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Holothuria - Species in
Holothuriidae - - Classification -
- Holothuriidae
- Holothuriida
- Holothuroidea
- Chordata
- Animalia
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Holothuria nobilis (Selenka, 1867)
Black teatfish| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Holothuria nobilis AquaMaps Data sources: GBIF OBIS |
Classification / Names Tên thường gặp | Các synonym ( Các tên trùng) | CoL | ITIS | WoRMS
Holothuroidea | Holothuriida | Holothuriidae
Environment: milieu / climate zone / Mức độ sâu / distribution range Sinh thái học
Cùng sống ở rạn san hô; Mức độ sâu 0 - 45 m (Tài liệu tham khảo 800). Tropical; 30°N - 30°S, 32°E - 108°W (Tài liệu tham khảo 85013)
Distribution Các nước | Các khu vực của FAO | Các hệ sinh thái | Những lần xuất hiện | Những chỉ dẫn
Indo-Pacific. Tropical and subtropical.
Length at first maturity / Bộ gần gũi / Weight / Age
Chín muồi sinh dục: Lm ?, range 26 - ? cm Max length : 60.0 cm TL con đực/không giới tính; (Tài liệu tham khảo 800); common length : 37.0 cm TL con đực/không giới tính; (Tài liệu tham khảo 122); Khối lượng cực đại được công bố: 4.0 kg (Tài liệu tham khảo 122)
Short description Hình thái học
Maximum width: 15 cm (Ref. 418). Mean live wt. 1700 up to 4000 g; body-thickness 0.12 cm. Body: sub oval, stout, firm and rigid, arched dorsally (bivium), and flattened ventrally (trivium). Bivium with characteristic large lateral papillae (teats) and often covered by sand. Bivium with small papillae as well as posia ending in a disc around 0.022 cm in diameter; podia on trivium stout, arranged irregularly, their calcareous disc around 0.07 cm in diameter. Mouth ventral, surrounded by 2 rows of black papillae and 20 grey, stout tentacles. Anus surrounded by short papillae and 5 stout calcareous teeth. Calcareous ring with large wing0shaped radial pieces and narrow sharp interradials (slightly different from Holothuria fuscogilva). Cuverian tubules present, but never expelled. Color: less variable than in Holothuria fuscogilva; bivium dark brown to black; trivium lighter, generally grayish. Spicules: in form of tables and buttons; only one kind of tables in the dorsal and ventral tegument; tables with undulated, circular disc with 12 to 16 holes, supporting a massive spire with 4 pillars and a cross bridge, ending in a large, spiny crown; ventral-tegument buttons in form of fenestrated ellipsoids; dorsal-tegument buttons shorter, larger, and less fenestrated; ventral podia with numerous spiny rods and large multiperforated plates; tentacles with spiny rods, large plates, small plates, and pseudo-plates (Ref. 122).
Maximum depth from Ref. 85013. Populations reach higher densities, with medium densities of around 0.002 per square meter. Harvested in artisanal fisheries throughout the area, in places were its habitat occurs. Collected by hand at low tide, by skin diving or using diving gear (if not banned), making the populations very vulnerable, due to overexploitation. The processed product is of major commercial value and very highly demanded at present, even though the stocks have declined within the area (Ref. 122). Inhabits shallower waters than Holothuria fuscogilva, mostly found from the surface to a depth of 20 m; generally occurs on reef flats, slopes and in shallow seagrass beds (Ref. 122). Found in shallow waters in lagoons, and common on shallow reef bottoms that are not subject to terrigenous influence (Ref. 118). Some prefer closer to the reef crest. On sandy hard substrate; some found in coarse sand (Ref. 102863). Juveniles are found on turtle-grass beds (Ref. 118). Generally solitary (Ref. 102863). Burrows (Ref. 115900). Deposit feeder (Ref. 833). Associated with coral communities (Ref. 129602).
Life cycle and mating behavior Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Eggs | Sự sinh sản | Larvae
Long spawning period that takes place during the cold season (Ref. 99891). It has a medium potential fecundity (Ref. 122).
Main reference
Các tài liệu tham khảo | Người điều phối | Người cộng tác
Conand, C. 1998 Holothurians (sea cucumbers, Class Holothuroidea). p. 1157-1190. In Carpenter, K.E. and V.H. Niem (eds.) FAO Species Identification Guide for Fishery Purposes. The Living Marine Resources of the Western Central Pacific. Vol. 2. Cephalopods, crustaceans, holothurians and sharks. FAO Rome. (Tài liệu tham khảo 122)
IUCN Red List Status
(Tài liệu tham khảo 130435: Version 2025-1)
Endangered (EN) (A2bd); Date assessed: 18 May 2010
CITES status (Tài liệu tham khảo 108899)
Appendix II: International trade monitored
CMS (Tài liệu tham khảo 116361)
Not Evaluated
Threat to humans
Human uses
Các nghề cá: tính thương mại cao
FAO - Các nghề cá: landings | FishSource |
Các công cụ
Thêm thông tin
Sinh thái dinh dưỡng
Food items (preys)
Thành phần thức ăn
Thành phần thức ăn
Các động vật ăn mồi
Thành phần thức ăn
Thành phần thức ăn
Các động vật ăn mồi
Sinh thái học
Population dynamics
Sự sinh trưởng
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Sự phong phú
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Sự phong phú
Life cycle
Distribution
Physiology
Thành phần ô-xy
Human Related
Stamps, coins, misc.
Outreach
Các tài liệu tham khảo
Các nguồn internet
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Các nghề cá: ; publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Cây Đời sống | Wikipedia (Go, tìm) | Tạp chí Zoological Record
Estimates based on models
Preferred temperature
(Ref. 115969): 24.7 - 29, mean 28.1 (based on 1128 cells).
Price category
(Tài liệu tham khảo 80766):
Unknown.