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Full-Text Articles in Biology
Taxonomic Revision Of Perdita Subgenus Heteroperdita Timberlake (Hymenoptera: Andrenidae), With Descriptions Of Two Ant-Like Males, Zachary M. Portman, John L. Neff, Terry L. Griswold
Taxonomic Revision Of Perdita Subgenus Heteroperdita Timberlake (Hymenoptera: Andrenidae), With Descriptions Of Two Ant-Like Males, Zachary M. Portman, John L. Neff, Terry L. Griswold
Zachary Portman
A New Species Of Saphonecrus (Hymenoptera, Cynipoidea) Associated With Plant Galls On Castanopsis (Fagaceae) In China, Zhiwei Liu, Xiao-Hui Yang, Dao-Hong Zhu, Yi-Yuan He
A New Species Of Saphonecrus (Hymenoptera, Cynipoidea) Associated With Plant Galls On Castanopsis (Fagaceae) In China, Zhiwei Liu, Xiao-Hui Yang, Dao-Hong Zhu, Yi-Yuan He
Zhiwei Liu
A new cynipid species, Saphonecrus hupingshanensis Liu, Yang, et Zhu, sp. nov. (Hymenoptera: Cynipidae: Synergini), is described from China. This is the first species of the inquilinous tribe Synergini ever known to have an association with chinquapins (Fagaceae: Castanopsis). The biology and implication to species diversity of Cynipidae in eastern and southeast Asia are discussed.
A New Species Of Streptanthus (Brassicaceae) From Three Peaks In Lake County, California, Rebecca W. Dolan, Richard O'Donnell
A New Species Of Streptanthus (Brassicaceae) From Three Peaks In Lake County, California, Rebecca W. Dolan, Richard O'Donnell
Rebecca W. Dolan
Streptanlhus vernalis is a newly described species inhabiting serpentine rock outcrops in the Three Peaks area in Lake County, California. Morphological and allozyme data indicate that this taxon is related to the S. morrisonii complex.
New Mesoamerican Species Of Cyperus (Cyperaceae), Gordon C. Tucker
New Mesoamerican Species Of Cyperus (Cyperaceae), Gordon C. Tucker
Gordon C. Tucker
Four species of the genus Cyperus are described, illustrated, and compared to their nearest relatives. These are: C. matudae and C. breedlovei (Subgenus Protocyperus) from the Pacific slope of Chiapas, Mexico; and C. wilburii and C. svensonii (Subgenus Cyperus) from the lowlands of the Isthmus of Tehuantepec, and from the uplands of Chiapas, Guatemala, Honduras, and Nicaragua, respectively.