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FN_034_41

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Depositor
Karen Dykes
Date Uploaded
Date Modified
2021-12-08
Fixity Check
passed on August 08, 2024 at 14:06
Characterization
Height: 1966
Width: 1266
File Format: tiff (Tagged Image File Format)
File Size: 7495340
Filename: 2426_FN_034_41.tif
Last Modified: 2025-05-05T21:10:54.067Z
Original Checksum: b3533ec2ef689e9a1e2e5428f33b9e51
Mime Type: image/tiff
Creator Transcript
  • Warty necked Zirfea [Zirfaea] 38 x 55mm [millimieter] shell, neck contracted Posterior membrane not extending beyond margins of valves when full contracted; when extended beyond Ant. [Anterior] dorsal muscle meas [measured] 38 x 18mm [millimeters]. Ant [Anterior] edge of mesoplex obliquely to valve tips 28. Across valve tips 35. Spines tall. Valves meet ventrally for 6mm [millimeters]. Ventral margin sharp spine. exposed foot 20 x 25mm [millimeters] Large specimen 130 x 70mm [millimeters]. Post [posterior] tips across, 60mm. [millimeters] has basal neck collar extending 20mm [millimeters] beyond post edges. No mid ventral light line 3. 75 x 50mm. [millimeters] circumf [circumference] base of neck, 140, slight pale line on neck base ventrally. Ventral margin sharp teeth. Foot 25 x 32. Ant. [Anterior] mass 25 x 45. Both 1 + 3 when extended have a ventral siphon [illegible word] instead of an even ring as in smooth necked form Dorsal slope very similar but does not lead to a pale line.
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