or select from list (show only references with data):
| ostberg1966 | ÖSTBERG, H. & HELLERSTRÖM, C. & KERN, H. (1966) Studies on the A1-cells in the endocrine pancreas of some cartilaginous fishes. General and Comparative Endocrinology, 7 (3): 475 |
| ostrander2004 | OSTRANDER, G.K. & CHENG, K.C. & WOLF, J.C. & WOLFE, M.J. (2004) Shark Cartilage, Cancer and the Growing Threat of Pseudoscience. Cancer Research, 64: 8485 |
| ostrowskidenunez1971 | OSTROWSKI DE NUÑEZ, M. (1971) Estudios preliminares sobre la fauna parasitaria de algunos elasmobranquios del litoral bonaerense, Mar del Plata, Argentina. I. Cestodes y trematodes de Psammobatis microps (Günther) y Zapteryx brevirostris (Müller y Henle). Physis, 30: 425 |
| osullivan2000 | O'SULLIVAN, J.B. (2000) A fatal attack on a whale shark Rhincodon typus, by killer whales Orcinus orca off Bahia de Los Angeles, Baja California. Abstract. American Elasmobranch Society 16th Annual Meeting, 14 |
| osunaperalta2014 | OSUNA-PERALTA, Y.R. & VOLTOLINA, D. & MORAN-ANGULO, R.E. & MARQUEZ-FARIAS, J.F. (2014) Stomach contents of the Pacific sharpnose shark, Rhizoprionodon longurio (Carcharhiniformes, Carcharhinidae) in the southeastern Gulf of California. Latin American Journal of Aquatic Research, 42 (3): 438 |
| oswald1983 | OSWALD, R.E. (1983) Binding of phencyclidine to the detergent solubilized acetylcholine receptor from Torpedo marmorata. Life Sciences, 32 (10): 1143 |
| ota2009 | OTA, Y. & HIROSE, E. (2009) Description of Gnathia maculosa and a new record of Gnathia trimaculata (Crustacea, Isopoda, Gnathiidae), ectoparasites of elasmobranchs from Okinawan coastal waters. Zootaxa, 2114: 50 |
| ota2009a | OTA, Y. & HIROSE, E. (2009) Gnathia nubila n. sp and a new record of Gnathia grandilaris (Crustacea, Isopoda, Gnathiidae) that parasitizes elasmobranchs from Okinawan coastal waters, Japan. Zootaxa, 2238: 43 |
| ota2011 | OTA, Y. (2011) A New Species of the Gnathiid Isopod, Gnathia teruyukiae (Crustacea: Malacostraca), from Japan, Parasitizing Elasmobranch Fish. Bulletin of the National Museum of Nature and Science Series A |
| ota2012 | OTA, Y. & HOSHINO, O. & HIROSE, M. & TANAKA, K. & HIROSE, E. (2012) Third-stage larva shifts host fish from teleost to elasmobranch in the temporary parasitic isopod, Gnathia trimaculata (Crustacea; Gnathiidae). Marine Biology, 159 (10): 2333 |
| ota2014 | OTA, Y. (2014) Three new gnathiid species with larvae ectoparasitic on coastal sharks from southwestern Japan (Crustacea: Isopoda). Zootaxa, 3857 (4): 478 |
| ota2015 | OTA, Y. (2015) Pigmentation patterns are useful for species identification of third-stage larvae of gnathiids (Crustacea: Isopoda) parasitising coastal elasmobranchs in southern Japan. Systematic Parasitology, 90 (3): 269 |
| otake1981 | OTAKE, T. & MIZUE, K. (1981) Direct evidence for oophagy in thresher shark, Alopias pelagicus. Japanese Journal of Ichthyology, 28 (2): 171 |
| otake1985 | OTAKE, T. & MIZUE, K. (1985) The Fine Structure of the Placenta of the Blue Shark, Prionace glauca. Japanese Journal of Ichthyology, 32 (4): 52 |
| otake1986 | OTAKE, T. & MIZUE, K. (1986) The fine structure of the intra-uterine epithelium during late gestation in the blue shark, Prionace glauca. Ichthyological Research, 33 (2): 162 |
| otake1990 | OTAKE, T. (1990) Classification of reproductive modes in sharks with comments on female reproductive tissues and structures. In: Pratt, H.L., Gruber, S.H., Taniuchi, T., editors. Elasmobranchs as living resources: advances in the biology, ecology, systematics, and the status of the fisheries: NOAA Technical Report NMFS, 90: 111 |
| otake1991 | OTAKE, T. (1991) Serum composition and nephron structure of freshwater elasmobranchs collected from Australia and Papua New Guinea. In: Shimizu, M. and Taniuchi, T. (eds.). Studies on Elasmobranchs Collected from Seven River Systems in Northern Australia and Papua New Guinea. University Museum, University of Tokyo. Nature Culture, 3: 55 |
| otake2005 | OTAKE, T. & ISHII, T. & TANAKA, SHO (2005) Otolith strontium: calcium ratios in a freshwater stingray, Himantura signifer Compagno and Roberts, 1982, from the Chao Phraya River, Thailand. Coastal marine science, 29 (2): 147 |
| otaki2015 | OTAKI, T. & HAMANA, M. & TANOE, H. & MIYAZAKI, N. & SHIBUNO, T. & KOMATSU, T. (2015) Three-dimensional mapping of red stingray (Dasyatis akajei) movement with reference to bottom topography. Ocean Science Journal, 50 (2): 327 |
| otero2007 | OTERO, R.A. & SUÁREZ, M.E. & LE ROUX, J.P. (2007) New records of marine vertebrates from the Maastrichtian and Paleogene of Chilean Patagonia: chronostratigraphic and paleoenvironmental implications. Abstract In: Geosur 2007, International Congress on the Geology and Geophysics of the Southern Hemisphere, Abstract Volume: 117 A. |