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| Scientific Name |
Lethenteron reissneri |
| Classified By |
Dybowski, 1869 |
| Common Name |
Far Eastern brook lamprey |
| Class |
Lampreys (Cephalaspidomorphi) |
| Order |
Lampreys (Petromyzontiformes) |
| Family |
Lampreys (Petromyzontidae) |
| Biology |
Parasitic; semelparous. Inhabits all types of rivers and streams, including brackish waters and enters floodplain meadows during high waters. Ammocoetes occur in detritus-rich sands or clay sediments. Spawns in shallow water on sand-gravel bottom. |
| 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 |
Artic and Pacific: In Europe in Umbra , Severnaya Dvina, Mezen and upper Pechora drainages. In Asia eastward to Andyr drainage ; Amur drainage; Sakhalin Island, Hokkaido. |
| Region |
Artic and Pacific |
| Range |
Unknown |
| Maximum Length |
26.0
cm |
| Common Length |
18.0
cm |
| Environment |
Marine; freshwater; brackish; demersal; anadromous |
| Vulnerability |
Moderate to high vulnerability (45 of 100) |
| Resilience |
Medium, minimum population doubling time 1.4 - 4.4 years (tm=4; Fec=6,000 (semelparous)) |
| Threat To Humans |
Harmless |
| IUCN Red List Status |
Least Concern (LC) |
| Human Uses |
Fisheries: |
| Phylogenetic Diversity Index |
PD50 = 0.5312 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes) |
| Trophic Level |
4.17 s.e. 0.71 Based on size and trophs of closest relatives |
| Is kept in Aquariums |
False |
| Occurs in Marine / Salt water |
True |
| Occurs in Brackish water |
True |
| Occurs in Fresh Water |
True |
| Occurs on Reefs |
False |