Cephalaspidomorphi (lampreys) > Petromyzontiformes
(Lampreys) > Petromyzontidae
(Northern lampreys) > Lampetrinae
Etymology: Lampetra: Latin, lambere = lick + Greek,petra = stone, with allusion to the lamprey attaching itself to stones (Ref. 45335). Latin, lambendis petris, which means to suck rocks (Ref. 89241).
Environment: milieu / climate zone / depth range / distribution range
Marine; freshwater; brackish; demersal; anadromous (Ref. 51243). Temperate; 43°N - 40°N, 27°E - 42°E
Asia: southern coast of the Black Sea.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 14.1 cm TL male/unsexed; (Ref. 89241); common length : 12.8 cm TL male/unsexed; (Ref. )
Freshwater. The Iyidere River, Turkey is 5 m above sea level. Ammocoetes are found in a mixture of coarse sand and organic detritus near the river banks overgrown by riparian vegetation. Adults nonparasitic. Spawning was observed over a rocky substrate on 20 April (2011, year of publication of this reference?) at 200 m upstream of the mouth of the Iyidere River, Turkey. The water depth was 0.3 m and the stream width was 1.5 m (Ref. 89241).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Holcík, J., 1986. Lampetra Bonnaterre, 1788. p. 247-248. In J. Holcík (ed.) The Freshwater fishes of Europe. Vol.1, Part I, Petromyzontiformes. (Ref. 12284)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 115941)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on models
Phylogenetic diversity index (Ref. 82805
= 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00120 (0.00052 - 0.00280), b=3.00 (2.80 - 3.20), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic Level (Ref. 69278
): 3.9 ±0.7 se; Based on size and trophs of closest relatives
Resilience (Ref. 69278
): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low to moderate vulnerability (33 of 100) .