Nemys eds. (2025). Nemys: World Database of Nematodes. Contracaecum spiculigerum (Rudolphi, 1809) Railliet & Henry, 1912. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=527915 on 2025-04-19
additional sourceBaylis, H. A. (1929). Parasitic Nematoda and Acanthocephala collected in 1925-1927. <em>Discovery Rep.</em> 1 : 541-560.[details]
additional sourceBrandão, M.; Moreira, J.; Luque, J. (2014). Checklist of Platyhelminthes, Acanthocephala, Nematoda and Arthropoda parasitizing penguins of the world. <em>Check List.</em> 10(3): 562-573., available online athttps://doi.org/10.15560/10.3.562[details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality