@article {7636,
	title = {Die abdominalen Sinnerorgane der Lamellibranchier},
	journal = {Zeitschrift f{\"u}r Wissenschaftliche Zoologie},
	volume = {48},
	number = {1},
	year = {1889},
	note = {Pl. 4},
	month = {April 5},
	pages = {47-59},
	keywords = {anatomy, pinctada, pinna, Pteria, pteriidae},
	author = {Thiele, Johannes}
}
@article {1619,
	title = {Die abdominalen Sinnerorgane der Lamellibranchier},
	journal = {Zeitschrift f{\"u}r Wissenschaftliche Zoologie},
	volume = {48},
	number = {1},
	year = {1889},
	pages = {47-59},
	keywords = {anatomy, pinctada, pinna, Pteria, pteriidae},
	author = {Thiele, Johannes}
}
