Bulletin of the Bureau of Fisheries . ir , OnSpironiocaris suckleyi from station l-JJ; 41, c, On Spirontocaris suckleyi from station 4268; 52. d, On Spirontocarissuckleyi from station 4220; 52. ef, On Spirontocaris suckleyi from station 4^7y. /. On Spirontocarisht rdmaniirom station4199; . Pandalus jordani from station 4203. variations can not lie considered as individual, more marked in this group of isopoda than in any other,owing to the parasitic mode of life, there seems to be no other course possible than to make a newspecies of each individual. As these differences are slight,
Bulletin of the Bureau of Fisheries . ir , OnSpironiocaris suckleyi from station l-JJ; 41, c, On Spirontocaris suckleyi from station 4268; 52. d, On Spirontocarissuckleyi from station 4220; 52. ef, On Spirontocaris suckleyi from station 4^7y. /. On Spirontocarisht rdmaniirom station4199; . Pandalus jordani from station 4203. variations can not lie considered as individual, more marked in this group of isopoda than in any other,owing to the parasitic mode of life, there seems to be no other course possible than to make a newspecies of each individual. As these differences are slight, and as the genera! form of the parts isabout the same, it would probably lie betterto consider them simply as variations or modifications. ?The parasite from S. polaris has distinct ovarian bosses en the first four segments of the thorax. t See first note on page 218. Enlargement, e1, ? 39; e2, ? 5
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectfisheries, bookyear19
