AMPHISTERNOUS
amphisternous: translation
adj. [Gr. amphi, on both sides; sternon, breastbone]
(ECHINODERMATA: Echinoidea)
Used to describe the sternum structure in certain sea urchins; two equal plates that meet the labrum.
Смотреть больше слов в «Dictionary of invertebrate zoology»
AMPHISTOME →← AMPHIPYRENIN