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Published Articles

A new specimen of the theropod dinosaur Baryonyx from the early Cretaceous of Portugal and taxonomic validity of Suchosaurus
OCTÁVIO MATEUS , RICARDO ARAÚJO , Carlos Natário , RUI CASTANHINHA
PDF (1MB)
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Redescription of some bryozoan species originally described by J. Jullien from Iberian waters
JAVIER SOUTO , OSCAR REVERTER-GIL , EUGENIO FERNÁNDEZ-PULPEIRO
PDF (2MB)
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Potamotrygon tigrina, a new species of freshwater stingray from the upper Amazon basin, closely related to Potamotrygon schroederi Fernandez-Yépez, 1958 (Chondrichthyes: Potamotrygonidae)
MARCELO R. DE CARVALHO , MARK H. SABAJ PEREZ , NATHAN R. LOVEJOY
PDF (9MB)
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A new cryptic species of Ameerega (Anura: Dendrobatidae) from Brazilian Cerrado
WILIAN VAZ-SILVA , NATAN MEDEIROS MACIEL
PDF (1MB)
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Hormonal induction of males as a method for studying tropical cladocerans: description of males of four chydorid species (Cladocera: Anomopoda: Chydoridae)
ARTEM Y. SINEV , LA-ORSRI SANOAMUANG
PDF (476KB)
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Annotated checklist and distribution of the Socotran Archipelago Herpetofauna (Reptilia)
EDOARDO RAZZETTI , ROBERTO SINDACO , CRISTINA GRIECO , FRANCESCA PELLA , UGO ZILIANI , FABIO PUPIN , ELISA RISERVATO , DANIELE PELLITTERI-ROSA , LUCA BUTIKOFER , AHMED SAEED SULEIMAN , BADAR AWADH AL-ASEILY , CATERINA CARUGATI , ELEONORA BONCOMPAGNI , MAURO FASOLA
PDF (7MB)
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Africorchestia a new genus of sand-hoppers (Crustacea: Amphipoda: Talitridae) from western Africa and south-western Europe

JAMES K. LOWRY , CHARLES OLIVER COLEMAN
PDF (1MB)
Open Access

Two new species of stalked crinoids from the northeastern Pacific in the genera Gephyrocrinus and Ptilocrinus (Echinodermata, Crinoidea, Hyocrinidae). Effects of ontogeny and variability on hyocrinid taxonomy

MICHEL ROUX , PHILIP LAMBERT
PDF (17MB)
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A new species of black fly (Diptera: Simuliidae) with an entirely yellow thorax from Darjeeling, India
HIROYUKI TAKAOKA , SACHIN THAPA , WILLIE HENRY
PDF (1MB)
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A new species of Miogryllus Saussure, 1877 from Andean Venezuela with bizarre cephalic morphology (Orthoptera, Gryllidae, Gryllinae, Modicogryllini)
FRANCISCO DE A. G. DE MELLO , JOÃO PAULO MORSELLI
PDF (1MB)
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