TABLE 3. Distribution and ontogenetic variation of type I urticating setae in A. colombiana sp. nov. AccessionOpisthosoma area*codesStageCarapace length (mm)MAMMMPLALMLPICN-Ar 13745♀ Paratype12I eI eI e–––ICN-Ar 13748♂ Juv.7.8I eI eI eI eI eI eICN-Ar 13748♂ Juv.7.7I eI eI e–––ICN-Ar 13748♀ Juv.7.2I eI eI eI e––ICN-Ar 13745♀7.1I eI e––––ICN-Ar 13744♂ Holotype6.4I bI bI bI bI bI bICN-Ar 13748♂ Juv.4.5I eI eI eI eI eI eICN-Ar 13748♀ Juv.3.5I eI eI eI eI eI e * The classification of the areas in the opisthosoma follows the proposal of Bertani & Guadanucci 2013. Medians: anterior (MA), median (MM), and posterior (MP); laterals: anterior (LA), median (LM), and posterior (LP). Missing data (–).

Published as part of Osorio, Luis M., Ávila-Polo, Joan S., Sabbatino, Andres F. & Suárez- Martínez, Leiner A., 2025, First record of Aenigmarachne Schmidt, 2005 (Araneae: Theraphosidae) from Colombia, with the description of a new species and the first described female, pp. 557 in Zootaxa 5723 (4) on page 557, DOI: 10.11646/zootaxa.5723.4.5, http://zenodo.org/record/17894054