Fiddler crab (Uca now Gelasimus tetragonon) from Thailand
![Fiddler crab (Uca now Gelasimus tetragonon) from Thailand](https://i.pinimg.com/originals/0e/e1/43/0ee1433ee94f6f665edb33ebf7d335c4.jpg)
![](https://live.staticflickr.com/3119/2353659730_f451e6abab_b.jpg)
Fiddler crab (Uca now Gelasimus tetragonon) from Thailand
![](https://www.fiddlercrab.info/maps/u_tetragonon_range_map.png)
Gelasimus tetragonon / Tetragonal Fiddler Crab
![](https://i.ytimg.com/vi/QEL71e_H-kk/maxresdefault.jpg)
Fiddler Crabs (Uca vocans) Kamala beach, Phuket, Thailand
![](https://www.fiddlercrab.info/photos/U_tetragonon12tn.jpg)
Gelasimus tetragonon / Tetragonal Fiddler Crab
Fiddler crab Uca tetragonon g9 Photograph by Eyal Bartov
![](https://images.fineartamerica.com/images/artworkimages/mediumlarge/2/fiddler-crab-uca-tetragonon-g9-eyal-bartov.jpg)
Fiddler crab Uca tetragonon g9 by Eyal Bartov
![](https://upload.wikimedia.org/wikipedia/commons/4/4a/Gelasimus_Vomeris%2C_Male%2C_Port_Macquarie%2C_NSW%2C_Australia.jpg)
Gelasimus vomeris - Wikipedia
![](https://www.fiddlercrab.info/photos/U_tetragonon18tn.jpg)
Gelasimus tetragonon / Tetragonal Fiddler Crab
![](https://c8.alamy.com/comp/R72T41/fiddler-crab-seychelles-islands-uca-chlorophthalmus-R72T41.jpg)
Fiddler crab hi-res stock photography and images - Alamy
![](https://www.ryanphotographic.com/images/JPEGS/Paraleptuca%20crassipes%20Scarlet%20fiddler%20crab%20Sulawesi%20med%20res.jpg)
Photos of ghost and fiddler crabs - Family Ocypodidae
![](https://c8.alamy.com/comp/M90K07/a-female-fiddler-crab-uca-sp-on-the-island-of-yap-micronesia-M90K07.jpg)
Female fiddler crab hi-res stock photography and images - Alamy
![](https://www.meerwasser-lexikon.de/imgThumb/78382_64ef721580f38.jpg)
Gelasimus tetragonon Tetragonal Fiddler Crab
![](https://upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Calling_Fiddler_Crab_%28Uca_vocans%29_%2815717078196%29.jpg/1200px-Calling_Fiddler_Crab_%28Uca_vocans%29_%2815717078196%29.jpg)
Gelasimus vocans - Wikipedia
![](https://upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Fiddler_crab.jpg/220px-Fiddler_crab.jpg)
Fiddler crab - Wikipedia
![](https://c8.alamy.com/comp/2WNN7AJ/close-up-of-a-female-fiddler-crab-with-big-black-eyes-resting-on-the-cool-and-damp-sand-2WNN7AJ.jpg)
Female fiddler crab hi-res stock photography and images - Alamy
![](https://www.fiddlercrab.info/photos/U_tetragonon15tn.jpg)
Gelasimus tetragonon / Tetragonal Fiddler Crab