New hyperlinks to open-access periodicals are added (partially provided by C. Svitak):

Aceh Journal of Animal Science

Advances in Earth Science

American Journal of Marine Science

American Journal of Zoological Research

Annales Universitatis Paedagogicae Cracoviensis Studia Naturae

Annali online, Università degli studi di Ferrara, Sezione di Museologia Scientifica e Naturalistica

Annals of Carnegie Museum

Applied sedimentology

Arnaldoa

Avocetta

Beiträge zur Entomologie

Beiträge zur naturkundlichen Forschung in Südwestdeutschland

Berichte zur Polar- und Meeresforschung

Biologica Nyssana

Boletín de la Unión de Ornitólogos del Perú

Boletín Ingemmet. Serie D: Estudios Regionales

Bollettino del Museo civico di Storia Naturale di Verona. Geologia Paleontologia Preistoria

Brukenthal Acta Musei. Natural History

Bulletin de la Société de Sciences naturelles de la Haute-Marne

Bulletin des centres de recherches exploration - Production Elf-Aquitaine

Bulletin of the Geological Survey of Great Britain

Bulletin of the Marine Geology

Bulletin of the Museum of Comparative Zoology Special Publications Series

Bulletin of the Natural History Society of British Columbia

Bulletin of Nepal Geological Society

California Birds, Western Birds

Carolinea

Cercetari Marin - Researches Marines

Communications of the Geological Survey of Namibia

Comptes Rendus Palevol (back issues available through sciencedirect )

Contributions in Biology and Geology of the Milwaukee Public Museum

Danmarks Geologiske Undersøgelse Serie A

Danmarks Geologiske Undersøgelse Serie B

Danmarks Geologiske Undersøgelse I. Række

Danmarks Geologiske Undersøgelse II. Række

Danmarks Geologiske Undersøgelse III. Række

Danmarks Geologiske Undersøgelse IV. Række

Dysona - Life Science

Earth Sciences Pakistan

Ecopersia

Frontiers in Marine Science

Frontiers in Science and Engeneering

Geochronology

Geological Behavior

Geoscience (China)

GEUS Bulletin (Geological Survey of Denmark and Greenland)

Globus

Hastings and District Geological Society Journal

Helgoland Marine Research