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Gamasolaelaps
Taxonomic Position
Cohort Gamasina
Subcohort Dermanyssiae
Family: Veigaiidae Oudemans
Gamasolaelaps Berlese (=Gorirossia Farrier)
Diagnostic characters:
Scale above 4-tined palp apotele
Separate or deeply incised dorsal shields
Anal shield free from ventral shield.
Similar taxa. Parasitidae are superficially similar, but have ventrianal shields and lack characters such as the scale-like process above the palp apotele and moustache-like internal malae.
Key to Genera of Veigaiidae
1. Tarsi II-IV with 1-2 broad ambulacral pads ........ 2
- Tarsi II-IV with 2 narrow, and bearing acuminate ambulacra ................................................... Cyrthydrolaelaps Berlese
2. Ambulacral pad entire ........... Gamasolaelaps Berlese
- Ambulacra divided into 2 lobes ...... Veigaia Oudemans
References
Evans GO. 1959. The genera Cyrthydrolaelaps Berlese and Gamasolaelaps Berlese (Acarina: Mesostigmata). Acarologia 1:201-215.
Farrier MH. 1957. A revision of the Veigaiidae (Acarina). North Carolina Agricultural Experiment Station Technical Bulletin 124: 1-103.
Gilyarov MS & Bregatova NG (eds) 1977. Handbook for the Identification of Soil-inhabiting Mites, Mesostigmata. Zoological Institute of the Academy of Sciences: Petrograd [In Russian]
Halliday RB. 1990. The occurrence of Veigaia uncata Farrier (Acarina : Mesostigmata : Veigaiidae) in Australia and Papua New Guinea. Australian Entomological Magazine 17: 115-116.
Hurlbutt HW. 1983. The systematics and geographic distribution of east African Veigaiidae (Acarina: Mesostigmata). Acarologia 24(2): 129-143.
Hurlbutt HW. 1984. A study of North American Veigaia (Acarina: Mesostigmata) with comparisons of habitats of unisexual and bisexual forms. Acarologia 25: 207-222.
Ishikawa K. 1978. The Japanese mites of the family Veigaiidae (Acari, Mesostigmata). 1. Description of two new species. Annotationes Zoologicae Japonenses 51(2): 100-106.
Till, WM: 1988. Additions to the British and Irish mites of the genus Veigaia (Acari: Veigaiidae) with a key to the species. Acarologia 29(1): 3-12
Tseng, Yi Hsiung. 1994. A taxonomic study of free living Gamasinae mite family Veigaiidae Oudemans (Acari: Mesostigmata) from Taiwan. Chinese Journal of Entomology 14(4): 501-528
Womersley, H. 1956. On some new Acarina-Mesostigmata from Australia, New Zealand and New Guinea. Journal of the Linnean Society (Zoology) 42: 505-599.