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Grammatonotus brianne Anderson, Greene & Rocha, 2016 Batangas groppo |
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photo by
Rocha, L.A. |
| Family: | Callanthiidae (Splendid perches) | |||
| Max. size: | 8.44 cm SL (male/unsexed) | |||
| Environment: | pelagic-neritic; marine; depth range - 150 m | |||
| Distribution: | Western Pacific: Philippines. | |||
| Diagnosis: | Dorsal spines (total): 11-11; Dorsal soft rays (total): 9-9; Anal spines: 3-3; Anal soft rays: 9-9; Vertebrae: 24-24. This species is distinguished from the its congeners by the following set of characters: the caudal fin is rhomboid in shape with mid-caudal rays produced; lateral-line usually disjunct (7 of 8 lateral lines disjunct, counts made on both sides); spines of anal-fin short. Colouration: dorsal head and body rosy to red; ventral head and area below base of pectoral fin pale yellow to silvery; mid-body is pink to pale rose above dull yellow; ventral body is pale yellow to faint purplish; iris of eye yellow centrally with dark red to rose peripherally (widest ventrally) and with a short band of blue at dorsal most part of iris; dorsal fin yellow to yellow orange proximally and light to dark purple distally (distal ends of dorsal spines yellow); anal fin is light purple; pectoral fin pale yellow; pelvic fin light purple; caudal fin pale to bright yellow proximally, pale yellow distally; presence of numerous bright yellow spots superimposed on ground coloration of proximal part of dorsal fin and all or most of caudal fin (Ref. 111873). | |||
| Biology: | ||||
| IUCN Red List Status: | Least Concern (LC); Date assessed: 13 May 2024 Ref. (130435) | |||
| Threat to humans: | harmless | |||