1. _Spongia Americana tubo similis_; The tube-like sponge of Plumier.

2. _Spongia Americana longissima funiculo similis_; The cord-like

sponge of Plumier.

3. _Spongia Americana capitata et digitata_; The fingered sponge of

Plumier.

Philosophical transactions, Vol. L. Part II. For the year 1758. Giving some account of the present undertakings, studies, and labours, of the ingenious, in many considerable parts of the world. · 第 32 / 119 题