Aulocyathus recidivus

Corals and anemones
IUCN: Not evaluated

Usual depth433–1,192 m
Water temperature6–29 °C
Best monthsMay and July
How commonRare

All species

Where and when

Where it has been recorded

Worldwide

Loading the map

Best months

Worldwide (open data)

January: 3 records
February: 4 records
March: 12 records
April: 6 records
May: 33 records
June: 12 records
July: 20 records
August: 3 records
September: 13 records
October: 15 records
November: 7 records
December: 1 records

Depth and water temperature

Depth

Mostly recorded at 433–1,192 m · Deepest record: 1,290 m

90–100 m: 1 records
100–110 m: 0 records
110–120 m: 0 records
120–130 m: 0 records
130–140 m: 0 records
140–150 m: 0 records
150–160 m: 0 records
160–170 m: 0 records
170–180 m: 0 records
180–190 m: 0 records
190–200 m: 0 records
200+ m: 203 records

Water temperature

Recorded in surface water of 6–29 °C

4–6 °C: 10 records
6–8 °C: 0 records
8–10 °C: 2 records
10–12 °C: 6 records
12–14 °C: 6 records
14–16 °C: 21 records
16–18 °C: 19 records
18–20 °C: 32 records
20–22 °C: 22 records
22–24 °C: 10 records
24–26 °C: 27 records
26–28 °C: 25 records
28–30 °C: 45 records

Names and classification

Names in 1 more languages

Simplified Chinese: 多變柱杯珊瑚

Other scientific names: Ceratotrochus recidivus

Similar species

Aulocyathus juvenescens
Aulocyathus matricidus
Devonshire cup coral
Caryophyllia (Caryophyllia) smithii
Prolific coral
Anomocora fecunda
Horn stony coral
Caryophyllia (Caryophyllia) ambrosia
Caryophyllia (Caryophyllia) diomedeae

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).
266 open-data records from 1906 to 2014.
Species data updated October 27, 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.

Join the waitlist