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Schönberg, Christine H L (2007): Spicule dimensions of Siphonodictyon cruzi Schönberg, in review; sample no. ZMA POR 05194 (holotype). PANGAEA, https://doi.org/10.1594/PANGAEA.658974, 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: 28.316667 * Longitude: -16.566667
Date/Time Start: 1982-06-12T00:00:00 * Date/Time End: 1982-06-12T00:00:00
Minimum ORDINAL NUMBER: 1 * Maximum ORDINAL NUMBER: 50
Event(s):
CHLS_26 * Latitude: 28.316667 * Longitude: -16.566667 * Date/Time: 1982-06-12T00:00:00 * Elevation: -3.0 m * Location: Canarias Sea
Comment:
Substrate: rubble (piece of coralline alga?); Sampled and originally described as 'Aka labyrinthica' by T. Cruz, identified as new species by C. Schönberg. All measurements are of mature, fully formed oxeas to allow statistical comparison with other samples. Measurements conducted by C. Schönberg on preparation of acid-cleaned spicules made by C. Schönberg. Data are sorted vertically by spicule width.; Cruz-Simó, Tomás (2002) Esponjas marinas de Canarias. Banco de Datos de Biodiversidad de Canarias, 260 pp. (possible reference to ZMA POR 05194: p. 205).
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethodComment
1ORDINAL NUMBEROrd NoGeocode
2Oxea lengthOxea lµmSchönberg, Christine H LLeica DMBL phase contrast microscope with micrometer eyepiece
3Oxea widthOxea wµmSchönberg, Christine H LLeica DMBL phase contrast microscope with micrometer eyepiece
4Oxea length/width ratioOxea l/wSchönberg, Christine H LCalculated
5Oxea inner angleOxea inner angledegSchönberg, Christine H LColorView I digital camera attached to Leica DMBL phase contrast microscope
Size:
200 data points

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