All families
Number of families: 85
| Family | Number of species | Names in other languages |
|---|---|---|
| Scorpionfish (Scorpaenidae) | 8 | Skorpenowate (pl), Skorpionfische (de), Scorpaenidés (fr) |
| Whiptail stingrays (Dasyatidae) | 2 | Ogończowate (pl), Stechrochen (de), Dasyatidés (fr) |
| Sea stars (Oreasteridae) | 12 | Rozgwiazdy (pl), Seesterne (de), Étoiles de mer (fr) |
| Moray eels (Muraenidae) | 5 | Murenowate (pl), Muränen (de), Murènes (fr) |
| Pufferfishes (Tetraodontidae) | 5 | Rozdymkowate (pl), Kugelfische (de), Tetraodontidés (fr) |
| Anglerfishes (Lophiidae) | 1 | Żabnicowate (pl), Seeteufel (de) |
| Perches (Percidae) | 1 | Okoniowate (pl), Percidés (fr), Echte Barsche (de) |
| Wart slugs (Phyllidiidae) | 3 | |
| Egg shells (Ovulidae) | 1 | |
| Cowries (Cypraeidae) | 0 | Porcelanki (pl) |
| Aglajids (Aglajidae) | 1 | |
| Hexabranchids (Hexabranchidae) | 1 | |
| Pikes (Esocidae) | 1 | Szczupakowate (pl), Brochetes (fr), Hechte (de) |
| Sea basses and groupers (Serranidae) | 10 | Strzępielowate (pl), Sägebarsche (de), Mérous (fr) |
| Cyaneidae (Cyaneidae) | 1 | |
| Flatheads (Platycephalidae) | 1 | Płaskogłowate (pl), Plattköpfe (de), Poissons crocodiles (fr) |
| Flounders (Pleuronectidae) | 1 | Flądrowate (pl), Schollen (de) |
| Triggerfishes (Balistidae) | 3 | Drückerfische (de), Rogatnicowate (pl), Balistes (fr) |
| Wrasses (Labridae) | 11 | Wargaczowate (pl), Lippfische (de), Labridés (fr) |
| Spadefishes (Ephippidae) | 1 | Spatenfische (de), Szpadelkowate (pl) |
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