new species of the ichthyomyine Daptomys from Peru

by Guy G. Musser

Publisher: American Museum of Natural History in New York

Written in English
Published: Pages: 23 Downloads: 284
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Subjects:

  • Neusticomys peruviensis.
  • Edition Notes

    Statementby Guy G. Musser and Alfred L. Gardner.
    SeriesAmerican Museum novitates ;, no. 2537
    ContributionsGardner, Alfred L., joint author.
    Classifications
    LC ClassificationsQL1 .A436 no. 2537, QL737.R638 .A436 no. 2537
    The Physical Object
    Pagination23 p. :
    Number of Pages23
    ID Numbers
    Open LibraryOL4278740M
    LC Control Number78304611

In anatomy, posterolateral palatal pits are gaps at the sides of the back of the bony palate, near the last molars. Posterolateral palatal pits are present, in various degrees of development, in several members of the rodent family members of the family lack them or have only simple pits, but Arvicolinae (voles, lemmings, and relatives) and Oryzomyini (rice rats and relatives. A revision of the Longipinnate Ichthyosaurs of the Lower Jurassic of England, with descriptions of two new species (Reptilia: Ichthyosauria) This book is available with additional data at Biodiversity Heritage Library. plus-circle Add Review. comment. Reviews. New species and genera are described based on recently collected material and all available material and type specimens were bought together for this review. Although it is a significant advance from the time of Fauvel, the material available and number of recent collecting events is still too small to consider the New Caledonian pterostichine. A new species of Peropteryx (Chiroptera: Emballonuridae) from western Amazonia, with comments on phylogenetic relationships within the genus. [to AMNH Novitates] Voss, R.S., and S.A. Jansa. Phylogenetic relationships and classification of Recent didelphimorphians [book chapter]. In F.J. Goin (ed.), New World marsupials and their.

A large ichthyosaur, with a total length in excess of 7 m, is described from the Lower Jurassic (Sinemurian) of Dorset, England. Like Leptopterygius tenuirostris the new species, named Leptopterygius solei, has a long slender snout armed with slender teeth that are remarkably small for the large size of the are also similarities in the forefin: the humerus is widely expanded. In the new Class of Environmental Science Center opened on the site of the Bingham Lab, adjacent to the Peabody Museum. For a more detailed history of the 20th century ichthyology collection at the Peabody, see Postilla , “List of type specimens in the fish collection at the Yale Peabody Museum, with a brief history of. Ichthyosaur, any member of an extinct group of aquatic reptiles, most of which were very similar to porpoises in appearance and habits. These distant relatives of lizards and snakes (lepidosaurs) were the most highly specialized aquatic reptiles, but ichthyosaurs were not dinosaurs. Ichthyosaurs. David E. Bruno, Anthony E. Ellis, in Developments in Aquaculture and Fisheries Science, Ichthyophonus. 1) Modes of expression in fish. Infection by the obligate fungal pathogen Ichthyophonus hoferi has been reported from a few fish species in fresh water, but principally infection occurs in stocks in the marine environment. This fungus is found in coastal and estuarine areas worldwide.

Twenty-three species of spider mites (Tetranychidae) are recognized for Utah and Idaho; three of these are described as new: Bryobia neoribis, Pseudobryobia knowltoni, and Schizotetranychus agropyron. Eleven species of Tenuipalpidae are recorded. COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus. Article Collection Information The AMNH Ichthyology Collection contains more than 2,, specimens that can be used for research. Collection Database Search the Ichthyology Collection Database. Research Research Activities Members of the Department of Ichthyology work to discover, document, and explain the diversity of the world's fishes. Research Publications A list of publications by. A rare million-year-old ichthyosaur specimen has been discovered in a private collection 22 years after it was originally found. The fossil is only the second example of Wahlisaurus massarae, a new species of ichthyosaur discovered by The University of Manchester palaeontologist, Dean Lomax.

new species of the ichthyomyine Daptomys from Peru by Guy G. Musser Download PDF EPUB FB2

A new species of the ichthyomyine Daptomys from Perú. American Museum novitates ; no. Gardner, Alfred L. Musser, Guy G. Type. Book Publication info. Language. English. Find in a. A new species of the ichthyomyine Daptomys from Peru.

American Museum Novitates 1– handle Reference page. Links. Neusticomys peruviensis in Mammal Species of the World. Wilson, Don E. & Reeder, DeeAnn M.

(Editors) Mammal Species of the World – A Taxonomic and Geographic Reference. Third edition. ISBN   Abstract. The known species of genus Neusticomys occur from the Colombian and Ecuadorian Andes southward to the Amazonian lowlands of Peru and eastward to Venezuela, Guyana, French Guiana, and Amapá, Brazil.

In this study we describe a new species, Neusticomys sp. nov., from the Rio Juruena on the Central Brazilian shield, extending the distributional range of the genus and Cited by: The known species of genus Neusticomys Occur from the Colombian and Ecuadorian Andes southward to the Amazonian lowlands of Peru and eastward to Venezuela, Guyana, French Guiana, and.

ANewSpecies ofthe Ichthyomyine Daptomys from Peru BYGUYG. MUSSER1 ANDALFRED L. GARDNER2 ABSTRACT were regarded by him as representatives of a new genus and species, Daptomys venezuelae.

Daptomys is one of the less specialized members in the ichthyomyine groupofamphibiousmice, anassemblage ofMexican, CentralAmerican. Musser G.G. & A. Gardner. A new species of the Ichthyomyine Daptomys from Peru. American Museum Novitates MINAGRI Actualización de la lista de Clasificación y Categori-zación de Especies Amenazadas de Fauna Silvestre legalmente protegidas por el Estado.

in El Peruano. AbstractBased on two adult specimens collected in the Río León (Azuay, Ecuador), we describe a new highland species of a small crab-eating rat of the genus Ichthyomys Thomas (Rodentia, Cricetidae, Ichthyomyini). It is distinguishable from Ichthyomys hydrobates (Winge, ), the species phenetically closest to it, by its smaller size, bicolored tail (unicolored in I.

hydrobates), broad and. Sigmodontine rodents constitute a diverse group of New World rodents; extant diversity encompasses ca. species arranged in 86 genera (D’Elía and Pardiñas ).Traditionally, sigmodontine taxa have been arranged into tribes (Reig ; Musser and Carleton ; D’Elía et al.

), one of which is the tribe Ichthyomyini comprising five genera and 17 species ranging from. A new species of the ichthyomyine Daptomys from Peru. American Museum Novitates 1– handle Reference page. Gardner, A.L.

& Creighton, G.K. A new generic name for Tate's () Microtarsus group of South American mouse opossums (Marsupialia: Didelphidae).

Proceedings of the Biological Society of Washington (1): 3–7. PDF | L'unique spécimen collecté se distingue des quatre autres individus connus du genre Daptomys par les proportions plus faibles de ses dents | Find, read and cite all the research you.

A new species of Peromyscus (Rodentia: Cricetidae), and a new specimen of P. simulatus from southern Mexico, with comments on their ecology. Occasional Papers of the Museum of Natural History, University of Kansas, The known species of genus Neusticomys occur from the Colombian and Ecuadorian Andes southward to the Amazonian lowlands of Peru and eastward to Venezuela, Guyana, French Guiana, and Amapá, Brazil.

In this study we describe a new species, Neusticomys sp. nov., from the Rio Juruena on the Central Brazilian shield, extending the distributional range of the genus and placing it in the center of.

The Ichthyomyini in Peru are little known species and difficult to record, there are uncertain aspects about their phylogenetic relationships and current distribution.

Gardner. A new species of the Ichthyomyine Daptomys from Peru. American Museum Novitates   In Peru, three genera have been recorded Chibchanomys, Ichthyomys and Neusticomys, the latter with a single species N.

peruvienis, considered a rare and endemic species (Pacheco et al.Medina et al. It was scarcely collected, so far, there were records from only three locations in the Peruvian Amazon lowlands.

The following species are described as new to science:—Notiphilides dissimilis, Schendylurus montivagus, Schendylurus peruanus, Nyctunguis weyrauchi, Diplethmus pulchellus, Prionothalthybius grandis, Schizoribautia peruana titicacae, Atethobius (Vulcanbius) weyrauchi, Lamyctes neotropicus.

A re–description in detail is given of Schizoribautia seydi (Ribaut, ) from new material. AbstractAnotomys leander is an elusive rodent with the smallest known range among ichthyomyines, limited to only three localities in the Andes of Ecuador.

Its last known record dates fromand currently it is represented by a low number of specimens and localities, hampering knowledge about its geographic range. We provide the first Colombian record of A. leander, and its fourth known. The genus Geomylichus Fain (Acari: Listrophoridae) from Mexico, with descriptions of four new species.

International Journal of Acarology: Vol. 25, No. 1, pp. Phylogenetic relationships studied by Voss (), who allocated Daptomys as a synonym. Distribution and morphological traits of lowland species summarized by Voss et al.

Each species is generally known from few specimens, the animals rarely encountered and difficult to collect; as such, species diversity may be underestimated and. A new species of the ichthyomyine Daptomys from Perú. American Museum novitates ; no. View Metadata.

By: Gardner, Alfred L. - Musser, Guy G. Publication info: Holding Institution: American Museum of Natural History Library. () serves as a great portable field-book. A new species of the ichthyomyine Daptomys from Peru. American Museum Novitates.

New records of Stolzmann’s fish-eating rat Ichthyomys stolzmanni (Cricetidae, Sigmodontinae) in Peru: a rare species becoming a nuisance. Mammalian Biology. Ichthyomyini is a tribe of New World rats and mice in the subfamily Sigmodontinae.

The species within this tribe share the characteristics of all being carnivorous semiaquatic rodents. Anotomys - aquatic rat. 45 This new species, denoted Thomasomys sp. 1 in Pacheco (), is a member of the aureus group and was earlier listed by Pacheco et al.

() as that species. 46 This new species, denoted Thomasomys sp. 9 in Pacheco (), is a member of the oreas group and was earlier listed by Pacheco et al. () as that species. The largest phylogenetic analysis of ichthyosaurs to date is presented, with ingroup taxa coded at species level.

Completeness of the taxa included varied from > 98% to. A NEW GENUS & TWO NEW SPECIES OF PERCOID FISHES FROM NEW GUINEA, FAMILY CENTROPOMIDAE [Schultz, L.P.] on *FREE* shipping on qualifying offers.

A NEW GENUS & TWO NEW SPECIES OF PERCOID FISHES FROM NEW GUINEA, FAMILY CENTROPOMIDAEAuthor: L.P. Schultz. Background Sincewhen Vivo questioned how many species of mammals occur in Brazil, there has been a huge effort to assess this biodiversity.

In this contribution, we present new records for rare species of the sigmodontine rodent genera Rhagomys and Neusticomys previously unknown to Brazilian Amazon. We provided detailed information on the morphologic variation to allow the proper. Mammalian Species 1–3.

Voss, R. Systematics and ecology of ichthyomyine rodents (Muroidea): patterns of morphological evolution in a small adaptive radiation. Bulletin of the American Museum of Natural History (2): –   This paper describes a new ichthyosaur specimen from the Stonebarrow Marls Member (Charmouth Mudstone Formation) of Charmouth, Dorset.

It is substantially complete and various characters of the skull (snout ratios and basioccipital morphology) and appendicular skeleton (the number of digits on the hind paddle, which can be used to infer the number of digits on the front paddle).

Three new species belonging to two genera of the aleocharine tribe Termitopaediini Seevers, viz., Dioxeuta rara Song & Li, sp. n., D. yunnanensis Song & Li, sp. n., and Termitopulex sinensis Song & Li, sp. from Baihualing Natural Reserve (Southwest China: Yunnan) are described and illustrated.

This is the first record of Termitopulex Fauvel, from China. An Ichthyologist from The Academy of Natural Sciences has discovered a fish that is new to science (in depths of to over meters) from the coastal waters off New Zealand.

This exciting new. American Museum of Natural History Central Park West New York, NY Phone: Open 10 am– pm, Wednesday–Sunday. During work on the family Fumariaceae for the Flora of China (Raven and Wu ), several new species, that were not included in the original Chinese edition (Wu et al.

–ongoing), have come to of these have already been described in a series of papers (Wang et al.Lidén and WangLidén and SuGao et al.Lidén and Van De Veire ).This species superficially resembles the Palaearctic C.

curvipes Meigen in having dorso­ central bristles on the thoracic disc, but that species has an anterodorsal row of bristles on the hind tibia and the legs are black.

C. phaeoptera Bezzi (== obscuripennis) (a: ; b: ; ) from New Guinea has the hind femora partly.All specimens of Ichthyosaurus from the Lower Jurassic of Somerset were previously identified as I. communis, an abundant and extremely variabletwo new species of Ichthyosaurus are recognized from multiple specimens.

The species are assigned to Ichthyosaurus on the basis of the humerus, pectoral girdle and forefin morphologies.I. larkini sp. nov. is distinguished by a broad.