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Chaceon fenneri   (Manning & Holthuis, 1984)

Golden deepsea crab

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Image of Chaceon fenneri (Golden deepsea crab)
Chaceon fenneri


Bermuda country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/bd.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Tavares, M., 2003
National Database:

Common names from other countries

Classification / Names / Names ماع يماسا | فدارتم | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Decapoda (Lobster, shrimp and crabs) > Geryonidae (deepsea crabs)

Environment: milieu / climate zone / depth range / distribution range يسانش موب

; قمع تارييغت 200 - 2002 m (Ref. 101759).   Deep-water; 7°C - 16°C; 38°N - 23°N, 88°W - 64°W

شنكارپ اهروشك | )OAF( يناهج راب و راوخ نامزاس قطانم | Ecosystems | روهظ | يفرعم

Western Atlantic: South Atlantic Bight, the Gulf of Mexico and Bermuda.

Length at first maturity / Size / Weight / نس

Maturity: Lm ?, range 9 - 16.9 cm Max length : 19.0 cm CW يسنج صاوخ نودب / رن سنج; (Ref. 101836); هدش شرازگ نزو هنيشيب: 2.0 kg (Ref. 101836)

رصتخم فيصوت يسانش تخير

Carapace broader than long. Median pair of frontal teeth separated by a wide sinus, teeth scarcely overreaching obtuse lateral frontal teeth. Orbits usually more than 3/4 frontal width. Anterolateral teeth 5, second and fourth reduced, distance between first and third usually smaller than distance between third and fifth. Cheliped with blunt lobe on upper margin of merus, carpus lacking outer spine, propodus lacking distal dorsal spine. Meri of pereiopods lacking distal dorsal spine. Fifth leg: merus broad, less than 2/3 carapace width; propodus broad, length less than 4.5 times width; propodus and dactylus subequal in length, or dactylus slightly longer. Dactili of pereiopods compressed, narrow, height at midlength much greater than width. Color: tan to cream.

يسانش تسيز     همان هژاو (لاثم ناونعب epibenthic)

Maximum depth from Ref. 97531 Inhabits the continental slope on flat foraminiferan ooze habitat, coral mounds, ripple habitat, dunes, black pebble habitat, rock outcrops, and soft-bioturbated habitat (Ref. 367). Also in muddy and muddy-sandy bottoms (Ref. 101384). Opportunistic feeder (Ref. 104380).

Life cycle and mating behavior غولب | لثم دیلوت | یزیر مخت | اه مخت | Fecundity | )ورال ( دازوت

Life cycle: Eggs are incubated for approximately six months after which the larvae hatch. Mating behavior: Mating occurs immediately after the female's molting. Precopulatory behavior is characterized as the formation of a protective cage around the female by the male using its legs.

یلصا ذخآم عجارم | هدننك گنهامه | ناراكمه

Tavares, M. 2003. (Ref. 367)

NCUI زمرق تسرهف رد تيعضو (Ref. 130435)


ستياس رظن زا تيعضو (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

یناسنا هدافتسا

تاليش – يريگ يهام: يراجت
| FishSource |

اهرازبا

رتشيب تاعالطا

اهروشك
)OAF( يناهج راب و راوخ نامزاس قطانم
Ecosystems
روهظ
يفرعم
Stocks
يسانش موب
يياذغ تداع
يياذغ مالقا
Age/Size
دشر
نزو - لوط
لوط - لوط
يسانش تخير
)ورال ( دازوت
يناوارف
عجارم
Mass conversion

يتنرتنيا عبانم

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (مونژ, ديتوئلکون) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (ورب, وجتسج) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 6.5 - 14.5, mean 11.1 (based on 45 cells).
یريذپ بيسآ (Ref. 71543): Low vulnerability (10 of 100).
تميق هقبط (Ref. 80766): Unknown.