Phoronida

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Homonyms: Phoronida
Common names: foronidas in Portuguese; foronidei in Italian; foronídeos in Spanish; horseshoe worms in English; hufeisenwürmer in German; phoronidiens in French; phoronids in English; Hufeisenwurm in German; hoefijzerwormen in Dutch; horseshoe worm in English; hästskomaskar in Swedish; phoronidien in French; snorwormen in Dutch; 箒虫動物 in Japanese

Brusca, Richard C., and Gary J. Brusca, 1990: null. Invertebrates. xiii + 992.
Brusca, Richard C., and Gary J. Brusca, 2002: null. Invertebrates, Second Edition. xx + 936.
Emig, C. C. (2011). Phylum Phoronida Hatschek, 1888. In: Zhang, Z.-Q. (Ed.) Animal biodiversity: An outline of higher-level classification and survey of taxonomic richness. <em>Zootaxa.</em> 3148: 230.
Hatschek, B. (1888-1891). Lehrbuch der Zoologie, eine morphologische Übersicht des Thierreiches zur Einführung in das Studium dieser Wissenschaft: Jena, Gustav Fischer. vol. 1 [1888], pp. i-iv, 1-144, vol. 2 [1889], pp. 145-304; vol. 3 [1891], pp. 305-432.
Ruggiero, M. A.; Gordon, D. P.; Orrell, T. M.; Bailly, N.; Bourgoin, T.; Brusca, R. C.; Cavalier-Smith, T.; Guiry, M. D.; Kirk, P. M. (2015). A higher level classification of all living organisms. <em>PLOS ONE.</em> 10(4): e0119248. 10.1371/journal.pone.0119248
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