der Meeres-Tiefgründe aller Zonen u. dessen geolog. Einfluss. 271 
© = [) = S S 
S S © E = & 2 = S Sn 
u = N S & a ER 2 | 
| siäls/slälsjäl&)2|s/S|& 
| Polygastern a En Ei 518 ö > B 3 & : i 
e>| 6 fe] [> © © N = 
| Zu | EHE || 2 Man ER RE = 
| ee) cm a 2/82 Ss 2>5 
| aa ale areas 
Talhonella coarctata De: + 
| coronata = | SE ar ap 
—_ distans n- Are lee 
—_ granulata Au ae len 
— laevis + 3 au ae 
_ Oculus + i Sn 
—_ pileata . + 
— procera + L + aller 
— Sol Re ee |. er 
_ sulcata +/+1+1+/1+1+|+1+1+1|1+1|1+1|1+ 
_ tenerrima 2. i + are 
| — Tympanum : + Selle 
| —_ umbonata lee h less 
DZ ? ++ = +l+ +|+ =. 
G@lenodinium triquetrum = 4 
Goniothecium Gastridium 2 Ir 
| _ hispidum == El 
f — Maris Mortui SAITEK 2 
I _ Navieula Ela CH EL 
A ? + ++ 
 Gomphonema ? er - Ge | 
\ _ obtusum za £ er 
‚Grammatophora africana | Solar ae 
| _ angulata ulere Ber Su 
! — arcuala +1. + 
| = curvata +/I+!. +|/+ 
| = gibba lee - 
| — islandica = 28 
— mediterranea Ze. If: Se 
== mewxicand je Ta 
—_ nicobarica Tee ae | 
| — nodosa Zell | 2 le er 
| => oceanica je | ee elle. re 
= parallela +++ ++ +|+ 
-- robusta + e a 
— serpentina 2 Are Bel, A 
er stricta ++|+ +#|+ + 
— undulata Sole el 
En ? +/+1+ - +l+1+|+ 
Halionya duodenarius = H. undena- 
rius 1854 
