Subfamily: Amblyseiinae
Tribe: Amblyseiini
Subtribe: Amblyseiina
Genus: Chelaseius
Species: Chelaseius longicervix
Chelaseius longicervix Ferragut, in Ferragut & Baumann (2020): 1126; Paúl da Serra, Madeira Island, on Echium candicans.
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