INDEX. 



89 



Page 



angulatura ()5 



angulatum, W. Sin. (55 



atteniiatum 68 



Balticum 66 



decorum 63 



delicatulum 64 



distortum 67 



elongatum 64 



Fasciola 6/ 



formosum 63 



Hippocampus G''& 



intei-medium 64 



lacustre ^S 



littorale ^'J 



raacrum &"] 



Nubecula 64 



obscurum 65 



prolongatum 67 



quadratum 65 



rigidum 64 



speciosum 63 



Spencerii 68 



Strigilis 66 



strigosum 64 



tenuissimum 67 



PODOSPHENIA 82 



abbreviata, Ehr. ... 83 



cuneata, Ehr So 



Ehrenbergii di2 



gracilis 83 



Jurgensii 83 



Lyngbyei 83 



ovata 83 



Rhaphoneis, Ehr.... ']'J 



Rhipidophora ... 84 



Dalraatica 84 



elongata 84 



paradoxa 84 



SiGMATELLA, Kutz. 



Brebissonii, Kiitz. . 38 



Nitzschii, Kutz 38 



Sphinctocystis, Hass. 



librilis, Hass 36 



Stauroptera, Ehr. 54 



Stauroneis 5.9 



acuta 59 



Page 



anceps 60 



cardinalis, Kiitz... 55 



Crucicula 60 



dilatata 60 



gracilis 59 



linearis 60 



parva, Kiitz 59 



Phoenicenteron ... 59 



pulchella 61 



punctata 61 



salina 60 



Styllaria, Ag. 



cuneata, Ag 83 



SURIRELLA 30 



angusta 34 



bifrons, KvAz 31 



biseriata 30 



Bright welhi 33 



circumsuta. Bail.... 35 



constricta 31 



Craticula 33 



Crumena, Breb. ... 33 



curvula, Breb 40 



elliptica, Breb. ... 37 



fastuosa 32 



Gemma 32 



lata 31 



linearis 31 



minuta 34 



multifasciata, Kiitz. 40 



nobilis c 32 



ovalis 33 



ovata 33 



panduriformis 33 



pinnata 34 



salina 34 



Solea, Kiitz 36 



spiralis, Kiitz. ... 29 



splendida 32 



striatula 32 



subsalsa 34 



turgida 31 



Synedra 69 



acicularis 70 



acicularis, Kiitz 43 



(Bqualis, Kiitz 71 



Page 



affiuis 73 



Arcus 73 



Armoricana, Kiitz. 38 



biceps 69 



capitata 7'-^ 



constricta, Kiitz... 42 



crystallina 74 



delicatissima 72 



dissipata, Kiitz. ... 41 



fasciculata 73 



fulgens 74 



Gallionii 74 



gracilis 70 



hamata 7-^ 



IcBvis, Kiitz 70 



longissima 72 



lunaris 69 



minutissima 70 



obtusa 71 



Oxyrhynchus 71 



Oxyrhynchus, Kiitz. 40 



pulchella 70 



radians 71 



salina 71 



scalaris, Kiitz 39 



Sigma, Kiitz 39 



sigmoidea, Kiitz.... 38 



splende7is, Kutz. .,. 71 



superba 74 



tabulata 72 



Tergestina,]\.utz. . . 40 



Ulna 71 



Ulna, Ehr 71 



Vaucherise 7'-^ 



Triceratium 26 



alternans 26 



Favus 26 



striolatum 27 



Tryblionella 35 



acuminata 36 



angustata 36 



gracilis 35 



marginata 35 



punctata 36 



Scutellum .35 



printed by TAYLOR AND FRANCIS, 

 RED LION COURT, FLEET STREET. 



