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Callionymiformes (Dragonets) >
Draconettidae (Slope dragonets)
Etymology: Centrodraco: Greek, kentron = sting + Greek, drako = dragon (Ref. 45335); abstractum: Name refers to the body coloration which look like pieces of abstract art style.
More on author: Fricke.
Environment: milieu / climate zone / depth range / distribution range
экология
морской батидемерсальный; пределы глубины ? - 382 m (Ref. 75990). Deep-water
Western Central Pacific: Philippines.
Size / Вес / Возраст
Maturity: Lm ? range ? - ? cm
Max length : 9.7 cm SL самец/пол неопределен; (Ref. 75990); 9.0 cm SL (female)
Краткое описание
определительные ключи | морфология | морфометрия
колючие лучи спинного плавника (общее число) : 3; членистые (мягкие) лучи спинного плавника (общее число) : 12 - 14; членистые (мягкие) лучи анального плавника: 13. Distinguished by the following characters D1 III, D2 12-14; A 13; pectoral 24-27; the first dorsal spine is slightly longer than the second one in both sexes, but not elongate; the second dorsal fin distally slightly convex in both sexes, with the male having very short distal filaments (none in females); sides of body with a group of 6-7 short transverse streaks below the anterior portion of the second dorsal fin, with a dark saddle each before the first dorsal fin base and behind the second dorsal fin base, and a dark area on the caudal peduncle and basal caudal fin extending as a short dorsal dark stripe on the proximal one-third of the caudal fin; anterior and posterior basal sections of second dorsal fin dusky in male, the vertical fins otherwise pale (Ref. 75990).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Fricke, R., 2002. Centrodraco abstractum, a new species of deepwater dragonets from the Philippines (Teleostei: Draconettidae). Stuttgarter Beitr. Naturkd., Ser. A Nr. 633:1-8. (Ref. 75990)
Статус Красного Списка МСОП (Ref. 130435: Version 2024-1)
Угроза для людей
Harmless
Использование человеком
дополнительная информация
инструменты
Специальные отчеты
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ресурсы в Интернет
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
