Micro-CT guided illustration of the head anatomy of penguins (Aves: Sphenisciformes: Spheniscidae).

The illustration is an important tool to aid in the description and understanding of anatomy, and penguins (Aves: Sphenisciformes: Spheniscidae) are an important clade in environmental monitoring, paleontology, and other research fields. Traditionally, anatomic illustration has been informed by dissection. More recently, micro-computed tomography (micro-CT) has proven to be a powerful tool for three-dimensional anatomic imaging, although larger specimens are more challenging to image due to increased X-ray attenuation.

Obstetrical events that shaped Western European history.

Taking into account that marriage, the family as a social unit, and concepts of legitimacy developed to ensure the devolution of property and that, when these concepts apply in a society based on hierarchically organized monarchies, they also involve the devolution of power, this essay furnishes examples of dislocations in such devolutions, in terms of familiar incidents in western European history. That Jane Seymour died in childbirth but her son Edward VI survived long enough to ensure the stability of the Church of England is the first example. The infertility of Mary Tudor, when married to Philip II of Spain, prevented the formation of an Anglo-Spanish dynasty that would have been Roman Catholic is the second example of such a dislocation.

The man in the scarlet cloak. The mysterious death of Peter Anthony Motteux.

Peter Anthony Motteux (1663-1718), a Huguenot refugee in London, established a literary reputation by completing Sir Thomas Urquhart's translation of Rabelais' Gargantua and Pantagruel, then Cervantes' Don Quixote. He later became an import-export merchant. On his 55th birthday he donned his scarlet cloak and went out on the town.