Plate XXVI: Silurian and Devonian mix

Figure Number Modern genus and species 1889 Genus and species Phyllum or Class Age, etc.
1 Glossina triangulae (Nettleroth) Lingula triangulata n. sp. brachiopod Devonian
2-5 ? Spirifera medialis (Hall 1843) brachiopod Devonian
6, 13, 14 Stegerhynchus acinus (Hall) Rhynchonella acinus Hall 1863 brachiopod Silurian
7 Productella semiglobosa Nettleroth Productella semiglobosa n. sp. brachiopod Devonian
8 same as 1889 Murchisonia desiderata Hall 1861 gastropod Devonian
9 same as 1889 Bucania devonica Hall ∓ Whitfield 1872 gastropod Devonian
10 ? Modiomorpha alta (Conrad 1841) pelecypod Devonian
11 ? Pleurotomaria casii Meek ∓ Worthen 1868 gastropod Silurian
12 Bembexia arabella (Nettelroth) Pleurotomaria arabella n. sp. gastropod Devonian

 

 

 

 

Last Modified on 2019-02-05
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