Parvamussium dautzenbergi ( Dijkstra, 1990 )

Dijkstra, Henk H. & Maestrati, Philippe, 2010, Pectinoidea (Mollusca, Bivalvia, Propeamussiidae, Entoliidae and Pectinidae) from the Austral Islands (French Polynesia), Zoosystema 32 (2), pp. 333-358 : 338

publication ID	https://doi.org/10.5252/z2010n2a6
publication LSID	lsid:zoobank.org:pub:113CCB66-22A4-4C60-A020-5E275120D24E
persistent identifier	https://treatment.plazi.org/id/D75887E7-FFD8-0747-14C0-F992FEF4FC7B
treatment provided by	Felipe (2021-02-08 18:39:48, last updated 2021-02-08 18:39:50)
scientific name	Parvamussium dautzenbergi ( Dijkstra, 1990 )
status

Treatment

Parvamussium dautzenbergi ( Dijkstra, 1990) ( Fig. 2 F-J)

Propeamussium (Parvamussium) dautzenbergi Dijkstra, 1990: 2 , figs 5-8.

Parvamussium dautzenbergi – Dijkstra & Maestrati 2008: 87 [distribution]. — Tröndlé & Boutet 2009: 7 [listed from Austral Is].

MATERIAL EXAMINED. — Indonesia. Makassar Strait, 281 m, holotype lv ( ZMA Moll. 3.89.005).

Marotiri. BENTHAUS, stn DW 1884, 27°54’S, 143°33’W, 570-620 m, 4 lv. — Stn DW 1885, 27°52’S, 143°33’W, 700-800 m, 2 lv, 5 rv. — Stn DW 1887, 27°52’S, 143°33’W, 750-1000 m, 1 lv.

Banc Président Thiers. BENTHAUS, stn DW 1934, 24°41’S, 145°57’W, 560-1150 m, 1 lv.

Banc Arago. BENTHAUS, stn DW 1979, 23°22’S, 150°44’W, 176-340 m, 2 lv.

Rurutu. BENTHAUS, stn DW 1999, 22°25’S, 151°22’W, 270-500 m, 1 lv.

DISTRIBUTION. — Indonesian Archipelago and Solomon Islands ( Dijkstra & Maestrati 2008: 87). Depth range 281-655 m (dead). Austral Islands, only loose valves at 176-750 m depth.

REMARKS

The present specimens are similar to the type material. The radial riblets of the left valve are unevenly, widely spaced and more pronounced than the commarginal lamellae, which are microscopically closely spaced. External and internal sculpture is rather constant.

References

DIJKSTRA H. H. 1990. - Three new pectinacean species from the Indonesian Archipelago collected during the Siboga expedition (1899 - 1900) with additional information and corrections on the previous report (Mollusca: Propeamussiidae, Pectinidae). Beaufortia 40: 1 - 14.

DIJKSTRA H. H. & MAESTRATI P. 2008. - New species and new records of deep-water Pectinoidea (Bivalvia: Propeamussiidae, Entoliidae and Pectinidae) from the South Pacific, in HEROS V., COWIE R. H. & BOUCHET P. (eds), Tropical deep-sea benthos, volume 25. Memoires du Museum national d'Histoire naturelle 196: 77 - 113.

TRONDLE J. & BOUTET M. 2009. - Inventory of marine molluscs of French Polynesia. Atoll Research Bulletin 570: 1 - 87.