✦ LIBER ✦

Description of a New Species of Petalodus (P. Securiger) from the Carboniferous of Illinois

✍ Scribed by O. P. Hay

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Descriptions of New Species of Invertebr

✍ C. A. White 📂 Article 📅 1878 🏛 Bioone 🌐 English ⚖ 408 KB

Petalodus jewetti, a New Species of Foss

✍ Halsey W. Miller, Jr. 📂 Article 📅 1957 🏛 Bioone ⚖ 716 KB

Descriptions of New Species of Diplodus

✍ C. R. Eastman 📂 Article 📅 1899 🏛 University of Chicago Press 🌐 English ⚖ 544 KB

A New Species of Gastrotrich from Illino

✍ Matthew T. Anderson and Clyde E. Robbins 📂 Article 📅 1980 🏛 Blackwell Publishing ⚖ 344 KB

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✍ Fernando Alvarez; C. Howard C. Brunton 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 924 KB

A New Species of Cyperus from the Illino

✍ Robert H. Mohlenbrock 📂 Article 📅 1959 🏛 Springer-Verlag 🌐 English ⚖ 478 KB