Wagler vs. Fitzinger: Leposternon microcephalus, a fight over gender (Sauria, Amphisbaenidae)

This short note provides some insight into an academic “battle” between early 19th century herpetologists about a small but interesting nomenclatural issue, namely the grammatically correct gender of a species epithet. Most texts used in the current note (Wagler in Spix 1824; Fitzinger 1826a‒b; Schlegel 1826; Wagler 1827) were published in 19th century German, which sometimes made use of vocabulary that is no longer employed nowadays. The old German texts are translated here into English in a way that they reflect modern language as much as possible.