Fish identification archive / Golden coral shrimp

Golden coral shrimp

Stenopus scutellatus

Fun facts for your next surface interval

The outsized claw-bearing limbs are the third pair of legs. [source]
Laboratory larval development has been reported over a 43–77 day interval. [source]
In rearing experiments, parental diet affected egg production. [source]

Florida and local context

Florent Charpin’s species gallery identifies the photographed animal as Stenopus scutellatus and explicitly captions the photograph Blue Heron Bridge, Florida.

A documented past record does not establish present abundance or guarantee an encounter.

Sources: Florent’s Guide: Golden coral shrimp at Blue Heron Bridge

How to recognize this animal

Look for a yellowish to greenish, partly translucent body, long white antennae and a conspicuously enlarged third pair of legs ending in claws. The larger limbs carry reddish and orange markings with pale joints. This combination is more helpful than yellow color alone. Antennae may be the first visible feature, but an antenna-only view is not enough to identify the shrimp.

Sources: DORIS/FFESSM: golden coral shrimp identification and biology

Size and life stages

The DORIS species account reports a body length up to 4 cm, about 1.6 inches. Florent’s regional guide describes smaller 2–3 cm animals. Long antennae make an individual appear considerably larger than its body. Keep the measurement clear when comparing photographs, and do not use the full antenna-to-antenna span as the shrimp’s body length.

Sources: DORIS/FFESSM: golden coral shrimp identification and biology; Florent’s Guide: Golden coral shrimp at Blue Heron Bridge

Habitat and where to look

Golden coral shrimp inhabit reef and rocky shelters. The regional dive guide gives a 3–40 m interval, while DORIS reports records extending deeper. Those summaries do not establish a preferred depth at Blue Heron Bridge. The useful local fact is that a species-identified photograph carries that exact site caption, showing the animal occurs within the area covered by this guide.

Sources: DORIS/FFESSM: golden coral shrimp identification and biology; Florent’s Guide: Golden coral shrimp at Blue Heron Bridge

Range and local context

This is a tropical western Atlantic shrimp, reported from Florida, the Gulf of Mexico and Caribbean waters south toward northern Brazil. Florent’s Guide also includes the Bahamas. The Blue Heron Bridge record supplies specific Palm Beach-area evidence rather than relying on that broad distribution. It offers no estimate of population size, encounter frequency or current occupation of a particular crevice.

Sources: DORIS/FFESSM: golden coral shrimp identification and biology; Florent’s Guide: Golden coral shrimp at Blue Heron Bridge

What is on the menu?

DORIS describes fish cleaning and feeding on external parasites. Treat that as a natural interaction to observe from a distance rather than an invitation to offer a hand. Separate aquaculture research found that larval survival depended on food: algae-only treatments did not carry larvae through development. Experimental feeds are evidence about captive nutrition, not a complete description of wild diet.

Sources: DORIS/FFESSM: golden coral shrimp identification and biology; Lin, Zhang and Rhyne (2002): broodstock and larval nutrition of ornamental shrimp

Daily habits and behavior

Individuals often occur in pairs and may withdraw into shelter when approached. Wait at a respectful distance instead of pursuing one with a light. If a fish approaches a shrimp, leave room for the interaction to continue. A pair seen together is an observation of association; it does not establish how long those individuals have been together.

Sources: DORIS/FFESSM: golden coral shrimp identification and biology

Mating and the next generation

Females carry developing eggs beneath the abdomen. A review of rearing studies reports larval durations of 43–77 days for this species under laboratory conditions. Broodstock diet also influenced egg production in experiments. These results demonstrate a substantial, food-sensitive early life stage, but they are not a wild Palm Beach spawning calendar or a guaranteed time to settlement.

Sources: DORIS/FFESSM: golden coral shrimp identification and biology; Lin, Zhang and Rhyne (2002): broodstock and larval nutrition of ornamental shrimp

Look-alikes and identification traps

The banded coral shrimp, Stenopus hispidus, is a useful comparison: it is larger and has stronger red-and-white body banding. Check the body as well as the oversized claws. Do not rely on aquarium trade names, which vary, when linking a sighting to a species record.

Sources: DORIS/FFESSM: golden coral shrimp identification and biology

Observe without disturbing

Keep hands and equipment away from the shrimp, its antennae and its shelter. Do not coax it out with food or remove surrounding rubble. Photograph only what can be seen without contact, and move on if it repeatedly retreats. A clear, dated image with the site name is more valuable than a staged close-up.

Harvest, protection and eating safety

Live-only ornamental collection; no collection at Blue Heron Bridge

Yellow means legal or safety conditions require attention. It is not an edible badge or permission to take an animal.

This color is a qualified summary, not permission to collect or a guarantee that a particular animal is safe to eat.

Can it be hunted or harvested?

Golden coral shrimp falls under Florida’s coral-shrimp category, genus Stenopus. A recreational saltwater fishing license is required unless exempt. Where collection is lawful, the animal must be landed alive and maintained alive in a suitably sized circulating, aerated or oxygenated system. The recreational limit is five of this species within 20 marine-life organisms per person per day; the two-day possession limit is ten of this species within 40 total. Recreational sale is prohibited. No species-specific size limit is stated in the reviewed marine-life table.

Florida seasons and areas

The designated Blue Heron Bridge Special Marine Life Area, including Phil Foster Park and its mapped surrounding waters, is closed to collection of listed tropical ornamental marine life. Narrow motorized-vessel transit and landing exceptions concern animals lawfully taken elsewhere, not collection here. The Florida marine-life requirements also apply in adjacent federal waters. No species-specific annual closed months are stated in the reviewed marine-life table. Biscayne National Park, state parks, wildlife refuges and Florida Keys sanctuary zones can impose additional closures; check the actual location before collecting.

Can it be speared?

No recreational spearing under these live-only marine-life requirements. Collection uses authorized nonlethal hand/net/slurp-gun methods, subject to species and site restrictions. Quinaldine is prohibited.

Is it safe to eat?

This is live-only ornamental collection, not food harvest. Do not kill a collected animal for a meal. No recipe or safe-to-eat claim is provided.

Palm Beach is Atlantic Florida. Do not transfer Atlantic guidance to the Gulf, Monroe County, or federal waters without checking the applicable rules.

Before you act: Confirm the species, date, exact management area, state or federal waters, gear, licenses and current local closures. A local occurrence record never grants permission to take an animal.

Official rules and health guidance

Reviewed 2026-11-11. Rules and advisories can change; check the linked authorities before acting.

Identification and source cautions

Depth descriptions differ in scope; no specific local depth is inferred.
Laboratory development durations and diets should not be presented as wild measurements.
No verified Palm Beach breeding calendar or quantitative abundance data.

Sources and review

Biology and taxonomy reviewed 2026-11-11. Photographs on cited sites are reference material and are not reproduced here.

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