@article {Vaughan1906,
	title = {Reports on the scientific results of the expedition to the eastern tropical Pacific, in charge of Alexander Agassiz, by the U. S. Fish Commission steamer {\textquoteright}Albatross{\textquoteright} from October, 1904, to March, 1905. VI: Madreporaria},
	journal = {Bulletin of the Museum of Comparative Zo{\"o}logy},
	volume = {50},
	number = {3},
	year = {1906},
	pages = {61{\textendash}72},
	keywords = {SDC, TIP},
	url = {http://archive.org/details/bulletinofmuseu50harv},
	author = {Vaughan, Thomas Wayland}
}
@article {Felix1906,
	title = {{\"U}ber eine Korallenfauna aus der Kreideformation Ost-Galiziens},
	journal = {Zeitschrift der Deutschen Geologischen Gesellschaft},
	volume = {58},
	year = {1906},
	pages = {38{\textendash}52},
	keywords = {RCBS, TIP},
	url = {http://books.google.com/books?id=SYYPAAAAIAAJ},
	author = {Felix, Johannes}
}
@article {Dennant1906,
	title = {Madreporaria from the Australian and New Zealand coasts},
	journal = {Transactions of the Royal Society of South Australia},
	volume = {30},
	year = {1906},
	pages = {151{\textendash}165},
	keywords = {SDC, TIP},
	url = {http://archive.org/details/transactionsproc30roya},
	author = {Dennant, J}
}
@article {Bernard1906,
	title = {The family Poritid{\ae}. II. The genus Porites. Part II. Porites of the Atlantic and West Indies, with the European fossil forms. The genus Goniopora, a supplement to vol. IV},
	journal = {Catalogue of the Madreporarian Corals in the British Museum (Natural History)},
	volume = {6},
	year = {1906},
	pages = {1{\textendash}173, pl. 1{\textendash}17},
	keywords = {RCBS, TIP},
	url = {http://archive.org/details/catalogueofmadre62brit},
	author = {Bernard, Henry M}
}
@article {Ahlburg1906,
	title = {Die Trias im s{\"u}dlichen Oberschlesien},
	journal = {Abhandlungen der K{\"o}niglich Preu{\ss}sischen Geologischen Landesanstalt und Bergakademie, Neue Folge},
	volume = {50},
	year = {1906},
	pages = {1{\textendash}163, pl. 1{\textendash}6},
	keywords = {ER, TIP},
	url = {http://hdl.handle.net/2027/coo.31924057214508},
	author = {Ahlburg, Johannes}
}
