Wikipedia:WikiProject Bivalves/Popular pages

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List

Period: 2026-07-01 to 2026-07-31

Total views: 619,206

Updated: 15:21, 6 August 2026 (UTC)

Rank	Page title	Views	Daily average	Assessment	Importance
1	Mollusca	44,672	1,441	GA	Top
2	Jack London	40,716	1,313	B	Low
3	Scallop	30,997	999	B	Top
4	Oyster	24,081	776	C	Top
5	Pearl	20,066	647	B	Top
6	Fossil	20,057	647	B	Mid
7	Geoduck	18,653	601	B	Mid
8	Mussel	17,493	564	C	High
9	Bivalvia	16,580	534	FA	Top
10	Nacre	16,311	526	B	Mid
11	Clam	14,829	478	C	Top
12	Ming (clam)	12,484	402	Start	Mid
13	Zebra mussel	11,211	361	C	High
14	Midden	10,021	323	Start	Mid
15	Cockle (bivalve)	9,486	306	Start	High
16	Giant clam	8,539	275	C	High
17	Pinna nobilis	6,947	224	C	Mid
18	Hard clam	6,606	213	Start	Mid
19	Shipworm	6,294	203	C	Top
20	Oyster farming	5,655	182	C	Mid
21	Shell money	4,374	141	Start	Low
22	Sea silk	4,228	136	C	Low
23	Arctica islandica	4,131	133	Start	Low
24	Pacific razor clam	3,952	127	C	Mid
25	Quagga mussel	3,651	117	Start	Low
26	Pinctada	3,057	98	Start	Mid
27	Heteroconchia	3,050	98	C	Top
28	Ruditapes philippinarum	3,024	97	Start	Mid
29	Blue mussel	2,989	96	Start	Mid
30	Cultured pearl	2,939	94	Start	Mid
31	Byssus	2,726	87	C	Mid
32	Spondylus	2,688	86	C	Mid
33	Rudists	2,592	83	C	High
34	Mantle (mollusc)	2,574	83	C	High
35	Tahitian pearl	2,466	79	C	High
36	Perna canaliculus	2,443	78	Start	Mid
37	Windowpane oyster	2,232	72	Start	Mid
38	Siphon (mollusc)	2,190	70	C	High
39	Freshwater pearl mussel	2,168	69	C	Low
40	Giga Pearl	2,136	68	Start	High
41	Pacific oyster	2,120	68	C	Mid
42	Atlantic surf clam	2,097	67	Start	Low
43	Baroque pearl	2,053	66	Start	Low
44	Soft-shell clam	2,038	65	Start	Mid
45	Plebidonax deltoides	2,033	65	C	Low
46	Platyceramus	2,026	65	Start	Mid
47	Teredo navalis	2,020	65	C	Mid
48	Freshwater bivalve	2,005	64	Stub	High
49	Atlantic jackknife clam	1,953	63	Start	Low
50	Pecten maximus	1,927	62	C	Mid
51	Mollusc shell	1,777	57	C	High
52	Common cockle	1,741	56	Start	Mid
53	2026 in paleomalacology	1,693	54	List	Low
54	List of edible molluscs	1,686	54	List	High
55	Eastern oyster	1,668	53	C	Mid
56	Corbicula fluminea	1,626	52	Start	Mid
57	Gryphaea	1,590	51	Start	Low
58	Razor clam	1,473	47	List	Low
59	Lithophaga lithophaga	1,471	47	Start	Low
60	Perna viridis	1,469	47	Start	Mid
61	Tegillarca granosa	1,450	46	Start	Low
62	Razor shell	1,409	45	Stub	Low
63	Pearl of Lao Tzu	1,401	45	Start	Low
64	Albert W. Hicks	1,397	45	C	Low
65	Tridacna	1,364	44	C	Mid
66	Inoceramus	1,329	42	Start	Low
67	Mimachlamys varia	1,279	41	Start	Low
68	Ostrea edulis	1,181	38	Start	Low
69	Argopecten irradians	1,177	37	Start	Low
70	Cultured freshwater pearls	1,173	37	Start	Mid
71	List of commercially important fish species	1,148	37	List	Low
72	Pinnidae	1,119	36	Start	High
73	Ostreidae	1,111	35	Start	High
74	Pteriomorphia	1,091	35	Start	Top
75	Pearl of Puerto	1,077	34	Start	Mid
76	Donax variabilis	1,058	34	Stub	Low
77	Veneridae	1,027	33	C	Top
78	Pinctada maxima	1,025	33	Start	Mid
79	Mediterranean mussel	986	31	Start	High
80	Ark clam	969	31	Stub	High
81	Oyster ice cream	951	30	C	Mid
82	Chione (bivalve)	949	30	Start	Mid
83	Maxima clam	917	29	C	Low
84	Veliger	891	28	C	High
85	Pinctada margaritifera	879	28	Start	Mid
86	Palaeoheterodonta	872	28	Start	Top
87	Pholad borings	867	27	Start	Low
88	Mytilidae	859	27	Start	High
89	Unionidae	850	27	C	Top
90	Ensis ensis	834	26	C	Low
91	Adductor muscles (bivalve)	829	26	Start	High
92	Limnoperna fortunei	818	26	C	Low
93	Lajonkairia lajonkairii	804	25	Start	Low
94	Najeonchilgi	782	25	Start	Low
95	Kumamoto oyster	775	25	C	Low
96	Spisula sachalinensis	772	24	Stub	Low
97	Mytilus (bivalve)	742	23	Stub	Mid
98	Grooved carpet shell	734	23	C	Low
99	Clam digging	721	23	Start	Mid
100	Unionida	716	23	C	Top
101	Servilia's pearl	709	22	C	Low
102	Paphies australis	696	22	Start	Mid
103	Euheterodonta	686	22	Stub	Low
104	Oyster pirate	679	21	Start	Mid
105	Kuphus polythalamius	649	20	Start	Mid
106	Tivela stultorum	642	20	Stub	Low
107	List of pearls by size	642	20	List	Mid
108	Venerida	637	20	Stub	High
109	Bivalve shell	622	20	C	Top
110	Anomia simplex	611	19	C	Low
111	Oyster reef	604	19	Start	Low
112	Swan mussel	602	19	Stub	Low
113	Queen scallop	595	19	Stub	Low
114	Placopecten magellanicus	595	19	C	Low
115	Pecten jacobaeus	585	18	Start	Low
116	Ensis	583	18	Start	Mid
117	Ostrea lurida	583	18	Start	Low
118	Anomiidae	580	18	Start	Mid
119	Pinctada fucata	579	18	Start	Low
120	Donax trunculus	575	18	Stub	Low
121	Saccostrea glomerata	565	18	C	Low
122	Inoceramidae	563	18	Start	Mid
123	Pseudodon shell DUB1006-fL	556	17	Start	Low
124	Pecten (bivalve)	541	17	Stub	Mid
125	Pholadidae	528	17	Start	High
126	Solen (bivalve)	524	16	Stub	High
127	Ctenoides ales	523	16	Start	Low
128	Pinna (bivalve)	521	16	C	Mid
129	California mussel	509	16	Start	Low
130	Protobranchia	507	16	Start	Top
131	Mytilida	498	16	Start	High
132	Austrovenus stutchburyi	498	16	B	Low
133	Imparidentia	479	15	Stub	Mid
134	Lioconcha hieroglyphica	477	15	Start	Mid
135	Valve (mollusc)	475	15	Start	High
136	Tuatua	474	15	Start	Low
137	Corbicula	474	15	Stub	Mid
138	Ostrea	471	15	Start	Mid
139	Leukoma staminea	465	15	Start	Low
140	Scallop aquaculture	457	14	C	Mid
141	Solen marginatus	452	14	Stub	Low
142	Teredo (bivalve)	436	14	Start	Mid
143	Rock oyster	431	13	Stub	Mid
144	Donax (bivalve)	423	13	Start	Mid
145	Tridacna squamosa	420	13	Start	Low
146	Mizuhopecten yessoensis	419	13	Start	Mid
147	Corculum cardissa	416	13	Start	Low
148	Shell jewelry	413	13	Start	Low
149	Pteriidae	409	13	Start	High
150	Cardiida	409	13	Stub	Low
151	Exogyra	408	13	Stub	Mid
152	Tridacninae	406	13	Start	High
153	Megalodon (bivalve)	404	13	Stub	High
154	List of clam dishes	404	13	List	High
155	Limidae	399	12	Stub	High
156	Cerastoderma glaucum	397	12	Stub	Low
157	Sphaeriidae	391	12	Start	High
158	Pod razor	389	12	Stub	Low
159	Solenidae	387	12	Stub	High
160	Mytilus trossulus	383	12	Start	Low
161	Oysters in New York City	381	12	Start	Low
162	Hippopus hippopus	379	12	Stub	Low
163	Gould's razor shell	375	12	Stub	High
164	Duck mussel	374	12	Start	Low
165	Crassostrea	373	12	Start	Mid
166	Glochidium	373	12	Start	Mid
167	Ctenidium (mollusc)	369	11	Stub	Low
168	Pectinida	367	11	Stub	High
169	Modiolus modiolus	363	11	Start	Low
170	Cyrtopleura costata	358	11	Start	Low
171	Chesapecten jeffersonius	355	11	Stub	Mid
172	Bailey-Matthews National Shell Museum	355	11	Start	Mid
173	List of Wildlife Species at Risk (Canada)	355	11	List	Mid
174	Registry of World Record Size Shells	355	11	B	Mid
175	Tresus	347	11	Stub	Mid
176	Anodonta	344	11	Stub	Mid
177	Pseudofeces	344	11	Start	Mid
178	Meretrix lusoria	343	11	Stub	Mid
179	List of recently extinct invertebrates	343	11	List	Low
180	Mercenaria	341	11	Stub	Mid
181	Geoduck aquaculture	341	11	B	Mid
182	Mactridae	334	10	Stub	High
183	Atrina pectinata	333	10	Stub	Low
184	Pteriida	329	10	Start	High
185	Pinna bicolor	328	10	C	Low
186	Mother-of-pearl carving in Bethlehem	324	10	Start	Low
187	Arca noae	324	10	C	Low
188	Pinctada radiata	323	10	Start	Low
189	Tellina	322	10	Stub	Mid
190	Clinocardium	321	10	Stub	Low
191	Chilean mussel	320	10	Stub	Low
192	Pholadomya	319	10	Stub	Low
193	Condylonucula maya	318	10	Stub	Low
194	Tridacna derasa	316	10	Start	Low
195	Corbicula japonica	313	10	Stub	Low
196	Chesapecten	307	9	C	Low
197	Tridacna crocea	307	9	Stub	Low
198	Saxidomus gigantea	306	9	Start	Low
199	Siliqua (bivalve)	294	9	Start	Mid
200	Molluscivore	290	9	Start	Mid
201	Eastern elliptio	289	9	Stub	Low
202	Myida	286	9	Start	Top
203	Unio (bivalve)	283	9	Start	Mid
204	Freshwater mussel	281	9	NA	NA
205	Alatoconchidae	281	9	Start	Low
206	Callista chione	279	9	Stub	Low
207	Dredge oyster	278	8	Start	Low
208	Titanosarcolites	278	8	Stub	Low
209	Paphies ventricosa	273	8	Start	Low
210	Dreissenidae	271	8	Stub	High
211	Anadara	271	8	Stub	Mid
212	Aviculopecten	271	8	Start	Low
213	Sinanodonta woodiana	270	8	Stub	Mid
214	Dog cockle	270	8	Start	Low
215	Glycymeris	268	8	Start	Mid
216	Chamelea gallina	265	8	Start	Low
217	Cyrenidae	263	8	Stub	Low
218	Pisidium	260	8	C	Mid
219	Gryphaeidae	256	8	Stub	Low
220	Odontophore	255	8	Stub	Low
221	Pholas dactylus	255	8	Start	Low
222	Geerat J. Vermeij	253	8	Stub	Mid
223	Trigoniidae	250	8	C	Mid
224	Ultrasonic antifouling	249	8	C	Low
225	Pinna rudis	248	8	Start	Low
226	List of mollusc orders	247	7	List	Mid
227	Ostrea angasi	242	7	Start	Low
228	Perna perna	241	7	Start	Low
229	Venus verrucosa	241	7	Start	Low
230	Margaritiferidae	240	7	Stub	High
231	Pectinoidea	240	7	Stub	High
232	Placunidae	234	7	Start	High
233	Pterotrigonia	234	7	Start	Mid
234	List of malacologists	230	7	List	High
235	Antarctic scallop	230	7	GA	Mid
236	Pycnodonte	228	7	Stub	Low
237	Ostreoidea	227	7	Stub	High
238	Venus (bivalve)	226	7	Stub	Mid
239	Hinge teeth	226	7	C	High
240	Unio crassus	224	7	Stub	Low
241	Arca zebra	224	7	Start	Low
242	Bathymodiolus thermophilus	224	7	C	Low
243	Atrina fragilis	223	7	Start	Low
244	Anomalodesmata	222	7	Stub	Top
245	Lithoredo	221	7	Stub	Low
246	Arcuatula senhousia	219	7	B	Mid
247	Tellinidae	217	7	Start	High
248	Saxidomus	217	7	Stub	Mid
249	Spondylus gaederopus	217	7	Stub	Low
250	Meretrix (bivalve)	215	6	Stub	Mid
251	Atrina	214	6	Stub	Mid
252	Arcida	211	6	Start	Top
253	Arcinella cornuta	211	6	Stub	Low
254	Lampsilis	210	6	Stub	Mid
255	Pyganodon grandis	208	6	Stub	Low
256	Ctenoides scaber	207	6	Stub	Low
257	Lucinidae	207	6	Start	High
258	Meretrix lyrata	207	6	Stub	Low
259	Dinocardium	206	6	Stub	Low
260	Solecurtus strigilatus	206	6	Start	Low
261	John Fleming (naturalist)	205	6	Start	Mid
262	Geukensia demissa	205	6	Start	Low
263	Umbo (bivalve)	203	6	Start	High
264	Lithophaga	201	6	Start	Mid
265	Vibrio pectenicida	199	6	Stub	Low
266	Ostreida	198	6	Stub	High
267	Cymatioa cookae	198	6	Start	Low
268	Spisula solida	195	6	Stub	Low
269	Perkinsus marinus	194	6	C	Low
270	Pharidae	193	6	Start	High
271	Portuguese oyster	193	6	Start	Low
272	Cardiidae	192	6	NA	NA
273	Tresus capax	192	6	Start	Low
274	Nuttallia obscurata	192	6	C	Low
275	Chamidae	191	6	Start	High
276	Sinonovacula constricta	191	6	Stub	Low
277	Nodipecten nodosus	191	6	C	Low
278	Crassadoma	191	6	C	Mid
279	Spondylus americanus	188	6	Start	Low
280	Vesicomyidae	187	6	Start	High
281	Limecola balthica	186	6	Start	Low
282	Plicatulidae	186	6	Start	High
283	Human interactions with molluscs	185	5	C	Mid
284	Unio pictorum	184	5	C	Low
285	Calyptogena magnifica	184	5	C	Low
286	Iwagaki oyster	183	5	Stub	Low
287	Claraia	181	5	Start	Low
288	Donax vittatus	181	5	Start	Low
289	List of non-marine molluscs of Great Britain	180	5	List	Mid
290	Trigonia	180	5	Start	Low
291	Limaria hians	179	5	Start	Low
292	Shell purse	179	5	Stub	Low
293	Olympia oyster	178	5	NA	NA
294	Argopecten gibbus	178	5	Stub	Low
295	Chlamys (bivalve)	178	5	Start	Mid
296	Megapitaria squalida	178	5	C	Low
297	Adapedonta	178	5	Stub	Mid
298	Chlamys hastata	177	5	GA	Low
299	Trigoniida	173	5	Stub	Mid
300	Astarte (bivalve)	173	5	Stub	Low
301	Dimyidae	171	5	Stub	High
302	Potamocorbula amurensis	171	5	Start	Low
303	Pectinidae	170	5	NA	NA
304	Lopha	170	5	Start	Mid
305	Panopea zelandica	169	5	Start	Low
306	Rastellum	169	5	Start	Low
307	Gryphaea arcuata	168	5	Stub	Low
308	Mytella strigata	168	5	Start	Low
309	Margaritifera auricularia	167	5	Stub	Low
310	Margaritifera	165	5	Stub	Mid
311	Anomia (bivalve)	164	5	Stub	Mid
312	Acanthocardia tuberculata	164	5	Stub	Low
313	Crassostrea rhizophorae	163	5	Stub	Low
314	Plicatostylidae	163	5	Start	Low
315	Trevor Kincaid	162	5	GA	Low
316	Bathymodiolus	161	5	Stub	Mid
317	Jackknife clam	159	5	List	Low
318	Magallana	159	5	Stub	Mid
319	Kuphus	157	5	C	Mid
320	Sphaerium	156	5	Stub	Mid
321	Hiatellidae	156	5	Stub	High
322	Dreissena	155	5	Start	Mid
323	Panopea (bivalve)	155	5	Stub	Mid
324	Western pearlshell	155	5	Start	Low
325	List of critically endangered molluscs	155	5	List	Mid
326	Congeria kusceri	155	5	Stub	Low
327	List of non-marine molluscs of Sweden	154	4	List	Mid
328	Nucula	153	4	Start	Mid
329	Malleidae	151	4	Stub	High
330	Pseudoperna	150	4	Stub	Low
331	Carolina heelsplitter	149	4	C	Low
332	Ensis macha	149	4	Stub	Low
333	Nuculidae	148	4	Stub	High
334	Mactra stultorum	148	4	Stub	Low
335	Unio mancus	148	4	Start	Low
336	Quahog parasite unknown	147	4	C	Low
337	Cardioidea	146	4	Stub	Low
338	Carditida	146	4	Stub	Low
339	List of near threatened molluscs	145	4	List	Low
340	Corbicula leana	145	4	Stub	Low
341	Louisiana pearlshell	143	4	Start	Low
342	Donacidae	143	4	Stub	Mid
343	Anadara kagoshimensis	143	4	C	Low
344	Magallana bilineata	143	4	Stub	Low
345	False ark shell	141	4	Stub	High
346	Atrina rigida	141	4	Stub	Low
347	Nuculida	141	4	Stub	Top
348	Spisula	140	4	Stub	Mid
349	Style (zoology)	140	4	Stub	Low
350	Pteria (bivalve)	140	4	Stub	Mid
351	Anadara broughtonii	140	4	Stub	Low
352	Lima lima	135	4	Stub	Low
353	Shellcraft	134	4	Stub	Low
354	Pinctada mazatlanica	133	4	Stub	Low
355	Corbiculidae	132	4	NA	NA
356	Clam soup	131	4	Start	Mid
357	Lutraria lutraria	131	4	C	Low
358	Anomia ephippium	131	4	Stub	Low
359	Giant honeycomb oyster	130	4	Stub	Low
360	Paratapes undulatus	130	4	Stub	Low
361	Acanthocardia echinata	130	4	Stub	Low
362	2025 in paleomalacology	130	4	List	Low
363	Thyasiridae	129	4	Stub	High
364	Pteria penguin	129	4	Start	Low
365	Salamander mussel	128	4	Stub	Low
366	False angelwing	128	4	Stub	Low
367	Lioconcha castrensis	128	4	Start	Low
368	Rangia cuneata	128	4	Stub	Low
369	Mactra	127	4	Stub	Mid
370	Sphaerium corneum	126	4	Start	Low
371	Black mussel	124	4	List	Low
372	Septifer bilocularis	124	4	Stub	Low
373	Mercenaria campechiensis	124	4	Stub	Low
374	Ptychobranchus fasciolaris	123	3	Start	Low
375	Chlamys islandica	123	3	Stub	Low
376	Shell growth in estuaries	123	3	C	Low
377	Chlamys rubida	122	3	C	Low
378	Echyridella menziesii	121	3	Start	Low
379	Venerupis corrugata	121	3	C	Low
380	Lima (bivalve)	120	3	Stub	Mid
381	Gryphaea dilatata	120	3	Stub	Low
382	Pojetaia	120	3	Start	Low
383	Argopecten purpuratus	119	3	Stub	Low
384	List of endangered molluscs	119	3	List	Low
385	Sculpture (mollusc)	118	3	Start	High
386	Cerastoderma	118	3	Stub	Mid
387	Eupera troglobia	118	3	Stub	Low
388	Dwarf wedgemussel	117	3	C	Low
389	Abra alba	117	3	Start	Low
390	Saccostrea cucullata	117	3	C	Low
391	Dosinia	116	3	Stub	Mid
392	Lampsilis siliquoidea	116	3	Stub	Low
393	Anodonta californiensis	116	3	Stub	Low
394	Hippopus	115	3	Stub	Mid
395	Acanthocardia aculeata	115	3	Stub	Low
396	Epioblasma haysiana	113	3	Stub	Low
397	Gastrochaenolites	113	3	Start	Low
398	Arca (bivalve)	113	3	Stub	Low
399	Pallial sinus	113	3	Stub	High
400	Razorfish	112	3	NA	NA
401	Fordilla	112	3	Start	Low
402	Tikod amo	112	3	Stub	Low
403	Pecten novaezelandiae	111	3	C	Low
404	Austrovenus aucklandica	111	3	Stub	Low
405	Bonamia ostreae	111	3	C	Low
406	Mytilus unguiculatus	111	3	Stub	Low
407	Lopha cristagalli	111	3	Start	Low
408	Caprinidae	111	3	Start	Low
409	Jiro Makiyama	109	3	Unknown	Mid
410	Mya (bivalve)	108	3	Start	Mid
411	Hippurites	108	3	Stub	Low
412	Solemyidae	107	3	Start	Mid
413	List of marine molluscs of South Africa	107	3	List	Mid
414	Chione tateiwai	107	3	Stub	Low
415	Corbicula fluminalis	106	3	Start	Low
416	Ligament (bivalve)	106	3	Start	High
417	Amethyst gem clam	105	3	Start	Low
418	Spectacle case pearly mussel	105	3	Start	Low
419	Hippopus porcellanus	105	3	Stub	Low
420	Carditidae	105	3	Stub	High
421	Perna (bivalve)	105	3	Stub	Mid
422	Elliptio	104	3	Stub	Mid
423	Argopecten	104	3	Stub	Mid
424	Glycymerididae	103	3	C	High
425	Venerupis decussata	103	3	Start	Low
426	Enigmonia	103	3	C	High
427	Radiolitidae	103	3	Start	Low
428	Oyster mussel	102	3	Stub	Mid
429	Hysteroconcha dione	102	3	C	Low
430	Acanthocardia	102	3	Start	Mid
431	Donax fossor	102	3	Start	Low
432	Unio tumidus	101	3	Stub	Low
433	Galeommatoidea	101	3	Stub	Low
434	Liostrea	101	3	Stub	Low
435	Depressed river mussel	100	3	Stub	Low
436	Macoma	100	3	Stub	Mid
437	List of non-marine molluscs of South Korea	100	3	List	Mid
438	Suminoe oyster	100	3	Stub	Low
439	Pododesmus macrochisma	99	3	Stub	Low
440	Pedum spondyloideum	99	3	Stub	Low
441	Limaria	98	3	Stub	Mid
442	Lampsilis fasciola	98	3	Start	Low
443	Epioblasma turgidula	97	3	Stub	Low
444	Epioblasma triquetra	97	3	Stub	Low
445	Chama (bivalve)	97	3	Stub	Low
446	Megalonaias nervosa	97	3	Start	Low
447	Cucullaea gigantea	97	3	Start	Low
448	Scrobicularia plana	96	3	Start	Low
449	Myidae	96	3	Start	High
450	Pearl Maxima	96	3	C	Low
451	Macrocallista nimbosa	96	3	Stub	Low
452	Neotrigonia	96	3	Start	Mid
453	Modiolus (bivalve)	95	3	Stub	Mid
454	Pinna carnea	95	3	Start	Low
455	Tucetona saggiecoheni	95	3	Stub	Low
456	Pseudodon	95	3	C	Mid
457	Tridacna squamosina	95	3	Start	Low
458	Chione craspedonia	95	3	Stub	Low
459	Mulinia modesta	94	3	Start	Low
460	Marteilia	94	3	C	Low
461	Lunarca ovalis	94	3	Stub	Low
462	Yoldia	94	3	Stub	Low
463	Anadara tuberculosa	94	3	Stub	Low
464	Brook floater	93	3	Stub	Low
465	Hiatella arctica	93	3	Stub	Low
466	Atrina serrata	93	3	Stub	Mid
467	Requienia (bivalve)	93	3	Start	Low
468	Ambleminae	93	3	Stub	Low
469	Mactra chinensis	92	2	Stub	Low
470	Tellina radiata	92	2	Stub	Low
471	Psammobiidae	91	2	Stub	High
472	Pinctada albina	91	2	Start	Low
473	List of marine molluscs of New Zealand	91	2	List	Mid
474	Choromytilus meridionalis	91	2	Start	Low
475	Chione bainbridgensis	91	2	Stub	Low
476	Lasaeidae	90	2	Stub	Mid
477	Tresus nuttallii	90	2	Start	Low
478	Callista (bivalve)	90	2	Stub	Low
479	Fusconaia flava	90	2	Start	Low
480	Perkinsus	89	2	Start	Low
481	Sphaerium lacustre	89	2	Stub	Low
482	Aequipecten	89	2	Start	Mid
483	Macoma nasuta	89	2	Start	Low
484	Hyriidae	89	2	Start	High
485	Plagiostoma (bivalve)	89	2	Stub	Low
486	Cristaria plicata	89	2	Stub	Low
487	Ruth Turner	88	2	Start	Mid
488	Megalodontidae	88	2	Stub	Low
489	Chione cancellata	88	2	Start	Low
490	Tivela	88	2	Start	Mid
491	Tuarangia	88	2	Start	Low
492	Mimachlamys	88	2	Start	Mid
493	Cremnoceramus	88	2	Start	Low
494	Arcticidae	87	2	Stub	High
495	Gonidea	87	2	Stub	Low
496	Spondylus regius	87	2	Stub	Low
497	Spondylus varius	86	2	Stub	Low
498	Malleus (bivalve)	86	2	Start	Mid
499	Cladoceramus	86	2	Stub	Low
500	Nuculanida	85	2	C	High