Description Texel (NL), 15.06.2007 (C.J.M. Philippart)
Characteristics used for id:
- radially arranged
- glassy, transulent or brownish
- biconvex, subcircular
- chamber trochospirally
Reference: MURRAY, 1979
Checked by A. Gittenberger (Naturalis, Leiden, NL)Author Philippart, CatharinaJPG file - 477.72 kB - 1 300 x 1 030 pixels
Extra information Camera Model: AxioCamMR Original Time Taken: 2007:06:15 11:04:13 Time Digitized: 2007:06:15 11:04:13 Shutter Speed: 235.55 sec Original Width: 1300 pixels Original Height: 1030 pixels
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