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82:Pages in category "Bivalves described in 1836"
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87:This list may not reflect recent changes
177:Bivalves described in the 19th century
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146:Ptychobranchus occidentalis
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182:Molluscs described in 1836
158:Theliderma intermedia
112:Diplodonta semiaspera
124:Elliptio producta
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171:Categories
71:1841
66:1840
61:1839
56:1838
51:1837
46:1836
41:1835
36:1834
31:1833
26:1832
21:1831
173::
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153:T
136:P
119:E
107:D
95:C
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