Dahlberg, Michael D. 



1966. A systematic review of the North American species of menhaden, 



genus Brevoortia . Ph.D. thesis, Tulane University, New Orleans, 

 161 p. (Dissertation Abstracts International, vol. 27, p. 1651-B) 



A key to menhaden species and hybrids, describes the 

 various forms, presents synonymies and recent references, 

 and discusses hybridization, geographic variation, popu- 

 lation structure, comparative lipid analysis, condition 

 factors, and fish meal indexes. Published in part 

 Dahlberg (1970a). 



Dahlberg, Michael D. 



1969a. Fat cycles and condition factors of two species of menhaden, 

 Brevoortia (Clupeidae) , and natural hybrids from the Indian 

 River of Florida. American Midland Naturalist, vol. 82, 

 no. 1, p. 117-126. 



Dahlberg, Michael D. 



1969b. Incidence of the isopod, Olencira praegustator , and copepod, 

 Lernaeenicus radiatus , in three species and hybrid menhaden 

 ( Brevoortia ) from the Florida coasts, with five new host 

 records. Transactions of the American Fisheries Society, 

 vol. 98, no. 1, p. 111-115. 



Monthly incidence of the two parasites from ji. tyr annus , 

 B_. patronus , j$. smithi and hybrids B. tyr annus X 15. 

 smithi and j3. patronus X 15. smithi from the Atlantic 

 and Gulf coasts of Florida. 



Dahlberg, Michael D. 



1970a. Atlantic and Gulf of Mexico menhadens, genus Brevoortia 



(Pisces: Clupeidae). Bulletin of the Florida State Museum, 

 Biological Sciences, vol. 15, no. 3, p. 91-162. 



A key to menhaden species and hybrids, describes the 

 various forms, presents synonymies and recent references, 

 and discusses hybridization, geographic variation, 

 population structure, and zoogeography. 



Dahlberg, Michael D. 



1970b. Frequencies of abnormalities in Georgia estuarine fishes. 

 Transactions of the American Fisheries Society, vol. 99, 

 no. 1, p. 95-97. 



Pughead B. tyrannus reported from northeast Florida. 

 One injured _B. tyrannus among 414 examined. 



17 



