Náttúrufræðingurinn - 2009, Síða 65

65
Tímarit Hins íslenska náttúrufræðifélags
Þakkir
Við stöndum í mikilli þakkarskuld við Jón Eiríksson sem myndaði flestar
skeljarnar á 1. mynd. Þá viljum við þakka U.S. Geological Survey, Depart-
ment of the Interior, fyrir að leyfa okkur að birta 2. mynd c og Schweizer-
bart’sche Verlagsbuchhandlung OHG (www.schweizerbart.de) fyrir að
veita okkur leyfi til að birta 2. mynd g. Ennfremur viljum við þakka Rann-
sóknasjóði Háskóla Íslands fyrir að styrkja þessa rannsókn.
Heim ild ir
Eggert Ólafsson 1772. Reise igiennem Island, foranstaltet af Videnska-1.
bernes Sælskab i Kiøbenhavn 1–2. Videnskabernes Sælskab, Sorøe.
1042 bls.
Árni Böðvarsson 1987. Orðalykill. Menningarsjóður, Reykjavík. 351 bls. 2.
Linné, C. 1758. Systema naturae per regna tria naturae, secundum classes, 3.
ordines, genera, species, cum characteribus, differentiis, synonymis, locis.
10. edit. reformata 1. Salvii, Holmiae. 824 bls.
Ockelmann, W.K. 1958. Marine Lamellibranchiata. The Zoology of East 4.
Greenland. Meddelelser om Grønland 122 (4). 1–256.
Bernard, F.R. 1983. Catalogue of the living bivalvia of the Eastern Pacific 5.
Ocean: Bering Strait to Cape Horn. Canadian Special Publication of Fish-
eries and Aquatic Sciences 61. 1–102.
Ingimar Óskarsson 1982. Skeldýrafána Íslands. Leiftur, Reykjavík. 6.
351 bls.
Thorson, G. 1936. The larval development, growth, and metabolism of 7.
arctic marine bottom invertebrates. Meddelelser om Grønland 100 (6).
1–155.
Jón Eiríksson 1981. Lithostratigraphy of the upper Tjörnes sequence, 8.
North Iceland: The Breidavík Group. Acta Naturalia Islandica 29. 1–37.
MacNeil, F.S. 1965. Evolution and distribution of the genus Mya, and 9.
Tertiary migrations of mollusca. Geological Survey Professional Paper
483-G. 1–51.
Strauch, F. 1972. Phylogenese, Adaptation und Migration einiger nor-10.
discher mariner Molluskengenera (Neptunea, Panomya, Cyrtodaria und
Mya). Abhandlungen der Senckenbergischen Naturforschenden Gesells-
chaft 531. 1–211.
Jensen, A.S. 1900. Studier over nordiske Mollusker 1. Mya. Videnskabe-11.
lige Meddelelser fra dansk naturhistorisk Forening i København 1900.
133–158.
Forbes, E. 1846. Catalogue of species of marine animals, the remains of 12.
which are found fossil in beds of the Glacial Epoch (living in Gulf of St.
Lawrence). Memoir of the Geological Survey of Great Britain, Museum of
Economic Geology 1. 406–432.
MacGinitie, N. 1959. Marine mollusca of Point Barrow, Alaska. Proceed-13.
ings of the United States National Museum 109. 59–208.
Merklin, R.L., Petrov, O.M. & Amitrov, O.V. 1962. Atlas-Opredelitel 14.
mollyuskov Chetvertichnykh otlozheniy Chukotskogo polustrova [Atlas-
Guide to the molluscs of the Quaternary deposits of the Chukotsk
Peninsula]. Academiya Nauk SSSR, Komissa po Izucheniyu Chetverti-
chogo Perioda. 83 bls. (á rússnesku).
Petersen, G.H. 1999. Five recent Mya species, including three new species 15.
and their fossil connections. Polar Biology 22. 322–328.
Guðmundur G. Bárðarson 1925. A stratigraphical survey of the Pliocene 16.
deposits at Tjörnes, in northern Iceland. Det Kongelige Danske Videnska-
bernes Selskab, Biologiske Meddelelser 4 (5). 1–118.
Schlesch, H. 1931. Kleine Mitteilungen VII. Archiv für Molluskenkunde 17.
63. 133–155.
Schlesch, H. 1924. Zur Kenntnis der pliocänen Cragformation von Hall-18.
bjarnarstadur, Tjörnes, Nordisland und ihrer Molluskenfauna. Abhand-
lungen des Archiv für Molluskenkunde 1. 309–370.
Laursen, D. 1966. The genus Mya in the Arctic region. Malacologia 3 (3). 19.
399–418.
Lubinsky, I. 1980. Marine bivalve molluscs of the Canadian Central and 20.
Eastern Arctic: Faunal composition and zoogeography. Canadian Bulle-
tin of Fisheries and Aquatic Sciences 207. 1–111.
Bernard, F.R. 1979. Bivalve mollusks of the western Beaufort Sea. Contri-21.
butions in Sciences, Natural History Museum of Los Angeles 313. 1–80.
Soot-Ryen, T. 1951. New records on the distribution of marine mollusca 22.
in northern Norway. Astarte 1. 1–11.
Leifur A. Símonarson 1981. Upper Pleistocene and Holocene marine 23.
deposits and faunas on the north coast of Nûgssuaq, West Greenland.
Grønlands geologiske Undersøgelse Bulletin 140. 1–107.
Már Vilhjálmsson 1985. The Lower Pleistocene mollusc fauna of the 24.
Breidavík Beds, Tjörnes, North Iceland. Óbirt kandídatsritgerð við
Kaupmannahafnarháskóla. 207 bls.
Leifur A. Símonarson & Jón Eiríksson 2008. Tjörnes – Pliocene and Pleis-25.
tocene sediments and faunas. Jökull 58. 331–342.
Thorson, G. 1968. Havbundens dyreliv – Infaunaen, den jævne havbunds 26.
dyresamfund. Í: Danmarks natur 3. Havet (ritstj. Nørrevang, A. & Meyer,
T.J.). Bls. 82–166.
Petersen, H.G. 1968. Marine lamellibranciata. The Zoology of the Faroes 27.
1 (4). 1–80.
Sneli, J.-A., Schiøtte, T., Jensen, K.R., Wikander, P.B., Stokland, Ø. & 28.
Sørensen, J. 2005. The marine mollusca of the Faroes. Annales Societatis
Scientarium Færoensis Supplementum 42. 1–190.
Tebble, N. 1966. British bivalve seashells. The British Museum, London. 29.
212 bls.
Ingimar Óskarsson 1958. Skeldýranýjungar. Náttúrufræðingurinn 28 (4). 30.
205–208.
Jensen, A.S. & Spärck, R. 1934. Bløddyr 2. Saltvandsmuslinger. Danmarks 31.
fauna 40. 1–208.
Bennike, O., Abrahamsen, N., Bak, M., Israelson, C., Konradi, P., Mat-32.
thiessen, J. & Witkowski, A. 2002. A multi-proxy study of Pliocene
sediments from Île de France, North-East Greenland. Palaeogeography,
Palaeoclimatology, Palaeoecology 186. 1–23.
Funder, S. & Leifur A. Símonarson 1984. Bio- and aminostratigraphy of 33.
some Quaternary marine deposits in West Greenland. Canadian Journal
of Earth Sciences 21. 843–852.
Leifur A. Símonarson, Petersen, K.S. & Funder, S. 1998. Molluscan palae-34.
ontology of the Pliocene-Pleistocene Kap København Formation, North
Greenland. Meddelelser om Grønland, Geoscience 36. 1–103.
Funder, S., Bennike, O., Böcher, J., Israelson, C., Petersen, K.S. & Leifur A. 35.
Símonarson 2001. Late Pliocene Greenland – The Kap København
Formation in North Greenland. Bulletin of the Geological Society of
Denmark 48. 117–134.
Bachman, J. 1979. Pliocene biostratigraphy of DSDP sites 111 and 116 36.
from the North Atlantic Ocean and the age of Northern Hemisphere gla-
ciation. Stockholm Contributions in Geology 32 (3). 115–137.
Durham, J.W. & MacNeil, S.F. 1967. Cenozoic migrations of marine inver-37.
tebrates through the Bering Strait Region. Í: The Bering Land Bridge (ritstj.
D.M. Hopkins). Stanford University Press, Stanford. Bls. 326–349.
Marincovich, L. Jr. & Gladenkov, A.Y. 1999. Evidence for an early opening 38.
of the Bering Strait. Nature 397. 149–151.
Jón Eiríksson, Leifur A. Símonarson, Knudsen, K.L. & Kristensen, P. 1997. 39.
Fluctuations of the Weichselian ice sheet in SW Iceland: A glaciomarine
sequence from Sudurnes, Seltjarnarnes. Quaternary Science Reviews 16.
221–240.
Haukur Jóhannesson & Kristján Sæmundsson 1995. Aldursgreiningar á 40.
skeljum í Njarðvíkurheiði. Náttúrufræðingurinn 65 (1–2). 107–111.
Buchardt, B. & Leifur A. Símonarson 2003. Isotope palaeotemperatures 41.
from the Tjörnes beds in Iceland: evidence of Pliocene cooling. Palaeoge-
ography, Palaeoclimatology, Palaeoecology 189. 71–95.
Hessland, I. 1946. On the Quaternary Mya Period in Europe. Arkiv för 42.
Zoology 37A (8). 1–51.
Wood, S.V. 1850. A monograph of the Crag Mollusca; or, Descriptions of 43.
shells from the Middle and Upper Tertiaries of the East of England. 2.
Bivalves. Palæontographical Society, London. 344 bls.
Um höfundana
Leifur A. Símonarson (f. 1941) lauk magistersprófi í jarð-
fræði frá Kaupmannahafnarháskóla 1971 og licentitat-
prófi frá sama skóla 1978. Hann er nú prófessor í
steingervingafræði við Háskóla Íslands og hefur einkum
fengist við rannsóknir á tertíerflóru Íslands og sælindýra-
fánum frá síðari hluta tertíer, ísöld og nútíma á Íslandi
og Grænlandi.
Ólöf E. Leifsdóttir (f. 1969) lauk BS-prófi í jarðfræði frá
Háskóla Íslands 1994 og MS-prófi frá sama skóla 1999.
BS-ritgerð hennar fjallar um nákuðungslög á Stokkseyri
en MS-ritgerðin fjallar um sjávarset og fánur frá
miðbiki ísaldar á norðanverðu Snæfellsnesi.
Póst- og netföng höfunda/Authors’ addresses
Leifur A. Símonarson
leifuras@raunvis.hi.is
Ólöf E. Leifsdóttir
oloferna@mr.is
Jarðvísindastofnun Háskólans
Öskju, Sturlugötu 7
IS-101 Reykjavík