A pictorial key to differentiate the recently detected exotic Haemaphysalis longicornis Neumann, 1901 (Acari, Ixodidae) from native congeners in North America

• Autores: Egizi, Andrea M.; Robbins, Richard G.; Beati, Lorenza; Nava, Santiago; Evans, Colleen R.; Occi, James L.; Fonseca, Dina M.
• Año de publicación: 2019
• Idioma: inglés
• Tipo de recurso: artículo
• Materia: TICKS; TAXONOMY; HAEMAPHYSALIS
• Institución: Consejo Nacional de Investigaciones Científicas y Técnicas

Until recently, only two haemaphysaline species, Haemaphysalis chordeilis (Packard, 1869) and Haemaphysalisleporispalustris (Packard, 1869), were known to occur in the United States, and neither was consideredto be of significant medical or veterinary importance. In 2017?2018 established populations ofthe Asian longhorned tick, Haemaphysalis longicornis Neumann, 1901, were detected in the eastern US forthe first time. Haemaphysalis longicornis has the potential to be a significant threat to human and animalhealth, and the urgent need to determine the full extent of its distribution and host range requires availabilityof a straightforward and practical guide to differentiate it from native species. We created a pictorialdichotomous key to all stages of Haemaphysalis spp. known to occur in North America with scanningelectron photomicrographs of all H. longicornis life stages, including rarely seen males, to aid researchers indifferentiating these species. The largely Neotropical species Haemaphysalis juxtakochi Cooley, 1946, withestablished populations in Mexico and sporadic detections in the US on migrating birds is also included.
Fil: Egizi, Andrea M.. Monmounth County Mosquito Control Division; Estados Unidos
Fil: Robbins, Richard G.. Smithsonian Institution; Estados Unidos
Fil: Beati, Lorenza. Georgia Southern University;
Fil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Santa Fe. Estación Experimental Agropecuaria Rafaela; Argentina
Fil: Evans, Colleen R.. Georgia Southern University;
Fil: Occi, James L.. Georgia Southern University;
Fil: Fonseca, Dina M.. Georgia Southern University;