Sp. 



ungarica 41 



vulgata 38 



PHOLAS. page 8. 



Candida S 



Chiloensis 10 



cordata . , 9 



costata 4 



crispata 5 



Dactylus 1 



falcata 8 



hians 11 



orientalis 2 



parva 6 



striata 7 



PINNA, page 59. 



bicolor 14 



bullata 20 



carnea 6 



digitiformis 19 



exusta 10 



incurva 15 



inflata , 5 



ingens 3 



lobata 21 



muricata 9 



nigra 2 



nobilis 8 



papyracea 17 



pectinata 4 



rigida 7 



rotundata 13 



rudis 1 



saccata 18 



squamosa 12 



Vexillum 11 



vitrea 16 



INDEX. 



Sp. 

 SERPULA. ^flgel85. 



Afra 24 



anguina 26 



annularis 28 



Aquaria 34 



arenaria 23 



cancellata 12 



carinata 10 



Cereolus 5 



conica 22 



contortuplicata .... 17 



Cornu-copiae 29 



corrugata 14 



decussata 30 



denticulata 33 



echinata 27 



gigantea 38 



glomerata 20 



Goreensis 19 



granulata 11 



heterostropha .... 13 



incurvata 3 



lucida 15 



lumbricalis 21 



minuta 7 



nebulosa 18 



Ocrea 35 



planorbis 4 



proboscidea 36 



protensa 37 



Semilunum 2 



Spirillum 6 



Spirorbis 8 



stellaris 1 



triquetra 9 



tubularia 32 



vermicularis 31 



vitrea 16 



Volvox 25 



205 



Sp. 

 SOLEN. page 13. 



Amethystus 31 



anatinus 13 



antiquatus 10 



biradiatus 26 



castrensis 25 



Cultellus 9 



Diphos 22 



Ensis 6 



fragilis II 



Guineensis 15 



inflexus 18 



Legumen 8 



linearis 5 



Macha 20 



magnus 17 



maximus I6 



minimus 19 



minutus 33 



Novacula 2 



occidens 29 



pellucidus 7 



Pinna 35 



radiatus 14 



roseus 23 



sanguinolentus 28 



Siliqua 1 



Spengleri 30 



squamosus 34 



striatus 24 



strigilatus 12 



truncatus 4 



Vagina 3 



variegatus 32 



vespertinus 27 



virens 21 



SP0NDYLUS.p«ge4l. 

 citreus 4 



