Canada 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: Known from western Canada (Ref. 1667).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ca.html
National Fisheries Authority: http://www.ncr.dfo.ca/home_e.htm
Occurrences: Occurrences Point map
Main Ref: Turgeon, D.D., J.F. Quinn Jr., A.E. Bogan, E.V. Coan, F.G. Hochberg, W.G. Lyons, P.M. Mikkelsen, R.J. Neves, C.F.E. Roper, G. Rosenberg, B. Roth, A. Scheltema, F.G. Thompson, M. Vecchione and J.D. Willams, 1998
National Database:

Common names from other countries

Hedgepeth's polycera, ... more

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

> Nudibranchia (Nudibranchs) > Polyceridae ()

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

; قمع تارييغت 0 - 10 m (Ref. 7727). Tropical

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

Indo-Pacific, Atlantic Ocean and the Mediterranean Sea.

Length at first maturity / Size / Weight / نس

Maturity: L_m ? range ? - ? cm Max length : 4.0 cm TL يسنج صاوخ نودب / رن سنج; (Ref. 844)

Assumed maximum length from Ref. 844. Feeds on arborescent bryozoans of the genus Bugula that grow as part of the fouling community in ships' hulls (Ref. 844 and 822); and on Bugula neritina, which is epizootic on eelgrass in shallow estuaries (Ref. 866).

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

Members of the order Nudibranchia are simultaneous hermaphrodites. Mating behavior: Both individuals darts their penis toward each other to induce one to act as a male and the other as the female. The victorious one to penetrate the body wall is the dominant male. Life cycle: Eggs are deposited on a substratum where they develop and hatch into (planktonic) vestigial veliger larval stage and further grow as adults.

یلصا ذخآم عجارم | هدننك گنهامه | ناراكمه

Turgeon, D.D., J.F. Quinn Jr., A.E. Bogan, E.V. Coan, F.G. Hochberg, W.G. Lyons, P.M. Mikkelsen, R.J. Neves, C.F.E. Roper, G. Rosenberg, B. Roth, A. Scheltema, F.G. Thompson, M. Vecchione and J.D. Willams. 1998. (Ref. 1667)

NCUI زمرق تسرهف رد تيعضو (Ref. 130435)

یبايزرا لباقريغ

ستياس رظن زا تيعضو (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

یناسنا هدافتسا

| FishSource |

اهرازبا

E-book | ييارحص يامنهار

رتشيب تاعالطا

اهروشك
)OAF( يناهج راب و راوخ نامزاس قطانم
Ecosystems
روهظ
يفرعم
Stocks
يسانش موب
يياذغ تداع
يياذغ مالقا

ماع يماسا
فدارتم
نایچراکش
لثم دیلوت
غولب
یزیر مخت
Fecundity
اه مخت
مخت ومن

Age/Size
دشر
نزو - لوط
لوط - لوط
يسانش تخير
)ورال ( دازوت
يناوارف

عجارم
Mass conversion

ناراكمه
اه سکع

يتنرتنيا عبانم

Estimates based on models

Preferred temperature (Ref. 115969): 10.7 - 28.2, mean 24.7 (based on 3133 cells).

یريذپ بيسآ (Ref. 71543): Low vulnerability (10 of 100).

تميق هقبط (Ref. 80766): Unknown.

Polycera hedgpethi Marcus, 1964