Newly discovered / described species 2017

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Ruedas L.A. (2017) A new species of cottontail rabbit (Lagomorpha: Leporidae: Sylvilagus) from Suriname, with comments on the taxonomy of allied taxa from northern South America

Amphibians:

Pham T.C., Le M.D., Nguyen T.T., Ziegler T., Wu Z.J. & Nguyen T.Q. (2017) A New Species of Limnonectes (Amphibia: Anura: Dicroglossidae) from Vietnam

Tapia E.E., Coloma L.A., Pazmiño-Otamendi G. & Peñafiel N. (2017) Rediscovery of the Nearly Extinct Longnose Harlequin Frog Atelopus longirostris (Bufonidae) in Junín, Imbabura, Ecuador

Scherz M.D., Hawlitschek O., Andreone F., Rakotoarison A., Vences M. & Glaw F. (2017) A Review of the Taxonomy and Osteology of the Rhombophryne serratopalpebrosa Species Group (Anura: Microhylidae) from Madagascar, with Comments on the Value of Volume Rendering of Micro-CT Data to Taxonomists (two new species, Rhombophryne regalis and Rh. diadema, are described)

Rowley J.J.L., Dau V.Q. & Cao T.T. (2017) A New Species of Leptolalax (Anura: Megophryidae) from Vietnam

Lehr E., Moravec J., Cusi J.C. & Gvoždík V. (2017) A New Minute Species of Pristimantis (Amphibia: Anura: Craugastoridae) with A Large Head from the Yanachaga-Chemillén National Park in central Peru, with Comments on the Phylogenetic Diversity of Pristimantis Occurring in the Cordillera Yanachaga

Malagoli L.R., de Sá F.P., Canedo C. & Haddad C.F.B. (2017) A New Species of Hylodes (Anura, Hylodidae) from Serra do Mar, Southeastern Brazil: The Fourth with Nuptial Thumb Tubercles

Reptiles:

Fisher R.N., Niukula J., Watling D. & Harlow P.S. (2017) A New Species of Iguana Brachylophus Cuvier 1829 (Sauria: Iguania: Iguanidae) from Gau Island, Fiji Islands

Harvey M.B., Shaney K., Hamidy A., Kurniawan N. & Smith E.N. (2017) A New Species of Pseudocalotes (Squamata: Agamidae) from the Bukit Barisan Range of Sumatra with An Estimation of Its Phylogeny

Vogel G., Lalremsanga H.T. & Vanlalhrima V. (2017) A Second Species of the Genus Blythia Theobald, 1868 (Squamata: Colubridae) from Mizoram, India
 
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A new parrot taxon from the Yucatán Peninsula, Mexico—its position within genus Amazona based on morphology and molecular phylogeny

Abstract

Parrots (Psittaciformes) are a diverse group of birds which need urgent protection. However, many taxa from this order have an unresolved status, which makes their conservation difficult. One species-rich parrot genus is Amazona, which is widely distributed in the New World. Here we describe a new Amazona form, which is endemic to the Yucatán Peninsula. This parrot is clearly separable from other Amazona species in eleven morphometric characters as well as call and behavior. The clear differences in these features imply that the parrot most likely represents a new species. In contrast to this, the phylogenetic tree based on mitochondrial markers shows that this parrot groups with strong support within A. albifrons from Central America, which would suggest that it is a subspecies of A. albifrons. However, taken together tree topology tests and morphometric analyses, we can conclude that the new parrot represents a recently evolving species, whose taxonomic status should be further confirmed. This lineage diverged from its closest relative about 120,000 years ago and was subjected to accelerated morphological and behavioral changes like some other representatives of the genus Amazona. Our phylogenies, which are so far the most comprehensive for Amazona taxa enabled us to consider the most feasible scenarios about parrot colonization of the Greater and Lesser Antilles and Central America from South America mainland. The molecular dating of these migrations and diversification rate were correlated with climatic and geological events in the last five million years, giving an interesting insight into Amazon parrot phylogeography and their evolution in general.

Full paper: A new parrot taxon from the Yucatán Peninsula, Mexico—its position within genus Amazona based on morphology and molecular phylogeny
 
Abstract of the discription of a new snake-species from Iran :

A new species of the genus Rhynchocalamus Günther, 1864 (Reptilia: Squamata: Colubridae) from Ilam province in western Iran | FATHINIA | Zootaxa

Abstract of the discription of 6 new water scavenger beetles :

Taxonomic revision of the water scavenger beetle genus Sternolophus Solier, 1834 (Coleoptera: Hydrophilidae) | NASSERZADEH | Zootaxa

Abstract of the discription of a new cricket-species from Borneo :

First Velarifictorus (Orthoptera: Gryllidae, Gryllinae) cricket described from Borneo (Southeast Asia) and notes on a co-occurring congener | TAN | Zootaxa

Discription of a new species of centipede from Spain :

The subgenus Monotarsobius in the Iberian Peninsula with a description of a new pseudo-cryptic species from Northern Spain revealed by an integrative revision of Lithobius crassipes L. Koch, 1862 (Chilopoda, Lithobiomorpha, Lithobiidae)

A new parrot taxon from the Yucatán Peninsula, Mexico—its position within genus Amazona based on morphology and molecular phylogeny

Abstract

Parrots (Psittaciformes) are a diverse group of birds which need urgent protection. However, many taxa from this order have an unresolved status, which makes their conservation difficult. One species-rich parrot genus is Amazona, which is widely distributed in the New World. Here we describe a new Amazona form, which is endemic to the Yucatán Peninsula. This parrot is clearly separable from other Amazona species in eleven morphometric characters as well as call and behavior. The clear differences in these features imply that the parrot most likely represents a new species. In contrast to this, the phylogenetic tree based on mitochondrial markers shows that this parrot groups with strong support within A. albifrons from Central America, which would suggest that it is a subspecies of A. albifrons. However, taken together tree topology tests and morphometric analyses, we can conclude that the new parrot represents a recently evolving species, whose taxonomic status should be further confirmed. This lineage diverged from its closest relative about 120,000 years ago and was subjected to accelerated morphological and behavioral changes like some other representatives of the genus Amazona. Our phylogenies, which are so far the most comprehensive for Amazona taxa enabled us to consider the most feasible scenarios about parrot colonization of the Greater and Lesser Antilles and Central America from South America mainland. The molecular dating of these migrations and diversification rate were correlated with climatic and geological events in the last five million years, giving an interesting insight into Amazon parrot phylogeography and their evolution in general.

Full paper: A new parrot taxon from the Yucatán Peninsula, Mexico—its position within genus Amazona based on morphology and molecular phylogeny


Another article about the new parrot :

This New Parrot Species Sounds Like a Hawk

3 new salamander-species from the USA :

Naturalist Identifies 3 New Salamander Species

New spider-species from India :

Newly discovered spider species of Western Ghats - Deccan Herald

New frog-species from India :

New frog species discovered in India's Western Ghats - BBC News



Another article about the 3 new chameleons :

Three chameleon species discovered
 
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Discription of a new frog-species from Vietnam :

http://www.amphibians.org/wp-content/uploads/2017/03/Alytes_20170317_matsui.etal_.pdf

Rediscovery of a frog from the Andaman Islands :

http://www.amphibians.org/wp-content/uploads/2017/03/Alytes_20170317_chandramouli.pdf

Discription of a new species of armored catfish from Brazil :

http://www.scielo.br/pdf/ni/v15n2/1982-0224-ni-15-02-e160153.pdf

Discription of a new genus / 4 new species of catfishes from South America :

http://www.scielo.br/pdf/ni/v15n2/1982-0224-ni-15-02-e160132.pdf

Discription of a new tetra-species from Argentina :

http://www.scielo.br/pdf/ni/v15n2/1982-0224-ni-15-02-e160165.pdf

Discription of 2 new species of electric fishes from South America :

http://www.scielo.br/pdf/ni/v15n2/1982-0224-ni-15-02-e160168.pdf
 
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