@book {127,
	title = {The Prosobranchia of the Siboga Expedition. Part 4: Rachiglossa},
	series = {Siboga Expeditie, Monografie},
	volume = {49d},
	year = {1911},
	pages = {247-364},
	keywords = {Indonesia, Recent, Siboga},
	author = {Schepman, M.M.}
}
@inbook {3028,
	title = {Gastropoda, Bulla-Murex.},
	booktitle = {Die Fossilien von Java auf Grund einer Sammlung von Dr. R. D. M. Verbeek und von Anderen. I. Band. Gasteropoda. Mit einem Anhange {\"u}ber: Die Foraminiferen f{\"u}hrenden Gesteine},
	series = {Sammlungen des geologischen Reichs-Museums in Leiden},
	volume = {(NF)1(1)},
	year = {1895},
	pages = {1-132},
	keywords = {Indonesia, Java, Miocene, Pliocene},
	url = {http://archive.org/details/diefossilienvonj1110mart},
	author = {Martin, K.}
}
@book {83,
	title = {Das Gebiss der Schnecken},
	volume = {2},
	year = {1869},
	pages = {1-246},
	address = {Berlin},
	keywords = {classification, radula},
	author = {Troschel, F.H.}
}
