acraspeda

Tanımlar (İngilizce)

1. isim A group of acalephs that includes most of the larger jellyfish

   “It may be that the pelagic habit of the acraspeda is secondary, and while the polyps, the craspedota and the acraspeda have unquestionably had a common starting point in a free pelagic ancestor, it is quite possible that […]”