| Maximum recorded size: |
| 50.0 cm TL (male) |
| 133.0 cm TL (female) |
| Specimen n° | Collection n° | Collection name | Locality (Country) | Size | Sex | Number of photos |
|---|---|---|---|---|---|---|
| 53 | MNHN-D-35 | Study collection of P. Béarez | Brissac-Quincé (France) | 96.0 cm (TL) | Unknown sex | 31 |
| Name of the geographical area (environment) | Maximum recorded size of species |
|---|---|
| Atlantic ocean (saltwater) | No data |
| Canary Current (saltwater) | No data |
| Aegean Sea (saltwater) | No data |
| Baltic Sea (brackish) | No data |
| Black Sea (brackish) | No data |
| Cantabrian sea (saltwater) | No data |
| Faroe Plateau (saltwater) | No data |
| Galician Shelf (saltwater) | No data |
| Iberian Coastal (saltwater) | No data |
| Mediterranean Sea (saltwater) | No data |
| North Sea (saltwater) | No data |
| Norwegian Sea (saltwater) | No data |
| Sea of Marmara (saltwater) | No data |
| Tagus (freshwater) | No data |
| Neartic (freshwater) | No data |
| Neotropical (freshwater) | No data |
| Red sea (saltwater) | No data |
| Barents Sea (saltwater) | No data |
| Paleartic (freshwater) | No data |
| Åland basins (freshwater) | No data |
| Albegna (freshwater) | No data |
| Azores Islands (saltwater) | No data |
| Balearic basins (freshwater) | No data |
| Balearic Islands (saltwater) | No data |
| Balkan river drainages and lakes (freshwater) | No data |
| Barents Sea river drainages and lakes (freshwater) | No data |
| Bay of Biscay river drainages and lakes (freshwater) | No data |
| British islands basins (freshwater) | No data |
| Bruna (freshwater) | No data |
| Bug (freshwater) | No data |
| Caspian Sea (saltwater) | No data |
| Central Dnieper (freshwater) | No data |
| Central Don (freshwater) | No data |
| Central Turkey river drainages and lakes (freshwater) | No data |
| Corsica basins (freshwater) | No data |
| Corsica Island (saltwater) | No data |
| Cote Azur (freshwater) | No data |
| Crete Island (saltwater) | No data |
| Crimean Peninsula (freshwater) | No data |
| Cyprus basins (freshwater) | No data |
| Danish islands basins (freshwater) | No data |
| Danube Delta (freshwater) | No data |
| Denmark river drainages and lakes (freshwater) | No data |
| Desna (freshwater) | No data |
| Dnester (freshwater) | No data |
| Dnieper-Bug Liman (freshwater) | No data |
| Don (freshwater) | No data |
| Don Delta (freshwater) | No data |
| Douro (freshwater) | No data |
| Dwina (freshwater) | No data |
| Eastern Black Sea (freshwater) | No data |
| Eastern Mediterranean river drainages and lakes (freshwater) | No data |
| Ebro (freshwater) | No data |
| Elbe River (freshwater) | No data |
| Faroe islands basins (freshwater) | No data |
| Fiora (freshwater) | No data |
| Gotland basins (freshwater) | No data |
| Greek islands basins (freshwater) | No data |
| Iberian main basins (freshwater) | No data |
| Iceland river drainages and lakes (freshwater) | No data |
| Ireland river drainages and lakes (freshwater) | No data |
| Italy main basins (freshwater) | No data |
| Khoper (freshwater) | No data |
| Kuban River (freshwater) | No data |
| Loire (freshwater) | No data |
| Lower Dnieper (freshwater) | No data |
| Lower Prypiats (freshwater) | No data |
| Marmara (freshwater) | No data |
| Medvedista (freshwater) | No data |
| Neman (Niamunas) River (freshwater) | No data |
| Nile (freshwater) | No data |
| Northern Atlanto-Baltic river drainages and lakes (freshwater) | No data |
| Oder (freshwater) | No data |
| Öland basins (freshwater) | No data |
| Ombrone (freshwater) | No data |
| Onega River (freshwater) | No data |
| Pechora (freshwater) | No data |
| Po (freshwater) | No data |
| Prut (freshwater) | No data |
| Psel (freshwater) | No data |
| Rhine (freshwater) | No data |
| Rhône (freshwater) | No data |
| Sal (freshwater) | No data |
| Sarata (freshwater) | No data |
| Sardinia basins (freshwater) | No data |
| Sardinia Island (saltwater) | No data |
| Sargasso Sea (saltwater) | No data |
| Sea of Azov river drainages and lakes (freshwater) | No data |
| Seine (freshwater) | No data |
| Severn (freshwater) | No data |
| Severskiy Donets (freshwater) | No data |
| Shetland islands basins (freshwater) | No data |
| Sicily basins (freshwater) | No data |
| Sicily Island (saltwater) | No data |
| Small Don Central (freshwater) | No data |
| Southern Baltic Coastal river drainages and lakes (freshwater) | No data |
| Syvash abo Gnyle more (freshwater) | No data |
| Upper Dnieper (freshwater) | No data |
| Upper Don (freshwater) | No data |
| Victoria (freshwater) | No data |
| Vistula (freshwater) | No data |
| Volga (freshwater) | No data |
| Weser (freshwater) | No data |
| Yegorlyk-Manych (freshwater) | No data |
| Yenice Irmagi (freshwater) | No data |
| Bone name | Number of photos |
|---|---|
| premaxillary | 1 |
| maxillary | 5 |
| dentary | 3 |
| articular | 3 |
| quadrate | 4 |
| hyomandibular | 2 |
| opercle | 2 |
| neurocranium | 3 |
| precaudal vertebra 1 | 2 |
| precaudal vertebra 5 | 2 |
| caudal vertebra 1 | 2 |
| preural vertebra 6 | 2 |
| urostyle | 1 |