As growth proceeds, individuals become mature at approximately cm in length. (“Pacific Seahorses, Hippocampus ingens”, ; Beller, ; Froese and. Find out what’s known about Pacific Seahorses, Hippocampus ingens, Actinopterygii, Syngnathiformes, Syngnathidae, including their world range and habitats. Genus, Hippocampus Rafinesque, – seahorses. Species, Hippocampus ingens Girard, – Pacific giant seahorse, Pacific seahorse, caballito del.

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Nearctic living in the Nearctic biogeographic province, the northern part of the New World. It has been hypothesized that the juveniles spend the first few months after birth in the open ocean. The only known oceanic island population occurs around the Galapagos Islands. Journal of Fish Biology. In the wild, they are usually observed as solitary creatures, anchored around eelgrass by their prehensile tails. Pacific seahorses, Hippocampus ingen Girard,are one of the largest of the 34 known species of seahorses in the world, and can reach up to 30 cm in length.

Pacific seahorse Hippocampus ingens. Communication and Perception Specific information regarding the way this species communicates and perceives the environment is scarce. There are no known adverse effects of giant seahorses on humans. San Francisco State University. hippocampuw

Human uses

Mysids are very small seldom exceeding 30 mm in length shrimp-like crustaceans which can be found throughout the oceanic water column and are also found in freshwater environments as well. They are occasionally caught at the surface. Specific information regarding the way this species communicates ingenx perceives the environment is scarce.

Like all seahorses, females deposit their eggs in the brood pouch of the male, where they are subsequently fertilized by the male and sealed into the pouch. These uses have led to population declines and heightened concerns regarding conservation.


This species is the only seahorse species found in the eastern Pacific Ocean. Pacific seahorse Conservation status. If you are able to help please contact: They are often camouflaged within the branches of gorgonians and black coral trees where they are seen to curl their tail around hipocampus branches.

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Pacific Seahorses, Hippocampus ingens ~

Pacific seahorses take courtship seriously: Notify me of new comments via email. The backbone structure is unlike that of other vertebrates, with knobby, bony plated rings extending along the tail to the trunk. A Guide to ibgens Identification of Seahorses. They are often seen with their tails wrapped around black coral trees, strands of sea grasses and sea whips, and the branches of gorgonian corals, in order to camouflage themselves from predators.

Description & Behavior

Birth marks the end of parental care, as young are born fully self-sufficient. Email required Address never made public. To cite this page: Accessed Monday, December 31, We sincerely thank our thousands of members, donors and sponsors, who have decided to get involved and hippocamous the MarineBio Conservation Society.

A pacific seahorse doing a pretty good job of blending in. The pacific seahorse hip;ocampus distributed in the Pacific Ocean from Baja California to Peruwith an additional transient population off of San Diego.

Synapomorphy of the Bilateria. Short description Morphology Morphometrics Dorsal spines total: They detect prey using a literal line system, which can sense changes in water pressure and movements around them.


They form the basis for rich communities of other invertebrates, plants, fish, and protists. Help us share the wonders of the natural world. Support the MarineBio Conservation Society. Sea Horses and Pipefish. We greatly appreciate all feedback! Marine; reef-associated; non-migratory; depth range 0 – 60 m Ref.

ADW: Hippocampus ingens: INFORMATION

Sounds Ciguatera Speed Swim. Help Protect and Restore Ocean Life Help us protect and restore marine life by supporting our various online community-centered marine conservation projects that are effectively sharing the wonders of the ocean with millions each year around the world, raising a balanced awareness of the increasingly troubling and often very complex marine conservation issues that affect marine life and ourselves directly, providing support to marine conservation groups on the frontlines that are making real differences today, and the scientists, teachers and students involved in the marine life sciences.

In Panama, the species is listed as protected in a mandate managing coral reefs. Once a female-male pair is formed, the two engage in a long courtship dance, which starts with the two rubbing their heads together. X Close Image credit. Adult giant seahorses may reach 30 cm in length. You are commenting using your Twitter account.

Mexico and Peru are the largest exporter of pacific seahorses, selling more than 1 dry ton annually. As growth proceeds, individuals become mature at approximately 5.

Unsuccessful reproductive activity in captivity has been noted at around three months of age, with successful pregnancies as early as six months of age.