discoidal
Example Sentences
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This species belongs to Guérin's division Liacos, of which S. dimidiata is the type; the third discoidal cell is petiolated, the petiole entering the second submarginal about the middle.
From Journal of the Proceedings of the Linnean Society - Vol. 3 Zoology by Various
In shape they are spheroidal, ellipsoidal or discoidal; in structure they may be solid, hollow or more or less cavernous; whilst in size they vary from that of a walnut to masses weighing several tons.
From Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 2 "Bohemia" to "Borgia, Francis" by Various
Sporangia discoidal, above concave, saucer-shaped, stipitate; the capillitium variable, anon physaroid, badhamioid, or even as in Didymium.
From The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species by MacBride, Thomas H. (Thomas Huston)
Dr. Rex considered that the species differs from other related forms not only in color, but in the well-marked discoidal columella and the jet-black irregular stipe.
From The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species by MacBride, Thomas H. (Thomas Huston)
The illustrations of discoidal stones on page 263 are from the "North Americans of Antiquity," p.
From Atlantis : the antediluvian world by Donnelly, Ignatius