Stelletta ruetzleri sp. nov., a new ancorinid from the Southwestern Atlantic (Porifera, Astrophorida)

Stelletta ruetzleri sp. nov., a new ancorinid from the Southwestern Atlantic (Porifera, Astrophorida)

Stelletta ruetzleri sp. nov., a new ancorinid sponge from the Southwestern Atlantic (Porifera, Astrophorida), collected at 128 and 200 m depth off Rio Grande do Sul State coast, Brazil (31 degree 20'-32 degree 24'S/49 degree 52'-50 degree 15'W), is described and illustrated with...

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Veröffentlicht in:Scientia marina 2002-03, Vol.66 (1), p.69-75
Hauptverfasser: Mothes, Beatriz, M. Silva, Carla Maria
Format: Artikel
Sprache:eng
Schlagworte:
Ancorinidae
Astrophorida
continental shelf
Marine
Porifera
southwestern atlantic
stelletta
Stelletta ruetzleri
taxonomy
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Zusammenfassung:Stelletta ruetzleri sp. nov., a new ancorinid sponge from the Southwestern Atlantic (Porifera, Astrophorida), collected at 128 and 200 m depth off Rio Grande do Sul State coast, Brazil (31 degree 20'-32 degree 24'S/49 degree 52'-50 degree 15'W), is described and illustrated with SEM images of the spicules. The new species is based on the presence of one category of oxeas, dichotriaenes, oxyasters and spheroxyasters.
ISSN:0214-8358
1886-8134
DOI:10.3989/scimar.2002.66n169