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Perciformes/Serranoidei (Groupers) >
Serranidae (Sea basses: groupers and fairy basslets)
Etymology: Chelidoperca: Greek, chelidon, -onos = swift, as black as a swift + Greek, perke = perch (Ref. 45335); cerasina: Name from 'cerasina' meaning 'cherry', referring to the entirely pinkish body in relatively small fresh specimens and the characteristic reddish spots on the pectoral- and caudal-fn bases.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino batidemersal; rango de profundidad 245 - 338 m (Ref. 123211). Tropical
Southwest Pacific: Giford Guyot Seamount (east of Australia) and New Caledonia.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 14.8 cm SL macho / no sexado; (Ref. 123211)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 10; Radios blandos dorsales (total) : 10; Espinas anales: 3; Radios blandos anales: 6. This species is distinguished from its congeners by the following set of characters: pectoral-fin rays 14-15 (modally 15); pored lateral-line scales 43-45 (44); scale rows in longitudinal series 43-46 (45); scale rows above lateral line 4 and between lateral line and base of 6th dorsal-fin spine 4; cheek scale rows 8-9 (8); posttemporal serrae 1-3 (2); preopercular serrae 14-39 (26); interopercular serrae 4-11 (8); subopercular serrae 6-17 (12); interorbital scales reaching the mid-orbit level but not extending beyond anterior margin of orbit; scales on ventral surface of lower jaw restricted to angular, none on dentary; tip of caudal fin upper lobe elongated and slightly longer than lower lobe in specimens >ca. 10.0 cm; relatively long dorsal-fin spines, length of first spine 5.6-7.4 (mean 6.7)% of SL, second 8.6-10.9 (10.1)% of SL;
anal-fin spines and soft rays relatively short, length of first spine 3.7-5.3 (4.6)% of SL, second 5.5-6.9 (6.3)% of SL, penultimate soft ray 13.7-16.4 (14.9)% of SL, longest soft ray 13.9-16.4 (15.1)% of SL; caudal-fin length 22.9-32.9 (28.3)% of SL; relatively broad inter-opercular spine, its width 5.2-6.6 (5.8)% of SL; pelvic fin short, the tip not reaching anus when adpressed; antrorse canine teeth in upper jaw, an outer row of enlarged dorsally directed canines in lower jaw. Colouration: side of body without black bands nor blotches; an orange spot on pectoral- and caudal-fin bases (Ref. 123211).
Cross section: compressed.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Ogino, A., S.H. Lee, W.J. Chen and M. Matsunuma, 2019. Chelidoperca cerasina sp. nov., a new perchlet (Perciformes: Serranidae) from the southwest Pacific Ocean. Ichthyol. Res. 67(1):117-132. (Ref. 123211)
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=0.01072 (0.00509 - 0.02256), b=3.06 (2.89 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.7 ±0.5 se; based on size and trophs of closest relatives |
Resiliencia (Referencia 120179) |
Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.). |
Vulnerabilidad pesquera (Ref. 59153) |
Low to moderate vulnerability (34 of 100). 🛈 |