iHerp Australia Issue 11 | Página 41

* * * * * * * Linnean Trivia. Linnaeus’ remains comprise the type specimen for Homo sapiens , because he used his own body as the basis for his description of the species. After the death of Anders Celcius in 1744, Linnaeus, who was a family friend, inverted the Celcius temperature scale. Previously, the boiling point of water was designated as zero degrees and the freezing point at 100 degrees. Linnaeus advocated for women to breast feed and avoid using wet nurses, based upon the health of babies he had observed in Lapland, which were breast fed. Upon the death of Linnaeus in 1778, renowned English botanist Sir Joseph Banks expressed interest in purchasing his collections. In his early publications, Linnaeus included mythical creatures such as the phoenix and dragons in a classification called Paradoxa , although this does not necessarily mean that he believed in the existence of these creatures. He once exposed a supposed hydra as a hoax, and wrote that remains touted as being from dragons were in reality likely to be from either lizards or rays. The shield in Linnaeus’ coat of arms is divided into three parts: one for each kingdom (animal, vegetable and mineral). At the centre is an egg. How many species did Linnaeus name and describe during his lifetime? The 10 th edition of Systema Naturae , published in 1758, details around 6,000 plants and 4,300 animals. But reliable research puts the total number of plant species at more than 9,000, which would mean he named at least 13,300 organisms.