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Data Publisher for Earth & Environmental Science

Schönberg, Christine H L (2007): Spicule dimensions of Siphonodictyon oculatum (Hancock, 1849); holotype; from photographs of spicules of holotype of S. labyrinthicum HMN 4.15.45-4.15.48. PANGAEA, https://doi.org/10.1594/PANGAEA.658961, In supplement to: Schönberg, Christine H L; Beuck, Lydia (2007): Where Topsent went wrong: Aka infesta a.k.a. Aka labyrinthica (Demospongiae: Phloeodictyidae). Journal of the Marine Biological Association of the United Kingdom, 87, 1459-1476, https://doi.org/10.1017/S0025315407058249

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Event(s):
CHLS_14 * Comment: unknown sample location and depth
Comment:
Substrate: Tridacna gigas; Sampled by A. Hancock (?), but overlooked by A. Hancock and Rützler & Stone (1986). Forms part of the samle material of the holotype of S. labyrinthicum. All measurements are of mature, fully formed oxeas (presumably from the endosome) to allow statistical comparison with other samples. Measurements conducted by C. Schönberg on photographs of holotype slide preparations provided by K. Rützler. Data are sorted vertically by spicule width.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethodComment
1ORDINAL NUMBEROrd NoGeocode
2Oxea lengthOxea lµmSchönberg, Christine H LFrom photographs and drawings, measured with ruler
3Oxea widthOxea wµmSchönberg, Christine H LFrom photographs and drawings, measured with ruler
4Oxea length/width ratioOxea l/wSchönberg, Christine H LCalculated
5Oxea inner angleOxea inner angledegSchönberg, Christine H LFrom photographs and drawings, measured with ruler
Size:
200 data points

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