Takahashi, Y., Kajihara, H. & Mawatari, S.F., 2012. A new species of Hedgpethia (Arthropoda, Pycnogonida, Colossendeidae) from southwestern Japan. Zookeys, 175: 69–74.[details]
Bamber, R.N.; El Nagar, A.; Arango, C.P.; Sabroux, R. (Eds) (2025). Pycnobase: World Pycnogonida Database. Hedgpethia spinosa Takahashi, Kajihara & Mawatari, 2012. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=596486 on 2025-05-30
original descriptionTakahashi, Y., Kajihara, H. & Mawatari, S.F., 2012. A new species of Hedgpethia (Arthropoda, Pycnogonida, Colossendeidae) from southwestern Japan. Zookeys, 175: 69–74.[details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality