Correcting sponge names: nomenclatural update of lower taxa level Porifera Author Van Soest, Rob W. M. text Zootaxa 2024 2024-01-09 5398 1 1 122 http://dx.doi.org/10.11646/zootaxa.5398.1.1 journal article 10.11646/zootaxa.5398.1.1 1175-5334 10494167 E233F731-D5FA-4032-B3A4-CEFE5A809C49 Spongelia pallescens subsp. fragilis var. tubulosa Schulze, 1879 Spongelia pallescens subsp. fragilis var. tubulosa Schulze, 1879b: 154 , pl. VI fig. 2, pl, VII fig. 6. Schulze’s name is not an available name (as it has a fourth name, ICZN art. 45.5). I propose to assign this material, decribed from Triest, Adriatic Sea, to Dysidea avara ( Schmidt, 1862 ) on account of its habit.