| SEL | any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks |
|---|---|
| SEL | sharks |
| SEL | type and sole genus of the Selaginellaceae |
| SEL | spikemoss forming dense mats |
| SEL | occurs widely in Florida |
| SEL | prostrate spikemoss |
| SEL | densely tufted fern ally of southwestern United States to Peru |
| SEL | tufted spikemoss forming loose spreading mats |
| SEL | lesser clubmosses: terrestrial chiefly tropical plants resembling mosses |
| SEL | in some classifications included in Lycopodiales |
| SEL | big-eyed scad |
| SEL | of Atlantic coastal waters |