Parapercis millepunctata

Thousand spot grubfish | Black Dotted Sand Perch | Manyspotted Sandperch | Spotted Sandperch
Parapercis millepunctata
Parapercis millepunctata, Bali, Indonesia, Photo: Ian Shaw
Parapercis millepunctata
Parapercis millepunctata, Photo: Graham Edgar
Parapercis millepunctata
Parapercis millepunctata, NSW, Australia, Photo: Ian Shaw
Parapercis millepunctata
Parapercis millepunctata, Aceh, Indonesia, Photo: Graham Edgar
Parapercis millepunctata
Parapercis millepunctata, Cook Islands, Photo: Graham Edgar
Parapercis millepunctata
Parapercis millepunctata, Moorea, French Polynesia, Photo: Graham Edgar
Parapercis millepunctata
Parapercis millepunctata, Mellish Reef, Coral Sea, Photo: Graham Edgar
Parapercis millepunctata
Parapercis millepunctata, Bouganville Reef, Coral Sea, Photo: Graham Edgar
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Parapercis millepunctata
Parapercis millepunctata
Parapercis millepunctata
Parapercis millepunctata
Parapercis millepunctata
Parapercis millepunctata
Parapercis millepunctata
Parapercis millepunctata

Distribution

Tropical Indo-Pacific


Description

Row of black spots along body often surrounded by diffuse red-brown patches and connected by a thin stripe. White patch at base of ventral fins, white patch at rear edge of tail fin often preceded by a large black patch, roughly U-shaped blotched markings on back connected to black spots on lower body by indistinct bars with yellow blotches between. Head spotted and often fine spotting on cheek. Very similar to P. clathrata (Spothead Grubfish), with pale females of the latter only reliably distinguished by small, inconspicuous spotting along the base of the rear part of the anal fin, males lacking spotting but with ringed black spot.


Information

Max Size: 18 cm

Sea Temperature Range: 23-30.8°C

Depth: 3-50m

Habitat Generalization Index: 10.65

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: Not Evaluated

Occurrence: Infrequent (6.9% 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: Few (2 per transect)

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


Edit by: Joe Shields