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Schönberg, Christine H L (2007): Spicule dimensions of Siphonodictyon alberti Schönberg, in review; sample no. MNHN (LBIM) DT 875 (holotype). PANGAEA, https://doi.org/10.1594/PANGAEA.658967, 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: 0.000000 * Longitude: 0.000000
Date/Time Start: 1897-03-30T00:00:00 * Date/Time End: 1897-03-30T00:00:00
Minimum ORDINAL NUMBER: 1 * Maximum ORDINAL NUMBER: 50
Event(s):
CHLS_1 * Date/Time: 1897-03-30T00:00:00 * Elevation: -880.0 m * Location: Aegean Sea * Device: Dredge (DRG) * Comment: unknown sample location
Comment:
Substrate: cold water coral; Sampled by the Prince of Monaco, originally described by E. Topsent as 'Cliona labyrinthica', identified as a 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 tissue preparation including isolated spicules made by E. Topsent. Data are sorted vertically by spicule width.; Topsent, Emile (1900) Étude monographique des spongiaires de France. 3. Monaxonida (Hadromerina). Archives de Zoologie Expérimentale et Générale(3)8: 1-331, pls. 1-8 (MNHN DT 875: pp. 102-104). Topsent, Emile (1904) Résultats des Campagnes scientifiques du Prince de Monaco. Vol. 25: Spongiaires des Açores. Imprimerie de Monaco, pp. 1-276, 18 pls (MNHN DT 875: p. 105).
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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