Colossendeis colossea   Wilson, 1881


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Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

| Pantopoda | Colossendeidae

Environment: milieu / climate zone / depth range / distribution range Sinh thái học

; Mức độ sâu 425 - 5219 m (Ref. 116374), usually 1000 - 2500 m (Ref. 1797).  Tropical

Sự phân bố Các nước | Các khu vực của FAO | Các hệ sinh thái | Những lần xuất hiện | Những chỉ dẫn

Arctic Ocean, Northeast Atlantic, Indo-Pacific and the Antarctic (Pan oceanic). Tropical to polar.

Length at first maturity / Bộ gần gũi / Khối lượng (Trọng lượng) / Age

Maturity: Lm ?  range ? - ? cm Max length : 70.0 cm LS con đực/không giới tính; (Ref. 2153)

Short description Hình thái học

One of the largest species of the genus, many specimens known with leg spans more than 50 cm. Proboscis long, very swollen medially, with smaller swelling distally, without curve of any form. Palp much longer than proboscis, fifth segment almost as long as third, seventh only slightly shorter, distal three segments subequal in length. Legs conspicuously long and slender. Tarsus about 0.4 longer than propodus, claw about half propodal length (Ref. 9). Largest species of genus known in Arctic. Legs extremely long, leg span up to 70 cm. Proboscis about 1.5 times longer than trunk, medially inflated; narrowing proximally and distally, with slightly swollen oral surface, not conspicuously curved. Distal palp 3 segments subequal in length. Tarsus about 1.5 times longer than propodus, claw slightly less than half propodal length (Ref. 2153, p. 24).

Sinh học     Tự điển (thí dụ epibenthic)

Minimum depth from Ref. 117242. Bathyal (Ref. 19) to abyssal (Ref. 19 and 169). Feeds on anemones (Ref. 121217).

Life cycle and mating behavior Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng

Members of the class Pycnogonida are gonochoric and sexually dimorphic. During copulation, male usually suspends itself beneath the female. Fertilization occurs as the eggs leave the female's ovigers. Males brood the egg masses until they hatch. Life cycle: Eggs hatch into protonymphon larva then to adults.

Main reference Các tài liệu tham khảo | Người điều phối | Người cộng tác

Child, C.A. 1998. (Ref. 9)

IUCN Red List Status (Ref. 130435)


CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


| FishSource |

Các công cụ

Thêm thông tin

Các nước
Các khu vực của FAO
Các hệ sinh thái
Những lần xuất hiện
Những chỉ dẫn
Stocks
Sinh thái học
Thức ăn
Các loại thức ăn
Tên thường gặp
Các synonym ( Các tên trùng)
Các động vật ăn mồi
Sự tái sinh sản
Chín muồi sinh dục
Đẻ trứng
Sự sinh sản
Các trứng
Egg development
Age/Size
Sự sinh trưởng
Length-weight
Length-length
Hình thái học
Ấu trùng
Sự phong phú

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): 1.8 - 4.5, mean 2.7 (based on 4032 cells).
Vulnerability (Ref. 71543): Moderate to high vulnerability (48 of 100).
Price category (Ref. 80766): Unknown.