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| |||
| bastard sturgeon (Acipenser nudiventris); fringe-barbel sturgeon (Acipenser nudiventris); fringebarbel sturgeon (Acipenser nudiventris); ship (Acipenser nudiventris); ship sturgeon (Acipenser nudiventris); spiny sturgeon (Acipenser nudiventris); thorn sturgeon (Acipenser nudiventris) | |||
| sighting; bearing | |||
| sturgeon Acipenser nudiventris; glassy sturgeon | |||
| visa | |||
| viza: 79 a las frases, 6 temas |
| General | 2 |
| Ictiología | 1 |
| Inmigración y ciudadanía | 18 |
| Jurídico | 48 |
| Ley internacional | 9 |
| Silvicultura | 1 |