Perger, R. 2024. Myrmecium colombianum (Poinar, 2024) n. comb.—the second known fossilized castianeirine spider, illustration of a further specimen of Myrmecium in Colombian copal and notes on transformational ant mimicry and evolution of the genus. Zootaxa. 5474, 4 (Jul. 2024), 445–450. DOI:https://doi.org/10.11646/zootaxa.5474.4.7.