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Eupercaria/misc (Various families in series Eupercaria) >
Callanthiidae (Splendid perches)
Etymology: Grammatonotus: Greek, gramma, atos = signal, mark + Greek, noton = back (Ref. 45335); crosnieri: Probably named for Crosnier.
Eponymy: Dr Alain Georges Paul Crosnier (1930-2021) was a French biologist and carcinologist at the MNHN, Paris, who published much on crustaceans. He initiated the deep trawling surveys off Madagascar (1970s). (Ref. 128868), visit book page.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser pelagic-oceanic; tiefenbereich 170 - 210 m (Ref. 9832). Deep-water
Western Central Pacific: known only from the Philippines, off the southwestern coast of Luzon.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 12.0 cm SL Männchen/unbestimmt; (Ref. 9832)
Rückenflossenstacheln (insgesamt) : 11; Rückenflossenweichstrahlen (insgesamt) : 9; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 9. This species has the following features: D XI, 9; A III, 9; pectoral-fin rays 18-20 (usually 19); pseudobranch with 11-17 filaments; gill rakers 8-9 + 18-20 = 26-29; tubed lateral-line scales 14-17; midbody lateral scales 23-25; circumpeduncular scales 16; scales between anal-fin origin and lateral line 8-9; anal spines are long; in larger specimens, caudal fin with upper and lower lobes well produced (Ref. 111873).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Anderson, W.D. Jr., 1999. Callanthiidae. Groppos, goldies, splendid perches. p. 2553-2556. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 4. Bony fishes part 2 (Mugilidae to Carangidae). FAO, Rome. (Ref. 9832)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref. 82804) |
PD50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00977 (0.00384 - 0.02487), b=3.08 (2.86 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
Anfälligkeit der Fischerei (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |