reticulata

Parathelphusa reticulata, the swamp forest crab is a critically endangered species of freshwater crab endemic to Singapore. It grows to a size of 40 mm (1.6 in).

Continue reading on Wikipedia

From the article Parathelphusa reticulata on Wikipedia (CC BY-SA), quoted section by section

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Range & habitat

Parathelphusa reticulata only lives in Singapore, and has only ever been recorded in Nee Soon Swamp Forest. However, since 2019 researchers have successfully bred two generations of the crab. And has released 20 of them into the wild at a new, undisclosed nature park, with the rest of the crabs released into Nee Soon Swamp Forest.

Wikipedia: “Distribution”

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What it does

Parathelphusa reticulata inhabits freshwater swamp forests with water of low pH (5.0 - 5.5). It digs burrows by the side of muddy banks, and is highly secretive, only active nocturnally. It feeds on plant matter predominantly, but also scavenges for animal matter when the opportunity arises.

Wikipedia: “Ecology”

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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In the stacks

Searching the stacks…

Every page naming Parathelphusa reticulata 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 108719.