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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); alavariensis: -ensis, Latin suffix denoting place: Aveiro (latinized as Alvarium), Portuguese district where it occurs (See ETYFish).
Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة القاع. Temperate; 41°N - 40°N, 9°W - 8°W
Europe: Portugal.
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 12.8 cm TL (female)
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Mateus, C.S., M.J. Alves, B.R. Quintella and P.R. Almeida, 2013. Three new cryptic species of the lamprey genus Lampetra Bonnaterre, 1788 (Petromyzontiformes: Petromyzontidae) from the Iberian Peninsula. Contributions to Zoology 82(1):37-53 (Ref. 93552)
IUCN Red List Status (Ref. 130435: Version 2024-2)
في خطر (EN) (B1ab(iii)+2ab(iii)); Date assessed: 02 June 2023
استخدامات بشرية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00138 (0.00062 - 0.00310), b=2.97 (2.78 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): منخفض, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 4.5-14 سنة (Semelparous species, assuming tm (= tmax) > 4).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).