INDEX. 



4:5 



NAVICULA. 



tennis, ix, 29, 30; xxiv, 21, 22. 

 trinodis, Ixviii. 12. 

 trum-ata, xxiii, ir>, Ki. 

 tumesrcns, xviii, 3. 

 tumidula, xxiv, 2:i. 

 tuscula, xxii. 10. 

 undetermined, xiv, 20. 

 undosa, xxiii, is. 

 undulata, xxii. 12. 

 vacillans, xii, 10; xix. 22. 

 velox, xxiii, 21. 

 veneta, " 7. 

 viridis, xiii, 1, 7-10. 

 viridula, x, 20. 

 vulpina, cxi, 10. 

 Weissliogii, xvi, 25. 



NIT/CHI A. 



amphionys, li, 20. 

 angnlaris, xliii, 24-2<i. 

 angustata, xliv, 18, 19. 

 biblobata, xliii, 5, (i, 15; exii, 



15. 



Brebissonii, xlii, 6, 8. 

 Canipoachiana, xliii, 2, 3. 

 circnmsuta, xliv, 7. 

 closterium. xl, 10-13, 18. 

 coarctata. " 10. 

 communis, ' 24, 25. 

 cursoria, xxii, 17; xliii, IS. 

 dentioula, xliii, 31-33. 

 dissipata, xlii, 19, 20. 

 dubia. xliv, 5, 6, 11. 

 epithemioides, xliii, 12-14. 

 fasciculata, xl, 14-17. 

 Febigefii, xliii, 1. 

 rlumineiisis, xliii, 20. 

 frustuluin, xl, 22, 23. 

 gran n la ta, xliii, 11. 

 Hungarica, xliv, 12, 13. 

 Kittonii, xliii, 30. 

 lanceolata, xl, s, K. 

 levidensis, xliv, 8. 

 limnirola, xliii, 10. 

 linearis, xlii, 17, 22. 

 littorea, xliii, Hi, 17. 

 longissima, xl, 2, ".. 

 major, xlii, 4, 5. 

 inajnscula, xliii, 19. 

 marina, xliv. Hi, 17. 

 obtusa, xlii, 7, is. 

 palia, xl, 21', 27. 



N IT/CM I \. 



|):iii(lurit'urniis, xliv. .".. 1, it. 

 paradoxa, xliii, 27-2!. 

 plana., xliv, I, 2. 

 pmictata, xliv, 20 22. 

 sralaris, x x xiv, 1 ; xliii, !). 

 scaligera, xliii, 4. 

 sciitellum, xliv, 24. 

 sigma, xl, 4-7; xlii, 10, 11. 

 signioidca, xliii, 9. 

 sinuata, xliii, 21. 

 spatlialata, xliii. 7, s. 

 s])octal)ilis, xl, 1. 

 tabcllaria, xliii. 22, 2.",. 

 tennis, xl. 19. 20. 

 tryblionella, xliv. 23. 

 valida, xlii, 1-3. 

 \crmicularis, xlii, 12-15. 

 virgata, xxv, Ki, 17. 

 vitrea, xlii, Hi. 21, 23. 

 vivax, xliv, 14, 15. 



ODONTELI.A. 



obtusa, Ixii. 23. 24. 



ODONTIDIUM. 



hycMiiale, xl viii, 5, (i. 

 mesodon, " 1-4. 

 mutabile, " 7-12. 

 tabcllaria, " 15-20. 



ODONTODISCUS. 



sul.itilis, Ixxxiv, ti. 



PERI FT KI: A. 



capra, Ixiv, 3ii. 

 chlamydophora, Ixvii, 5. 

 tetraeladia, " 17-19. 



PERISTEPHANIA. 



Baileyi, Ixxiv, 15. 

 eutycha, Ixiv, is. 



PjjAGIOGBAMMA. 



( 'alilorniriim, xlv, Hi, 17. 

 < ii-egoriaiiuni, " 10, 1 1. 

 olx'sum, " 12-14. 



ornatiini. " 20. 



pulchelluin, ' 1.2.:;. 

 pygmaeum, " (i, 7. 

 tesscllatlllll, " IS, IK. 



validuni, " S. K. 



? Ixvi, 31. 



PLEUBOSiaMA. 



arstuarii. xx xii. 10. 

 angulat MIII, xxx, 5, !'. 



