✦ LIBER ✦

Some New Genera of Fresh Water Sponges

✍ Scribed by E. Potts

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

SOME NEW RECORDS OF OCCURRENCE OF NORTH

✍ Gee, N. G. 📂 Article 📅 1934 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 51 KB

A New Form of Fresh-Water Sponge

📂 Article 📅 1881 🏛 Bioone 🌐 English ⚖ 81 KB

Fresh-Water Sponges from Newfoundland: A

✍ Edward Potts 📂 Article 📅 1886 🏛 Bioone 🌐 English ⚖ 214 KB

NORTH AMERICAN FRESH-WATER SPONGES

✍ Gee, N. G. 📂 Article 📅 1931 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 108 KB

Fresh-Water Sponges of Fairmount Park

✍ Mr. Potts 📂 Article 📅 1880 🏛 Bioone 🌐 English ⚖ 135 KB

A New Fresh-Water Sponge from Nova Scoti

✍ E. Potts 📂 Article 📅 1885 🏛 Bioone 🌐 English ⚖ 136 KB