204 



FISHERY BULLETIN OF THE FISH AND WILDLIFE SERVICE 



LOling, Karl H. — Continued 



Seasonal changes in frequency distribution 

 of fish weights in German bluefin land- 

 ings. 



1951. Die Thunfischanlandungen in der Schlepp- 

 netz-Heringssaison 1949 und 1950. Fischerei- 

 welt 3(6) : 90-2. [P] 



Weight of landings and frequency distri- 

 bution of fish weights in North Sea blue- 

 fin catch. 



1952a. Thunfischbeobachtungen und Thunfisch- 

 fang. Fischereiwelt 4(2) :10-2. [P] 



Thunnus thynnus: habits; fishing methods 

 and gear; echo sounder record of tima 

 figured. 



1952b. Die Thunfischanlandungen in der Schlepp- 

 netz-Heringssaison 1951. Fischereiwelt 4(3): 

 42-3. [P] 



Seasonal changes in weight of landings 

 and frequency distribution of fish weights 

 in North Sea bluefin fishery. 



McHuGH, John l. 



1952. The food of albacore (Germo alalunga) off 

 California and Baja California. Bull. Scripps 

 Instn. Oceanogr. tech. 6(4) : 161-172. Also 

 Contributions from the Scripps Institution of 

 Oceanography, New Series, No. 562. [P] 



Quantitative analysis of contents of 321 

 stomachs collected from northern Cali- 

 fornia: variations in composition with 

 latitude, year, season; compared with re- 

 ports from other areas; indications of 

 vertical distribution. 



McKernan, Donald l. 



1953. Pioneer longlining for tuna along the equa- 

 tor. Pacif. Fisherm. 51(8) :19, 21, 23. [P] 



Results of semi-commercial fishing by a 

 West Coast vessel at 33 stations between 

 140° and 153°W. Yellowfin catch rates, 

 size of fish, cannery rejection rates. 



Maldura, Cablo M. 



1946. Gli olii di tonno. Natura, lavorazione, ap- 

 plicazioni nell' industria e in terapia. Boll. 

 Pesca Piscic. Idrobiol. 1 (n. s.) Fasc. 2:105-130. 



[P] 



Thynnus thynnus L., Thynnus alalonga 

 L., Thynmis thunnina Cuv. and Val., Thyn- 

 nus pelamys L., Pelamys unicolor Geoff: 

 Mediterranean; distribution, synonymy; 

 Italian and foreign names; chemical anal- 

 ysis of oils. 



MANTER, HAROLD W. 



1940. Digenetic trematodes of fishes from the Gala- 

 pagos Islands and the neighbouring Pacific. 

 A. Hancock Pacif Exped. 2(14) :448. 



Gymnosarda alletterata and G. pelamis 



listed as hosts. 



Makr, John C. 



1948. Observations on the spawning of oceanic 

 skipjack (Katsuwonus pelamis) and yellowfin 

 tuna (Neothunnus macropterus) in the north- 

 ern Marshall Islands. Fish. Bull., U. S. Fish 

 Wildl. 51 ( 44 ) : 201-206. [ P] 



K. pelamis: records and descriptions of 

 juveniles, ova measurements. K. pelamis, 

 N. macropterus: spawning, length, sex, 

 maturity. 



M.A.RR, John C, and M. B. Schaefer. 



1949. Definitions of body dimensions used in de- 

 scribing tunas. Fish. Bull., U. S. Fish Wildl. 

 51(47) :241-244. [P] 



Tunas: measuring methods, meristic 

 counts; determination of sex and degree 

 of maturity. 



MARTIN, CLARO. 



1938. Tuna fishing and longline fishing in Davao 

 Gulf, Philippines. Philipp. J. Sci. 67(2) :189. 

 Katsuwonus pelamis, Neothunnus itosibi, 

 Neothunnu^ macropterus: listed in com- 

 mercial catch. 



MARUKAWA, HISATOSHI. 



1939a. Bait fishes for tuna and skipjack. Part 4 

 of Fisheries of the South Sea Islands. Nsmyo 

 suisan 5(5):4-10. [J,P] 



Scientific and common names of baitfish 

 species of Micronesia; description; habitat; 

 methods of capture ; value as bait. 



1939b. Fisheries of the South Sea Islands : natural 

 food of skipjack and tunas. Nanyo suisan 

 5(7):12-14. [J,P] 



Yellowfin tuna, stomach contents: juve- 

 niles of Arixis thazard, Katsuwonus pel- 

 amis, and Parathunnus sibi mentioned as 

 food of tunas. 



1939c. Tunas and the tuna fishery. Parts 1, 2, and 

 3. Appendix to Fisheries of the South Sea 

 Islands. Nanyo suisan 53:14-22; 54:16-30; 55: 

 34-42. [J,P] 



Germo alalunga, Neothunnus albacora, 

 Parathunnus obestis, Thunnus thynnus: 

 general discussion of European tuna fish- 

 eries as compared with Japanese and Am- 

 erican; distribution, description, spawning, 

 feeding habits, migrations, catch statis- 

 tics, fishing gear and methods. (Trans- 

 lation of a German article by Hans Thiele 

 in Die Fischeboote; no date given, but see 

 Thiel, 1938). 



M.\THER, FRANK J., Ill, and C. G. Day. 



1954. Observations of pelagic fishes of the tropical 

 Atlantic. Copeia 1954(3) :179-188. [P] 



Records of capture by trolling of a few 

 Katsuwonus pela7nis, EiUhynnus allettera- 

 tus, Neothunnus albacores, Parathunnus 



