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Loosetooth parrotfish (Nicholsina denticulata) fish species and information / pictures of Loosetooth parrotfish - Nicholsina denticulata

Loosetooth parrotfish (Nicholsina denticulata) fish species information

Scientific Name
Nicholsina denticulata

Common Name
Loosetooth parrotfish

Biology
Abundant in shallow coastal areas, especially in rocky coasts with macroalgae. May be solitary or swim in loose schools (Ref. 5227). Feeds by scraping or breaking off chunks of the reef and digest the algae that grows within, or they feed directly on algae (Ref. 28023).

Classification

Classified By

Evermann & Radcliffe, 1917

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Parrotfishes (Scaridae)

Distribution

Region

Eastern Pacific

Distribution

Eastern Pacific: Gulf of California to Ecuador and northern Peru. Also from the Galapagos Islands.

Range

32°N - 1°S

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

1 m

Depth To - meters

11 m

Zone

reef-associated

Environment

Marine; reef-associated; depth range 1 - 11 m (Ref. 5227)

Trophic Level

2 s.e. 0.00 Based on food items.

Occurs in Marine / Salt water

True

Occurs in Brackish water

False

Occurs in Fresh Water

False

Occurs on Reefs

True

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

32.0 cm

Common Length

20.0 cm

Phylogenetic Diversity Index

PD50 = 0.7500 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Fisheries: minor commercial

Vulnerability

Low to moderate vulnerability (25 of 100)

Resilience

High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Least Concern (LC)