133 
Nitzschia taenia/ E2Q6 
Nitzschia spp./891, 893, 922 , 1470, 
1^72, 1475, 1477, l48l, l48l, 
1484, 1524, 1525, 1591, 1593, 
1750 
Odontella minima/6 09 
Odontella polymorpha/ 1535 
Odontella spp./654, 817 
Odontidium hyemale/ E209^ E211 
Odontidium mesodon/E212 
Odontidium turgidum/ E209 
Odontidium sp./l471 
Qmphalopelta areolata/ 1133, 1138, 
1147, 1164, 1530 
Qmphalopelta spp./ll64, 1173 
Oncodiscus aculeatus/ 755, 772 
Oncodiscus apiculatus/ 771.* 772, 
789 
Oncodiscus ellipticus/ 778, 791 
Oncodiscus venosus/ 602, 609 , 6ll 
Orthosira arenarla/ E213 
Orthosira dickiei/ E2l4, U134 
Orthosira distans/ 1011 
Orthosira orichalcea/ E215.» E2l6, 
E217 
Orthosira sp./l484 
Periptera spp./743, 767, 1164 
Peristephania entycha/ 7l6 
Peristephania lineata/ 791i 793 
Peristephania spp./645, 791, 1134, 
1140, 1173 
Pinnularia acrosphaeria/ E226 
Pinnularia allemania/ 1469 
Pinnularia alpina/ l465 
Pinnularia heregrina /867 
Pinnularia hicuspidata/ 603 
Pinnularia hifolia/ 599^ 612 
Pinnularia hiprora / 567 
Pinnularia costata/ 990 
Pinnularia couperi/ 578 
Pinnularia dactylus/ 980 , 981 , 989, 990 
Pinnularia decora/ 574, 576, 578, 602 
Pinnularia digitus/ 1524, 1525 
Pinnularia directa/ l484 
Pinnularia distans/ l465* 1470, 1484 
Pinnularia elliptica / 768 
Pinnularia gibba/ E220 
Pinnularia gigas/ 1002, 1533 
Pinnularia gracillima/ 1017 
Pinnularia gracilis/ E2l8 
Pinnularia hemiptera/ 1017 
Pinnularia inaequalis/ 980 , 981 , 993, 
1525 
Pinnularia lata/E222 
Pinnularia legumen/ 98l, 990 
Pinnularia limbata/601, 602 
Pinnularia lintriculus/ 6l2 
Pinnularia lyra/ 765 ^ 766, 779, ll4o, 
1920 
