TY - JOUR JF - Acarologia T1 - Some Actinedida (Prostigmata) of the soil of North America. VI. Two new species of Labidostommidae (Acari) VL - 18 IS - 3 SP - 442 EP - 461 PY - 1976 SN - 0044-586X SN - 2107-7207 PB - Les Amis d'Acarologia AU - Robaux, P. UR - https://www1.montpellier.inrae.fr/CBGP/acarologia/article.php?id=3068 DA - 1977-03-15 KW - Acari KW - Labidostommidae KW - Akrostomma KW - Nicoletiella KW - new genus KW - new species KW - California AB - Observations sur quelques Actinedida (= prostigmates) du sol d Amerique du Nord. 6. Sur deux especes nouvelles de Labidostommidae (Acari). - Description of two new species of Labidostommidae with a new genus (Akrostonuna) from Redwoods forests along the Pacifie Coast in California. The use of scanning electronic microscop allows to precise some special structures about N . fergusoni n. sp. Akrostomma grandjeani n. g. n. sp. is caracterised by an extreme reduction of eyes and the antiaxial cheliceral tooth and by the presence of one lateral pustule with only one pore. An important bibliography is given. ER -