✦ LIBER ✦

New North American Bees of the Genera Halictus and Prosopis

✍ Scribed by Charles Robertson

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

New Genera and Species of North American

✍ Martin L. Linell 📂 Article 📅 1897 🏛 Bioone 🌐 English ⚖ 972 KB

New Genera and Species of North American

✍ H. C. Fall 📂 Article 📅 1907 🏛 Bioone 🌐 English ⚖ 916 KB

New Genera and Species of North American

✍ H. J. Reinhard 📂 Article 📅 1958 🏛 Bioone 🌐 English ⚖ 899 KB

NEW GENERA AND SPECIES OF NORTH AMERICAN

✍ REINHARD, H. J. 📂 Article 📅 1945 🏛 Entomological Society of Canada 🌐 English ⚖ 976 KB

New Genera and Species of North American

✍ R. M. Bohart 📂 Article 📅 1980 🏛 Bioone 🌐 English ⚖ 525 KB

THE BEE GENERA OF NORTH AND CENTRAL AMER

✍ Paul Williams 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 99 KB