@article {70,
	title = {New Malay land shells},
	journal = {Journal of Conchology},
	volume = {21},
	year = {1938},
	pages = {73-75},
	chapter = {73},
	author = {J.R. le B. Tomlin}
}
@article {700,
	title = {The Mollusca of the Malayan limestone hills},
	journal = {Malayan Nature Journal},
	volume = {2},
	year = {1947},
	pages = {1-3?},
	chapter = {1},
	author = {M. W. F. Tweedie}
}
@article {45,
	title = {The Malayan species of Opisthostoma (Gastropoda, Probranchia, Cyclophoridae), with a catalogue of all the species hitherto described},
	journal = {The Bulletin of the Raffles Museum},
	volume = {24},
	year = {1952},
	pages = {5-61},
	chapter = {5},
	url = {http://rmbr.nus.edu.sg/rbz/biblio/24/24brm005-062.pdf},
	author = {van Benthem-Jutting, W.S.S.}
}
@article {1557,
	title = {The habitats of some minute cyclophorids, hydrocenids and vertiginids on a Malayan limestone hill},
	journal = {The Bulletin of the National Museum},
	volume = {30},
	year = {1961},
	pages = {101-105},
	chapter = {101},
	url = {http://rmbr.nus.edu.sg/rbz/biblio/30/30bnm101-105.pdf},
	author = {Berry, AJ}
}
@article {berry1962growth,
	title = {The growth of Opisthostoma (Plectostoma) retrovertens Tomlin, a minute cyclophorid from a Malayan limestone hill},
	journal = {Journal of Molluscan Studies},
	volume = {35},
	number = {1},
	year = {1962},
	pages = {46{\textendash}49},
	publisher = {Malacological Soc London},
	author = {Berry, AJ}
}
@article {berry1963growth,
	title = {Growth and variation of the shell in certain malayan limestone hill snails},
	journal = {Journal of Molluscan Studies},
	volume = {35},
	number = {5},
	year = {1964},
	pages = {203{\textendash}206},
	publisher = {Malacological Soc London},
	author = {Berry, AJ}
}
@conference {berry1964reproduction,
	title = {The reproduction of the minute cyclophorid snail Opisthostoma (Plectostoma) retrovertens from a Malayan limestone hill},
	booktitle = {Proceedings of the Zoological Society of London},
	volume = {142},
	number = {4},
	year = {1964},
	pages = {655{\textendash}664},
	publisher = {Wiley Online Library},
	organization = {Wiley Online Library},
	author = {Berry, AJ}
}
@article {berry1966population,
	title = {Population structure and fluctuations in the snail fauna of a Malayan limestone hill},
	journal = {Journal of Zoology},
	volume = {150},
	number = {1},
	year = {1966},
	pages = {11{\textendash}27},
	publisher = {Wiley Online Library},
	author = {Berry, AJ}
}
@article {1501,
	title = {Sacks of exotic dirt},
	journal = {Bulletin Field Museum of Natural History},
	volume = {37},
	year = {1966},
	pages = {3-4},
	chapter = {3},
	url = {http://www.biodiversitylibrary.org/page/4188033$\#$page/36/mode/1up},
	author = {A. Solem}
}
@book {bhl20377,
	title = {Endodontoid land snails from Pacific Islands (Mollusca : Pulmonata : Sigmurethra).},
	volume = {Fieldiana. Zoology. Special Publications. Part 1},
	year = {1976},
	note = {http://www.biodiversitylibrary.org/bibliography/2554},
	pages = {536},
	publisher = {Chicago, Ill. :Field Museum of Natural History,},
	organization = {Chicago, Ill. :Field Museum of Natural History,},
	keywords = {Endodontidae|Mollusks|Oceania|},
	url = {http://www.biodiversitylibrary.org/item/20377$\#$page/49/mode/1up},
	author = {Solem, Alan, and Solem, Barbara K.}
}
@article {illert1987formulation,
	title = {Formulation and solution of the classical seashell problem},
	journal = {Il Nuovo Cimento D},
	volume = {9},
	number = {7},
	year = {1987},
	pages = {791{\textendash}814},
	publisher = {Springer},
	url = {http://www.vliz.be/imisdocs/publications/134361.pdf},
	author = {Illert, C.}
}
