Keywords: Radiolaria (Challenger) Plate 023.jpg follows <table> <tr> <td style text-align center; vertical-align top; colspan 3 >Plate 23 Cubosphærida </td> </tr> <tr> <td style font-size 85 ; text-align right; vertical-align top; colspan 3 >Diam </td> </tr> <tr> <td style vertical-align top; >Fig 1 Hexadendron bipinnatum n sp </td> <td style vertical-align bottom; >×</td> <td style text-align right; vertical-align bottom; >400</td> </tr> <tr> <td style vertical-align top; >Fig 2 Hexacromyum octahedrum n sp </td> <td style vertical-align bottom; >×</td> <td style text-align right; vertical-align bottom; >400</td> </tr> <tr> <td style vertical-align top; >Fig 3 Hexancistra mirabilis n sp Hexapitys mirabilis </td> <td style vertical-align bottom; >×</td> <td style text-align right; vertical-align bottom; >400</td> </tr> <tr> <td style font-size 85 ; padding-left 3em; text-indent -1em; vertical-align top; >The spherical central capsule encloses the concentric spherical inner shell which is filled up by the nucleus and is surrounded by the octahedral outer shell The latter is enveloped by the octahedral calymma which is radially striated and contains numerous xanthellæ </td> </tr> <tr> <td style vertical-align top; >Fig 4 Hexacaryum arborescens n sp </td> <td style vertical-align bottom; >×</td> <td style text-align right; vertical-align bottom; >400</td> </tr> <tr> <td style vertical-align top; >Fig 5 Hexacontium clavigerum n sp </td> <td style vertical-align bottom; >×</td> <td style text-align right; vertical-align bottom; >300</td> </tr> </table> https //archive org/details/reportonradiolar00haecrich 1887 Ernst Haeckel 1834-1919 ; engravings by Adolf Giltsch 1852-1911 PD-old-auto-1923 1919 Report on the Radiolaria |