Astroceras pergamenum

Other invertebrates
IUCN: Not evaluated

Usual depth65–414 m
Water temperature20–29 °C
Best monthsMay and August
How commonRare

All species

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: 1 records
May: 8 records
June: 0 records
July: 0 records
August: 7 records
September: 0 records
October: 3 records
November: 0 records
December: 4 records

Depth and water temperature

Depth

Mostly recorded at 65–414 m · Deepest record: 774 m

60–70 m: 4 records
70–80 m: 0 records
80–90 m: 0 records
90–100 m: 0 records
100–110 m: 1 records
110–120 m: 1 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+ m: 22 records

Water temperature

Recorded in surface water of 20–29 °C

20–22 °C: 12 records
22–24 °C: 6 records
24–26 °C: 2 records
26–28 °C: 1 records
28–30 °C: 7 records

Names and classification

Names in 1 more languages

Japanese: Tsuno-mozuru, ツノモヅル

Other scientific names: Astroceras pergamena

Similar species

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).
29 open-data records from 1900 to 2005.
Species data updated October 26, 2026.

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