Balanus crenatus (Notched barnacle)
Phylum: | Arthropoda |
Subphylum: | Crustacea |
| Class: | Hexanauplia |
| Subclass: | Copepoda |
Habitat: | Hard bottom |
Occurrence: | Pacific and northern Atlantic |
Size: | Bup to 2.5 cm |
Appearance: | Outer plates are serrated, inner shell inclined in one direction |
Barnacle larva