-
- About this page
- Languages
-
Feedback
- Trích dẫn
- Upload
-
Related species
- Species in
Stichopus - Species in
Stichopodidae - - Classification -
- Stichopodidae
- Synallactida
- Holothuroidea
- Chordata
- Animalia
- Species in
-
Stichopus horrens Selenka, 1867
Selenka's sea cucumber| Native range | All suitable habitat | Point map | Year 2050 |
|
| This map was computer-generated and has not yet been reviewed. |
| Stichopus horrens AquaMaps Data sources: GBIF OBIS |
![Image of Stichopus horrens (Selenka\](/images/thumbnails/jpg/Tn_Sthor_u0.jpg "Image of Stichopus horrens (Selenka\")
Classification / Names Tên thường gặp | Các synonym ( Các tên trùng) | CoL | ITIS | WoRMS
Holothuroidea | Synallactida | Stichopodidae
Environment: milieu / climate zone / Mức độ sâu / distribution range Sinh thái học
Cùng sống ở rạn san hô; Mức độ sâu 0 - 25 m (Tài liệu tham khảo 122). Tropical
Distribution Các nước | Các khu vực của FAO | Các hệ sinh thái | Những lần xuất hiện | Những chỉ dẫn
Indo-Pacific.
Length at first maturity / Bộ gần gũi / Weight / Age
Chín muồi sinh dục: Lm ?, range 27 - ? cm Max length : 90.0 cm TL con đực/không giới tính; (Tài liệu tham khảo 118); common length : 35.0 cm TL con đực/không giới tính; (Tài liệu tham khảo 122); Khối lượng cực đại được công bố: 2.5 kg (Tài liệu tham khảo 122)
Short description Hình thái học
Mean live weight 200 to 2500 g; body-wall thickness 0.2-0.8 cm. Body firm, rigid, square-ish in cross-section, flattened ventrally (trivium); body wall easily disintegrates outside sea water. Bivium covered with irregular warts, arranged in 8-10 longitudinal rows, with smaller papillae in between; warts larger near mouth. Trivium with yellow to pink podia delimited by a characteristic double row of large papillae 4 to 5 mm; stout podia arranged in 4 rows, on 3 radial bands, their disc about 380 micrometer in diameter. Mouth ventral, surrounded by a half row of papillae and 18 brown, short tentacles. Anus terminal. Calcareous ring with deeply indented radial pieces and triangular interradials. Cuvierian tubules absent. Bivium whitish to grey, with brown irregular dots; trivium lighter. Spicules with very characteristic rosettes, X-shaped, or elongate, numerous in the tegument; presence of numerous C-shaped spicules of 3 sizes; ventral tegument with tables of 2 sizes; some tables have a circular disc with 4 central and about 15 peripheral holes, bearing a spire with 4 pillars ending in a moderately spiny and cross-shaped crown; tables with a larger disc also present, more perforated, with a higher, spiny crown; only the first kind table found in the dorsal tegument; tables in papillae provided with a very large multiperforated disc, with a long, conical, smooth spire, ending in a single point; ventral papillae containing long, smooth rods; ventral podia have long rods, with central apophasis, and large elongate, multiperforated plates; tentacles with large rods, narrow, either curved with few spines, or straight and very spiny; X-, S-, and C-shaped small spicules.
Probably not harvested, as the tegument disintegrates too quickly. An aquaculture programme for this species is presently being carried out for stock enhancement purposes. A reef species mostly found in shallow areas in coastal reef and lagoons from near the surface to a depth of 25 m; generally occurs in seagrass beds, rubbles or hidden in reef flats or dead corals (Ref. 800), and muddy-sand bottoms (Ref. 122); on algal beds and on clean sandy bottoms. A pea crab is known to live in the cloacal chamber (Ref. 118). A nocturnal species. Populations not reaching high densities, with mean of around 0.007 per square meter. Biology poorly known (Ref. 122).
Life cycle and mating behavior Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Eggs | Sự sinh sản | Larvae
Sexual reproduction takes place during warm season. A species with a low potential fecundity and late sexual maturity (Ref. 122). Members of the class Holothuroidea are gonochoric and have only one gonad. Spawning and fertilization are both external and some exhibit brooding. Life cycle: Embryos develop into planktotrophic larvae (auricularia) then into doliolaria (barrel-shaped stage) which later metamorphose into juvenile sea cucumbers (Ref. 833).
Main reference
Các tài liệu tham khảo | Người điều phối | Người cộng tác
Conand, C. 1998. (Tài liệu tham khảo 122)
IUCN Red List Status
(Tài liệu tham khảo 130435: Version 2024-2)
Data deficient (DD) ; Date assessed: 18 May 2010
CITES status (Tài liệu tham khảo 108899)
Not Evaluated
CMS (Tài liệu tham khảo 116361)
Not Evaluated
Threat to humans
Harmless
Human uses
Các nghề cá: Tính thương mại
| FishSource | Biển chung quanh ta
Các công cụ
Thêm thông tin
Sinh thái dinh dưỡng
Các loại thức ăn
Thành phần thức ăn
Thành phần thức ăn
Food rations
Các động vật ăn mồi
Thành phần thức ăn
Thành phần thức ăn
Food rations
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
Bổ xung
Sự phong phú
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Bổ xung
Sự phong phú
Life cycle
Distribution
Human Related
Aquaculture profiles
Stamps, coins, misc.
Stamps, coins, misc.
Outreach
Các tài liệu tham khảo
Các nguồn internet
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(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 - 29.3, mean 28.4 (based on 3265 cells).
Price category
(Tài liệu tham khảo 80766):
Unknown.
Nutrients : Calcium = 126 [75, 177] mg/100g; Iron = 4.79 [1.67, 7.92] mg/100g; Protein = 16.6 [15.4, 17.8] %; Omega3 = 0.331 [0.263, 0.400] g/100g; Selenium = 57.8 [48.5, 67.2] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.97 [0.92, 3.02] mg/100g (wet weight); based on nutrient studies.