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The Wild Bees (Hymenoptera: Apoidea) of Morocco
"Abstract: Morocco is a well known hot-spot of biodiversity in the Mediterranean basin. While some taxa like vascular plants are relatively well recorded, important groups of pollinators like bees are still understudied. This article presents an updated checklist of the bee species of Morocco and includes a summary of global and regional distribution of each species. A total of 961 species belonging to six bee families and 68 genera are recorded: Andrenidae (8 genera, 217 species); Apidae (15 genera, 241 species); Colletidae (2 genera, 74 species), Halictidae (12 genera, 144 species), Megachilidae (28 genera, 271 species) and Melittidae (3 genera, 14 species). Among them, 67 species are reco...
Bees of the Genus Anthidium Fabricius, 1804 (Hymenoptera: Apoidea: Megachilidae: Anthidiini) from China
"Abstract: The Chinese bees of the genus Anthidium Fabricius, 1804, are reviewed. Twenty-one species are confirmed to occur in China, five of which are described and illustrated as new Chinese endemics: Anthidium (Anthidium) pseudomontanum Niu & Zhu, sp. nov., A. (A.) pseudophilorum Niu & Zhu, sp. nov., A. (A.) tasitiense Niu & Zhu, sp. nov., A. (A.) xuezhongi Niu & Zhu, sp. nov., and A. (Proanthidium) qingtaoi Niu & Zhu, sp. nov.. The previously unknown female of A. (A.) kashmirense Mavromoustakis, 1937 and male of A. (P.) kashgarense (Cockerell, 1911) are described for the first time. Anthidium (A.) furcatum Wu, 2004 (junior primary homonym, nec Anthidium furcatum Ducke, 1908) is replaced ...
Larval Diversity in the Bee Genus Megachile (Hymenoptera, Apoidea, Megachilidae)
Mature larvae of five species representing each of the three principal groups within the genus Megachile sensu lato (i.e., including Creightonella and Chalicodoma, which are often recognized at generic rank) are described and are revealed to be quite similar to one another. On the basis of their descriptions a larval description of the genus is formulated. This, in turn, is compared with and found quite similar to a previously published Preliminary description of mature larvae of the Megachilini based on study of larval representatives of the three genera in the tribe: Megachile, all species of which are pollen-collecting, and Coelioxys and Radoszkowskiana, both of which are cleptoparasitic, usually with Megachile hosts.
A Checklist of the Bees of Massachusetts
"We present the first county-level checklist of the bees of Massachusetts, including verified records of 390 species. We review the literature and historical material, and supplement these with recent collections and online image databases, compiling a dataset of over 100,000 records. Detailed accounts are provided for 50 species reported for the first time in Massachusetts, including six species reported for the first time in New England, and 49 other species noteworthy for their paucity of records, distributional significance, novel host/ parasite associations, or taxonomic uncertainty. The addition of newly reported species is largely the result of increased bee surveys in the past 15 yea...
Dispelling the Darkness
The facts of variability, of the struggle for existence, of adaptation to conditions, were notorious enough; but none of us had suspected that the road to the heart of the species problem lay through them, until Darwin and Wallace dispelled the darkness.T H Huxley (1887). Darwin is one of the most famous scientists in history. But he was not alone. Comparatively forgotten, Wallace independently discovered evolution by natural selection in Southeast Asia. This book is based on the most thorough research ever conducted on Wallace's voyage. Closely connected, but worlds apart, Darwin and Wallace's stories hold many surprises. Did Darwin really keep his theory a secret for twenty years? Did he plagiarise Wallace? Were their theories really the same? How did Wallace hit on the solution, and on which island? This book reveals for the first time the true story of Darwin, Wallace and the discovery that would change our understanding of life on Earth forever.
Public Health Law and Ethics
A collection of articles and documents designed as a companion to Gostin's textbook, American Public Health Law.
