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| Scientific Name |
Eudontomyzon mariae |
| Classified By |
Berg, 1931 |
| Common Name |
Ukrainian brook lamprey |
| Class |
Lampreys (Cephalaspidomorphi) |
| Order |
Lampreys (Petromyzontiformes) |
| Family |
Lampreys (Petromyzontidae) |
| Biology |
Dorsal
spines
: 0;
Dorsal
soft rays
: 0;
Anal
spines: 0;
Anal
soft rays: 0. WIth 62-73 trunk myomeres; trunk mottled in live ammocoetes older than 2.5 years. The caudal fin is dark grey to black in adults and ammocoetes older than 1.5 years. The shape of the caudal fin is spade-like. |
| Climate |
Temperate |
| Water Temperature From - Celcius |
Unknown °C |
| Water Temperature To - Celcius |
Unknown °C |
| Depth From - meters |
Unknown
m |
| Depth To - meters |
Unknown
m |
| Zone |
demersal |
| Distribution |
Europe: Drainages of the Baltic Sea , northern Black Sea , Aegean Sea , and Caspian Sea . One record in the upper Morava system . |
| Region |
Europe |
| Range |
57°N - 41°N, 14°E - 49°E |
| Maximum Length |
22.2
cm |
| Common Length |
18.0
cm |
| Environment |
Freshwater; demersal; potamodromous |
| Vulnerability |
Low to moderate vulnerability (25 of 100) |
| Resilience |
Low, minimum population doubling time 4.5 - 14 years (K=0.35-0.50; tm=8) |
| Threat To Humans |
Harmless |
| IUCN Red List Status |
Least Concern (LC) |
| Human Uses |
Fisheries: of no interest; bait: usually |
| Phylogenetic Diversity Index |
PD50 = 0.5312 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes) |
| Trophic Level |
3.4 s.e. 0.46 Based on size and trophs of closest relatives |
| Is kept in Aquariums |
False |
| Occurs in Marine / Salt water |
False |
| Occurs in Brackish water |
False |
| Occurs in Fresh Water |
True |
| Occurs on Reefs |
False |