Schulze, F.E. (1886). Über den Bau und das System der Hexactinelliden. <em>Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin (Physikalisch-Mathematische Classe).</em> 1-97. page(s): 40 [details]
Schulze, F.E. (1887). Report on the Hexactinellida collected by H.M.S. ‘Challenger' during the years 1873-76. <em>Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–76. Zoology.</em> 21 (part 53): 1-514, pl. 1-104., available online athttp://www.19thcenturyscience.org/HMSC/HMSC-Reports/Zool-53/README.htm page(s): 90-91 [details]
de Voogd, N.J.; Alvarez, B.; Boury-Esnault, N.; Cárdenas, P.; Díaz, M.-C.; Dohrmann, M.; Downey, R.; Goodwin, C.; Hajdu, E.; Hooper, J.N.A.; Kelly, M.; Klautau, M.; Lim, S.C.; Manconi, R.; Morrow, C.; Pinheiro, U.; Pisera, A.B.; Ríos, P.; Rützler, K.; Schönberg, C.; Turner, T.; Vacelet, J.; van Soest, R.W.M.; Xavier, J. (2025). World Porifera Database. Holascus ridleyi Schulze, 1886. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=171919 on 2026-03-09
Marine Species Traits editorial board (2026). Marine Species Traits. Holascus ridleyi Schulze, 1886. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=171919 on 2026-03-09
original descriptionSchulze, F.E. (1886). Über den Bau und das System der Hexactinelliden. <em>Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin (Physikalisch-Mathematische Classe).</em> 1-97. page(s): 40 [details]
original descriptionSchulze, F.E. (1887). Report on the Hexactinellida collected by H.M.S. ‘Challenger' during the years 1873-76. <em>Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–76. Zoology.</em> 21 (part 53): 1-514, pl. 1-104., available online athttp://www.19thcenturyscience.org/HMSC/HMSC-Reports/Zool-53/README.htm page(s): 90-91 [details]
additional sourceSchulze, F.E. (1896 (1895)). Hexactinelliden des indischen Oceanes. II. Theil. Die Hexasterophora. <em>Abhandlungen der Preussischen Akademie der Wissenschaften, Berlin.</em> 3: 1-92, pls I-VIII. page(s): 12; note: with corrected type locality [details]
additional sourceLiu, J.Y. [Ruiyu] (ed.). (2008). [Checklist of marine biota of China seas]. <em>China Science Press.</em> 1267 pp. (look up in IMIS) [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality