Eupanacra elegantulus Eupanacra elegantulus Eupanacra elegantulus is a moth of the family Sphingidae. It is known from south-east Asia, including Singapore, Thailand, Malaysia, Indonesia the Philippines. It is similar to "Eupanacra mydon", except for the pattern elements found on the upperside of the forewing which are much clearer. Furthermore, the discal spot is larger in males and more prominent in females since these have a paler ground colour. There are two rows of black dots and a large black spot on the underside of the abdomen. The larvae have been recorded feeding on "Dieffenbachia", "Syngonium" and "Monstera deliciosa". Young larvae are slender,
How-to How-to A how-to is an informal, often short, description of how to accomplish a specific task. A how-to is usually meant to help non-experts, may leave out details that are only important to experts, and may also be greatly simplified from an overall discussion of the topic. One of the earliest how-to books was published in 1569 and entitled, "A booke of the arte and maner, how to plant set Up intro an divers other new practise, by one of the Abbey of Saint Vincent in Fraunce" by Leonard Mascall." Perhaps the best known full-length book in the genre is