8 3 6 



NEW YORK STATE MUSEUM 



Trigeria (?) lepida, 2126 

 Tropidoleptus carinatus, 2133-39 

 Vitulina pustulosa, 2146, 2149-51 



Lamellibranchiata 

 Actinopteria boydi, 2177-84 

 Actinopteria decussata, 2187-94 

 Actinopteria pusilla, 2215 

 Actinopteria subdecussata, 2216-22 

 Allocardium alternatum, 2230 

 Aviculopecten bellus, 2236, 2237 

 Aviculopecten exacutus, 2246-49 

 Aviculopecten fasciculatus, 2250-55 

 Aviculopecten idas, 2258-60 

 Aviculopecten insignis, 2262, 2263 

 Aviculopecten lautus, 2266 

 Aviculopecten mucronatus, 2267 

 Aviculopecten ornatus, 2268-70 

 Aviculopecten princeps, 2274-83 

 Aviculopecten scabridus, 2285-90 

 Buchiola speciosa, 5024 

 Cimitaria corrugata, 2296-98 

 Cimitaria elongata, 2299, 2300 

 Cimitaria recurva, 2301-3 

 Cypricardinia indenta, 2346-49 

 Elymella levata, 2373 

 Elymella nuculoides, 2374, 2375 

 Glyptodesma erectum, 2388-2402 

 Glyptodesma erectum var. obliquum, 



2403, 2404 

 Goniophora glaucus, 2410-14 

 Goniophora hamiltonensis, 2415-17 

 Goniophora ida, 2418, 2419 

 Goniophora rugosa, 2424-27 

 Goniophora truncata, 2434-36 

 Gosselettia triquetra, 2437-41 

 Grammysia alveata, 2443-48 

 Grammysia arcuata, 2449-55 

 Grammysia bisulcata, 2456-63 

 Grammysia constricta, 2470-72 

 Grammysia (Sphenomya) cuneata, 



2473-78 

 Grammysia eriopia, 2481 

 Grammysia globosa, 2482 

 Grammysia lirata, 2483-85 

 Grammysia magna, 2486-88 

 Grammysia nodocostata, 2489, 2490 

 Grammysia obsoleta, 2491 

 Leda diversa, 2503-6 

 Leda rostellata, 2510-14 

 Limoptera curvata, 2616 



Limoptera macroptera, 2619-26 

 Limoptera obsoleta, 2627, 2628 

 Liopteria bigsbyi, 2629-32 

 Liopteria conradi, 2634-38 

 Liopteria dekayi, 3639-47 

 Liopteria gabbi, 2648 

 Liopteria greeni, 2649-51 

 Liopteria laevis, 2657 

 Liopteria leai, 2658, 2659 

 Liopteria oweni, 2660 

 Liopteria rafmesquii, 2661-64 

 Liopteria sayi, 2665-70 

 Liopteria troosti, 2673 

 Lunulicardium curtum, 2675, 2676 

 Lunulicardium fragile, 2680 

 Lunulicardium ? lineolatum, 2685 

 Lunulicardium livoniae, 2686 

 Lyriopecten interradiatus, 2694 

 Lyriopecten macrodontus, 2695, 2696 

 Lyriopecten orbiculatus, 2698-700 

 Lyriopecten tricostatus, 2704 

 Macrodon hamiltoniae, 2708-13 

 Microdon (Cypricardella) bellistri- 



atus, 2723-31 

 j Microdon (Cypricardella) tenuistri- 



atus, 2742, 2743 

 Modiella pygmaea, 2744-52 

 Modiomorpha alta, 2765-72 

 Modiomorpha arcuata, 2773 

 Modiomorpha concentrica, 2774-85 

 Modiomorpha macilenta, 2786, 2787 

 Modiomorpha mytiloides, 2788-97 

 Modiomorpha subalata, 2806-17 

 Mytilarca (Plethomytilus) oviformis, 



2829-33 

 Nucula bellistriatus, 2838-42 

 Nucula corbuliformis, 2843-49 

 Nucula lamellata, 2852-54 

 Nucula lirata, 2856-6r 

 Nucula opima, 2862 

 Nucula varicosa, 2863-71 

 Nuculites cuneiformis, 2872, 2873 

 Nuculites oblongatus, 2874-78 

 Nuculites subcuneatus, 2879, 2880 

 Nuculites triqueter, 2881, 2882, 2884, 



2885 

 Nyassa arguta, 2886, 2887 

 Nyassa recta, 2888-90 

 Nyassa subalata, 2891 

 Orthonota carinata, 2893 



