172 
Murray & Whitting’s opførte Art. Det tegnede Individs Dia¬ 
meter var ca. 45 p. 
VII b 9 /n (rr). 
120. Gonyaulax hyalina Ostf. & Schm., n. sp. 
Body divided into two approximately equal limbs, widest at 
the gir die, superior valve low -infundibuliform, inferior valve 
broadly campanulate. 
a, 
Fig. 24. Gonyaulax hyalina Ostf. & Schm. 
Individ set fra Bugsiden, b, fra højre Side. c, fra oven. d, Underskålen set fra 
Bugsiden. Seibert Oc. I, Obj. Y. 
Membrane hyaline, very delicate, collapsing, composed of angu- 
lar plates; plates divided by longitudinal striae, between ivhich they 
are very finely transversely striate (not visible in the annexed fgures). 
Transversal gir die spir ate, longitudinal gir die a little twined, pro - 
ceeding from apex to antapex. 
Length about 92 p. Breadth about 84 p. 
IX a 14 /u (r) — IX 15 /n (c), Va (rr), Vs, (r) — X 27 / 2 (r), 
-k (rr). 
121. G. polygramma Stein, PI. IV, f. 15. 
VII a 8 /n (rr) — VII 6 /a, Vs, (+) - VII b u /u (rr) - 
Villa 12 /u (r), 6 /s (+) — VIII 5 /a (rr) — IX a 14 /n (r) - 
IX 15 /u (rr), Vs, (rr) — IX b 15 /u (rr) — X 18 /n (r), Vs, (r) — 
Xb 17 /n (r), Vs, (rr). 
