Chromosome numbers in eight species of Palaearctic Psocoptera (Insecta)
Author(s) -
Н. В. Голуб,
Seppo Nokkala
Publication year - 2009
Publication title -
comparative cytogenetics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.49
H-Index - 20
eISSN - 1993-078X
pISSN - 1993-0771
DOI - 10.3897/compcytogen.v3i1.6
Subject(s) - psocoptera , dispar , biology , karyotype , zoology , chromosome , genetics , entamoeba histolytica , gene
Karyotypes of eight Psocoptera species are reported for the first time. In Valenzuela oyamai (Enderlein, 1906) (Caeciliusidae), Peripsocus golubae Lienhard, 2006 (Peripsocidae), Trichopsocus dalii (McLachlan, 1867) (Trichopsocidae), Hemineura dispar Tetens, 1891 (Elipsocidae), and Amphigerontia contaminata (Stephens, 1836) (Psocidae) 2n = 16 + XX/X0. In Elipsocus moebiusi Tetens, 1891 (Elipsocidae) 2n = 12 + XX/X0. Neopsocopsis hitricornis (Reuter, 1893) (Psocidae) has 2n = 14 + XX/X0, and Kolbia quisquiliarum Bertkau, 1883 (Amphipsocidae) has 2n = 14 + neo-XY/XX. In addition, three seminal follicles per testis have been established in V. oyamai, H. dispar, A. contaminata, and N. hitricornis and one follicle in P. golubae and T. dalii. All the data available on psocopteran karyotypes are tabulated and shortly reviewed
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