Aspects of growth and development in the Pennsylvanian age marattialean fern Psaronius = Aspects de la croissance et de l'évolution de la fougère marattiale du genre Psaronius du PennsylvanienMICKLE, J. E.Botanical gazette (Chicago, IL). 1984, Vol 145, Num 3, pp 407-419, issn 0006-8071Article

A monograph of Dolerotheca Halle, and related complex permineralised medullosan pollen organs = Monographie de Dolerotheca Halle et le complexe qui s'y rattache des organes polliniques de medullosaROTHWELL, G. W; EGGERT, D. A.Transactions of the Royal Society of Edinburgh. Earth sciences. 1986, Vol 77, Num 1, pp 47-79, issn 0263-5933Article

Phloem Anatomy and Trends of Specialization in the Upper Carboniferous Pteridosperm Medullosa = Anatomie du phloème et tendances de spécialisation dans les Medullosa, ptéridospermées du Carbonifère supérieurSMOOT, E. L; TAYLOR, T. N.Congreso Internacional de Estratigrafía y Geología del Carbonífero. 10. Abstracts. 1983, 87Conference Paper

Engineering geology of underground space development in Kansas city, U.S.A = La géotechnique de l'espace souterrain à Kansas City, USAHASAN, S. E.International Association of Engineering Geology. International congress. 4. 1982, pp 247-257Conference Paper

STRUCTURAL EVOLUTION OF THE HOSMER THRUST SHEET, SOUTHEASTERN BRITISH COLUMBIA: DISCUSSION. REPLY = EVOLUTION STRUCTURALE DE LA NAPPE HOSMER, SUD-EST DE LA COLOMBIE BRITANNIQUE: DISCUSSION ET REPONSEMCGUGAN A; PRICE RA; BENVENUTO GL et al.1980; BULL. CAN. PET. GEOL.; ISSN 0007-4802; CAN; DA. 1980; VOL. 28; NO 2; PP. 296-297; BIBL. 6 REF.Article

ALGUNS MICROFOSSEIS DA FORMACAO PIAUI (NEOCARBONIFERO), BACIA DO PARMAIBA = QUELQUES MICROFOSSILES DE LA FORMATION PIAUI (NEOCARBONIFERE), BASSIN DE PARNAIBACAMPANHA VA; ROCHA CAMPOS AC.1979; BOL., INST. GEOCI., UNIV. SAO PAULO; BRA; DA. 1979; VOL. 10; PP. 57-67; ABS. ENG; BIBL. 2 P.; 1 TAB. ; 1 PLANCH. ; PL./TABL./ILL./ESQUISSEArticle

CONOSTOMA CHAPPELLICUM N. SP., LAGENOSTOMALEAN OVULES FROM KENTUCKY = CONOSTOMA CHAPPELLICUM N.SP., OVULE DE LAGENOSTOMALES DU KENTUCKYSTUBBLEFIELD SP; ROTHWELL GW.1980; J. PALEONTOL.; ISSN 0022-3360; USA; DA. 1980; VOL. 54; NO 5; PP. 1012-1016; BIBL. 12 REF.; 1 PLANCH. ; PL.Article

WOOD-BORINGS IN PREMNOXYLON: PLANT-ANIMAL INTERACTIONS IN THE CARBONIFEROUS = PERFORATIONS DANS LE BOIS PREMNOXYLON: INTERACTION PLANTE-ANIMAL DANS LE CARBONIFERECICHAN MA; TAYLOR TN.1982; PALAEOGEOGR., PALAEOCLIMATOL., PALAEOECOL.; ISSN 0031-0182; NLD; DA. 1982; VOL. 39; NO 1-2; PP. 123-127; BIBL. 2 P.; 1 PLANCH. ; PL.Article

Diaphorodendron, gen. nov., a segregate from Lepidodendron (Pennsylvania age) = Diaphorodendron, gen. nov., un isolé parmi les Lepidodendrons (pennsylvanien)DIMICHELE, W. A.Systematic botany. 1985, Vol 10, Num 4, pp 453-458, issn 0363-6445Article

A Morrowan (Upper Carboniferous) miospore flora from eastern Iowa, USA = Flore de miospores dans le Morrowien (Carbonifère supérieur) dans l'Est de l'Iowa, USARAVN, R. L; FITZGERALD, D. J.Palaeontographica Abteilung B Paläophytologie. 1982, Vol 183, Num 4-6, pp 108-172, issn 0375-0299Article

FOSSIL MYCELIUM WITH CLAMP CONNECTIONS FROM THE MIDDLE PENNSYLVANIAN.DENNIS RL.1969; SCIENCE; USA; 1969(2), VOL. 163, NUM. 3868, P. 670 A 671Miscellaneous

The Callistophytaceae (Pteridospermopsida). II. Reproductive features = Les Callistophytaceae (Pteridospermopsida). II. Caractéristiques de la reproductionROTHWELL, G. W.Palaeontographica Abteilung B Paläophytologie. 1980, Vol 173, Num 4-6, pp 85-106, issn 0375-0299Article

A RECONSIDERATION OF THE PENNSYLVANIAN ARTHROPHYTE SPHENOPHYLLUM GILKINETI LECLERQ.1971; BOT. GAZ; USA; 1971, VOL. 132, NUM. 0004, P. 304 A 307Miscellaneous

Association of entire orbicular cyclopterids with Neuropteris ovata pinnate foliage from the Late Pennsylvanian (Stephanian) of West Virginia, USA: taxonomical implicationsLYONS, P. C; LAVEINE, J.-P.Revue de paléobiologie. 2005, Vol 24, Num 2, pp 505-514, issn 0253-6730, 10 p.Article

Updated Middle-Upper Pennsylvanian eustatic sea level curve for Midcontinent North America and preliminary biostratigraphic characterizationHECKEL, P.H.Congrès international de stratigraphie et de géologie du Carbonifère. 1989, pp 160-185Conference Paper

Studies of paleozoic Marattialeans: new species of Scolecopteris (Marattiales) from the Pennsylvanian of North America = Etudes des Marattiales paléozoïques: une nouvelle espèce de Scolecopteris (Marattiales) de Pennsylvanien de l'Amérique du NordLESNIKOWSKA, A. D; MILLAY, M. A.American journal of botany. 1985, Vol 72, Num 5, pp 649-658, issn 0002-9122Article

THE ULTRASTRUCTURE OF SCHOPFIPOLLENITES: ORBICULES AND TAPETAL MEMBRANES.TAYLOR TN.1976; AMER. J. BOT.; U.S.A.; DA. 1976; VOL. 63; NO 6; PP. 857-862; BIBL. 23 REF.; 10 ILL.Article

ONTOGENY OF THE PALEOZOIC OVULE, CALLOSPERMARION PUSILLUM1971; AMER. J. BOT.; U.S.A.; 1971, VOL. 58, NUM. 0008, P. 706 A 715Serial Issue

MONOSCALITHECA, A SYNONYM OF BISCALITHECA (COENOPTERIDALES).CRIDLAND AA.1971; BULL. TORREY BOT. CLUB.; USA; 1971, VOL. 98, NUM. 0005, P. 258 A 264Miscellaneous

ANCESTORS OF THE REPTILES.1970; NATURE-G.B.; 1970(3), VOL. 225, NUM. 5238Miscellaneous

FUSULINIDAE OF THE WINCHELL FORMATION (PENNSYLVANIAN), NORTH-CENTRAL TEXAS.BILELO MM.1969; J. PALEONTOL.; USA; 1969(5), VOL. 43, NUM. 0003, P. 688 A 704Miscellaneous

POLYPHYLY IN THE EUMALACOSTRACA.SCHRAM FR.1969; CRUSTACEANA; NLD; 1969, VOL. 16, NUM. 0003, P. 243 A 250Miscellaneous

POTTSVILLE (PENNSYLVANIAN) PLATFORM CONODONTS FROM OHIO (ABSTRACT).MERRILL GK.1969; GEOL. SOC. AMER., ABSTR. PROGRAMS; USA; 1969(11), NUM. 007Miscellaneous

THE BIOTA OF THE PENNSYLVANIAN (VIRGILIAN) LEAVENWORTH LIMESTONE, MIDCONTINENT REGION. PART 2 : DISTRIBUTION OF ALGAE.TOOMEY DF.1969; J. PALEONTOL.; USA; 1969(11), VOL. 43, NUM. 0006, P. 1313 A 1330Miscellaneous

THE DISCOID RUGOSE CORAL GYMNOPHYLLUM: GROWTH FORM AND MORPHOLOGYSUTHERLAND PK; HAUGH BN.sdIN: STRATIGR. PALAEONTOL., ESSAYS IN HONOUR DOROTHY HILLS; CANBERRA AUST. NATL UNIV. PRESS ,1969, P. 27 A 42Book