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
Always quote above citation when using data! You can download the citation in several formats below.
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.
|#||Name||Short Name||Unit||Principal Investigator||Method/Device||Comment|
|1||ORDINAL NUMBER||Ord No||Geocode|
|2||Oxea length||Oxea l||µm||Schönberg, Christine H L||From photographs and drawings, measured with ruler|
|3||Oxea width||Oxea w||µm||Schönberg, Christine H L||From photographs and drawings, measured with ruler|
|4||Oxea length/width ratio||Oxea l/w||Schönberg, Christine H L||Calculated|
|5||Oxea inner angle||Oxea inner angle||deg||Schönberg, Christine H L||From photographs and drawings, measured with ruler|
200 data points