172 
Murray & Whitting's opførte Art. Det tegnede Individs Dia- 
meter var ca. 45 mu. 
NEEB 2/11 (1): 
120. Gonyaulax hyalina Ostf. & Schm., n. sp. 
Body divided into two approximately equal. limbs, widest at 
the girdle, superior valve low-infundibuliform, inferior  valve 
broadly campanulate. 
Ure 
: Fig.24, Gonyaulax hyalina Ostf. & Schm. 
a, Individ set fra ane AN FA halte HD fo oven. d, Underskallen set fra 
Membrane hyaline, very delicate, collapsing, composed. of angu- 
lar plates; plates divided by longitudinal striae, between which they 
are very finely transversely striate (not visible in the annexed figures). 
Transversal girdle spirate, longitudinal girdle a little twined, pro- 
ceeding from apex to antapex. i i 
Length about 924.  Breadth about 84 1. 
Sa "74 OD) 093 (0) Us Nar) XT (1), 
Je (mr) id 
121. G. polygramma Stein, Pl. IV, f. 15. 
VIL. a 2/11. (rr) — VIL 8/8, 2/5 (+) VIbb. 1/11" (rr) — 
VIA /: (NG 4802) — VI 40 (7) OA 14/46 (7)..— 
1X. 19/11. (17), 1/6 (77) — TC Db: 15/11-77) — XX: 28/11 (1), 2/5 (7) — 
BR 1 TE 
