Thenea valdiviae

• Main Authors: Cárdenas, Paco, Rapp, Hans Tore
• Format: Other/Unknown Material
• Language: unknown
• Published: 2012
• Subjects: Biodiversity; Taxonomy; Animalia; Porifera; Demospongiae; Astrophorida; Theneidae; Thenea; Thenea valdiviae; Barents Sea; Greenland; Norway; Burton; Vesterålen; Røst; Flat Top; Sandøy; Vågsfjorden; Freifjorden; Finnmark; Greenland Sea; Northern Norway
• Online Access: https://zenodo.org/record/6166259; https://doi.org/10.5281/zenodo.6166259

Thenea valdiviae von Lendenfeld, 1907 (Figures 18 G–H, 24, Table 5) Synonymy (modified from Steenstrup & Tendal (1982)). Thenea valdiviae von Lendenfeld, 1907: von Lendenfeld 1907, p. 190; Hentschel 1929, p. 863, p. 918; Steenstrup & Tendal 1982, p. 259; Klitgaard 1995; p. 1; Cárdenas et al. 2011, Table S 1. Thenea muricata: Vosmaer 1882, p. 5; Vosmaer 1885, p. 4; Levinsen 1886, p. 343; Lundbeck 1909, p. 427; Brøndsted 1933, p. 6; Burton 1934, p. 6. Thenea muricata (in part): Stephens 1915, p. 11. ? Thenea muricata: Hansen 1885, p. 18; Koltun 1966, p. 36. Material. ZMBN 85255, west of Marstein, western Norway, 60 ° 8 ' 18 ''N, 4 ° 50 ' 47 ''E, 300 m, Agassiz trawl; ZMBN 85256, Freifjorden, Møre, western Norway, 63 °02.09'N, 7 ° 51.82 'E, 100 m, Møre 2006 cruise; NTNU-VM 55620, Sandøy, Risvaerfjorden, 65 °0'15.00"N, 11 ° 29 '30.00"E, 100–130 m; ZMBN 85257, near Røst reef, northern Norway, 67 ° 35.23 'N, 9 ° 28.92 'E, Polarstern ARK-XXII/ 1a 2007 cruise, 598 m; NTNU-VM 55545, Vågsfjorden, Vesterålen, northern Norway, 69 °0' 30.99 "N, 16 ° 40 ' 52.99 "E, 250–300 m; NTNU-VM, 54950, Barents Sea, 70 ° 43 'N, 16 ° 56 'E, 740 m; NTNU-VM 54975, Barents Sea, 70 ° 46 'N, 17 °00'E, 910 m; ZMBN 85233, Barents Sea, off Finmark, ‘Ecosystem Barents Sea 2007 ’ cruise, 71 ° 48.32 'N, 28 ° 39.76 'E, 297 m. Comparative material. Thenea valdiviae, ZMAPOR 2385, Willem Barents Sea Expedition 1878 – 84, off Finnmark, northern Norway (71 ° 52 ' 0.11 "N, 19 ° 46 ' 59.88 "E), 324 m, identified by G. C. J. Vosmaer as T. muricata, det. P. Cárdenas; ZMBN 85234, Schultz Massive Seamount, Greenland Sea, 73 ° 50 'N, 7 ° 32.3 'E, BIODEEP 2007 cruise, 578 m, ROV. Outer morphology (Fig. 24 A–D). Massive sponge. Young specimens (ZMBN 85257) have cribriporal pores and a uniporal oscule on opposite sides (as in young T. muricata), with a flat top surface. A fringe surrounds the oscule. Budding was observed on the top surface of these young specimens (Fig. 24 D). Larger specimens are subcircular (ZMBN 85255, 85233) or slightly flattened (ZMBN ...