Difference between revisions of "Costae"
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− | [[File:Fig | + | [[File:Fig.23B.png|thumb|<font size="2">'''Fig. 1.''' Blades, costae and costellae, linear-elongate ornaments of lamellar-perforate shells. |
− | + | '''B:''' ''Loxostoma amygdalaeformis'' (Brady), lateral view; (Hottinger, 2006; fig. 23;[http://paleopolis.rediris.es/cg/CG2006_M02/index.html] '''CC'''/BY-NC-SA)]] | |
__FORCETOC__ | __FORCETOC__ | ||
==Definition== | ==Definition== | ||
*''according to Hottinger (2006):'' | *''according to Hottinger (2006):'' | ||
'''COSTAE''' - raised ribs or ridges on test surface. | '''COSTAE''' - raised ribs or ridges on test surface. | ||
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==See also== | ==See also== |