Eastern Calling Fiddler Crab
Gelasimus excisus
- Water temperature28–29 °C
- Best monthsJuly
- How commonRare
Where and when
Where it has been recorded
Worldwide
Loading the map
Best months
Worldwide (open data)
- January: 0 records
- February: 0 records
- March: 0 records
- April: 0 records
- May: 0 records
- June: 0 records
- July: 4 records
- August: 0 records
- September: 0 records
- October: 1 records
- November: 0 records
- December: 0 records
Depth and water temperature
Water temperature
Recorded in surface water of 28–29 °C
Names and classification
- English
- Eastern Calling Fiddler Crab
Names in 1 more languages
- Simplified Chinese
- 剪指丑招潮
Other scientific names: Gelasimus neocultrimanus, Mesuca (Latuca) neocultrimana, Uca neocultrimana
Similar species
Orange-clawed Fiddler CrabGelasimus vomeris
Dampier's Fiddler CrabGelasimus dampieri
Western Calling Fiddler CrabGelasimus hesperiae
Jocelyn's Fiddler CrabGelasimus jocelynae
Tetragonal Fiddler CrabGelasimus tetragonon
Calling Fiddler CrabGelasimus vocans
Sources and credits
Names and taxonomy: WoRMS (CC BY 4.0) and the GBIF Backbone (CC BY 4.0). Photos: iNaturalist observers, each under the licence shown (CC0, CC BY or CC BY-SA).
- Depth, temperature, months and maps: records from OBIS and GBIF under CC0 or CC BY.
- Conservation status as published by GBIF (IUCN Red List).
- 15 open-data records from 1906 to 1998.
- Species data updated November 2, 2026.
Log what you see on your next dive
The free DiveHive diver app keeps your logbook with every sighting and shows what lives at the site you dive next.