or select from list (show only references with data):
| ragonese2009 | RAGONESE, S. & NARDONE, G. & OTTONELLO, D. & GANCITANO, S. & GIUSTO, G.B. & SINACORI, G. (2009) Distribution and biology of the Blackmouth catshark Galeus melastomus in the Strait of Sicily (Central Mediterranean Sea). Mediterranean Marine Science, 10 (1): 55 |
| ragonese2013 | RAGONESE, S. & VITALE, S. & DIMECH, M. & MAZZOLA, S. (2013) Abundances of Demersal Sharks and Chimaera from 1994-2009 Scientific Surveys in the Central Mediterranean Sea. PLoS ONE, 8 (9): e74865 |
| ragonha1984 | RAGONHA, E.W. (1984) Taxionomia de dentes e espinhos isolados de Xenacanthodii (Chondrichthyes Elasmobranchii) da Formação Corumbataí. Considerações cronológicas e paleográficas. Rev. Brasil. Geociênc., 14(3), p. 179. |
| rahemtulla1976 | RAHEMTULLA, F. & HOGLUND, N.G. & LOVTRUP, S. (1976) Acid mucopolysaccharides in the skin of some lower vertebrates (Hagfish, lamprey and Chimaera). Comparative Biochemistry and Physiology |
| raibaut1998 | RAIBAUT, A. & COMBES, C. & BENOIT, F. (1998) Analysis of the parasitic copepod species richness among Mediterranean fish. Journal of Marine Systems, 15 (1 |
| raicevich2013 | RAICEVICH, S. & FORTIBUONI, T. (2013) Assessing neoextirpations in the Adriatic Sea: an historical ecology approach. In: Marine Extinctions |
| ranzi1936 | RANZI, S. (1936) Zur Kenntnis der Fortpflanzung bei den Selachiern. Naturwissenschaften, 24 (41): 642 |
| raikow1975 | RAIKOW, R.J. & SWIERCZEWSKI, E.V. (1975) Functional anatomy and sexual dimorphism of the cephalic clasper in the pacific ratfish (Chimaera collei). Journal of Morphology, 145 (4): 435 |
| raimundo2013 | RAIMUNDO, J. & VALE, C. & CAETANO, M. & GIACOMELLO, E. & ANES, B. & MENEZES, G.M. (2013) Natural trace element enrichment in fishes from a volcanic and tectonically active region (Azores archipelago). Deep Sea Research Part II: Topical Studies in Oceanography, 98: 137 |
| rainboth1996 | RAINBOTH, W.J. (1996) Fishes of the Cambodian Mekong. FAO Species Identification Field Guide for Fishery Purposes. FAO, Rome, 265 p. |
| raj1914 | RAJ, B.S. (1914) Note on the breeding of Chiloscyllium griseum, Mull. and Henle. Records of the Indian Museum, 10: 318 |
| rajagopalan1976 | RAJAGOPALAN, M. & MEIYAPPAN, M.M. (1976) Redescription of the sand shark Nagaprion odontaspis (Fowler) obtained from Minicoy Atoll, Lakshadweep. Journal of the Marine Biological Association of India, 18 (1): |
| rajan2012 | RAJAN, P.T. & SREERAJ, C.R. & VENKATARAMAN, K. (2012) Chapter 8: Diversity and Abundance of Chondrichthian fishes in Andaman and Nicobar Islands. In: Ecology of Faunal Communities on the Andaman and Nicobar Islands, Venkataraman, K., Raghunathan, C., Sivaperuman, C. (Eds.): 117-126 |
| rajan2016 | RAJAN, P.T. & VIKAS, N. & MISHRA, S.S. & RAJAN, R. & SIVAPERUMAN, C. (2016) Reef Fishes of Andaman & Nicobar Islands. Zoological Survey of India, Kolkata, ISBN: 978 |
| rajapackiam1994 | RAJAPACKIAM, S. & AMEER HAMSA, K.M.S. & BALASUBRAMANIAN, T.S. & MOHAMAD KASIM, H. (1994) On a juvenile whale shark Rhincodon typus caught off Kayalpatnam (Gulf of Mannar). Marine Fisheries Information Service, Technical and Extension Series, 127: 14 |
| rajapackiam1994a | RAJAPACKIAM, S. & BALASUBRAMANIAN, T.S. & AMEER HAMSA, K.M.S. & MOHAMAD KASIM, H. (1994) On the landing of large sized hammer head shark Sphyrna lewini at Tuticorin. Marine Fisheries Information Service, Technical and Extension Series, 127: 13 |
| rajapackiam2006 | RAJAPACKIAM, S. & MOHAN, S. (2006) A giant whale shark (Rhincodon typus) caught at Chennai Fisheries Harbour. Marine Fisheries Information Service, Technical and Extension Series, 189: 25 |
| rajapackiam2007 | RAJAPACKIAM, S. & GOMATHY, S. & RUDRAMURTHY, N. (2007) On the record of the largest (Giant) Bull Shark Carcharhinus leucas caught off Chennai. Marine Fisheries Information Service, Technical and Extension Series, 191: 28 |
| raje2003 | RAJE, S.G. (2003) Some aspects of biology of four species of rays off Mumbai water. Indian Journal of Fisheries, 50 (1): 89 |
| raje2003a | RAJE, S.G. & JOSHI, K.K. (2003) Status of exploited marine fishery resources of India. Part 12: Elasmobranchs In: JOSEPH, M.M. & JAYAPRAKASH, A.A. (ed.), Status of exploited marine fishery resources of India: 92 |