Panikkar, N. Kesava 



1952 Possibilities of further expansion of fish and prawn 



cultural practices in India. Curr, Sci. 21(2):29-33. 



Panikkar, N. Kesava, and R. Gopala Aiyar 



1939 Observations on breeding in brackish water animals 



of Madras. Proc. Ind. Acad. Sci., Sec. B, 9(6): 

 343-364. 



Panikkar, N. Kesava, and M. Krishna Menon 



1955 Prawn fisheries of India. Ihdo-Pac. Fish. Coun. , 



Sixth Sess., Symp. 2:21 pp. 



Panikkar, N. Kesava, and R. Viswanathan 



1948 Active regulation of chloride in Metapenaeus monoceros 



Febricius. Nature I6l(4082):137-138. 



Parisi, B. 



1919* I Decapodi giapponesi del Museo di Milano. 7. Natantia. 

 Atti. Soc. Ital. Sci. Nat. 58:59-99. 



Parker, Robert H. 



1955 Changes in the invertebrate fauna, apparently- 



attributable to salinity changes, in the bays of central 

 Texas. J. Paleontology 29(2):193-211. 



Parks, Hal B. 



1940* Descriptive catalogue of the Crustacea of the Gulf 



coast of Texas. Tech, Bull. Stephen F. Austin State 

 Teach. Coll. 2(2):5 pp. 



Patwardhan, S. S. 



1935 On the structure and mechanism of the gastric mill in 



Decapoda. 6. The structure of the gastric mill in 

 Natantia Maprura— Penaeidea and Stenopidea; conclusion. 

 Proc. Ind. Acad. Sci., Sec. B, 2(2):155-174. 



112 



