Tunisia 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: M: Ref. 75701.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ts.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Gaillard, J.M., 1987
National Database:

Common names from other countries

Agkathotritonas, ... more

Classification / Names / Names आम नाम | उपशब्द | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Neogastropoda () > Buccinidae (buccinum whelks)

Environment: milieu / climate zone / depth range / distribution range पारिस्थितिकी

; गहराई सीमा 100 - 800 m (Ref. 83435). Deep-water; 49°N - 41°S, 59°W - 179°E (Ref. 106831)

वितरण देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | भूमिका

Indo-West Pacific, Atlantic Ocean and the Mediterranean.

Length at first maturity / आकार / वज़न / Age

Maturity: L_m ? range ? - ? cm Max length : 20.5 cm DL पुल्लिंग / अलिंग; (Ref. 83435)

Maximum depth from Ref. 106831. Outer shelf-upper bathyal species (Ref. 106069). Found on hard bottom (Ref. 106069) and exposed sandy beach (Ref. 84279). Ranellinae are generalist predators, feeding on echinoderms, ascidians and polychaetes (Ref. 87385)

Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा

This species is a non-broadcast spawner. Life cycle does not include trocophore stage. Also Ref. 833.

Main reference संदर्भ | संयोजक | सहयोगीयो

IUCN. 2006. (Ref. 7800)

IUCN Red List Status (Ref. 130435)

Lower Risk: near threatened (LR/nt) ; Date assessed: 01 August 1996

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

| FishSource |

साधन

E-book | कार्यक्षेत्र पथप्रदर्शक

अधिक जानकारी

देश
ऐफ ऐ ओ क्षेत्र
Ecosystems
संयोग
भूमिका
Stocks
पारिस्थितिकी
आहार
खाद्य पदार्थ

आम नाम
उपशब्द
परभक्षी
पुनरुत्पत्ति
परिपक्व अवधि
मछलीऔ का अंडे देना
Fecundity
अंडे
Egg development

Age/Size
बाढ़
Length-weight
Length-length
आकृति विज्ञान
लार्वा
बहुतायत

संदर्भ
Mass conversion

सहयोगीयो
तस्वीरे

इंटरनेट स्रोत

Estimates based on models

Preferred temperature (Ref. 115969): 12.9 - 15.7, mean 14.2 (based on 163 cells).

Ranella olearium (Linnaeus, 1758)