Hoek, P.P.C. (1881). Report on the Pycnogonida dredged by HMS Challenger 1873-76. <em>Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–76. Zoology.</em> 3 (part 10): 1-167, pl. 1-21., available online athttp://www.19thcenturyscience.org/HMSC/HMSC-Reports/Zool-10/README.htm[details]
Bamber, R.N.; El Nagar, A.; Arango, C.P.; Sabroux, R. (Eds) (2025). Pycnobase: World Pycnogonida Database. Nymphon hamatum Hoek, 1881. Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2025) World Register of Deep-Sea species (WoRDSS) at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=239469 on 2026-05-11
Glover, A.G.; Higgs, N.; Horton, T. (2026). World Register of Deep-Sea species (WoRDSS). Nymphon hamatum Hoek, 1881. Accessed at: https://www.marinespecies.org/deepsea/aphia.php?p=taxdetails&id=239469 on 2026-05-11
original descriptionHoek, P.P.C. (1881). Report on the Pycnogonida dredged by HMS Challenger 1873-76. <em>Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–76. Zoology.</em> 3 (part 10): 1-167, pl. 1-21., available online athttp://www.19thcenturyscience.org/HMSC/HMSC-Reports/Zool-10/README.htm[details]
context source (Deepsea)Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online athttp://www.iobis.org/[details]
basis of recordPycnobase (look up in IMIS) [details]
additional sourceMunilla, T.; Soler Membrives, A. (2008). Check-list of the pycnogonids from Antarctic and sub-Antarctic waters: zoogeographic implications. <em>Antarctic Science.</em> 21(02): 99. (look up in IMIS), available online athttps://doi.org/10.1017/s095410200800151x[details] Available for editors
Present Inaccurate Introduced: alien Containing type locality
Unknown type, geounit South Indian Ocean [details]Unknown type, geounit South Indian Ocean [details]