CORY, R. L., and E. L. PIERCE. 



1967. Distribution and ecology of lancelets (order 

 Amphioxi) over the continental shelf of the south- 

 eastern United States. Limnol. Oceanogr. 

 12:650-656. (ALL except UNC-MAIN.) 



FRANKENBERG, D. 



1968. Seasonal aggregation in amphioxus. Bio- 

 science 18:877-878. (UNC-ZOOL, DUKE-BIOL, 

 NCSU. Seasonal changes in population density, 

 size distribution, and gonadal development of 

 Branchiostoma caribaeum at a station 38.5 km off 

 Sapelo Island, Ga.) 



HARIMA, H. 



1973. Life history of Branchiostoma floridae 

 Hubbs (Order Amphioxi). Ph.D. Thesis, Univ. 

 Alabama, University, 110 p. (Includes a tax- 

 onomic comparison of southeastern U.S. species of 

 Branchiostoma.) 



HUBBS, C. L. 



1922. A list of the lancelets of the world with 

 diagnoses of five new species of Branchio- 

 stoma. Occas. Pap. Mus. Zool. Univ. Mich. 

 105:1-16. 



Subphylum Urochordata 



BERRILL, N. J. 



1950. The Tunicata, with an account of the British 

 species. Ray Society, Lond., 354 p. 



BROOKS, W. K. 



1908. The pelagic tunicata of the Gulf Stream. II. 

 Salpa floridana. Carnegie Inst. Wash. Publ. 

 102:75-80. (NCSU.) 



BUCKERMANN, A. 



1945. Appendicularia I-III. Cons. Int. Explor. 

 Mer, Fiches Indentification Zooplancton 7, 8 

 p. (DUML, NMFS, DUKE-BIOL.) 



FRASER, J. H. 



1947. Thaliacea I. Family Salpidae. Cons. Int. 

 Explor. Mer, Fiches Identification Zooplancton 9, 

 4 p. (DUML, NMFS, DUKE-BIOL.) 

 1947. Thaliacea II. Family Doliolidae. Cons. Int. 

 Explor. Mer, Fiches Identification Zooplancton 

 10, 4 p. (DUML, NMFS, DUKE-BIOL.) 

 GOSNER, K. L. 



1971. Pages 594-620. (See Invertebrates - 

 General.) 



METCALF, M. M. 



1919. The Salpidae: a taxonomic study. U.S. 

 Natl. Mus. Bull. 10O(2):5-193. (DUML, NMFS, 

 DUKE-BIOL, NCSU. Includes species descrip- 

 tions and illustrations.) 



METCALF, M. M., and H. S. HOPKINS. 



1919. Pyrosoma: a taxonomic study based upon 

 the collections of the United States Bureau of 

 Fisheries and the United States National 

 Museum. U.S. Natl. Mus. Bull. 100(2):195- 

 272. (DUML, NMFS, DUKE-BIOL, NCSU, 

 UNC-ZOOL. Species descriptions, illustrations, 

 and general biology of the genus.) 



MONNIOT, C, and F. MONNIOT. 



1972. Cle Mondiale des genres d'Ascidies. Arch. 

 Zool. Exp. Gen. 113:311-367. (UNC-ZOOL, 

 NCSU, DUKE-MED. Keys in French and English 

 to ascidian families and genera of the world.) 



PLOUGH, H. H. 



1978. Sea squirts of the Atlantic continental shelf 



from Maine to Texas. Johns Hopkins Univ. 



Press, 118 p. 

 VAN NAME, W. G. 



1921. Ascidians of the West Indian region and 



southeastern United States. Bull. Am. Mus. 



Nat. Hist. 44:283-494. (NMFS, DUKE-BIOL, 



NCSU. UNC-MAIN.) 

 1945. The North and South American 



ascidians. Bull. Am. Mus. Nat. Hist. 84:1-476. 



(NMFS, DUKE-BIOL, NCSU, UNC-MAIN, 



IMS. A large and thorough work including keys, 



species descriptions, and illustrations.) 



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