Cuspidaria lamellosa Sars M. in Sars G. O. 1878

• Main Authors: Negri, Mauro Pietro, Corselli, Cesare
• Format: Text
• Language: unknown
• Published: Zenodo 2016
• Subjects: Biodiversity; Taxonomy; Animalia; Mollusca; Bivalvia; Anomalodesmata; Cuspidariidae; Cuspidaria; Cuspidaria lamellosa; Christiania; Eusebio; Norway; Thomsen; Arktis*; Northern Norway
• Online Access: https://dx.doi.org/10.5281/zenodo.6082218; https://zenodo.org/record/6082218

Cuspidaria lamellosa (Sars M. in Sars G. O., 1878) Fig. 10 f–h Neaera lamellosa Sars M. in Sars G. O., 1878 (p. 88, pl. 6, figs. 9a–c). Cuspidaria lamellosa M. Sars [in text] Sars [in plate]—Dall 1889[b] (p. 66, pl. 45, fig. 3). Cuspidaria lamellosa (M. Sars) Dall—Verrill & Bush 1989 (p. 799, pl. 74, fig. 10).? Cuspidaria jugosa (S. Wood, 1856) — Nordsieck 1969 (p. 176, pl. 25, fig. 98.74). Cuspidaria lamellosa (M. Sars, 1858) — Thomsen & Vorren 1986 (pl. 8, fig. A). ? Cuspidaria jugosa (Wood S., 1856) — Repetto et al. 2005 (p. 354, bottom right fig.). Cuspidaria lamellosa (G.O. Sars, 1872) — Oliver et al. 2016 (online resource). Diagnostic characters . Oval shell; rounded anterior side; long and truncate posterior rostrum; right valve hinge with a strong posterior lateral tooth; radial ridge from the beaks to the ventral angle of the rostrum; rather evenly spaced commarginal lamellae, vanishing on the umbonal area and over the rostrum. Prodissoconch: shell type ST- 2D; length about 130 µm; ellipsoidal outline; convex profile; P-1 surface finely granulated; P-1/P-2 boundary illdefined; rim-like P-2; transition to the nepioconch well marked. Remarks . G.O. Sars (1878, p. 88) erroneously considered the valid species Neaera lamellosa M. Sars as conspecific with Neaera jugosa S. Wood. Actually, Cuspidaria jugosa (Wood S.V., 1857), although subsequently put in synonymy of C. lamellosa by some authors (e.g. Nordsieck 1969), appears to be a different species, as Wood (1857: p. 272) described it as possessing “eight to ten rounded ridges, with depressions or sulci between them of about the same breadth”. Occurrence . Box-corer samples BC05 (2 specimens), BC66 (1), BC72 (6); core BC72 (2). Maximum length: 3.5 mm. Distribution and habitat . The species is found at outer shelf depths in Norway waters, and at deeper settings (down to 1100 m) along both the Atlantic margins; it is an infaunal burrower inhabiting soft bottoms (Dall 1889[b]; Thomsen & Vorren 1986; Buhl-Mortensen & Høisaeter 1993; Oliver et al. 2016). Fossil record. Holocene of Norway (Thomsen & Vorren 1986). : Published as part of Negri, Mauro Pietro & Corselli, Cesare, 2016, Bathyal Mollusca from the cold-water coral biotope of Santa Maria di Leuca (Apulian margin, southern Italy), pp. 1-97 in Zootaxa 4186 (1) on page 47, DOI: 10.11646/zootaxa.4186.1.1, http://zenodo.org/record/165288 : {"references": ["Sars, G. O. (1878) Bidrag til kundskaben om Norges arktiske fauna. I. Mollusca regionis Arcticae Norvegiae. Oversigt over de i Norges arktiske region forekommende blOddyr. A. W. Brogger, Cristiania, XV + 466 pp. http: // dx. doi. org / 10.5962 / bhl. title. 42224", "Nordsieck, F. (1969) Die europaischen Meeresmuscheln (Bivalvia) vom Eismeer bis Kapverden, Mittelmeer und Schwarzes Meer. Gustav Fischer Verlag, Stuttgart, XIII + 256 pp.", "Thomsen, E. & Vorren, T. O. (1986) Macrofaunal palaeoecology and stratigraphy in Late Quaternary shelf sediments off Northern Norway. Palaeogeography, Palaeoclimatology, Palaeoecology, 56, 103 - 150. http: // dx. doi. org / 10.1016 / 0031 - 0182 (86) 90110 - 0", "Repetto, G., Orlando, F. & Arduino, G. (2005) Conchiglie del Mediterraneo: 1770 specie illustrate con distribuzione e frequenza. Amici del Museo \" Federico Eusebio \", Alba, 392 pp.", "Sars, G. O. (1872) On some remarkable forms of animal life from the great deeps off the Norwegian coast. Part 1, partly from posthumous manuscripts of the late prof. Mich. Sars. University Program for the 1 rs half-year 1869. Brogger & Christie, Christiania, 74 pp. http: // dx. doi. org / 10.1080 / 00222937308680754", "Oliver, P. G., Holmes, A. M., Killeen, I. J. & Turner, J. A. (2016) Marine Bivalve Shells of the British Isles (Mollusca: Bivalvia). Amgueddfa Cymru-National Museum Wales. Available from: http: // naturalhistory. museumwales. ac. uk / britishbivalves. (Accessed 25 August 2016)", "Buhl-Mortensen, L. & Hoisaeter, T. (1993) Mollusc fauna along an offshore-fjord gradient. Marine Ecology Progress Series, 97, 209 - 224. http: // dx. doi. org / 10.3354 / meps 097209"]}