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iNat·102829SpeciesActinopterygii71 field observations
  1. Animals
  2. ›Chordates
  3. ›Vertebrates
  4. ›Ray-finned Fishes
  5. ›Spiny-rayed fishes
  6. ›Pipefishes and Allies
  7. ›Syngnathoidei
  8. ›Pipefishes, Seahorses, and Seadragons
  9. ›Tail-brooding Pipefishes
  10. ›Hippocampus
Japanese Seahorse
Plate 1 of 3. (c) Josy Lai, some rights reserved (CC BY-NC), uploaded by Josy Lai · via iNaturalist
IUCN VU · Vulnerable

Japanese Seahorse

Hippocampus mohnikei

The Japanese seahorse (in Japanese, kitano-umi-uma and sangotatsu) or lemur-tail seahorse (Hippocampus mohnikei) is a species of fish in the Syngnathidae family. The Japanese seahorse reaches a maximum length of 8.0 cm, is usually dark brown and has a relatively long tail, a ridgelike coronet and flattened spines. Many seahorse species look similar, so in addition to any distinguishing features, individual specimens are identified using a series of specific measurements and counts of anatomical features such as...

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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Every page naming Hippocampus mohnikei in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 102829.