or select from list (show only references with data):
| sivak1991a | SIVAK, J.G. & LUER, C.A. (1991) Optical development of the ocular lens of an elasmobranch, Raja eglanteria. Vision Research, 31 (3): 373 |
| sivasubramaniam1963 | SIVASUBRAMANIAM, K. (1963) On the sharks and other undesirable species caught by tuna longline. Records of Oceanographic Works in Japan, 7 (1): 73 |
| siverson1989 | SIVERSON, M. (1989) Palaeospinacid selachians from the Late Cretaceous of the Kristianstad Basin, Skåne, Sweden. Master thesis, University of Lund |
| siverson1992 | SIVERSON, M. (1992) Biology, Dental Morphology and Taxonomy of Lamniform Sharks from the Campanian of the Kristianstad Basin, Sweden. Palaeontology, 35 (3): 519 |
| siverson1992a | SIVERSON, M. (1992) Late Cretaceous Paraorthacodus (Palaeospinacidae, Neoselachii) from Sweden. Journal of Paleontology, 66 (6): 994 |
| siverson1993 | SIVERSON, M. (1993) Late Cretaceous and Danian neoselachians from southern Sweden. Lund Publications in Geology, 110: 1 |
| siverson1995 | SIVERSON, M. (1995) Revision of the Danian cow sharks, sand tiger sharks, and goblin sharks (Hexanchidae, Odontaspididae, and Mitsukurinidae) from southern Sweden. Journal of Vertebrate Paleontology, 15 (1): 1 |
| siverson1995a | SIVERSON, M. (1995) Revision of Cretorectolobus (Neoselachii) and description of Cederstroemia n. gen., a Cretaceous carpet shark (Orectolobiformes) with a cutting dentition. Journal of Paleontology, 69 (5): 974 |
| siverson1996 | SIVERSON, M. (1996) Lamniform sharks of the mid Cretaceous Alinga Formation and Beedagong Claystone, Western Australia. Palaeontology, 39 (4): 813 |
| siverson1997 | SIVERSON, M. (1997) Sharks from the mid-Cretaceous Gearle Siltstone, southern Carnarvon Basin, Western Australia. Journal of Vertebrate Paleontology, 17 (3): 453 |
| siverson1999 | SIVERSON, M. (1999) A new large lamniform shark from the uppermost Gearle Siltstone (Cenomanian, Late Cretaceous) of Western Australia. Transactions of the Royal Society of Edinburgh, Earth Sciences, 90: 49 |
| siverson2001 | SIVERSON, M. & CAPPETTA, H. (2001) A Skate in the Lowermost Maastrichtian of Southern Sweden. Palaeontology, 44 (3): 431 |
| siverson2005 | SIVERSON, M. & LINDGREN, J. (2005) Late Cretaceous sharks Cretoxyrhina and Cardabiodon from Montana, USA. Acta Palaeontologica Polonica, 50 (2): 301 |
| siverson2007 | SIVERSON, M. & LINDGREN, J. & KELLEY, L.S. (2007) Anacoracid sharks from the Albian (Lower Cretaceous) Pawpaw Shale of Texas. Palaeontology, 50 (4): 939 |
| siverson2013 | SIVERSON, M. & WARD, D.J. & LINDGREN, J. & KELLEY, L.S. (2013) Mid-Cretaceous Cretoxyrhina (Elasmobranchii) from Mangyshlak, Kazakhstan and Texas, USA. Alcheringa, 37 (1): 87 |
| siverson2015 | SIVERSON, M. & LINDGREN, J. & NEWBREY, M.G. & CEDERSTRÖM, P. & COOK, T.D. (2015) Cenomanian |
| siversson2016 | SIVERSSON, M. & COOK, T.D. & CEDERSTRÖM, P. & RYAN, H.E. (2016) Early Campanian (Late Cretaceous) squatiniform and synechodontiform selachians from the Åsen locality, Kristianstad Basin, Sweden. Geological Society, London, Special Publications, 434: 251 |
| siversson2017 | SIVERSSON, M. & MACHALSKI, M. (2017) Late late Albian (Early Cretaceous) shark teeth from Annopol, Poland. Alcheringa, 41 (4): 433 |
| skjaeraasen2001 | SKJAERAASEN, J.E. & BERGSTAD, O.A. (2001) Notes on the distribution and length composition of Raja lintea, R. fyllae, R. hyperborea and Bathyraja spinicauda (Pisces: Rajidae) in the deep northeastern North Sea and on the slope of the eastern Norwegian Sea. ICES Journal of Marine Science, 58: 21 |
| skomal1996 | SKOMAL, G.B. & CHASE, B. (1996) The acute physiological effects of angling on post-release survivorship in blue sharks Prionace glauca. Abstract. American Elasmobranch Society 12th Annual Meeting, June 13 |