Skip to content

DiscoverSpeciesFish

Java spaghetti eel

Moringua javanica

  • Fish
  • IUCN: Data deficient
  • Usual depth0–20 m
  • Water temperature24–29 °C
  • Best monthsApril, September, and October
  • How commonRare
All species

About this species

The Java spaghetti eel, also known as the Java thrush-eel, Java worm eel, and the black-tailed thrush eel is an eel in the family Moringuidae. It was described by Johann Jakob Kaup in 1856, originally under the genus Aphthalmichthys. It is a tropical, marine eel which is known from the Indo-Pacific, including East Africa, the Tuamoto Islands, the Ryukyu Islands, and Micronesia. It is a burrowing species which inhabits reefs at a depth range of 2–15 m. Males can reach a maximum total length of 120 cm.

Text from the Wikipedia article “Java spaghetti eel”, licensed CC BY-SA 4.0. Read the article

Where and when

Where it has been recorded

Worldwide

Loading the map

Best months

Worldwide (open data)

  • January: 7 records
  • February: 6 records
  • March: 3 records
  • April: 10 records
  • May: 5 records
  • June: 6 records
  • July: 7 records
  • August: 6 records
  • September: 10 records
  • October: 8 records
  • November: 3 records
  • December: 3 records

Depth and water temperature

Depth

Mostly recorded at 0–20 m · Deepest record: 100 m

  • 0–10 m: 32 records
  • 10–20 m: 6 records
  • 20–30 m: 2 records
  • 30–40 m: 1 records
  • 40–50 m: 0 records
  • 50–60 m: 0 records
  • 60–70 m: 0 records
  • 70–80 m: 0 records
  • 80–90 m: 0 records
  • 90–100 m: 0 records
  • 100–110 m: 1 records

Water temperature

Recorded in surface water of 24–29 °C

  • 22–24 °C: 2 records
  • 24–26 °C: 7 records
  • 26–28 °C: 44 records
  • 28–30 °C: 33 records

Names and classification

English
Java spaghetti eel, Black-tailed Thrush Eel, Javan Spaghetti Eel, Javan Worm Eel, Java Thrush-eel, Java Worm Eel
Names in 1 more languages
Japanese
Tobihariganeumihebi, トビハリガネウミヘビ

Other scientific names: Aphthalmichthys javanicus, Apthalmichthys javanicus

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.
  • Descriptions: Wikipedia, licensed CC BY-SA, each linked to its article.
  • Conservation status as published by GBIF (IUCN Red List).
  • 151 open-data records from 1856 to 2023.

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

DiveHive uses necessary cookies to work. With your permission we also use analytics to see which pages help. Analytics is off until you say yes, and we never record what you type.

  • NecessaryAlways on: your choice, security.Always on
  • AnalyticsOff unless you accept.Off
Privacy policy