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8. Observations on the Characters of the Echinoidea-II. On the Species of the genus Tripneustes, Agassiz

✍ Scribed by Bell, F. Jeffrey

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

3. Observations on the Characters of the

✍ Bell, F. Jeffrey 📂 Article 📅 2009 🏛 Wiley (Blackwell Publishing) ⚖ 422 KB

Observations on the Species of the Genus

✍ Gray, Dr. J. E. 📂 Article 📅 2009 🏛 Wiley (Blackwell Publishing) ⚖ 185 KB

OBSERVATIONS on the North American speci

📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 165 KB

OBSERVATIONS on the United States Specie

✍ John Le Conte 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 924 KB

XIX. Observations on certain Species of

✍ Charles C. Babington 📂 Article 📅 1836 🏛 John Wiley and Sons 🌐 English ⚖ 402 KB

Taxonomic Observations on Some Species o

✍ Jindřich Chrtek 📂 Article 📅 1973 🏛 Springer Netherlands 🌐 English ⚖ 167 KB