ABSTRACT
Two new eriophyid mite species (Acari: Prostigmata: Eriophyoidea) were described from the host plants of the genus Callerya Endl. during a field survey in China: Tetra nitidae sp. nov. vagrant on leaves ofCallerya nitida (Bentham) R. Geesink (Leguminosae),and Calepitrimerus calleryus sp. nov. vagrant on leaves ofCallerya tsui (F. P. Metcalf) Z. Wei & Pedley. Both species caused no apparent symptoms in their host plants. Additionally, this paper provides a supplementary morphological description and illustrations of Fujianacarus wisterianis Song, Xue & Hong, 2008 (Eriophyoidea).
Subject(s)
Acari , Fabaceae , Mites , Animals , Animal Structures/anatomy & histology , Body Size , Organ Size , Plants , ChinaABSTRACT
Two new species of eriophyoid mites are described and illustrated from Guangxi, China: Acaphylla quercus sp. nov. collected on Quercus glauca Thunb. (Fagaceae), Rhyncaphytoptus miliusius sp. nov. collected on Miliusa sinensis Finet Gagnep. (Annonaceae). We further report Cecidodectes euzonus Nalepa, 1917, collected on Trema tomentosa (Roxb.) H.Hara (Cannabaceae), for the first time from China. All the species are vagrants on lower leaf surface causing no apparent damage to their host plants.
Subject(s)
Mites , Animals , China , PlantsABSTRACT
Two new Diptacus species and one new Trimeroptes species (Acari: Eriophyoidea: Diptilomiopidae) are described and illustrated from China: Diptacus suichangensis sp. nov. on Aralia chinensis L. (Araliaceae) and Diptacus pyracanthae sp. nov. on Pyracanthafortuneana (Maxim.) Li (Rosaceae), and Trimeroptes longlinensis sp. nov. on Carpinus sp. (Betulaceae). These new species were found to be vagrant on the lower surface of their associated plants leaves, albeit with no apparent damage observed.
Subject(s)
Acari , Mites , Rosaceae , Animals , China , Plant Leaves , PlantsABSTRACT
Chlorophytum comosum is a perennial ornamental plant in the family Liliaceae, it is also a valuable medicinal plant. To enrich the genetic resources of C. comosum, its chloroplast genome was determined by Illumina sequencing data. The chloroplast genome is a typical quadripartite structure with a size of 153,983 bp, of which the LSC region is 83,471 bp, the SSC region is 18,010 bp, and the pair of IR regions is 26,251 bp. The overall GC content is 37%. It contains 131 genes, including 85 protein-coding genes, 38 tRNA genes, and 8 rRNA genes. Phylogenetic analyses showed that C. comosum is closely related to Chlorophytum rhizopendulum. However, it can be distinguished from other plants. This study enriches the sequence resources of C. comosum and provides important data for the development of molecular identification markers.
