Overview

Comprehensive Description

Biology

Adults inhabit shallow gutters of rocky areas or coral reefs of protected bays and lagoons. Solitary and shy (Ref. 9710). Often swimming near the surface (Ref. 48636). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
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Distribution

Western Central Pacific: known only from Sulawesi and the Moluccas.
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Physical Description

Morphology

Dorsal spines (total): 13; Dorsal soft rays (total): 14 - 16; Analspines: 2; Analsoft rays: 13 - 14
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Size

Maximum size: 100 mm SL
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Max. size

10.0 cm SL (male/unsexed; (Ref. 7247))
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Diagnostic Description

Juveniles bright orange, often swimming well-above the bottom on shallow reef flats. Adults drab and easily overlooked (Ref. 48636).
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Type Information

Paratype for Neoglyphidodon crossi Allen
Collection: Smithsonian Institution, National Museum of Natural History, Department of Vertebrate Zoology, Division of Fishes
Collector(s): V. Springer & M. Gomon
Year Collected: 1974
Locality: Indonesia, Saparua, SE Tip of Haria Bay., Indonesia, Moluccas, Pacific
Depth (m): 2 to 5
  • Paratype: Allen, G. R. 1991. Damselfishes of the World. 221.
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Ecology

Habitat

Depth range based on 3 specimens in 1 taxon.

Environmental ranges
  Depth range (m): 3.5 - 8.5

Graphical representation

Depth range (m): 3.5 - 8.5
 
Note: this information has not been validated. Check this *note*. Your feedback is most welcome.
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Depth: 1 - 5m.
From 1 to 5 meters.

Habitat: reef-associated. Inhabits shallow gutters of rocky areas or coral reefs of protected bays and lagoons. Solitary and shy (Ref. 9710).
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Environment

reef-associated; non-migratory; marine; depth range 1 - 5 m (Ref. 7247)
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Life History and Behavior

Life Cycle

Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
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Conservation

Threats

Not Evaluated
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Wikipedia

Neoglyphidodon crossi

–Als—

2common name=Black Mouth Damsel

Neoglyphidodon crossi is a Damselfish from the Western Central Pacific. It occasionally makes its way into the aquarium trade. It grows to a size of 10cm in length.

References

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