BioStor
 | Ellerkeldia, a junior synonym of Hypoplectrodes, with redescriptions of the type species of the genera (Pisces: Serranidae: Anthiinae) W D Anderson Jr. and P C Heemstra (1989) Proceedings of The Biological Society of Washington 102: 1001-1017 |
 | Correction Of Ijima (1927) List Of Recent Hexactinellid Sponges H M Reiswig (1990) Proceedings of The Biological Society of Washington 103: 731-745 |
 | Phylogenetics of the Euretids (Euretidae: Hexactinellida) B Wheeler (1999) Memoirs of The Queensland Museum 44: 626-626 |