Colossendeis, Jarzinsky, 1870

Scarabino, Fabrizio, Lucena, Rudá Amorim, Munilla, Tomás, Soler-Membrives, Anna, Ortega, Leonardo, Schwindt, Evangelina, López, Guzmán, María, José & Christoffersen, Martin Lidsey, 2019, Pycnogonida (Arthropoda) from Uruguayan waters (Southwest Atlantic): annotated checklist and biogeographic considerations, Zootaxa 4550 (2), pp. 185-200 : 189

Colossendeis ?scoresbii Gordon, 1932

Distribution: Antarctica (Ross Sea); Patagonian shelf (Tierra del Fuego and Malvinas (Falkland) Islands); off La Plata River ( Uruguay)? ( Child 1995a).

Uruguayan records: Child (1997): RV Atlantis II, cruise 60, st. 242. Depth 4382–4402 m.

Remarks: This record may represent an undescribed species. Considering that only one specimen was collected, and that species in this genus appears to exhibit great variation, its taxonomic status is uncertain ( Child 1997).