A new anamorphic species from a Philippine tropical forest occurs as reddish-orange to orange, tuberculate stromata on unidentified homopteran larvae, and produces both Aschersonia and Hirsutella-like synanamorphs. A molecular phylogenetic analysis was conducted to determine the most appropriate generic placement for this fungus. Based on its phylogenetic relationships, a comparison of the comp...

The sexual state of Aspergillus parasiticus, a potent aflatoxin-producing fungus within section Flavi, is described. The production of nonostiolate ascocarps surrounded by a separate peridium within the stroma places the teleomorph in genus Petromyces. Petromyces parasiticus differs from P. alliaceus by its larger ascospores with finely tuberculate ornamentation. The anamorphic Aspergillus stat...

A series of lenses for focusing and collimating the output of semiconductor lasers is described. The description of an anamorphic prism pair to convert the beam cross-section from elliptical to circular is also given. Designs which perform to diffraction limitation yet lend themselves to low cost manufacturing are specifically considered. Correction for the aberrative effects of diode windows, ...