Studies on Japanese Diatomite Deposit II
1944 Volume 58 Issue 685 Pages 8-14
Details
1944 Volume 58 Issue 685 Pages 8-14
The Yatuka deposit contains the followings in addition to the preceding species:-
10) Diploneis yatukaensis HORIKAWA et OKUNO. 11) Cymbella cistula (HEMPRICH) KÜTZING. 12) Gomphonema tetrastigmatum HORIKAWA et OKUNO. 13) Gomphonema yatukaensis HORIKAWA et OKUNO. 14) Didymosphenia fossilis HORIKAWA et OKUNO. 15) Epithemia cistula (EHRENBERG) GRUNOW var. lunaris GRUNOW. 16) Epithemia zebra (EHRENBERG) KÜTZING var. porcellus (KÜTZING) GRUNOW. 17) Epithemia Hyndmanii W. SMITH. 18) Epithemia turgida (EHRENBERG) KÜTZING.
