| Tope shark, TopeGaleorhinus galeus | VU | other invertebrates | ? |
| Smooth-houndMustelus mustelus | EN | other invertebrates | ? |
| NursehoundScyliorhinus stellaris | VU | other invertebrates | ? |
| GatekeeperPyronia tithonus | CR | insects | ? |
| Common eagle ray, Eagle RayMyliobatis aquila | CR | other invertebrates | ? |
| Common stingray, StingrayDasyatis pastinaca | VU | other invertebrates | ? |
| Basking SharkCetorhinus maximus | EN | other invertebrates | ? |
| Thresher, Thintail thresher, Thresher SharkAlopias vulpinus | VU | other invertebrates | ? |
| Large TortoiseshellNymphalis polychloros | CR | insects | ? |
| Translucent StonewortNitella translucens | VU | plants | ? |
| Common SealPhoca vitulina | CR | mammals | ? |
| Demoiselle CraneAnthropoides virgo | EN | birds | ? |
| Northern LapwingVanellus vanellus | VU | birds | ? |
| European Golden PloverPluvialis apricaria | CR | birds | ? |
| Golden EagleAquila chrysaetos | CR | birds | ? |
| Eurasian SpoonbillPlatalea leucorodia | CR | birds | ? |
| DunlinCalidris alpina | EN | birds | ? |
| Curlew SanspiperCalidris ferruginea | VU | birds | ? |
| White StorkCiconia ciconia | EN | birds | ? |
| Royal FernOsmunda regalis | CR | plants | ? |
| Eurasian Golden OrioleOriolus oriolus | VU | birds | ? |
| Tawny PipitAnthus campestris | EN | birds | ? |
| Yellow-breasted BuntingEmberiza aureola | CR | birds | ? |
| Rustic BuntingEmberiza rustica | VU | birds | ? |
| SuckerPetromyzon marinus | CR | other invertebrates | ? |
| sand cat's-tailPhleum arenarium | VU | plants | ? |
| Smooth BromeBromus racemosus | EN | plants | ? |
| Flea SedgeCarex pulicaris | CR | plants | ? |
| Great Fen-sedgeCladium mariscus | EN | plants | ? |
| Horned PoolmatZannichellia palustris | VU | plants | ? |
| Green-winged OrchidAnacamptis morio | EN | plants | ? |
| Red BartsiaOdontites vernus | CR | plants | ? |
| Lesser Water-plantainBaldellia ranunculoides | EN | plants | ? |
| Giant Herb-RobertGeranium maderense | CR | plants | ? |
| white horehoundMarrubium vulgare | EN | plants | ? |
| Creeping BugleweedAjuga reptans | EN | plants | ? |
| glory-peaClianthus puniceus | EN | plants | ? |
| Loggerhead (Sea) TurtleCaretta caretta | CR | other invertebrates | ? |
| RadishRaphanus raphanistrum | VU | plants | ? |
| Ringed Plover, Common Ringed PloverCharadrius hiaticula | CR | birds | ? |
| small mallowMalva pusilla | VU | plants | ? |
| Heath MilkwortPolygala serpyllifolia | VU | plants | ? |
| Slender St John's-wortHypericum pulchrum | VU | plants | ? |
| Sea PurslaneHalimione portulacoides | CR | plants | ? |
| Pine EchiumEchium pininana | EN | plants | ? |
| Common LimpetPatella vulgata | CR | molluscs | ? |
| porbeagleLamna nasus | CR | other invertebrates | ? |
| Balearic ShearwaterPuffinus mauretanicus | CR | birds | ? |
| Shining HookeriaHookeria lucens | CR | plants | ? |