Helcogramma striata

Striped threefin | Neon Threefin | Neon Triplefin | Tropical Striped Triplefin | Helcogramma striatum

Helcogramma striata, Raja Ampat, Indonesia, Photo: Andrew Green

Helcogramma striata, Raja Ampat, Indonesia, Photo: Rick Stuart-Smith

Helcogramma striata, adult, Tulamben, Bali, Photo: Ian Shaw

Helcogramma striata, Northern Great Barrier Reef, QLD, Photo: Andrew Green

Helcogramma striata, North WA, Australia, Photo: Andrew Green

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Same Genus

Helcogramma albimacula

Helcogramma chica

Helcogramma decurrens

Helcogramma maldivensis

Helcogramma sp. [Fredrick Reef]

Helcogramma sp. [orange scales]

Helcogramma springeri

Distribution

Temperate Australasia, Temperate northern Pacific, Tropical Indo-Pacific

Description

N/A

Information

Max Size: N/A cm

Sea Temperature Range: N/A

Depth: N/A

Habitat Generalization Index: N/A

Also referred to as the SGI (Species Generalisation Index), this describes the habitat niche breadth of the species. Species with values less than 15 are found in a relatively narrow range of reef habitat types (specialists), while those over 25 may be found on most hard substrates within their range (generalists). Learn more here.

Conservation and Rarity

IUCN Status: N/A

Occurrence: Frequent (14.0% of sites)

Occurrence describes how often the species is found on surveys within its distribution. It is calculated as the % of reef sites surveyed by RLS divers across all the ecoregions in which the species has been observed

Abundance: Many (20 per transect)

Abundance is calculated as the average number of individuals recorded per RLS transect, where present.