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Perciformes/Serranoidei (Groupers) >
Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Pseudanthias: Greek, pseudes = false + Greek, anthias = a fish, Sparus aurata (Ref. 45335); pillai: Named for Dr. N. G. K. Pillai, Scientist Emeritus, Indian Council of Agricultural Research (ICAR), former Principal Scientist and Head of the Division of Pelagic Fisheries, Central Marine Fisheries Research Institute (CMFRI), India, and former Director in charge of CMFRI.
Eponymy: Dr N Gopala Krishna Pillai is Scientist Emeritus, Indian Council of Agricultural Research (ICAR) where he worked (1978–2015). [...] (Ref. 128868), visit book page.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife; rango de profundidad 175 - 200 m (Ref. 93110). Tropical
Indian Ocean: India and Myanmar.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 11.9 cm SL macho / no sexado; (Ref. 93110); 10.0 cm SL (female)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 10; Radios blandos dorsales (total) : 16 - 17; Espinas anales: 3; Radios blandos anales: 7; Vértebra: 26. This species is distinguished from its congeners by the following characters: rear margin of caudal fin slightly convex; without elongated rays; D X,16-17, continuous with the the third spine longest and slightly longer than fourth spine (its length 0.8-1.0 in 4th spine length, 2.1-2.8 in HL); lateral line scales 36-38; auxiliary scales on body none; papillae on rear edge of orbit absent; the basal part of dorsal and anal-fins with low scaly sheath; pectoral-fin rays 18-19, with posterior margin of pectoral-fin rounded, reaching vertical at base of third anal-fin spine; scale rows between lateral line and 5th dorsal fin spine 2½; circumpeduncular scales 19-22; gill rakers 10-11 + 28-29 = 38-39; serrated interopercle and subopercle; small scales on interorbital and pre-dorsal. Colouration: females reddish orange to reddish-pink, dorsum scales usually with a dark green/brown spot; caudal-fin mostly yellowish but sometimes with pinkish blotches/specks medially; a narrow purple streak below eye, originating from the anterior margin of maxilla up to the pectoral-fin base; males are reddish pink above lateral-line with yellow and purple horizontal stripes below it; an inverted heart-shaped pink spot on the interorbital region; caudal-fin is bright pink with narrow yellow band on posterior margin (Ref. 123542).
Cross section: compressed.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Heemstra, P.C. and K.V. Akhilesh, 2012. A review of the anthiine fish genus Pseudanthias (Perciformes: Serranidae) of the western Indian Ocean, with description of a new species and a key to the species. aqua, Int. J. Ichthyol. 18(3):121-164. (Ref. 93110)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.02512 (0.00987 - 0.06393), b=2.97 (2.74 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.4 ±0.4 se; based on size and trophs of closest relatives |
Resiliencia (Referencia 120179) |
Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.). |
Vulnerabilidad pesquera (Ref. 59153) |
Low vulnerability (24 of 100). 🛈 |