Four new species of Myrsidea (Phthiraptera: Amblycera: Menoponidae) from Chinese babblers (Passeriformes: Leiothrichidae, Paradoxornithidae, Timaliidae).

Four new species of amblyceran chewing lice of the genus Myrsidea Waterston, 1915 are described from hosts of the babbler families Leiothrichidae, Paradoxornithidae and Timaliidae in China. They are: Myrsidea attenuata n. sp. from Garrulax maesi maesi (Oustalet, 1890), Myrsidea zhangae n. sp. from Ianthocincla berthemyi (Oustalet, 1876), Myrsidea liopari n. sp. from Lioparus chrysotis amoenus (Mayr, 1941) and L. chrysotis swinhoii (Verreaux, 1871), and Myrsidea suthorae n. sp. from Suthora verreauxi verreauxi Sharpe, 1883. A checklist of host-louse associations for identified and unidentified Myrsidea species known from babblers is provided.

Review of Chinese species of the Oxylipeurus-complex (Phthiraptera: Philopteridae), with descriptions of two new genera and five new species.

Chewing lice of the Oxylipeurus-complex known from China are described and illustrated. The genera Megalipeurus Kéler, 1958 and Reticulipeurus Kéler, 1958 are considered valid, resurrected from synonymy and redescribed. Two new genera are described: Cataphractomimus new genus and Sinolipeurus new genus, which are proposed for species that do not fit into any previously described genus within the Oxylipeurus-complex. The following species are redescribed and illustrated: Reticulipeurus mesopelios (Nitzsch [in Giebel], 1866); Reticulipeurus robustus (Rudow, 1869); Reticulipeurus reevesi (Clay, 1938); Reticulipeurus baileyi (Clay, 1938); Reticulipeurus crossoptilon (Clay, 1938); Reticulipeurus ithaginis (Clay, 1938); Sinolipeurus tetraophasis (Clay, 1938) new combination. Several species previously placed in the genus Oxylipeurus are given new generic combinations. In addition, the following five new species are described and illustrated: Megalipeurus sinensis new species ex Arborophila gingica (Gmelin, 1789); Cataphractomimus mirapelta new species ex Lophophorus lhuysii Geoffroy Saint-Hilaire, 1866; Cataphractomimus impervius new species ex Lophophorus sclateri sclateri Jerdon, 1870; Cataphractomimus junae new species and Sinolipeurus sichuanensis new species ex Tragopan temminckii (J.E. Gray, 1831).

New Genus and Two New Species of Chewing Lice from Southeast Asian Trogons (Aves: Trogoniformes), with a Revised Key to the Philopterus-complex.

PURPOSE: To describe a new genus and two new species of chewing lice from Southeast Asian trogons (Trogoniformes). These lice belong in the Philopterus-complex. METHODS: Slide-mounted lice were examined in a light microscope, illustrated by means of a drawing tube, and described using standard procedures. RESULTS: The new genus and species were successfully described. CONCLUSIONS: The genus Vinceopterus n. gen. is described from two species of Southeast Asian trogons (Trogoniformes: Harpactes). It presently comprises two species: Vinceopterus erythrocephali n. sp. from three subspecies of the Red-headed Trogon Harpactes erythrocephalus (Gould, 1834), and Vinceopterus mindanensis n. sp. from two subspecies of the Philippine Trogon Harpactes ardens (Temminck, 1826). Vinceopterus belongs to the Philopterus-complex, and thus likely constitutes a genus of head lice. Vinceopterus is the second new genus of chewing lice discovered on Southeast Asian trogons in recent years, the first genus of presumed head lice on trogons worldwide, and the fifth genus of chewing lice known from trogons globally. A translated and revised key to the Philopterus-complex is provided, as well as notes on the various chewing lice genera known from trogons.