Les lepidoptères de la Belgique, Bruxelles, Librairie C. Muquardt, Merzbach et Falk succ, 1874-84, Belgium, Lepidoptera, The illustration features a detailed depiction of a coniferous branch adorned with delicate green needles. Nestled among the foliage are two distinct butterflies, showcasing intricate patterns on their wings, along with a caterpillar in a lifecycle transformation. A pine cone adds a natural element, balancing the composition. Below the branch, a cocoon is presented, symbolizing the metamorphosis stage of these insects. The title 'Liparis moine' indicates the subject of the study, highlighting the connection between these stages of life within the ecosystem of a fir tree.