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> Petromyzontiformes (Lampreys) > Petromyzontidae (Northern lampreys) > Lampetrinae
Etymology: Lampetra: lambo (L.), to lick; petra (Gr.), rock or stone, referring to their suctorial behavior (adults attach to rocks during nest building and mating) (See ETYFish); planeri: In honor of Johann Jacob Planer (1743-1789), German physician, botanist and mycologist, who supplied holotype (See ETYFish).
Eponymy: Professor Dr Johann Jacob Planer (1743–1789) was a German physician and botanist. He gave Bloch the holotype. A genus of American tree, Planera, is named after him. (Ref. 128868), visit book page.
More on author: Bloch.
Etymology: Lampetra: lambo (L.), to lick; petra (Gr.), rock or stone, referring to their suctorial behavior (adults attach to rocks during nest building and mating) (See ETYFish); planeri: In honor of Johann Jacob Planer (1743-1789), German physician, botanist and mycologist, who supplied holotype (See ETYFish).
Eponymy: Professor Dr Johann Jacob Planer (1743–1789) was a German physician and botanist. He gave Bloch the holotype. A genus of American tree, Planera, is named after him. (Ref. 128868), visit book page.
More on author: Bloch.
Taxonomic Remarks
Rembiszewski (1968) reported on three adult hybrids between L. planeri and Eudontomyzon mariae in the Jeziorka River, Poland (Ref. 89241).
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع بوم شناسي
; آب شيرين نزديك كف زي; رود رو (Ref. 138297). Subtropical; 1°C - 15°C (Ref. 12315); 68°N - 36°N, 10°W - 50°E
پراكنش سرزمینها | مناطق سازمان خوار و بار جهاني (FAO) | اکوسیستمها | ظهور | نقشه نقطه ای | معرفي | Faunafri
Europe: Great Britain north to Scottish highlands, rivers draining to North Sea north to Scotland and about Stavanger (Norway), Baltic Sea basin, Atlantic as far south as Adour drainage (France, Spain) and isolated populations in Sado, Tagus and Douro drainages (Portugal), Mediterranean basin in France and western Italy (south to about Cilento drainage). Locally in Ireland, upper Volga, upper Danube and some of their tributaries and Pescara drainage on Adriatic coast of Italy.
طول در اولین بلوغ / اندازه / وزن / سن
بلوغ: Lm 11.5, range 5 - 16 cm
Max length : 20.5 cm TL جنس نر / بدون خواص جنسي; (Ref. 88166); common length : 16.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 2163); بيشينه سن گزارش شده: 7 سال ها (Ref. 12315)
Max length : 20.5 cm TL جنس نر / بدون خواص جنسي; (Ref. 88166); common length : 16.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 2163); بيشينه سن گزارش شده: 7 سال ها (Ref. 12315)
توصيف مختصر كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل) : 0; شعاع نرم باله پشتي (کل) : 0; خارهاي باله مخرجي: 0; شعاع نرم باله مخرجي: 0. Poorly developed fins, dorsal fins in contact in mature adults, blue-green back, yellow flanks, white ventral portion (Ref. 2163). Diagnostic features: Adults: 8.6-17.0 cm TL. Body proportions, as percentage of TL (based on 16 specimens measuring 10.6-13.3 cm TL): prebranchial length, 10.9-12.6; branchial length, 7.5-9.9; trunk length, 44.4-53.3; tail length, 25.4-31.4; eye length, 2.3-2.9; disc length, 5.2-7.0. Urogenital papilla length, as a percentage of branchial length, in ten spawning males measuring 11.1-14.0 cm TL, 21.4-52.6. Trunk myomeres, 60-65. Dentition: supraoral lamina, 2 unicuspid teeth; infraoral lamina, 7-9 teeth, usually all unicuspid, but occasionally one lateralmost bicuspid; 3 endolaterals on each side; endolateral formula, typically 2-3-2; 2 rows of anterials; first row of anterials, 9 unicuspid teeth; exolaterals absent; posterials absent; transverse lingual lamina, 9-13 unicuspid teeth, the median one enlarged; longitudinal lingual laminae each with about 9 unicuspid teeth. Velar tentacles, 4-6, with tubercles. Body coloration (preserved), dorsal and lateral aspects grayish, ventral surface whitish, dorsal fins and caudal fin yellowish. Some specimens display a prominent dark blotch at the apex of the second dorsal fin. The iris is yellow. Lateral line neuromasts unpigmented. Unpigmented caudal fin except for spawning individuals in which it is "weakly peppered". Caudal fin shape, spade-like (Ref. 89241). Sigmund Freud (Ref. 72450, 72451 ) described the development of the central nervous system of brook lamprey.
Body shape (shape guide): eel-like.
Body shape (shape guide): eel-like.
Adults are found in the lowland, piedmont and montane zone in clear, well oxygenated brooks (Ref. 59043). They live exclusively in freshwater; in middle and upper reaches of small streams and rivers, occasionally in lakes. Larvae lie buried in the substrate while adults live in the open water (Ref. 57699). Sexually mature adults have been observed burrowing in fine sand (Ref. 89241). Larvae of this species can serve as mid-term bio-indicators (Ref. 57699). They live in detritus-rich sands or clay sediments (Ref. 59043). Larval life is 5+ to 6+ years, with the smaller individuals of the latter year class delaying metamorphosis by one year. Metamorphosis occurs in September in the Czech Republic (Ref. 89241). Filter feeding larvae, non-feeding adults (= non-parasitic). Reproduction takes place upstream, from April to May (Ref. 30578). Duration of the life cycle is believed to last 6 years on average. Communal spawning in the same redd by L. fluviatilis and L. planeri has been reported in the River Tywi Basin, Wales (UK), in April, at a water temperature of 11 °C. Both species participated in constructing a redd about 23 cm in diameter and 5-8 cm deep, consisting of pebbles, gravel, and coarse sand. In the river Yeo, England (UK), peak spawning activity varies between 26 March and 24 April when water temperatures reach 10-11 °C. As the spawning season progresses, male:female ratios shift from 3.54:1 to 1.60:1. In the Czech Republic, both sexes participate in the redd construction in shady areas of streams that are 1-8 m in width and a few centimeters to 0.8 m in depth. Spawning occurs between 1 and 17 June at water currents 1-4 m/s and water temperatures 10-16 °C (Ref. 89241). Because of its small size and the mediocre quality of its meat, it is rarely fished. The larvae are utilized as bait (Ref. 30578).
چرخه زندگی و رفتار جفتگیری بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
The female attaches with her oral disc to a rock at the upstream end of the nest. The male attaches to the back of her head using his oral disc and wraps his tail around her trunk region in such a way as to have each others urogenital papilla in close proximity and through muscular contraction of his body assists in the extrusion of the eggs. They vibrate
vigorously for a few seconds. This results in the release of their gametes and disturbance of the substrate, which partially buries the fertilized eggs.
They build small depressions in the gravel in the river bed in which they spawn. Adults die after spawning. Larvae hatch after 3-4 days.
مآخذ اصلی
مراجع خود را بارگذاری کنید | مراجع | هماهنگ كننده | همكاران
Hardisty, M.W., 1986. Lampetra planeri (Bloch 1784). p. 279-304. In J. Holcík (ed.) The Freshwater fishes of Europe. Vol. 1, Part 1. Petromyzontiformes. (Ref. 12315)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
نزديک به تهديد شدن (NT) (A2ce); Date assessed: 02 September 2023
CITES
Not Evaluated
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: از بی علاقه گی; آكواريوم: آکواریوم عمومی; طعمه: usually
FAO - Publication: search | FishSource |
اطلاعات بيشتر
پویایی جمعیت
پارامترهای رشد
حداکثر سن/اندازه
نسبت طول-وزن.
طول-طول نسبی.
نوسانات طولی
تبدیل انبوه
بازسازی
فراواني
پارامترهای رشد
حداکثر سن/اندازه
نسبت طول-وزن.
طول-طول نسبی.
نوسانات طولی
تبدیل انبوه
بازسازی
فراواني
چرخه زندگی
تولید مثل
بلوغ
بلوغ/آبششها
باروری
تخم ریزی
تجمعات تخمریزی
تخم ها
نمو تخم
توزاد ( لارو)
پويايي لاروي
تولید مثل
بلوغ
بلوغ/آبششها
باروری
تخم ریزی
تجمعات تخمریزی
تخم ها
نمو تخم
توزاد ( لارو)
پويايي لاروي
فیزیولوژی
ترکیب بدن
مواد مغذی
مصرف اکسیژن
نوع شنا
سرعت شنا
رنگدانههای بصری
صدای ماهی
بیماریها و انگلها
سمیت (LC50s)
ترکیب بدن
مواد مغذی
مصرف اکسیژن
نوع شنا
سرعت شنا
رنگدانههای بصری
صدای ماهی
بیماریها و انگلها
سمیت (LC50s)
مرتبط با انسان
سیستمهای آبزیپروری
نمايه هاي آبزي پروري
نژادها
موارد سیگواترا
تمبر، سکه، متفرقه.
سیستمهای آبزیپروری
نمايه هاي آبزي پروري
نژادها
موارد سیگواترا
تمبر، سکه، متفرقه.
ابزارها
آزمون زیستشناسی | کتاب الکترونیکی | راهنماي صحرايي | كليدهاي شناسايي | امكان نرم افزاري بسامد طولي | ابزار تاريخ زيستي | نقشه نقطه ای |
گرفتن-MSY |
گزارش های ويژه
راجع به نگهداری آکواريم ملاحظه کنيد | برگه اطلاعات و مشخصات گونه ها را ملاحظه کنيد | برگه اطلاعات و مشخصات آبزی پروری را ببينيد
بارگيری XML
منابع اينترنتي
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | فيش واچر را ببينيد | CISTI | Catalog of Fishes: جنس, گونه ها | DiscoverLife | DORIS | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | پايگاه هاي داده ها | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: برو, جستجو | World Records Freshwater Fishing | سوابق جانورشناسی
تخمینها بر اساس مدلها
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شاخص تنوع فیلوژنتیکی (مرجع 82804) |
PD50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00155 (0.00084 - 0.00286), b=2.93 (2.77 - 3.09), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
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سطح تروفیک (مرجع 69278) |
3.5 ±0.4 se; based on size and trophs of closest relatives |
| Generation time | 6.7 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
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جهندگی (مرجع 120179) |
پايين ، كم, كمينه زمان لازم براي دو برابر شدن جمعيت 5/4 – 14 سال (Semelparous species, assuming tm (= tmax) > 4). |
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آسیبپذیری ماهیگیری (Ref. 59153) |
Moderate vulnerability (45 of 100). 🛈 |