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Myxine affinis Günther, 1870

Patagonian hagfish
إضافة ملاحظاتك Fish Watcher
Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Myxine affinis   AquaMaps   Data sources: GBIF OBIS
ارفع صور و مقاطع فيديو
Pictures | صور قوقل
Image of Myxine affinis (Patagonian hagfish)
Myxine affinis
Picture by Delpiani, M.S.

التصنيف / Names الأسماء الشائعة | مرادفات | Catalog of Fishes(جنس, الانواع) | ITIS | CoL | WoRMS | Cloffa

مكسيني (hagfishes) > Myxiniformes (Hagfishes) > Myxinidae (Hagfishes) > Myxininae
Etymology: Myxine: Ancient Greek word for a slimy fish: myxa, slime; -inus, one who, referring to copious amounts of slime produced by M. glutinosa (See ETYFish)affinis: Latin for related, presumably referring to its similarity to M. glutinosa (See ETYFish).
More on author: Günther.

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

بحري القاع; غير مهاجرة; نطاق العمق 30 - 150 m (Ref. 4537). Temperate

التوزيع دول | مناطق الفاو | النظام البيئي | الظهور | Point map | مقدمة | Faunafri

Southwest Atlantic: Straits of Magellan, southern Chile and southern Argentina (Ref. 4537).

الحجم / وزن / العمر

Maturity: Lm ?  range ? - ? cm
Max length : 65.9 cm TL ذكر/ مختلط الجنس; (Ref. 31276)

أحياء     المصطلحات (على سبيل المثال epibenthic)

Life cycle and mating behavior النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae

Copulatory organ absent. The gonads of hagfishes are situated in the peritoneal cavity. The ovary is found in the anterior portion of the gonad, and the testis is found in the posterior part. The animal becomes female if the cranial part of the gonad develops or male if the caudal part undergoes differentiation. If none develops, then the animal becomes sterile. If both anterior and posterior parts develop, then the animal becomes a functional hermaphrodite. However, hermaphroditism being characterised as functional needs to be validated by more reproduction studies (Ref. 51361 ).

المرجع الرئيسي Upload your references | مراجع | المنظم | المتعاونين

Fernholm, B., 1998. Hagfish systematics. p. 33-44. In J.M. Jørgensen, J.P. Lomholt, R.E. Weber and H. Malte (eds.) The biology of hagfishes. Chapman & Hall, London. 578 p. (Ref. 31276)

IUCN Red List Status (Ref. 130435: Version 2024-2)

  Least Concern (LC) ; Date assessed: 11 December 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

خطر للأنسان

  Harmless





استخدامات بشرية


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