\n
Geologic Range<\/strong>
\nMiddle Ordovician – Late Ordovician<\/p>\n
Common Paleoecology<\/strong>
\nLyrodesma<\/em> is an extinct genus of facultatively mobile shallow infaunal suspension feeders<\/p>\n
Identification in Hand Sample<\/strong>:<\/p>\n
\n- Elongate<\/li>\n
- Smooth anterior surface<\/li>\n
- Beak-like shape of the posterior end<\/li>\n
- Pallial sinus present<\/li>\n
- Faint radial grooves<\/li>\n<\/ul>\n<\/div>\n
\n<\/div>\n
\n
Geographic Occurrences<\/strong><\/p>\n
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