Transactions of the Academy of Science of Saint LouisAcademy of Science of St. Louis, 1856 - Science "Celebration of the fiftieth anniversary of the first meeting," in v. 16 |
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Page lxi
... short résumé of the work thus far done on Crustacea , particularly on these two groups , and making some interestingly suggestive remarks on the peculiar affinities of a number of the species found in deep wells or hot springs . Dr ...
... short résumé of the work thus far done on Crustacea , particularly on these two groups , and making some interestingly suggestive remarks on the peculiar affinities of a number of the species found in deep wells or hot springs . Dr ...
Page 88
... short ; ventral margin gently curving from just below the beaks to the abruptly rounded posterior margin ; dorsal margin gently curving to the posterior ex- tremity of the short hinge - line . Beaks acute , situated at the extreme ...
... short ; ventral margin gently curving from just below the beaks to the abruptly rounded posterior margin ; dorsal margin gently curving to the posterior ex- tremity of the short hinge - line . Beaks acute , situated at the extreme ...
Page 114
... short dis- tance from the aperture . The surface of the shell marked by very fine revolving striae which become almost obsolete a short distance from the aperture , and by even more faint lines of growth . In the type specimen , at a short ...
... short dis- tance from the aperture . The surface of the shell marked by very fine revolving striae which become almost obsolete a short distance from the aperture , and by even more faint lines of growth . In the type specimen , at a short ...
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Common terms and phrases
Académie des Sciences Academy of Science active membership Agaricocrinus angle aperture APPERTAINING TO HUMAN ball discharge Batocrinus beak brachial valve branches Burlington canaliculus Carboniferous Carlinville caruncle caudex Chonetes Chonopectus sandstone Chouteau Coll concave conjunctiva convex crown curve density developed Devonian diameter Dolatocrinus dorsal Edmondia excretory duct exposure fauna fossils gaseous genus Geological Gesellschaft GLANDS APPERTAINING glandular heat hinge-line HUMAN EYE illustrated Keokuk Kinderhook lacrymal sac length light limestone lines of growth lobules Louis lower eyelid mass Meibomian glands Michigan collection Missouri nearly nebula negative Nipher oblique outer palpebral pedicle pedicle valve plants plate Platycrinus posterior margin Prairie present pressure radiating radius Remarks rhizomes root rounded sebaceous glands shell side slope Société Society solar solar nebula species stars stems striae Surface marked tap-root temperature tion tissue track transverse type specimen umbonal ridge upper eyelid ventral margin Verein vertical volutions