or select from list (show only references with data):
| duffin1997 | DUFFIN, C.J. (1997) The dentition of Hybodus hauffianus FRAAS, 1895 (Toarcian, Early Jurassic). Stuttgarter Beiträge zur Naturkunde, Serie B, 256: 1 |
| duffin1997a | DUFFIN, C.J. & THIES, D. (1997) Hybodont shark teeth from the Kimmeridgian (Late Jurassic) of northwest Germany. Geologica et Palaeontologica, 31: 235 |
| duffin1998 | DUFFIN, C.J. (1998) New shark remains from the British Rhaetian (latest Triassic). 2. Hybodonts and palaeospinacids. Neues Jahrbuch für Geologie und Paläontologie, Monatshefte, 1998 (4): 240 |
| duffin1998a | DUFFIN, C.J. (1998) New shark remains from the British Rhaetian (latest Triassic). 1. The earliest basking shark. Neues Jahrbuch für Geologie und Paläontologie, Monatshefte, 1998 (3): 157 |
| duffin1998b | DUFFIN, C.J. (1998) Ostenoselache stenosoma n.g. n.sp., a new neoselachian shark from the Sinemurian (Early Jurassic) of Osteno (Lombardy, Italy). Paleontologia Lombarda, 9: 3 |
| duffin1999 | DUFFIN, C.J. (1999) Fish. In: Swift, A. & MARTILL, D.M. (Eds.). Fossils of the Rhaetian Penarth Group. 312 pp., Palaeontological Society: 191 |
| duffin2001b | DUFFIN, C.J. (2001) A chimaerid (Holocephali, Chimaeriformes) vomerine toothplate from the Upper Cretaceous of Belgium. Palaeontology, 44 (6): 1179 |
| duffin2006 | DUFFIN, C.J. & GINTER, M. (2006) Comments on the selachian genus Cladodus Agassiz, 1843. Journal of Vertebrate Paleontology, 26 (2): 253 |
| duffin2008 | DUFFIN, C.J. & CUNY, G. (2008) Carcharopsis prototypus and the adaptations of single crystallite enameloid in cutting dentitions. Acta Geologica Polonica, 58 (2): 181 |
| duffin2008a | DUFFIN, C.J. & IVANOV, A.O. (2008) New chondrichthyan teeth from the Early Carboniferous of Britain and Russia. Acta Geologica Polonica, 58 (2): 191 |
| duffin2012 | DUFFIN, C.J. (2012) Natternzungen-Kredenz: tableware for the Renaissance nobility. Jewellery History Today, 14: 3 |
| duffin2012a | DUFFIN, C.J. (2012) Coprolites and characters in Victorian Britain. New Mexico Museum of Natural History and Science, Bulletin, 57: 45 |
| duffin2017 | DUFFIN, C.J. & MILÀN, J. (2017) A new myriacanthid holocephalian from the Early Jurassic of Denmark. Bulletin of the Geological Society of Denmark, 65: 161 |
| duffin2017a | DUFFIN, C.J. & WARD, D.J. (2017) A new janassid petalodont chondrichthyan from the Early Carboniferous of Derbyshire, UK. Proceedings of the Geologists' Association, 128 (5 |
| duffin2018 | DUFFIN, C.J. (2018) A callorhynchid chimaeroid (Pisces, Holocephali) from the Nusplingen Plattenkalk (Late Jurassic, SW Germany). Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 289 (2): 161 - 175 |
| duffin2018a | DUFFIN, C.J. (2018) Glossopetrae. Open Meeting, Wednesday 9th May 2018, Abstracts |
| duffy1997 | DUFFY, C. (1997) Further records of the goblin shark, Mitsukurina owstoni (Lamniformes: Mitsukurinidae), from New Zealand. New Zealand Journal of Marine and Freshwater Research, 24: 167 |
| duffy2001 | DUFFY, C. & FRANCIS, M.P. (2001) Evidence of summer parturition in shortfin mako (Isurus oxyrinchus) sharks from New Zealand waters. New Zealand Journal of Marine and Freshwater Research, 35 (2): 319 |
| duffy2002 | DUFFY, C. (2002) Distribution, seasonality, lengths, and feeding behaviour of whale sharks (Rhincodon typus) observed in New Zealand waters. New Zealand Journal of Marine and Freshwater Research, 36: 565 |
| duffy2003 | DUFFY, C. (2003) Torpedo fairchildi In: IUCN 2012. IUCN Red List of Threatened Species. Version 2012.2. <www.iucnredlist.org> |