| 2015-11-13 | New taxonomic reference entry | Phiale formosa (Banks, 1909) | Costa Rica | | Edwards, 2015 |
| 2015-11-13 | First description of female | Phiale formosa (Banks, 1909) | Costa Rica | (Old value) | Edwards, 2015 |
| 2015-11-13 | New taxonomic reference entry | Pachomius dybowskii (Taczanowski, 1871) | Mexico, Guatemala, Panama, Grenada, Colombia, Venezuela, Trinidad and Tobago, Guyana, French Guiana, Ecuador, Brazil | | Edwards, 2015 |
| 2015-11-13 | New taxonomic reference entry | Pachomius similis G. W. Peckham & E. G. Peckham, 1896 | Trinidad | | Edwards, 2015 |
| 2015-11-13 | Species transferred to new genus | Pachomius similis G. W. Peckham & E. G. Peckham, 1896 | Trinidad | Species transferred from Phiale to Pachomius | Edwards, 2015 |
| 2015-11-13 | New taxonomic reference entry | Pachomius flavescens G. W. Peckham & E. G. Peckham, 1896 | Panama | | Edwards, 2015 |
| 2015-11-13 | Species transferred to new genus | Pachomius flavescens G. W. Peckham & E. G. Peckham, 1896 | Panama | Species transferred from Phiale to Pachomius | Edwards, 2015 |
| 2015-11-13 | Species updated | Pachomius niveoguttatus (F. O. Pickard-Cambridge, 1901) | Panama | Species epithet corrected (Old value) | Edwards, 2015 |
| 2015-11-13 | New taxonomic reference entry | Pachomius niveoguttatus (F. O. Pickard-Cambridge, 1901) | Panama | | Edwards, 2015 |
| 2015-11-13 | Species transferred to new genus | Pachomius niveoguttatus (F. O. Pickard-Cambridge, 1901) | Panama | Species transferred from Phiale to Pachomius | Edwards, 2015 |
| 2015-11-13 | Species updated | Pachomius hieroglyphicus (F. O. Pickard-Cambridge, 1901) | Mexico | Species epithet corrected (Old value) | Edwards, 2015 |
| 2015-11-13 | New taxonomic reference entry | Pachomius hieroglyphicus (F. O. Pickard-Cambridge, 1901) | Mexico | | Edwards, 2015 |
| 2015-11-13 | Species transferred to new genus | Pachomius hieroglyphicus (F. O. Pickard-Cambridge, 1901) | Mexico | Species transferred from Phiale to Pachomius | Edwards, 2015 |
| 2015-11-13 | New taxonomic reference entry | Pachomius bilobatus (F. O. Pickard-Cambridge, 1901) | Guatemala, Panama, Venezuela | | Edwards, 2015 |
| 2015-11-13 | Species distribution update | Pachomius bilobatus (F. O. Pickard-Cambridge, 1901) | Guatemala, Panama, Venezuela | (Old value) | Edwards, 2015 |
| 2015-11-13 | Species synonymy | Pachomius bilobatus (F. O. Pickard-Cambridge, 1901) | Guatemala, Panama, Venezuela | Pachomius maculosus synonymized with Pachomius bilobatus | Edwards, 2015 |
| 2015-11-13 | Species updated | Pachomius maculosus (Chickering, 1946) | Panama, Venezuela | Status: Synonym (Old value) | Edwards, 2015 |
| 2015-11-13 | Species updated | Pachomius bilobatus (F. O. Pickard-Cambridge, 1901) | Guatemala, Panama, Venezuela | Species epithet corrected (Old value) | Edwards, 2015 |
| 2015-11-13 | Species transferred to new genus | Pachomius bilobatus (F. O. Pickard-Cambridge, 1901) | Guatemala, Panama, Venezuela | Species transferred from Phiale to Pachomius | Edwards, 2015 |
| 2015-11-13 | Genus synonymy | Pachomius G. W. Peckham & E. G. Peckham, 1896 | Uspachus synonymized with Pachomius | Edwards, 2015 |
| 2015-11-13 | Genus updated | Uspachus Galiano, 1995 | Status: Synonym (Old value) | Edwards, 2015 |
| 2015-11-13 | Species updated | Pachomius andinus (Taczanowski, 1878) | Peru | Species epithet corrected (Old value) | Edwards, 2015 |
| 2015-11-13 | Species updated | Pachomius colombianus (Galiano, 1995) | Panama, Colombia | Species epithet corrected (Old value) | Edwards, 2015 |
| 2015-11-13 | Species updated | Pachomius niger (Caporiacco, 1947) | Guyana, French Guiana | Species epithet corrected (Old value) | Edwards, 2015 |
| 2015-11-13 | Genus synonymy | Pachomius G. W. Peckham & E. G. Peckham, 1896 | Romitia synonymized with Pachomius | Edwards, 2015 |
| 2015-11-13 | Genus updated | Romitia Caporiacco, 1947 | Status: Synonym (Old value) | Edwards, 2015 |
| 2015-11-13 | Transferred to other genus after syn. gen | Pachomius flammeus (Crane, 1949) | Venezuela | Species transferred from Romitia to Pachomius after genus synonymy | Edwards, 2015 |
| 2015-11-13 | Transferred to other genus after syn. gen | Pachomius aliceae (Chickering, 1946) | Panama | Species transferred from Romitia to Pachomius after genus synonymy | Edwards, 2015 |
| 2015-11-13 | Transferred to other genus after syn. gen | Pachomius patellaris (Galiano, 1995) | Bolivia, Brazil | Species transferred from Romitia to Pachomius after genus synonymy | Edwards, 2015 |
| 2015-11-13 | Transferred to other genus after syn. gen | Pachomius niger (Caporiacco, 1947) | Guyana, French Guiana | Species transferred from Romitia to Pachomius after genus synonymy | Edwards, 2015 |
| 2015-11-13 | Transferred to other genus after syn. gen | Pachomius misionensis (Galiano, 1995) | Paraguay, Argentina | Species transferred from Romitia to Pachomius after genus synonymy | Edwards, 2015 |
| 2015-11-13 | Transferred to other genus after syn. gen | Pachomius ministerialis (C. L. Koch, 1846) | Panama, Colombia, Venezuela | Species transferred from Romitia to Pachomius after genus synonymy | Edwards, 2015 |
| 2015-11-13 | Transferred to other genus after syn. gen | Pachomius juquiaensis (Galiano, 1995) | Brazil | Species transferred from Romitia to Pachomius after genus synonymy | Edwards, 2015 |
| 2015-11-13 | Transferred to other genus after syn. gen | Pachomius colombianus (Galiano, 1995) | Panama, Colombia | Species transferred from Romitia to Pachomius after genus synonymy | Edwards, 2015 |
| 2015-11-13 | Transferred to other genus after syn. gen | Pachomius bahiensis (Galiano, 1995) | Brazil | Species transferred from Romitia to Pachomius after genus synonymy | Edwards, 2015 |
| 2015-11-13 | Transferred to other genus after syn. gen | Pachomius andinus (Taczanowski, 1878) | Peru | Species transferred from Romitia to Pachomius after genus synonymy | Edwards, 2015 |
| 2015-11-13 | Transferred to other genus after syn. gen | Pachomius albipalpis (Taczanowski, 1878) | Peru, Ecuador, Bolivia | Species transferred from Romitia to Pachomius after genus synonymy | Edwards, 2015 |
| 2015-11-13 | New taxonomic reference entry | Onofre sibilans Ruiz & Brescovit, 2007 | Brazil | | Edwards, 2015 |
| 2015-11-13 | New taxonomic reference entry | Nycerella decorata (G. W. Peckham & E. G. Peckham, 1894) | Panama, Colombia, St. Vincent | | Edwards, 2015 |
| 2015-11-13 | New taxonomic reference entry | Nycerella neglecta Galiano, 1982 | Ecuador, Peru | | Edwards, 2015 |
| 2015-11-13 | Species distribution update | Nycerella neglecta Galiano, 1982 | Ecuador, Peru | (Old value) | Edwards, 2015 |
| 2015-11-13 | New taxonomic reference entry | Nycerella sanguinea (G. W. Peckham & E. G. Peckham, 1896) | Guatemala to Panama | | Edwards, 2015 |
| 2015-11-13 | Species synonymy | Nycerella sanguinea (G. W. Peckham & E. G. Peckham, 1896) | Guatemala to Panama | Nycerella sanguinea paradoxa synonymized with Nycerella sanguinea | Edwards, 2015 |
| 2015-11-13 | Species updated | Nycerella sanguinea paradoxa (G. W. Peckham & E. G. Peckham, 1896) | Guatemala | Status: Synonym (Old value) | Edwards, 2015 |
| 2015-11-13 | Species synonymy | Nycerella sanguinea (G. W. Peckham & E. G. Peckham, 1896) | Guatemala to Panama | Nycerella emarginata synonymized with Nycerella sanguinea | Edwards, 2015 |
| 2015-11-13 | Species updated | Nycerella emarginata (F. O. Pickard-Cambridge, 1901) | Guatemala | Status: Synonym (Old value) | Edwards, 2015 |
| 2015-11-13 | Species transferred to new genus | Nycerella emarginata (F. O. Pickard-Cambridge, 1901) | Guatemala | Species transferred from Freya to Nycerella | Edwards, 2015 |
| 2015-11-13 | New taxonomic reference entry | Megafreya sutrix (Holmberg, 1875) | Paraguay, Uruguay, Argentina | | Edwards, 2015 |
| 2015-11-13 | Species distribution update | Megafreya sutrix (Holmberg, 1875) | Paraguay, Uruguay, Argentina | (Old value) | Edwards, 2015 |
| 2015-11-13 | Species synonymy | Megafreya sutrix (Holmberg, 1875) | Paraguay, Uruguay, Argentina | Megafreya mccooki synonymized with Megafreya sutrix | Edwards, 2015 |