@article {581,
	title = {Stereochia semi-reticulatus (Martin) dari Formasi Mengkarang, Jambi, Sumatera},
	journal = {Geological Research and Development Centre, Paleontology Series },
	volume = {10},
	year = {2000},
	pages = {59-69},
	chapter = {59},
	author = {Hasibuan, F. and Andi-Mangga, S. and Suyoko}
}
