choanite
词源链
- 英语English
choanite
词源说明
From Ancient Greek χοάνη (khoánē, “funnel”).
释义
名词noun
- 1A spongiform fossil of the historical genus Choanites, thought to resemble a petrified sea-anemone.
- 2Any member of the genus Choanites Mantell, 1822 sensu Laubenfels, 1936, accepted as Suberites Nardo, 1833, certain demosponges.