Generally they grow to only a few centimeters in overall length, or 20 millimetres (0.79 in) to 40 millimetres (1.6 in) in total length, though this is likely to reflect the size of those amenable to being caught in trawl nets.
Umumnya mereka tumbuh hanya beberapa sentimeter panjangnya keseluruhan, atau 20 milimeter (0,79 in) ke 40 milimeter (1,6 in) panjang total, meskipun ini mungkin menggambarkan ukuran mereka bisa saja tertangkap di jaring pukat.