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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); pulchella: Name 'pulchella' from the Latin word meaning 'beautiful little', in reference to the small body size of the type specimens and vivid ornamental life colors of the species. A noun in apposition.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut dasar (demersal); kisaran kedalaman ? - 207 m (Ref. 137845). Subtropical
Western Pacific: Japan and Philippines.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 7.0 cm SL jantan/; (Ref. 137845)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 10; duri punggung lunak (Keseluruhan (total)) : 10; Duri dubur: 3; Sirip dubur lunak: 6. This species is distinguished from its congeners by the following set of characters: pored lateral-line scales 41-43; scale rows between lateral line and base of 6th dorsal-fin spine 3; subopercular serrae 16-23; interorbital scales extending far beyond mid-orbit level but not reaching level of posterior nostrils; scales on ventral surface of lower jaw extending anteriorly onto posterior portion of dentary; a longitudinal orange stripe from posterior margin of orbit to caudal-fin base (not retained as prominent dark marking in preserved specimens); anal fin with 5-11 relatively large yellow spots (not retained in preserved specimens); body depth at pelvic fin origin 25.8-26.4% of SL; head length 39.0-39.4% of SL; orbit diameter 13.5-14.1% of SL; postorbital length 19.2-20.3% of SL; and pectoral-fin length 27.8-29.3% of SL (Ref. 137845).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Matsunuma, M., T.A Hoang, K. Tachihara, H. Hirasaka and H. Motomura, 2024. Chelidoperca pulchella and C. pollux, two new perchlet species (Serranidae) from the northwestern Pacific Ocean. Ichthyol. Res. 72:38-54. (Ref. 137845)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: tidak ada kepentingan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 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). |
Tingkat Trofik (Acuan 69278) |
3.5 ±0.5 se; based on size and trophs of closest relatives |
Daya lenting (Acuan 120179) |
Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Low vulnerability (23 of 100). 🛈 |