Systematic Parasitology

, Volume 96, Issue 6, pp 485–509 | Cite as

Two new species of Haemaphysalis Koch, 1844 (Acari: Ixodidae) in the H. (Rhipistoma) spinulosa subgroup, parasites of carnivores and hedgehogs in Africa

  • Jackson A. Tomlinson
  • Dmitry A. ApanaskevichEmail author


Haemaphysalis (Rhipistoma) princeps n. sp. (Acari: Ixodidae) and H. (R.) camicasi n. sp. are described based on adults. Adults of H. princeps n. sp. were mostly collected from various carnivores (Carnivora: Canidae, Felidae, Herpestidae, Mustelidae, Viverridae) and hedgehogs (Erinaceomorpha: Erinaceidae); few specimens were found on hare (Lagomorpha: Leporidae), various rodents (Rodentia: Muridae) and an antelope (Artiodactyla: Bovidae) in Benin, Burkina Faso, Cameroon, Chad, Côte d’Ivoire, Ghana, Mali, Nigeria, Senegal, South Sudan and Sudan. Few adults of H. princeps n. sp. were reared from nymphs collected on rodents (Rodentia: Muridae) and shrew (Soricomorpha: Soricidae). Adults of H. camicasi n. sp. were also mostly collected from various carnivores (Carnivora: Canidae, Felidae, Herpestidae, Mustelidae, Viverridae) and hedgehogs (Erinaceomorpha: Erinaceidae); few specimens were found on different rodents (Rodentia: Muridae, Nesomyidae, Sciuridae), hare (Lagomorpha: Leporidae) and bushbaby (Primates: Galagidae) in Benin, Burkina Faso, Cameroon, Central African Republic, Chad, Côte d’Ivoire, Nigeria, Senegal, South Sudan and Togo. Males and females of both species can be differentiated from each other and other H. spinulosa-like ticks by their size, pattern of punctations on conscutum/scutum, size of setae, shape of genital structures, size and shape of spiracular plates, dorsal cornua, posterodorsal and posteroventral spurs on palpal segments II and spur on coxae.



We would like to express our sincerest gratitude to Maria A. Apanaskevich (Statesboro, USA) for her editing of the illustrations, and also to Adam W. Ferguson (Field Museum of Natural History, Chicago, USA) for providing us with the data for numerous Harry Hoogstraal mammal collections.

Compliance with ethical standards

Conflict of interest

The authors declare that they have no conflict of interest.

Ethical approval

All applicable institutional, national and international guidelines for the care and use of animals were followed.


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© Springer Nature B.V. 2019

Authors and Affiliations

  • Jackson A. Tomlinson
    • 1
    • 2
  • Dmitry A. Apanaskevich
    • 1
    • 2
    • 3
    Email author
  1. 1.United States National Tick Collection, The James H. Oliver, Jr. Institute for Coastal Plain ScienceGeorgia Southern UniversityStatesboroUSA
  2. 2.Biology DepartmentGeorgia Southern UniversityStatesboroUSA
  3. 3.Zoological InstituteRussian Academy of SciencesSt. PetersburgRussia

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