Schönberg, Christine H L (2007): Spicule dimensions of Siphonodictyon minakestrum Schönberg, in review; sample no. MNHN DT 2534 (paratype) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.658979, 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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Coverage:
Latitude: 16.250000 * Longitude: -61.583333
Date/Time Start: 1889-03-30T00:00:00 * Date/Time End: 1889-03-30T00:00:00
Minimum ORDINAL NUMBER: 1 * Maximum ORDINAL NUMBER: 50
Event(s):
Comment:
Substrate: mollusc shell; Sampled by M. Touret and identified by E. Topsent as 'Cliona nodosa'. Recognised as a new species by C. Schönberg. All measurements are of mature, fully formed oxeas, but smaller sample size does not allow statistical comparison with other samples. Measurements conducted by C. Schönberg on tissue preparation made by E. Topsent. Data are sorted vertically by spicule width.; Topsent, E. (1889) Quelques spongiaires de Banc de Campêche et de la Poite-à-Pître. Mémoirs de la Société Zoologique de France 2: 1-23 (MNHN DT 2534?: p. 20).
Parameter(s):
| # | 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 | Leica DMBL phase contrast microscope with micrometer eyepiece | |
| 3 | Oxea width | Oxea w | µm | Schönberg, Christine H L | Leica DMBL phase contrast microscope with micrometer eyepiece | |
| 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 | ColorView I digital camera attached to Leica DMBL phase contrast microscope |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
200 data points