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Sketches of bivalve mollusks and eggsRepository: Ernst Mayr Library, Museum of Comparative Zoology, Harvard UniversityCall number: bAg 168.60.1 (15)
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2 shell drawings (6 x 5 cm., 3 x 4 cm.)Repository: Ernst Mayr Library, Museum of Comparative Zoology, Harvard UniversityCall number: bAg 168.60.1 (3)
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Singapore, North East, Singapore
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Singapore, North East, Singapore
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Kampong Pasir Ris, North East, Singapore
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Singapore, North East, Singapore