Padre Island, Tex. 1035 

 Paleontological clocks 1432 



evidence 1431, 1434 



Paleobiochemistry 50, 2078 

 Paleobiological aspects 1433 

 Paleocene, late to present 806 

 Paleoclimatic applications .1175 

 Paleoecological applications 1175 



significance 1022 



Paleoecologists 1801 

 Paleoecology 814, 1538 



Pallial attachment 

 cavity 



1425 



523 

 85 



841 



1373 

 i the 2230 

 s 853 



108, 181, 

 :ep 426 



triangular 

 2154 



1430, 

 425 





curtain 





line 2, 

 , above 





, withir 





muscle fiber 





sinus 2, 



1440 



not de 





small, 





Palps 332, 1250, 

 , labial 782 





Pamlico River estuary, N. C. 1791 



Panama 967 



City, Fla. 676 



Panopeus 538, 1998 



Paolin I/paolin II (see also mercenene) 464, 1078, 1493, 1495 



Paolins 3, 1082, 1495 



and mercenene, mode of action not demonstrated 1820 



Papers 903 



Paquahock (see also quahog) 1845 



Paracrystals 466, 1060, 2103, 2176 



Paraffin 332 



Paralysis 262 



Paralytic shellfish poisoning 137, 682, 1263, 1369, 1485 



a-paramyosin 463, 1297, 1298, 2052, 2104, 2113, 2127, 2128, 2176, 2187 



_- , hydrolytic products of 2113 



_- , reduced 463 



6- 396, 463, 2052, 2113, 2127, 2128, 2176 



Y- 2113, 2127, 2128 



Paramyosin 145, 368, 394, 395, 397, 466, 541, 740, 857, 936, 937, 1026, 1200, 

 1266, 1327, 1346, 1470, 1547, 1639, 1650, 1718, 1767, 1957, 2101, 2119, 2160, 2161, 2176, 

 2187, 2195 



, acid-extracted 2113 



and myosin, one fraction consisting of filaments which contain all the 1767 



, aqueous solutions of 1206 



, crystallization of 937 



764 





