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Registros recuperados: 12 | |
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Artal, P.; Bakel, B.W.M. van; Onetti, A.. |
Marls assigned to the Coll de Malla Formation (Lutetian) in the area of Vic (Barcelona) and Sarrià de Ter (Girona) have yielded several specimens of a new brachyuran that can be assigned with confidence to the superfamily Majoidea. General carapace shape, the produced and bilobed front, with two longitudinal rounded ridges, the construction of the orbits, the gently arched posterior margin, as well as the strong conical protuberances in the dorsal regions, favour placement in the family Inachidae. The construction and distribution of the axial and branchial regions confirms assignment to the genus Planobranchia. Distinct features seen in the new material, such as the arched epibranchial ridges bounding the urogastric region, the gently arched posterior... |
Tipo: Article / Letter to the editor |
Palavras-chave: Spider crabs; Inachidae; Planobranchia; New taxon; Lutetian; 42.74; 38.22. |
Ano: 2014 |
URL: http://www.repository.naturalis.nl/record/523786 |
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Garassino, A.; Angeli, A. de; Pasini, G.. |
The galatheoid Paragalathea africana, from the Late Cretaceous (Cenomanian-Turonian) of Gara Sbaa (Kem Kem, Morocco), is revised, based on the holotype and one additional specimen. A new genus, Muelleristhes, is here erected to accommodate this species; it is placed in the family Porcellanidae Haworth, 1825. |
Tipo: Article / Letter to the editor |
Palavras-chave: Anomura; Galatheoidea; Cenomanian-Turonian; New taxon; 42.74; 38.22. |
Ano: 2014 |
URL: http://www.repository.naturalis.nl/record/523035 |
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Luque, J.. |
A new raninoidian crab, Bellcarcinus aptiensis gen. nov., sp. nov., is described from the upper Aptian of Colombia. The new genus displays a combination of traits seen among some ancient species within the Necrocarcinidae and Orithopsidae, obscuring its family placement. This taxon represents the sixth known genus of pre-Albian raninoidians worldwide, and the fourth known from Colombia, in addition to Joeranina, Planocarcinus and Colombicarcinus. Bellcarcinus gen. nov., together with other Early Cretaceous finds from Colombia and Brazil, represents early stocks of stem-group frog crabs, which indicate that tropical South America might have played an important role in the early radiation of the group. Palabras clave – Aptiano, nuevo taxón, Neotrópico,... |
Tipo: Article / Letter to the editor |
Palavras-chave: Aptian; New taxon; Neotropics; Origin; Raninoidia; 42.74; 38.22. |
Ano: 2014 |
URL: http://www.repository.naturalis.nl/record/523862 |
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Reumer, J.W.F.; Hoek Ostende, L.W. van den. |
The number of known sciurid and petauristid fossils from The Netherlands is nearly doubled with the description of material from the Zuurland boreholes, the Maasvlakte, and the Tegelen claypit. The material from Tegelen is assigned to a new species of flying squirrel, Hylopetes debruijni nov. sp. One molar from the late Early Pleistocene of the Zuurland borehole is assigned to Sciurus cf. S. vulgaris. The remaining finds from the Tiglian of the Zuurland boreholes, as well as the single molar from the Maasvlakte, are all assigned to Spermophilus primigenius; this name is preferred over the suggestive use of names of recent ground squirrels for fossil material. The presence, during roughly the same stratigraphic interval, of a flying squirrel in Tegelen and... |
Tipo: Article / Letter to the editor |
Palavras-chave: New taxon; Tiglian; Pleistocene; Hylopetes; Sciurus; Spermophilus; The Netherlands; 38.22; 42.84. |
Ano: 2003 |
URL: http://www.repository.naturalis.nl/record/328009 |
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[Proceedings of the 5th Symposium on Mesozoic and Cenozoic Decapod Crustaceans, Krakow, Poland, 2013: A tribute to Pál Mihály Müller / R.H.B. Fraaije, M. Hyžný, J.W.M. Jagt, M. Krobicki & B.W.M. van Bakel (eds.)]: A new genus and species of panopeid crab, Zovocarcinus muelleri (Decapoda, Brachyura), from the Eocene of Zovo di Bolca, Verona (northeast Italy)
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Naturalis | |
Angeli, A. de; Garassino, A.. |
Zovocarcinus muelleri, a new genus and species of panopeid crab, is recorded from Eocene (upper Ypresian) strata at Zovo di Bolca (Verona, northeast Italy), on the basis of a single specimen from a rich fossiliferous and coral-reef deposit in the Lessini Mountains (Verona area). |
Tipo: Article / Letter to the editor |
Palavras-chave: Xanthoidea; Panopeidae; Ypresian; New taxon; Comparisons; 42.74; 38.22. |
Ano: 2014 |
URL: http://www.repository.naturalis.nl/record/523787 |
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Lopes,SM; Khouri,A. |
Neoblattella mista sp. nov. is described and illustrated based on male genitalia and morphological characters of a single specimen collected in the town of Coari, State of Amazonas, Brazil. By studying the literature on the genus, we determined that N. mista sp. nov. differs from the other four known complexes in the morphology of its genital structures, including the supra-anal plate, subgenital plate, right and left phallomeres, median genital sclerite and tergal modification in the abdomen, and is placed in the new "mista complex". |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Blattaria; Dictyoptera; New taxon; Taxonomy. |
Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2011000300007 |
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Registros recuperados: 12 | |
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