Création de la Formation Taohekou (Silurien inférieur) et ses relations avec la Formation Doushangou et la Formation Baiyaya dans le comté de Langao au ShaanxiLI YUJING.1989, Vol 7, Num 2, pp 7-14, issn 1001-6996Article

Séquences de chitinozoaires llandovériens dans la région du YangtzéGENG LIANG-YU; CAI XI-RAO.Gǔshēngwùxué bào. 1988, Vol 27, Num 2, pp 249-255, issn 0001-6616Article

Quelques épines des nageoires d'Acanthodii du Silurien inférieur du Hunan (Chine)ZENG XIANGYUAN.Gujizhui dongwu xuebao. 1988, Vol 26, Num 4, pp 287-295, issn 1000-3118Article

Worldwide correlation of Telychian (Upper Llandovery) strata using graptolitesLOYDELL, D.K.1993, Num 70, pp 323-340Article

Arenig-Llandovery stratigraphy and faunas across the Scandinavian Caledonides = Stratigraphie et faune Arenig-Llandovery dans les Calédonides scandinavesBRUTON, D.L; HARPER, D.A.T.The Caledonide Orogen. 1988, Num 38, pp 247-268Conference Paper

Novye dannye o nizhnepaleozojskikh otlozheniyakh yugo-zapadnoj MongoliiSUETENKO, O. D.Doklady Akademii nauk SSSR. 1987, Vol 292, Num 4, pp 948-951, issn 0002-3264Article

Chitinozoan stratigraphy in the Ashgill and Llandovery = Stratigraphie de l'Ashgill et du Llandovery à partir des chitinozoairesGRAHN, Y.Bulletin of the British Museum, Natural History. Geology. 1988, Vol 43, pp 317-323, issn 0007-1471Article

Graptolite faunas at the base of the Silurian = La faune de graptolite à la base du SilurienRICKARDS, R. B.Bulletin of the British Museum, Natural History. Geology. 1988, Vol 43, pp 345-349, issn 0007-1471Article

Graptolites du Silurien inférieur du Henan Sud OuestWANG XIAOFENG; XUE ZIJIAN.Zhōngguó dìzhì kēxuéyuàn yuànbào. 1986, Num 12, pp 35-49, issn 0254-3176Article

The determination of substrate conditions from the orientations of solitary rugose corals = La détermination des caractéristiques du substrat à partir des orientations de la faune coralliaire Rugosa solitaireBOLTON, J. C; DRIESE, S. G.Palaios. 1990, Vol 5, Num 5, pp 479-483, issn 0883-1351, 5 p.Article

Conodontos telychienses (Silurico inferior) del Sinclinal del Guadarranque (Zona Centroiberica, Macizo Hespérico) = Telychian (Lower Silurian) conodonts from the Guadarranque syncline (Central-Iberian Zone, Hesperian Massif)SARMIENTO, G.N; RODRIGUEZ NUNEZ, V.M.Jornadas de paleontologia. 1991, pp 151-156, issn 0213-6937, n° extraordinarioConference Paper

A conodont animal from lower Silurian of Wisconsin, USA, and the apparatus architecture of panderodontid conodonts = Un animal conodonte du Silurien inférieur du Wisconsin (Etats Unis) et architecture de l'appareil des conodontes panderodontidésSMITH, M.P; BRIGGS, D.E.G; ALDRIDGE, R.J et al.European conodont symposium. 4 (ECOS IV). 1987, pp 91-104Conference Paper

Structural geology of the Llandovery Series in the type area, Dyfed, Wales = Géologie structurale des séries Llandovery dans la zone type, Dyfed, Pays de GallesWOODCOCK, N. H.Geological journal (Chichester). 1987, Vol 22, pp 199-209, issn 0072-1050Conference Paper

Braquiópodos del Silúrico temprano malvinocáfrico (Formación La Chilca), Precordillera Argentina = Early Silurian Malvinokaffric brachiopods (La Chilca Formation), Argentine PrecordilleraBENEDETTO, J. L.Geobios (Lyon). 1995, Vol 28, Num 4, pp 425-457, issn 0016-6995Article

Occurrence of Machaeridia in ChinaWU HONG-JI.Gǔshēngwùxué bào. 1990, Vol 29, Num 5, pp 567-580, issn 0001-6616, 14 p.Article

Biostratigraphy of key brachiopod lineages from the Llandovery series (Lower Silurian) of the Oslo region = Biostratigraphie de lignées brachiopodes clefs pour les séries Llandovery (Silurien inférieur) de la région d'OsloGUDVEIG BAARLI, B; JOHNSON, M. E.Norsk geologisk tidsskrift. 1988, Vol 68, Num 4, pp 259-274, issn 0029-196XArticle

Silurian graptolites from the Qusayba shale (Llandovery) of central Saudi Arabia = Graptolites siluriens du Shale Qusayba (Llandovery) d'Arabie Séoudite centraleEL-KHAYAL, A.A.Bulletin of the Geological Society of Denmark. 1987, Vol 35, Num 3-4, pp 125-133, issn 0011-6297Conference Paper

The Southern Uplands controversy = La controverse au sujet des Southern UplandsMCKERROW, W. S.Journal of the Geological Society (London). 1987, Vol 144, Num 5, pp 735-736, issn 0016-7649Conference Paper

Llandovery conodonts from the Oslo region, Norway = Conodontes de Llandovery de la région d'Oslo, NorvègeNAKREM, H. A.Norsk geologisk tidsskrift. 1986, Vol 66, Num 2, pp 121-133, issn 0029-196XArticle

LLandovery bioherms of Guangyuan NW. Sichuan -Ningqiang (S. Shaanxi) areaQIU JIN-YU.Gǔshēngwùxué bào. 1990, Vol 29, Num 5, pp 557-566, issn 0001-6616, 10 p.Article

Brachiopod zoogeography across the Ordovician-Silurian extinction eventSHEEHAN, P.M; COOROUGH, P.J.Symposium on Palaeozoic biogeography and palaeogeography. 1990, Num 12, pp 181-187, issn 0435-4052, 7 p.Conference Paper

Muellerisphaerids from the Llandovery of western mid-Wales = Muellerisphaerida du Llandovery de l'Ouest du Pays de Galles centralLOYDELL, D.K; MCMILLAN, I; BARRON, H.F et al.1988, Vol 7, Num 2, pp 243-246, issn 0262-821XArticle

The Ordovician-Silurian boundary in the Oslo region, Norway = La limite Ordovicien-Silurien dans la région d'Oslo, NorvègeCOCKS, L. R. M.Bulletin of the British Museum, Natural History. Geology. 1988, Vol 43, pp 81-84, issn 0007-1471Article

Benthic faunal associations in the Lower Silurian Solvik Formation of the Oslo-Asker Districts, Norway = Associations faunistiques benthiques dans le Silurien inférieur de la Formation Solvik des districts d'Oslo et d'Asker, NorvègeBAARLI, B. G.Lethaia (Oslo. Trykt utg.). 1987, Vol 20, Num 1, pp 75-90, issn 0024-1164Article

Chitinozoaires llandoveriens du sondage D1-2 AT, Daduo, Xinghua, JiangsuGENG LIANG-YU; YNGVE GRAHN; QIAN ZE-SHU et al.Gǔshēngwùxué bào. 1987, Vol 26, Num 6, pp 728-734, issn 0001-6616Article