Translation 2816
Translation 2816
Translation 2816
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1 ,`<br />
• ••<br />
a.-<br />
9<br />
are usually one or two oval bodies.<br />
Cells measure 24-46 x 13-24M 13-20 f?<br />
thick .. Cr. obovata 4.<br />
Ventral edge is freqUently straight or<br />
only slightly convex. Cells are generally<br />
somewhat thinner; dorsal portion usually<br />
more distinctly convex. (In some types of<br />
form, the dorsal and ventral lines are<br />
almost equally distinctly convex, but<br />
the shape of the cell is never broadly<br />
ovoid.) Anterior margin is usually quite<br />
ti<br />
ally very slight. Upper front corner is<br />
. slightly conical, often slightly rounded,<br />
often weaklY . cuspidate. Cells are slightly<br />
compressed. Gullet approaches the middle<br />
of the cell, and more rarely extends a<br />
little beyond that point; frequently it<br />
is directed somewhat towards the dorsal<br />
side, and . it is relatively larger than<br />
in the preceding form. Oval bodies appear<br />
to be absent frequently 9 Measurementà;<br />
1345 x 6-26)4 , thi'ck , (according<br />
to SKUJA); 15-32 x 8-16A (according to<br />
PASCHER) Cr erosa 5.<br />
(43)
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