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Has the red sheep tick, Haemaphysalis punctata , recently expanded its range in England?
Author(s) -
Medlock J. M.,
Hansford K. M.,
Vaux A. G. C.,
Cull B.,
Pietzsch M. E.,
Gillingham E. L.,
Johnson N.,
Phipps L. P.
Publication year - 2018
Publication title -
medical and veterinary entomology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.028
H-Index - 82
eISSN - 1365-2915
pISSN - 0269-283X
DOI - 10.1111/mve.12335
Subject(s) - tick , haemaphysalis , biology , ixodidae , zoology , range (aeronautics) , vector (molecular biology) , ecology , veterinary medicine , medicine , biochemistry , materials science , gene , composite material , recombinant dna
. The red sheep tick, Haemaphysalis punctata (Ixodida: Ixodidae), has been reported as present in the U.K. for more than a century; however, very little has been written about its distribution. In recent years, numbers of detections of this tick species reported to the Public Health England (PHE) Tick Surveillance Scheme have increased. This rise in the number of records may be attributable to increased tick surveillance activities or to the increased distribution of this species of tick in parts of England. This paper reviews published reports of H. punctata and all data held by the Biological Records Centre and PHE, and summarizes a number of field studies conducted by PHE and the Animal and Plant Health Agency over the past 8 years. It would appear from the evidence presented here that H. punctata may be expanding its range across the eastern part of the South Downs National Park, where there have also been reports of this tick species biting humans. It is possible that the movement of sheep between grassland sites is facilitating this spread. Further studies that better elucidate the ecology of this tick and its possible role as a vector of human and veterinary diseases are now warranted.