All the registered type specimens of Mesozoic Bivalvia from Japan and its adjacent areas, which are preserved at the University Museum, University of Tokyo, are listed by author (with date) and also systematically in agreement with the present systematic catalogue. The following abbreviations are adopted for the indication of the category of type specimens; (H): holotype, (P): paratype, (S): syntype, (L): lectotype. Some small collections, which were already described but are not yet formally registered, are omitted here.

i) DESCRIBED SPECIMENS BY AUTHOR AND DATE

Amano (1957b): not yet registered
Amano and Marui (1958): not yet registered
Hayami (1957a): UMUT MM2651-2671, 7175
Hayami (1957b): UMUT MM2672-2688, 7176
Hayami (1957c): UMUT MM2637-2650
Hayami (1957d): UMUT MM2689-2696
Hayami (1957e): UMUT MM2697-2718
Hayami (1958a): UMUT MM2719-2744
Hayami (1958b): UMUT MM2823-2870, 7173, 7178
Hayami (1958c): UMUT MM2871-2884
Hayami (1958d): UMUT MM2800-2822
Hayami (1959a): UMUT MM2924-2941
Hayami (1959c): UMUT MM2942-2975
Hayami (1959d): UMUT MM3124-3129
Hayami (1959e): UMUT MM3130-3137
Hayami (1959f): UMUT MM3138-3163
Hayami (1959g): UMUT MM3164-3192
Hayami (1959h): UMUT MM3350-3471
Hayami (1960a): UMUT MM3562-3581
Hayami (1960b): UMUT MM3582-3611, 9069-9086,9088-9093
Hayami (1961a): UMUT MM3675-3680
Hayami (1961b): UMUT MM3681-3692
Hayami and Ichikawa (1965): UMUT MM7000
Hayami, Sugita and Nagumo (1960): UMUT MM3634-3658
Ichikawa (1949): UMUT MM5242-5246
Ichikawa (1950): UMUT MM5169-5186
Ichikawa (1951): UMUT MM5369, 5370
Ichikawa (1954a): UMUT MM5415-5434
Ichikawa (1954b): UMUT MM5438-5451
Ichikawa (1954c, d): UMUT MM5453-5500
Ichikawa (1963): UMUT MM5001-5003
Ichikawa and Maeda (1958b): UMUT MM7738
Iwasaki (1963): UMUT MM3823-3825
Jimbo (1894): UMUT MM7481, 7487-7489, 8534-7538
Kambe (1951): UMUT MM6471-6477
Kimura(1951): UMUT MM7080-7131
Kimura (1956): UMUT MM 7153-7172
Kobayashi (1926): UMUT MM9081-9086
Kobayashi (1931): UMUT MM4216-4220, 5029-5031
Kobayashi (1935): UMUT MM4221-4225, 5232-5234, 5521
Kobayashi (1956a): UMUT MM4366-4377
Kobayashi (1957a): UMUT MM4388-4396
Kobayashi (1957b): UMUT MM4397, 4398, 4407
Kobayshi (1957c): UMUT MM4427-4449
Kobayashi and Aoti (1943): UMUT MM5036-5058
Kobayashi and Hukasawa (1940): UMUT MM5035
Kobayashi and Ichikawa (1949a): UMUT MM5029-5032, 5187-5210
Kobayashi and Ichikawa (1949b): UMUT MM5211-5234
Kobayashi and Ichikawa (1949c): UMUT MM5247-5300
Kobayashi and Ichikawa (1950a): UMUT MM5133-5151
Kobayashi and Ichikawa (1950b): UMUT MM5101-5132
Kobayashi and Ichikawa (1950c): UMUT MM5152-5167
Kobayashi and Ichikawa (1951): UMUT MM5301-5305
Kobayashi and Ichikawa (1952a): UMUT MM5026-5028, 5371-5398
Kobayashi and Ichikawa (1952b): UMUT MM5399, 5400
Kobayashi and Kaseno (1947): UMUT MM4301
Kobayashi and Katayama (1938): UMUT MM4238, 4239
Kobayashi and Mori (1954): UMUT MM4302-4316, 7174
Kobayashi and Mori (1955): UMUT MM4317-4345
Kobayashi and Nakano (1957): UMUT MM4450-4468
Kobayashi and Nakano (1958): UMUT 4469
Kobayashi and Suzuki (1936): UMUT MM7919-7939
Kobayashi and Suzuki (1937): UMUT MM7001-7021
Kobayashi and Suzuki (1939): UMUT MM7878-7899
Kobayashi and Tamura (1955): UMUT MM4346-4365
Kobayashi and Tamura (1957): UMUT MM4378-4387
Kobayashi and Tokuyama (1959): UMUT MM3472-3558, 5001-5003
Matsumoto (1938): UMUT MM7744-7755, 7782-7863
Matsumoto (1963): UMUT MM7481, 7487-7489, 7534-7538
Mojsisovics (1888): UMUT MM5001-5003
Nagao and Matsumoto (1939, 1940): UMUT MM7481, 7487, 7534-7537, 7543, 7876, 7877, I-960, I-1013; some specimens not yet registered
Saeki (1925): UMUT MM5026-5028
Takagi (1944): UMUT MM5069
Tamura (1959a): UMUT MM3076-3086
Tamura (1959c): UMUT MM2976-3000, 3002-3012
Tamura (1959d): UMUT MM3013-3075
Tamura (1959e): UMUT MM3087-3123
Tamura (1959f): UMUT MM3193-3235
Tamura (1960a): UMUT MM3236-3260
Tamura (1960b): UMUT MM3261-3296
Tamura (1960c): UMUT MM3297-3332
Tamura (1960d): UMUT MM3613-3631
Tamura (1961): UMUT MM3704-3708
Tokuyama (1958): UMUT MM4470-4481
Tokuyama (1959a): UMUT MM4482-4497
Tokuyama (1959b): UMUT MM4498-4530
Tokuyama (1960a): UMUT MM4548-4564
Tokuyama (1960b, c): UMUT MM4565-4600
Yokoyama (1891): UMUT MM4450
Yokoyama (1904): UMUT MM7173-7178

ii) REGISTERED SPECIMENS BY SPECIES

Trigonucula sakawana Ichikawa: MM5242(H), 5243(P), 5244(H of T. s. var. tokombensis), 5245(H of T. s. var. lata), 5438(H of T. s. var. inequilatera)
Nuculofsis (Palaeonucula) makitoensis Hayami: MM3141(H), 3142(P), 3143(P)
Nucula (Leionucula) azenotanensis (Ichikawa and Maeda): MM7723
Nucula? iwayai Ichikawa: MM5246(H)
Palaeoneilo sakuradaniensis Ichikawa: MM5440, 5445(H), 5446(P)
Palaeoneilo fujinohira Ichikawa: MM5464a(H), 5464b(P), 5464c
Palaeoneilo telliniformis Kobayashi and Ichikawa: MM5247(H), 5248
Palaeoneilo izvaiensis Ichikawa: MM5441a(H), 5441b(P), 5441c-f, 5442
Nuculana (Dacryomya) toriyamae Hayami: MM3352(H), 3353(P), 3354
Nuculana (Dacryomya) konishii Hayami: MM3675(H)
Nuculana (Dacryomya) stenodolichos Kimura: MM3029, 3030, 3208, 7154(H), 7155, 7156
Nuculana (Dacryomya) minutula Kimura: MM7157(H)
Nuculana (Praesaccella) erinoensis Kimura: MM3017, 3018, 3019, 7153(H)
Nuculana (Praesaccella) yatsushiroensis Tamura: MM3020(H), 3021(P), 3635
Portlandia sp. aff. P.furcata Ichikawa and Maeda: MM7726
Solemya suprajurensis Hayami: MM3138(H)
Solemya kobayashii Tamura: MM3615(H), 3616(P)
Solemya murotoensis Kobayashi: MM4397(H), 4398(P)
Parallelodon (Cosmetodon) niranohamensis Hayami: MM2871(H), 2872(P), 2873(P), 2884, 2924,2925
Parallelodon (Cosmetodon) infraliassicus Hayami: MM3355(H), 3356(P), 3357(P), 3358, 3359
Parallelodon (Cosmetodon) inflatus Tamura: MM3022(P), 3023(H), 3196, 3197, 3198
Parallelodon (Cosmetodon) koikensis Tamura: MM3193(H), 3194(P), 3195(P)
Parallelodon (Cosmetodon) kesennumensis Hayami: MM3636(H), 3637(P)
Parallelodon (Palaeocucullaea) monobensis Nakazawa: MM4565, 4566, 4567, 4568, 4569, 4570, 4571
Parallelodon (Palaeocucullaea?) subnavicellus Hayami: MM3360(H)
Parallelodon (Torinosucatella) kobayashii (Tamura): MM3024(H), 3025(P), 3026(P), 3027(P), 3028(P), 3206, 3207, 3638
Parallelodon? infrequens Kobayashi and Ichikawa: MM5164(H), 5168
Grammatodon (Grammatodon) takiensis Kimura: MM3014, 3015, 3016, 3199, 3200, 3639, 3640,7158(H)
Grammatodon (Grammatodon) toyorensis Hayami: MM3361(H), 3362(P), 3363(P), 3364, 3365
Grammatodon (Indogrammatodon) nakanoi Hayami: MM2878(H), 2879(P)
Grammatodon (Indogrammatodon) densisiriatus Tamura: MM3201(P), 3202(H), 3203(P), 3204(P), 3205(P)
Cucullaea (Idonearca) mabuchii Hayami: MM2874(H), 2875(P), 2876, 2877
Cucullaea (Idonearca) ezoensis amaxensis Matsumoto: MM7745(L), 7782, 7783, 7784
Cucullaea (Idonearca) sp. cf. C. (I.) aalensis Quenstedt: MM2942
Glycymeris (Glycymerita) amakusensis Nagao: MM7786
Mytilus (Falcimytilus) nasai Kobayashi and Ichikawa: MM5134(H), 5135(H of M. n. var. nagaides), 5136(H of M. n. var. hirataides), 5137, 5489, 5490, 5493
Mytilus (Falcimytilus?) tenuiformis Kobayashi and Ichikawa: MM5139, 5140(H of M. t. var. punctatus)
Mytilus (Falcimytilus) hirabarensis Tokuyama: MM4590(H)
Mytilus (Falcimytilus) heranirus Hayami: MM2723(H), 2724(P), 2730
Mytilus (Falcimytilus) stricapillatus Hayami: MM2726(H), 2727(P), 2728(P), 2729, 2731, 2732
Mytilus punctus Ichikawa: MM5424(H), 5425
Mytilus chohi Ichikawa: MM5419(H), 5420(P), 5421
Arcomytilus dairensis Kobayashi and Hayami: MM2734(H), 2735
Arcomytilus laitmairensis (de Loriol): MM3268, 3269, 3270, 3618
Modiolus paronaiformis (Kobayashi and Ichikawa): MM5133(H)
Modiolus nagatoensis Tokuyama: MM4561(H)
Modiolus okubatmsis Tokuyama: MM4587(H), 4588(P), 4589(P)
Modiolus bakevelloides (Hayami): MM2919(H), 2720(P), 2721(P), 2822
Modiolus magatama Hayami: MM3366(H), 3367(P)
Modiolus sp. cf. M. bipartitus Sowerby: MM3261, 3262
Modiolus maedae Hayami: MM3145(H), 3146(P), 3147(P), 3148(P), 3149, 3150, 3151
Inoperna plicata (Sowerby): MM3263, 3264, 3265, 3266
Crenella gyliakina Matsumoto: MM7747(H), 7748
Pinna (Pinna) sp. cf. P. (P.) mitis Philips: MM3273, 3274, 3275
Pinna (Pinna) sp. aff. P. (P.) sandsfootensis Arkell: MM3153, 3154
Pteria? mvgikawensis Tokuyama: MM4515(H)
Pteria kitakamiensis Hayami: MM2737(H), 2738(P), 2739, 6918 (paralectotype of Gervillia trigona)
Pteria masatanii Tamura: MM3236(H)
Pteroperna lingulata Tamura: MM3248(H), 3249(P), 3250(P)
Pteroperna pauciradiata Tamura: MM3246(H), 3247(P)
Somapteria koikensis Tamura: MM3238(P), 3239(P), 3240(P), 3241(P), 3242(H), 3243(P), 3244(P), 3245(P)
Pinctada (Eopinctada) matsumotoi Tamura: MM3704(H), 3705(P)
Bakevellia (Neobakevellia?) araiensis (Ichikawa): MM5417(H), 5418
Bakevellia (Neobakevellia) trigona (Yokoyama): MM2651, 2652, 2653, 2654, 2926, 7175(L)
Bakevellia (Neotakevellia) magnissima Hayami: MM2655(H), 2656(P), 2657(P), 2658, 2659
Bakevellia (Neobakevellia) otariensis Hayami: MM2660(H), 2661(P), 2662(P), 2663(P)
Bakevellia (Neobakevellia) negoyensis Hayami: MM2664(H), 2665(P), 2666(P)
Bakevellia (Neobakevellia) ohishiensis Hayami: MM2667(H), 2668(P)
Bakevellia (Neobakevellia?) cassianelloides Kobayashi and Hayami: MM2669(H), 2670(P), 2671 (P)
Bakevellia (Bakevelloides) hekiensis (Kobayashi and Ichikawa): MM4482, 4483, 4484, 4485, 4486, 4487, 4488, 5387(H), 5388(P)
Bakevellia (Bakevelloides?) saekii (Kobayashi and Ichikawa): MM5379(H), 5399a
Bakevellia (Yoshimopsis) nagatoensis (Ohta): MM7893, 7894, 7895, 7896, 7897, 7898, 7899
Gervillia (Cultriopsis) hosonaga (Kobayashi and Ichikawa): MM5415(H), 5416
Gervillia (Cultriopsis) shizukawensis Hayami: MM2672(H)
Gervillia (Gervillia) tatenosawensis Tamura: MM3254(P), 3255(H), 3256(P), 3257(P), 3258 (P), 3259(P), 3260(P), 3617
Gervillia (Gervillia) takiensis Tamura: MM3613(H), 3614(P)
Kobayashites hemicylindricus Hayami: MM3130(H), 3131(P), 3132(P), 3133, 3134
Cassianella? dubia Kobayashi and Ichikawa: MM5219(H), 5237, 5238
Waagenoperna triangularis (Kobayashi and Ichikawa): MM4489, 4490, 4491, 4492, 4493, 4494, 4495, 4496, 4497, 5399b(H), 5399c(P)
Waagenoperna ozawai (Kobayashi): MM4222(S), 4223(S), 4224(S), 5521(S)
Isognomon (Isognomon) rikuzenicus (Yokoyama): MM2675, 2676, 2677, 2678, 2679, 7176(H)
Isognomon (Isognomon) sp. cf. rikuzenicus (Yokoyama): MM2685, 2686
Isognomon (Mytiloperna) ageroensis Hayami: MM2680(H), 2681(P), 2682(P), 2683, 2684
Pseudomytiloides lunaris (Hayami): MM3582(H), 3583(P)
Pseudomytiloides matsumotoi (Hayami): MM3584(H), 3585(P), 3586(P), 3587(P), 3588, 3589, 3590, 3591, 3592, 3593
Inoceramus (Mytiloceramus) karakuwensis Hayami: MM3597(H), 3598(P)
Inoceramus (Retroceramus) sp. cf. I. (R.) lucifer von Eichwald: MM3603
Imceramus (Retroceramus) utanoensis Kobayashi: MM9081(L), 9082, 9083, 9084, 9085
Inoceramus (Retroceramus) ogurai Kobayashi: MM9086(H)
Imceramus (Mytiloides) morii Hayami: MM2953(H), 2954(P), 2955(P), 3595, 3596
Inoceramus (Mytiloides) sp. aff. I. (M.)fuscus Quenstedt: MM3599
Inoceramus (Mytiloides) hashiurensis Hayami: MM3602(H)
Inoceramus (Mytiloides) hamadae Hayami: MM3601(H)
Inoceramus (Mytiloides) sp. cf. I. (M.) nitescens Arkell: MM3600
Inoceramus (Mytiloides) sp. aff. I. (M.) galoi Boehm: MM9079
Inoceramus (Inoceramus) maedae Hayami: MM9069, 9070, 9071, 9072, 9073, 9074, 9075, 9076(H), 9077(P), 9078(P), 9079, 9080
Inoceramus (Inoceramus) incertus Jimbo: MM7481, 7535(S), 7543(S) =I-152
Inoceramus (Inoceramus) angulosus Jimbo: MM7534(H)=I-150
Inoceramus (Inoceramus) amakusensis Nagao and Matsumoto: MM7876, I-960(L)
Inoceramus (Sphenoceramus) sachalinensis Sokolow: MM7487, 7536=I-153, 7537=I-154
Inoceramus (Cataceramus) japonicus Nagao and Matsumoto: MM7877, I-1013(L)
Inoceramus fukadae Hayami: MM3605(H), 3606(P)
Inoceramus furukawensis Hayami: MM3604(H)
Inoceramus? kudoi Hayami: MM9088(H), 9089, 9090, 9091, 9092, 9093(P)
Inoceramus? naganoensis Hayami: MM3611(H)
Asoella confertoradiata (Tokuyama): MM4498(H), 4499(P), 4500(P), 4501(P), 4502(P), 4503(P), 4504(P)
Asoella laevigata (Tokuyama): MM4505(H), 4506(P), 4507(P), 4508(P)
Asoella nakatsukensis (Tokuyama): MM4509(P), 4510(H), 4508(P)
Eumorphotis? sp. aff. E. ? spitzbergensis (Boehm): MM5249, 5250, 5251, 5252
Oxytoma (Oxytoma) mojsisovicsi Teller: MM4516, 4517, 4518, 4519, 4520, 4521, 4577, 5101 (H of O. yeharai), 5102(P of O. yeharai), 5103, 5104, 5105, 5106, 5107, 5108, 5109(H of O. subzitteli), 5110, 5111
Oxytoma (Oxytoma) kashiwaiensis Kobayashi and Ichikawa: MM5116(H), 5117(P), 5118(P), 5119(H of O. pulchra), 5120 (H of O. sujimabara), 5121,5122, 5123(H of O. sedaka), 5124(P of O. sedaka), 5125,5126, 5127, 5128, 5129, 5130, 5131, 5241, 5497, 5498,5499,5500,5522, 5523
Oxytoma (Oxytoma) atsuensis Tokuyama: MM4S22(H), 4525
Oxytonia (Oxytoma) multistriata Tokuyama: MM4523(H), 4524
Oxytoma (Oxytoma) inequivalvis (Sowerby): MM2947, 2948, 2949, 2950, 2951, 2952, 3375, 3376, 3377,3378
Oxytoma (Oxytoma) kobayashii Hayami: MM3372(H), 3373(P), 3374(P)
Oxytoma (Oxytoma) tetoriensis Hayami: MM3155(H), 3156(P), 3157
Oxytoma (Palmoxytoma) sp. cf. O. (P.) cygnipes (Young and Bird): MM3371
Meleagnnellajaponica Hayami: MM3368(H), 3369(P), 3370(P)
Meleagrinella okayamensis Hayami: MM3676(H), 3677(P)
Oxytoma? dieneri Kobayashi and Ichikawa: MM5112(H)
Bositra japonica (Kobayashi and Hukasawa): MM5035(H)
Daonella sakawana Mojsisovics: MM3508, 3509, 5002(L, cast) 5003
Daonella kotoi Mojsisovics: MM3487, 3488, 3489, 3499, 3500, 3501, 3502, 3503, 3504, 3505, 3506, 3507, 3549, 5001(H, cast)
Daonella densisulcata Yabe and Shimizu: MM3510(H of D. subquadrata zohoinensis), 3511, 3512, 3513, 3514, 3515, 3516, 3517, 3518, 3519, 3520, 3521, 3522, 3523, 3524, 3525(H of D. subquadrata sym.metrica), 3526, 3527, 3528, 3529, 3530, 3531, 3550, 3551, 3553, 5006, 5008
Daonella multistriata Yabe and Shimizu: MM3545(P, cast), 3546(H, cast), 5004, 5005
Daonella alta Yabe and Shimizu: MM3474, 3475, 3476, 3477, 5007
Daonella indica Bittner: MM3478, 3479, 3480, 3483, 3484, 3485, 3486, 3490, 3491, 3492, 3493, 3494,3495, 3538, 3539, 3540
Daonella yoshimurai Kobayashi: MM3472, 5520 (H)
Daonella tenuistriata Kobayashi and Tokuyama: MM3473(H)
Daonella iwayai Kobayashi and Tokuyama: MM3481, 3482, 3497(H), 3498(P), 3537
Daonella pectinoides Kobayashi and Tokuyama: MM3532(H), 3533(P)
Daonella asymmetrica Kobayashi and Tokuyama: MM3534(H)
Daonella hiratai Kobayashi and Tokuyama: MM3535(H), 3536
Daonella sp. cf. D. spitiensis Bittner: MM3496
Halobia molukkana Wanner: MM5046, 5047, 5048
Halobia kawadai Yehara: MM4527, 4528, 5036, 5037, 5038, 5052, 5053, 5525
Halobia sedaka Kobayashi and Aoti: MM5051(H)
Halobia obsoleta Kobayashi and Aoti: MM5042, 5043(H), 5239
Halobia multilineata Kobayashi and Aoti: MM5044, 5045, 5050(H)
Halobia alta Kobayashi and Aoti: MM5040(H)
Halobia longissima Kobayashi and Aoti: MM5041(H)
Halobia aotii Kobayashi and Ichikawa: MM4530, 5054(H), 5055, 5056, 5057, 5058
Halobia kashiwaiensis Kobayashi and Ichikawa: MM4529, 5220(H)
Halobia atsuensis Tokuyama: MM4525(H)
Halobia subsedaka Tokuyama: MM4526(H), 4600
Monotis (Entomonotis) ochotica (Keyserling): MM5033, 5034, 5069, 5080, 5081, 5267, 5268, 5269, 5270, 5271, 5272, 5281, 5282, 5283, 5284, 5285, 5286, 5287, 5288, 5289, 5290, 5291, 5334, 5335, 5338
Monotis (Entomonotis) subcycloidea (Kobayashi): MM4221(H)
Monotis (Entomonotis) tenuicostata (Kobayashi and Ichikawa): MM5276(H), 5277, 5278(H of.E. t. var. mabara), 5279, 5280, 5292
Monotis (Entomonotis) iwaiensis (Ichikawa): MM5369(H), 5370
Monotis (Entomonotis) multistriata (Kohayashi and Ichikawa): 5273(H), 5274, 5275, 5293
Monotis (Entomonotis) zabaikalica (Kiparisova): MM5253, 5254, 5255, 5256, 5257, 5258, 5259, 5260(H of E. z. var. intermedia), 5261(P of E. z. var. intermedia), 5262, 5263, 5264, 5266, 5297, 5298, 5299,5437
Otapiria dubia (Ichikawa): 5475(H), 5476(P), 5477, 5478, 5479, 5486(P)
Entolium sp. cf. E. calvum (Goldfuss): MM3391, 3392, 3393, 3394, 3395
Entolium sp. cf. E. lunare (Roemer): MM3396, 3397
Entolium sp. cf. E. disciforme (Schübler): MM2961
Entolium inequivalve Hayami: MM3166(H), 3167(P), 3168(P), 3169(P), 3170(P), 3171(P), 3172
Entolium japonicum Kurata and Kimura: MM7102(H), 7103, 7104
Entolium yatsujiense Kurata and Kimura: MM3045, 3046, 3223, 7105(H), 7106, 7107, 7108
Entolium kimurai Tamura: MM3035(P), 3036(P), 3037(P), 3038(P), 3039(P), 3040, 3041(H), 3042(P), 3043(P), 3044(P), 3224, 3646
Somapecten kamimanensis Kimura: MM3069, 3070, 3071, 3072, 3073, 3074, 3075, 3225, 7119(H), 7120,7121,7122, 7123, 7124
Tosapecten suzukii suzukii (Kobayashi): MM3076, 3077, 3078, 3079, 4225, 5029(H), 5030, 5031, 5032(S of Pecten fujimotoi), 5196(P), 5197(P), 5198(P), 5199, 5200, 5201, 5202(H of T. s. var. paucicostatus), 5203(H of T. s. var. inflatus), 5206, 5207, 5455
Tosapecten suzukii okadai Nakazawa: MM4562, 4563, 4564
Tosapecten pseudohiemalis Kobayashi and Ichikawa: MM5204(H), 5205(H of T. p. var. mabarus)
Chlamys mojsisovicsi Kobayashi and Ichikawa: MM45580, 4559, 4560, 5187(H), 5188(P), 5189(P), 5190, 5191(H of C. m. var. toyamai), 5192, 5193(P of C. m. var. toyamai), 5194, 5195, 5456, 5457,5458, 5459
Chlamys textoria (Schlotheim): MM3379, 3380, 3381, 3382, 3383
Chlamys kurumensis Kobayashi and Hayami: MM2697(H), 2698, 2699
Chlamys kotakiensis Takai and Hayami: MM2700(H), 2701 (P), 2702, 2703
Chlamys awazuensis Hayami: MM3681(H)
Chlamys mitaraiensis Hayami: MM3160(H), 3161(P), 3162(P), 3163(P)
Chlamys iboibo Kurata and Kimura: MM3052, 3053, 3054, 7091(H), 7092, 7093, 7094
Chlamys camptonectoides Tamura: MM3209(P), 3210(P), 3211(P), 3212(H)
Aequipecten? toyorensis Hayami: MM3384(H), 3385(P), 3386(P), 3387(P), 3388, 3389
Aequipecten? vulgaris Kimura: MM3059, 3060, 3061, 3062, 3219, 7114(H), 7115, 7116
Aequipecten? kotsubu (Kimura): MM3048, 3049, 3050, 3051, 7109(H), 7110, 7111, 7112, 7113
Radulopecten nagatakensis (Kurata and Kimura): MM3047, 7090(H)
Radulopecten ogawensis (Kimura): MM3055, 3056, 3215, 3216, 3217, 7129(H), 7130, 7131
Radulonectites japonicus Hayami: MM2689(H), 2690(P), 2691(P), 2692(P), 2693, 2694, 2695, 2696(H of R. j. var. convexus)
Camptonectes (Camptonectes) inexpectatus Hayami: MM2927(H), 2928(P)
Camptonectes (Camptonectes) sp. cf. C. (C.) auritus (Schlotheim): MM2957, 2958, 2959
Camptonectes (Camptonectes) sp. aff. C. (C.) browni Cox: MM3063
Camptonectes? oishii Kobayashi and Hayami: MM2705(H), 2706, 2707, 2708
Camptonectes? subflabelliformis Hayami: MM2709(H), 2710
Camptonectes? torinosuensis Kurata and Kimura: MM7095(H), 7096, 7097, 7098, 7099
Camptonectes? mimikirensis Kurata and Kimura: MM7100(H), 7101
Micronectes bellatwus Ichikawa and Maeda: MM7738
Eopecten? infrequens (Kobayashi and Ichikawa): MM5208(H)
Eopecten? sumeriensis (Kobayashi and Ichikawa): MM5209, 5210(H)
Eopectenpunctus (Kimura): MM3220, 3221, 3222, 7125(H)
Eopecten kurisakensis Tamura: MM3627(H)
Parvamussium hdbunokawense (Kimura): MM3031, 3032, 3033, 3034, 3643, 3644 3645, 7117a(H),7118
Plicatula hekiensis Nakazawa: MM4553, 4554, 4555, 4556
Plicatula praenipponica Hayami: MM3406(H), 3407(P), 3408(P), 3409
Plicatula subcircularis Hayami: MM3401(H), 3402(P), 3403(P), 3404(P), 3405
Plicatula dichotomocosta Tamura: MM3232(P), 3233(P), 3234(H), 3235
Plicatula yatsujiensis Tamura: MM3620(P), 3621(H), 3622(P)
Placunopsis sp. cf. P. pseudotruncata (Yabe and Nagao): MM7918
Placunopsis sp. aff. P. linensis (Whiteaves): MM7746, 7853, 7855, 7856
Mysidioptera ominensis Tokuyama: MM4591(H), 4592(P)
Plagiostoma higaeribarense Tokuyama: MM4548(H), 4549(P), 4550(H of P. h. var. yugu chiense)
Plagiostoma? kuromagariense (Kobayashi and Ichikawa): MM5218(H)
Plagiostoma kobayashii Hayami: MM3411(H), 3412(P), 3413
Plagiostoma matsumotoi Hayami: MM3414(H), 3415(P), 3416(P), 3417(P), 3418, 3419
Plagiostoma sp. aff. P. subcardiiforme (Greppin): MM3682, 3683
Plagiostoma enormicosta (Tamura): MM3226(P), 3227(P), 3228(H), 3229(P), 3619
Antiquilima nagatoensis Hayami: MM3421(H), 3422(P), 3423
Pseudolimea naumanni (Kobayashi and Ichikawa): MM5211(H), 5212(P), 5213(P), 5214(H of Lima naumanni var. obliqua), 5215, 5216, 5217, 5222, 5460
Ctenoides tosanus (Kurata and Kimura): MM3065, 3066, 7126(H), 7127, 7128
Ctenostreon japonicum Hayami: MM3424(H), 3425(P), 3426
Ctenostreon proboscideum (Sowerby): MM3231
Cternostreon sp. cf. C. proboscideum (Sowerby): MM2960
Ctenostreon ojikense Hayami: MM3126(H), 3127(P)
Limatula? asoensis Tokuyama: MM4551(H), 4552(P)
Limatula? iwayae Hayami: MM3173(H), 3174(P), 3175(P), 3176
Limatula? akiyamae Hayaroi: MM3647(H), 3648(P)
Limatula? reticulata Tamura: MM3064(H)
Liostrea shiraiwensis Tokuyama: MM4572(P), 4573(P), 4574(P), 4575(H), 4576(P)
Liostrea toyorensis Hayami: MM3428(H), 3429(P), 3430(P), 3431
Liostrea sp. cf. L. stoliczkai Cox: MM3629, 3630, 3631
Nanogyra kummsis (Tamura): MM3003(H), 3004(P), 3005(P), 3297
Lopha (Actinostreon) sazanami Hayami: MM3432(H), 3433, 3434, 3435
Crassostrea yoshimoensis (Kobayashi and Suzuki): MM7916(S), 7917(S)
Crassostrea ryosekiensis (Kobayashi and Suzuki): MM7914(S), 7915(S)
Plicatounio (Plicatounio) naktongensis naktongensis Kobayashi and Suzuki: MM7926(cast), 7927(cast), 7928(H, cast), 7929, 7930, 7934
Plicatounio (Plicatounio) triangularis Kobayashi and Suzuki: MM7931(H), 7932(P)
Unio? ogamigoensis Kobayashi and Suzuki: MM7001(H)
Paranodonta otai Kobayashi and Suzuki: MM7921(H), 7922(P), 7923(P), 7924(P), 7925(P)
"Nakamuranaia chingshanensis (Grabau)": MM7919, 7920, 7935(H of Corbicula coreanica), 7936(P of C. coreanica), 7938(P of C. coreanica), 7939
Nippononaia ryosekiana (Suzuki): MM7000(H)
Trigonioides (Kumamotoa) matsumotoi Kobayashi and Suzuki: MM7845, 7846(L), 7847, 7848,7849,7850,7851
Cardinioides japonicus Kobayashi and Ichikawa: MM5371(H), 5372, 5373, 5374(H of C. j. var. elongatus), 5375(H of C. splendidus), 5409, 5410, 5411(H of C. subtrigonalis)
Cardinioides varidus Hayami: MM2637(H), 2638(P), 2639(P), 2640(P), 2641, 2642
Cardinioides ovatus Hayami: MM2643(H), 2644(P), 2645(P), 2646, 2647, 2648, 2649
Trigonodus? hashimotoi Ichikawa: MM5484(H), 5485
Unionites kochigataniensis (Kobayashi and Ichikawa): MM5152(H), 5153(P), 5154, 5155, 5156(H of A. k. var. hiratai), 5165
Unionites sp. cf. U. kochigataniensis (Kobayashi and Ichikawa): MM4557
Unionites carinatus (Kobayashi and Ichikawa): MM5157(H)
Unionites? takiguchiensis (Tokuyama): MM4578(P), 4579(P), 4580(H), 4581(P)
Palaeopharus maizurensis Kobayashi and Ichikawa: MM5301(H), 5302, 5303, 5304, 5305, 5376,5377, 5378
Palaeopharus oblongatus (Kobayashi and Ichikawa): MM4477, 4478, 4479, 4480, 4481, 5144 (H), 5145(H of P. o. var. compressus), 5151(P of P. o. var. compressus)
Costatoria multistriata (Kobayashi and Ichikawa): MM5427(H), 5428(P), 5429, 5430, 5432
Neoschizodus (Neoschizodus) tangoensis (Kambe): MM6471(H)
Neoschizodus (N.) sp. cf. N. (N.) laevigatus (Zieten): MM6472
Neoschizodus (Neoschizodus) nakajimensis (Ichikawa): MM5227(H)
Neoschizodus (Neoschizodus) dieneri (Ichikawa): MM5223(H), 5224, 5225(H of Myophoria dieneri var. longa), 5226, 5229(H of M. umenokiensis), 5230
Neoschizodus (Neoschizodus) tokyoensis (Ichikawa): MM5431(H)
Neoschizodus (Neoschizodus) usugataniensis Ichikawa: MM5183(H), 5184, 5240, 5473
Neoschizodus (Okunominetania) okunominetaniensis (Ichikawa): MM5231(H), 5232(P), 5233, 5234, 5453
Trigonia senex Kobayashi and Mori: MM4305(H)
Trigonia sumiyagura Kobayashi and Kaseno: MM2962, 2963, 4301(H)(=7084), 4306, 4307, 4308, 4309,4310,4311,4312
Frenguelliella (Kumatrigonia) tanourensis Tamura: MM3080(H), 3081(P), 3082(P), 3083(P), 3084(P), 3085(P), 3086(P)
Geratrigonia hosourensis (Yokoyama): MM2929, 2930, 2931, 4313, 4314(H of G. h. var. convexa), 7174(L), 7174-I
Geratrigonia lata Kobayashi: MM4315(H, cast), 4316
Geratrigonia kurumensis Kobayashi: MM4388(H)
Latitrigonia pyramidalis Kobayashi and Tamura: MM4378(H)
Latitrigonia unicarinata Kobayashi and Tamura: MM4379(H)
Latitrigonia unituberculata Kobayashi and Tamura: MM4380(H)
Latitrigonia tetoriensis Kobayashi: MM4389(H), 4390(P), 4391(P)
Latitrigonia orbicularis Kobayashi: MM4392(H), 4393(P)
Ibotrigonia masatanii Kobayashi and Tamura: MM4381(H), 4382(P), 4383
Nipponitrigonia sagawai sagawai (Yehara): MM4428, 4429, 4430, 4431, 4432, 4433
Nipponitrigonia sagawai kobayashii Maeda: MM4434, 4435, 4436
Nipponitrigonia sakamotomsis (Yehara): MM4437, 4438, 4439, 4440, 4441, 4447, 4448
Nipponitrigonia convexa Kobayashi: MM4442, 4443(S), 4444(S), 4445(S), 4446(S)
Rutitrigonia yeharai Kobayashi: MM4449
Rutitrigonia sanchuensis (Nakano): MM4469
Minetrigonia hegiensis hegiensis (Saeki): MM4244, 4245, 5026(H), 5027, 5028(H of Trigonia yeharai), 5389, 5390, 5391, 5392, 5393, 5394, 5395, 5398
Minetrigonia katayamai (Kobayashi and Ichikawa): MM4238(S), 4239(S), 4582, 4583, 4584, 4585, 4586, 5235, 5236, 5252, 5261, 5262, 5491, 5492
Prosogyrotrigonia inouyei (Yehara): MM3436, 3437, 3438, 4302, 4303, 4304
Vaugonia (Vaugonia) niranohamensis Kobayashi and Mori: MM4317(P), 4318(P), 4319(P), 4320(P), 4321(P), 4322(P), 4323(H)
Vaugonia (Vaugonia) namigashira Kobayashi and Mori: MM4324(S of V. yokoyamai), 4325
(S of V. yokoyamai), 4326(S of V. yokoyamai), 4327(H of V. yokoyamai forma gracilis), 4332(P), 4333(H), 6908, 6909, 7177(S of V. yokoyamai)
Vaugonia (Vaugonia) kodaijimensis Kobayashi and Mori: MM4328(P), 4329(H), 4330(P)
Vaugonia (Vaugonia) awazuensis Kobayashi and Mori: MM4384(H)
Vaugonia (Vaugonia) yambarensis Kobayashi: MM4366(H)
Vaugonia (Hijitrigonia) geniculata Kobayashi and Mori: MM2964,4336(P), 4337(H), 4338(P), 4339(P), 4340(P), 4341(P)
Vaugonia (Hijitrigonia) kojiwa Kobayashi and Mori: MM4342(H), 4343(P)
Orthotrigonia? midareta Kobayashi and Mori: MM4344(H), 4345(H of O. corrugata)
Myophorella (Myophorella) dekaiboda Kobayashi and Tamura: MM4346(H), 4347(P), 4348 (P), 4349(P)
Myophorella (Promyophorella) sigmoidalis Kobayashi and Tamura: MM2965, 4350(H), 4351 (P), 4352(P)
Myophorella (Promyophorella) sugayensis Kobayashi and Tamura: MM4353(H), 4354(H of M. s. var. geniculata)
Myophorella (Promyophorella) imamurai Kobayashi: MM4368(H)
Myophorella (Promyophorella) hashimotoi Kobayashi: MM4369(H), 4370(P), 4371(P), 4372 (P)
Myophorella (Promyophorella) orientalis Kobayashi and Tamura: MM3649, 4355(H), 4394, 4395, 4396, 4406, 4407
Myophorella (Promyophorella) obsoleta Kobayashi and Tamura: MM3650, 4357(H)
Myophorella (Haidaia) crenulata Kobayashi and Tamura: MM4358(H), 4359(P), 4360(P), 4361(H of M. c. var. lunulata), 4362(P of M. c. var. Iunulatd)
Myophorella (Haidaia) subcircularis Kobayashi and Tamura: MM4363(H)
Myophorella (Haidaia) gracilenta Kobayashi: MM2993, 2994, 2995, 2996, 4373(H)
Myophorella (Haidaia) pulex Tamura: MM2988(H), 2989(P), 2990(P), 2991(P), 2992(P)
Myophorella (Haidaia) ohmachii Tamura: MM2997(P), 2998(H), 2999(P), 3000(P)
Linotrigania (Linotrigonia) toyamai (Yehara): MM4375, 4376, 4377
Linotrigonia (Oistotrigonia?) prima (Kobayashi and Tamura): MM4364(H), 4365(P)
Scaphotrigonia somensis Kobayashi and Tamura: MM4385(H), 4386(P), 4387(P)
Steinmanella (Yeharella) japonica (Yehara): MM4413, 4414, 4415, 4416, 4417(S of S. j. var. obsoleta), 4418(S of S. j. var. obsoleta)
Steinmanella (Yeharella) lymani Kobayashi and Amano: MM4419
Steinmanella (Yeharella) kimurai kimurai (Tokunaga and Shimizu): MM4421, 4422
Steinmanella (Yeharella) jimboi Kobayashi and Amano: MM4420(H)
Steinmanella (Setotrigonia) shinoharai Kobayashi and Amano: MM4424(H), 4425(P), 4426
Apiotrigonia (Heterotrigonia) subovalis (Jimbo): MM7488(L), (=I-148), I-1284a(H of A. jimboi)
Pterotrigonia (Pterotrigonid) pocilliformis (Yokoyama): MM4450(S, cast), 4451, 4452, 4453(H of P. p. var. yamanokamiensis), 4454(P of the same variety), 4455(P of the same variety)
Pterotrigonia (Pterotrigonia) hokkaidoana (Yehara): MM4367, 4456
Pterotrigonia (Acanthotrigonia) longiloba (Jimbo): MM4463, 4464, 4465, 4466, 7489(L) (=I-144)
Pterotrigonia (Acanthotrigonid) moriana (Yehara): MM4457, 4458, 4459
Pterotrigonia (Acanthotrigonia) ogawai (Yehara): MM4467, 4468
Pterotrigonia (Acanthotrigonia) pustulosa (Nagao): MM4460, 4461, 4462
Luciniola hasei (Hayami): MM3455(H), 3456(P), 3457(P), 3458(P), 3459, 3460
Mesolinga masatanii Hayami: MM3684(P), 3685(P), 3686(H)
Mesomiltha? tsunoensis (Kimura): MM3102, 3103, 7160(H), 7161, 7162, 7163
Lucina? toishiyamensis Tamura: MM3624(H), 3625(P), 3626(P)
Schafhaeutlia mellingi japonica Ichikawa: MM5177(H), 5178, 5181
Schafhaeutlia nakazawai Tokuyama: MM4593(H), 4594(P), 4595(P)
Sphaeriola nipponica Hayami: MM3450(H), 3451(P), 3452(P), 3453(P), 3454
Fimbria somensis Hayami: MM3687(H), 3688(P), 3689(P)
Fimbria? tenuiconcha Hayami: MM2973(H), 2974(P)
Triaphorus trapezoidalis (Kobayashi and Ichikawa): MM5148(H), 5149(P), 5150, 5151(H of M. t. var. posteroexpansa)
Myoconcha planata Kobayashi and Ichikawa: MM5422(H)
Astarte (Astarte) sakamotoensis Tamura: MM2976(H), 2977(P), 3300, 3301
Astarte (Astarte) defecta Tamura: MM2978(H), 2979(P), 2980(P), 3299
Astarte (Astarte) sp. cf. A. (A.) spitiensis Stoliczka: MM3652, 3653
Astarte (Nicaniella) higoensis Tamura: MM2986(H)
Astarte (Trautscholdia) ogawensis Kimura: MM2981, 2982, 2983, 2984, 3298, 7164(H), 7165
Astarte (Yabea) kambarensis Kimura: MM3302, 3303, 3304, 3305, 3306, 3307, 3308, 7166(H), 7167, 7168(H of A. k. var. elongata)
Neocrassina sp. cf. N. subdepressa (Blake and Hudleston): MM3309, 3310, 3311, 3312, 3313
Coelastarte cardiniiformis Hayami: MM2880(H), 2881(P), 2882(P), 2883(P)
Coelastarte somensis (Tamura): MM3314(H), 3315(P), 3316(P)
Praeconia sp. cf. P. tetragona (Terquem): MM3442, 3443, 3444, 3445, 3446
Astarte? iwayai Ichikawa: MM5469(H), 5470
Astarte? kumamotoensis (Tamura): MM3104(P), 3105(H), 3106(P)
Opis (Trigonopis) torinosuensis Kimura: MM3087, 3088, 3089, 3090, 3317, 7170(H), 7171,7172
Opis (Trigonopis) trigonalis Tamura: MM3098(P), 3099(H), 3100, 3101
Coelopis tanourensis (Tamura): MM3091(H), 3092(P)
Pachythaerus nagaoi (Matsumoto): MM7797(S), 7798(S), 7799(S), 7800(S), 7801(S)
Anthonya japonica Matsumoto: MM7788(S)<
Cardinia triadica Kobayashi and Ichikawa: MM4598, 4599, 5380a(H)
Cardinia misawensis Kobayashi and Ichikawa: MM5399d(H), 5400, 5481, 5482, 5483
Cardinia toriyamai Hayami: MM2913, 2914, 2915, 2916, 2917(P), 2918(H), 2919, 2920, 2921(P), 2922, 2923, 3441
Cardinia orientalis Hayami: MM3439(H), 3440(P)
Minepharus triadicus (Tokuyama): MM4470(H), 4471(P), 4472(P), 4473(P), 4474(P), 4475(P), 4476(P)
Protocardia (Protocardia) kurumensis Hayami: MM2803(H), 2804(P), 2805, 2806, 2807
Protocardia (Protocardia) onoi Hayami: MM3463(H), 3464(P), 3465(P), 3466
Protocardia (Protocardia) inaii Hayami: MM3135(H), 3136(P), 3137(P)
Protocardia (Protocardia) tosensis Kimura: MM3007, 3008, 3009, 3010, 3330, 3331, 7159(H)
Protocardia (Protocardia) morii Hayami: MM3574(H), 3575(P), 3576(P), 3577(P), 3578(P), 3579
Integricardium (Yokoyamaina) hayamii (Keen and Casey): MM2864, 2865, 2866, 2867, 2868, 2869, 7173(H)
Cardium? naganoense Hayami: MM3461(H), 3462(P)
Cultellus? ellipsoidalis Kobayashi and Ichikawa: MM5161(H)
Sakawanella triadica Ichikawa: MM5169(H), 5170(P), 5171, 5172(P), 5173, 5174, 5175, 5176
Tancredia rostrata Tamura: MM3110(H), 3111(P)
Isocyprina shizuhamensis Hayami: MM2970(H), 2971 (P), 2972(P)
Veniella japonica Nagao: MM7789
Pronoella sugayensis Hayami: MM3690(P), 3691 (P), 3692(H)
Somarctica somensis (Tamura): MM3319(H), 3320(P), 3321(P), 3322(P), 3323(P), 3324(P)
Eomiodon lunulatus (Yokoyama): MM2833, 2834, 2835, 2836, 2837, 2838, 2839, 2840, 2841, 2842, 2843, 7178(H)
Eomiodon vulgaris Hayami: MM2844(H), 2845(P), 2846(P), 2847(P), 2848, 2849, 2850, 2851, 2855, 2856
Eomiodon? giganteus Hayami: MM2857(H), 2858(P), 2859(P), 2860(P), 2861
Eomiodon sakawanus (Kobayashi and Suzuki): MM7910(L)
Eomiodon nipponicus Ohta: MM7911, 7912
Pseudasaphis japonica Matsumoto: MM7749(S), 7750(S), 7809(S), 7810(S)
Crenotrapezium kurumense kurumense Hayami: MM2823(H), 2824(P), 2825(P), 2826(P), 2827, 2828, 2829, 2830, 2831(P of C. kurigata), 2832(H of C. kurigata)
Crenotrapezium kurumense grossum Hayami: MM3678(H), 3679(P)
Crenotrapezium kitakamiense Hayami: MM3570(H), 3571(P), 3572(P), 3573
Neomidon? amagashiraensis (Kobayashi and Suzuki): MM7007(H)
Myrene (Mesocorbicula) tetoriensis (Kobayashi and Suzuki): MM7008(H), 7009(P), 7010(P), 7011(P), 7011(P), 7012(P), 7013(P), 7014(P), 7015, 7016(P), 7017(P), 7018(P), 7019, 7020, 7021
Isodomella shiroiensis (Yabe and Nagao): MM7878, 7879, 7880, 7881, 7882, 7883, 7884, 7885, 7886
Eocallista? regularis Tamura: MM3107(H)
Filosina. jusanhamensis Hayami: MM3562(H), 3563(P), 3564(P), 3565(P), 3566(P), 3567, 3568, 3569
Tetoria (Tetoria) yokoyamai (Kobayashi and Suzuki): MM4234, 4235, 7004(H), 7005(P), 7006(P)
Tetoria (Tetoria) antiqua (Kobayashi and Suzuki): MM7002(H), 7003(P)
Tetoria (Paracorbicula) yoshimoensis Ota: MM7887, 7888, 7889, 7890, 7891, 7892
Pseudamiantis? crenulata (Matsumoto): MM3832, 3824, 3825, 7751(S), 7752(S)
Corbula? globosa Tamura: MM3093(H), 3094(P), 3095(P), 3096(P), 3097(P), 3332
Pulsidis higoensis (Matsumoto): MM7755(L), 7840, 7841, 7842, 7843, 7844
Pholadomya (Bucardiomya) somensis Tamura: MM3278(H), 3279(P), 3280(P), 3281(P), 3628
Pholadomya? ashikitensis Tamura: MM3119(H), 3120(P)
Neoburmesia iwakiensis Yabe and Sato: MM3282, 3283, 3284, 3285, 3286, 3287
Tetorimya carinata Hayami: MM3181(H), 3182(P), 3183(P), 3184(P), 3185(P), 3186(P), 3187
Goniomya (Goniomya) nonvscripta Tamura: MM3289(P), 3290(P), 3291(P), 3292(H), 3293(P), 3294(P)
Homomya matsuoensis Nakazawa: MM4596, 4597
Homomya satoi Hayami: MM2810(H)
Homomya gibbosa (Sowerby): MM3288
Burmesia japonica Hayami: MM2936(H), 2937(P), 2938, 2939(P), 2940, 2941
Myopholas sp. cf. M. acuticostata (Sowerby): MM3295, 3296
Pleuromya forsbergi nipponica Kobayashi and Ichikawa: MM5159(H)
Pleuromya hashidatensis Hayami: MM2808(H), 2809
Pleuromya hidensis Hayami: MM3179(H), 3180(P)
Plectomya punctostriae (Tamura): MM3112(P), 3113(H), 3114(P), 3276, 3277, 3623
Thracia subrhombica Hayami: MM2812(H), 2813(P), 2814(P)
Thracia shokawensis Hayami: MM3188(H), 3189(P), 3190(P), 3191(P), 3192
Thracia fukushimensis Tamura: MM3325(P), 3326(H), 3327(P), 3328(P), 3329(P)
Cuspidaria? praenipponica Hayami: MM2932(H), 2933, 2934, 2935(P)