SYSTEMATIC INDEX. 



CLASS FIRST. 

 UNIVALVE TESTACEOUS MOLLUSC A. 



Order I.— CEPHALOPODA 

 FORAMENIFERA. 



Family I Nautilacea. 



Genus 1. 

 Rotalia.— Lamarck. 



1. Beccarii p. 1, pi. I, f. 11 



2. Beccarii, var. perversus 12 



3. crassulus 5 



4. umbilicatulus 8 



5. inflatus 4 



6. laevigatulus 10 



Genus 2. 

 Polystomella Lamarck. 



1. depressulus p. 1, pi. I, f. 3 



2. calcar 1, 2 



3. crispus 6 



4. Gulielminae p. 126 



5. crenulata 126 



6. Nautilina 126 



Family II Lituolacea. 



Genus 3. 

 Spiromna Lamarck. 



1. subarcuatula ... p. 1, pi. I, f. 27 



2. similitua 22 



3. carinatula 7 



4. Legumen 21, 23 



Family III. — Orthocerata. 



Genus 4. 



Nodosaria Lamarck. 



1. subarcuata p. 1, pi. I, f. 18 



2. decemlocularia... p. 2, pi. LVII, 



f. 13 



3. radicula 28 



4. octolocularia 25 



5. spiuulosa 26 



Genus 5. 

 Orthocera. — Lamarck. 



1. costata p. 2, pi. 1. f. 17 



2. septemcostata 24 



3. jugosa 13 



4. bicarinata p. 2 



5. linearis p. 2, pi. I, f. 14, 15 



fi. recta 16, 19, 20 



Family IV Spherulac^:. 



Genus 6. 

 Biloculina D'Orbigny. 



1. oblonga... p. 2, pi. LVI, f. 38, 39 



2. elliptica 23 



3. lactea 28 



4. marginata 25 



Genus 7. 

 Triloculina D' Orbigny. 



1. glabra... p. 2, pi. LVII, f. 20, 21 



2. rotundata 14, 15 



3. bicornis 24 



4. perforata 26 



5. striata 27 



6. minuta 18, 19 



Genus 8. 



Rexoidea. — Brown. 



1. oblonga... p. 3, pi. LVI, f. 16, 17 



Genus 9. 



Miliola Lamarck. 



1. concentrica... p. 3, pi. LVI, f. 22 



Genus 10. 

 Lagena Walker. 



1. perlucida ... p. 3, pi. LVI, f. 29 



2. striata 36 



3. squamosa 32 



4. marginata 30, 31 



5. urnae 33 



6. retorta 34, 35 



7. globosa p. 126, f. 37 



8. reticulata p. 126 



Order II.—TRACHELIPODA. 



Section I Zoophagous Trache- 



LIPODA. 



Family I Involute. 



Genus 1. 



Cyprjea. — Linnseus. 



1. Europea p. 3, pi. II, f. 8, 12 



Genus 2. 



Ovula. — Bruguiere. 



1. patula p. 3, pi. 11, f. 11, 12 



Family II Columellaria. 



Genus 3. 

 Volyaria Lamarck. 



1. cylindrica p. 3, pi. XIX, 



f. 36, 37 



2. subcylindrica 19, 20 



3. umbilicata 9 



4. alba 43, 44 



5. pellucida p. 4, f. 45, 46 



6. truncata 17, 18 



7. retusa 12 



Genus 4. 



Marginella Lamarck. 



1. catinata p. 4, pi. X, f. 14 



Genus 5. 



Columbella. — Lamarck. 



1. laevis p. 4, pi. VIII, f. 15 



Family III. — Purpurifera. 

 Genus 6. 



Trichotropis Broderip. 



1. accuminata ... p. 126, pi. LVII, 

 f. 15 



Genus 7. 

 Bttcctnttm Linnaeus. 



1. undatum p. 4, pi. IV, f. 8 



2. Anglicanum 11 



3. glaciale 12, 13 



4. Humpbreysiauum 14 



5. ovum 15 



6. breve 16, 17 



7. obtusulum 18 



.8. acuminatum pi. Ill, f. 5, 6 



9. fusiforme 4 



10. carinatum ... p. 126, pi. LVII, 

 f. 18 



Genus 8. 

 Nassa Lamarck. 



1. reticulata p. 4, pi. IV, f. 22 



2. bepatica p. 5, f. 19 



3. ambigua 20, 21 



4. varicosa 24 



5. macula 23 



6. minima 25 



7. Bryerii 26 



Nassa. 

 8. picta p. 5, pi. V, f. 65 



Genus 9. 



Purpura Bruguiere. 



1. lapillus... p. 5, pi. IV, f. 4, 5,6,7 



Genus 10. 

 Cassidaria Lamarck. 



1. teve p. 5, pi. IV, f. 1 



2. minuta 2 



3. obtusa 3 



Family IV. — Alata. 

 Genus 1 1 . 



Rostellaria Lamarck. 



1. pes Pelicani... p. 5, pi. V, f. 21, 39 



Family V. — Canalifera. 



Genus 12. 



Murex Linnaeus. 



1. erinaceus ... p. 6, pi. VI, f. 5, 6 



2. muricatus pi. V, f. 28 



Genus 13. 

 Fusus Lamarck. 



1. lineatus p. 6, pi. V, f. 1, 2 



2. fuscus 3, 4 



3. Crancbii 5 



4. discors 6, 7 



5. discrepans 49, 50 



0. castaneus 43,44 



7. minimus 35, 36 



8. costatus 45, 46 



9. fasciatus 41, 42 



10. linearis 54 



11. multilinearis 22, 23 



12. pyramidatus 19, 20 



13. crassus p. 7, f. 8, 9 



14. attenuatus 37, 38 



16. nebula 10 



17. septangularis 11 



18. accinctus 14, 15 



19. rums 47, 48 



20. proximus 34 



21. albus 61, 62 



22. purpureus 25 



23. punctatus 56, 57 



24. subnigris 58, 59 



