| Regional scale speciation reveals multiple invasions of freshwater in Palaemoninae (Decapoda) CW Ashelby, TJ Page, S De Grave, JM Hughes, ML Johnson Zoologica Scripta 41 (3), 293-306, 2012 | 83 | 2012 |
| A re-appraisal of the systematic status of selected genera in Palaemoninae (Crustacea: Decapoda: Palaemonidae) S De Grave, CW Ashelby Zootaxa 3734 (3), 331-344, 2013 | 81 | 2013 |
| First records of the oriental prawn Palaemon macrodactylus (Decapoda: Caridea), an alien species in European waters, with a revised key to British Palaemonidae CW Ashelby, TM Worsfold, CHJM Fransen Journal of the Marine Biological Association of the United Kingdom 84 (5 …, 2004 | 72 | 2004 |
| The global invader Palaemon macrodactylus (Decapoda, Palaemonidae): an interrogation of records and a synthesis of data CW Ashelby, S De Grave, ML Johnson Crustaceana 86 (5), 594-624, 2013 | 50 | 2013 |
| The value of regular monitoring and diverse sampling techniques to assess aquatic non-native species: a case study from Orkney. JE Kakkonen, TM Worsfold, CW Ashelby, A Taylor, K Beaton Management of Biological Invasions 10 (1), 2019 | 29 | 2019 |
| Preliminary observations on the mandibles of palaemonoid shrimp (Crustacea: Decapoda: Caridea: Palaemonoidea) CW Ashelby, S De Grave, ML Johnson PeerJ 3, e846, 2015 | 22 | 2015 |
| Additional UK records of the non-native prawn Palaemon macrodactylus (Crustacea: Decapoda) TM Worsfold, CW Ashelby Marine Biodiversity Records 1, e48, 2008 | 21 | 2008 |
| Notes on some shrimp species (Decapoda: Caridea) from Qatar, with an annotated checklist of marine caridean species known from the Persian Gulf S De Grave, CW Ashelby Marine Biodiversity Records 4, e20, 2011 | 17 | 2011 |
| The occurrence and distribution of non-native fauna in Harwich Harbour and the Stour and Orwell estuaries, including new records of Caprella mutica Schurin 1935 and Bugula … CW Ashelby Essex naturalist 22, 103-116, 2005 | 15 | 2005 |
| Evidence for the invasion and successful establishment of Hemigrapsus takanoi Asakura & Watanabe, 2005 (Decapoda, Varunidae) in Great Britain CW Ashelby, J Sewell, J Rostron, R Shrubsole, T Child, PF Clark Crustaceana 90 (6), 695-708, 2017 | 13 | 2017 |
| First record of Palaemonetes mesopotamicus Pesta, 1913 (Decapoda: Palaemonidae) from Turkey T Özcan, H Erdoğan, C Ashelby Zoology in the Middle East 56 (1), 146-147, 2012 | 11 | 2012 |
| Diet analysis indicates seasonal fluctuation in trophic overlap and separation between a native and an introduced shrimp species (Decapoda, Palaemonidae) in the tidal river … CW Ashelby, S De Grave, ML Johnson Crustaceana 89 (6-7), 701-719, 2016 | 10 | 2016 |
| A review of the Leptostraca of the British Isles with discussion of the genus Sarsinebalia Dahl E McCormack, CW Ashelby, D McGrath Nauplius 24 (00), e2016006, 2016 | 9 | 2016 |
| Record of the introduced amphipod Grandidierella japonica Stephensen 1938 (Crustacea: Amphipoda: Gammaridea: Aoridae) from the Orwell estuary, Suffolk C Ashelby Trans Suffolk Nat Soc 42, 48-54, 2006 | 8 | 2006 |
| A new species of Palaemon from Cần Giớ District, Vietnam, previously confused with Palaemon sewelli (Kemp, 1925) CW Ashelby, S De Grave, N Van Xuân Crustacean Research 47, 17-27, 2018 | 7 | 2018 |
| Rapid assessment of marine non-native species in Irish marinas KA O'Shaughnessy, D Lyons, CW Ashelby, R Counihan, S Pears, ... Management of Biological Invasions 14 (2), 245-267, 2023 | 6 | 2023 |
| A revision of the genus Pontocrates Boeck, 1871 (Amphipoda, Oedicerotidae) with the description of P. moorei sp. nov. and the re-establishment of P. norvegicus (Boeck, 1860). AA Myers, CW Ashelby Zootaxa 5115 (4), 582-598, 2022 | 6 | 2022 |
| On a teratological specimen of Athanas nitescens (Decapoda, Caridea, Alpheidae) CW Ashelby, N Lavesque Crustaceana 84 (12/13), 1649-1652, 2011 | 6 | 2011 |
| A new species of Palaemon (Crustacea, Decapoda, Palaemonidae) from West Africa, with a re-description of Palaemon maculatus (Thallwitz, 1892) CW Ashelby, S De Grave Zootaxa 2085 (1), 27-44, 2009 | 6 | 2009 |
| New records of four leucosiid species (Crustacea: Decapoda: Brachyura: Leucosiidae) from Qatar, Persian Gulf BS Galil, CW Ashelby, PF Clark Marine Biodiversity Records 5, e84, 2012 | 5 | 2012 |
