Willey, A. 1899. Remarks on some recent work on the Protochordata, with a condensed account of some fresh observations on the Enteropneusta. Quarterly Journal of Microscopical Science 42: 223–244.
Species Notes
None noted.
Source
Cameron, C. B. 2009. Hemichordata of the Gulf of Mexico, Pp. 1173–1175 in Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico–Origins, Waters, and Biota. Biodiversity. Texas A&M Press, College Station, Texas.
GulfBase Citation
Harte Research Institute for Gulf of Mexico Studies. 2016. GulfBase: Resource Database for Gulf of Mexico Research, Education, and Management. Texas A&M University-Corpus Christi. World Wide Web electronic publication. http://www.gulfbase.org, 05-07-2024.