Revision history of "Residual pillar"

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  • (cur | prev) 15:02, 7 May 2019‎ Aspadlo (talk | contribs)‎ . . (3,200 bytes) (+3,200)‎ . . (Created page with "File:Fig 82.jpg|thumb|<font size="2">'''Fig. 1.''' Trematophores. '''A:''' stereograph of the trematophore of ''Lacazinella'' supported by a single residual pillar in axial...")