Parent Category Figures
1 Balanidae Balanus 800
2 Balanidae Amphibalanus 320
3 Balanidae Megabalanus 211
4 Balanidae Paraconcavus 37
5 Balanidae Notomegabalanus 31
6 Balanidae Menesiniella 24
7 Balanidae Fistulobalanus 15