| Louis Guillaume Figuier - 1873 - 774 lehte
...travellers often come away with exceedingly erroneous impressions on the subject. The Indian region surpasses every other part of the globe in the number and variety of its Ophidians ; and almost every investigation of a limited but previously unexplored district, is tolerably... | |
| Alfred Russel Wallace - 1876 - 664 lehte
...States. Species of Vitrina, Zonites, Pupa, and Succinea, are found in Greenland ; and Eastern Palsearctic species of Vitrina, Patula, and Pupa occur in Alaska....deposits of the Ohio and Mississippi. Fresh-water Shells.—North America surpasses every other part of the globe in the number and variety of its fresh-water... | |
| Alfred Russel Wallace - 1876 - 676 lehte
...States. Species of Vitrina, Zonites, Pupa, and Succinea, are found in Greenland ; and Eastern Palsearctic species of Vitrina, Patula, and Pupa occur in Alaska....Post-Pliocene deposits of the Ohio and Mississippi. Fresh-boater Shells. — North America surpasses every other part of the globe in the number and variety... | |
| Henry Davenport Northrop - 1887 - 886 lehte
...travellers often come away with exceedingly erroneous impressions on the subject. The Indian region surpasses every other part of the globe in the number and variety of its serpents ; and almost every investigation of a limited but previously unexplored district, is tolerably... | |
| Henry Davenport Northrop - 1887 - 886 lehte
...travellers often come away with exceedingly erroneous impressions on the subject. The Indian region surpasses every other part of the globe in the number and variety of its serpents ; and almost every investigation of a limited but previously unexplored district, is tolerably... | |
| Henry Davenport Northrop - 1887 - 886 lehte
...travellers often come away with exceedingly erroneous impressions on the subject. The Indian region surpasses every other part of the globe in the number and variety of its serpents; and almost every investigation of a limited but previously unexplored district, is tolerably... | |
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