Trikentrion helium, Taxa Only, Exact Match: 2 Treatments

Trikentrion helium			Soest, Rob van, Carballo, Jose Luis & Hooper, John, 2012, Polyaxone monaxonids: revision of raspailiid sponges with polyactine megascleres (Cyamon and Trikentrion), ZooKeys 239, pp. 1-70 : 42-44	42-44
Trikentrion helium			Van Soest, Rob W. M., 2025, Typification of Porifera described in the 10 edition of Linnaeus’ Systema Naturae, volume II, 1759, Zootaxa 5638 (1), pp. 1-65 : 55	55