A NEW AND UNUSUAL XEROPHYTIC SPECIES OF BEGONIA (BEGONIACEAE) FROM PERU

2011 ◽  
Vol 68 (2) ◽  
pp. 177-182 ◽  
Author(s):  
M. C. Tebbitt
Keyword(s):  
New Species ◽  
Species Group ◽  
Identification Key ◽  
Northern Peru ◽  
A New Species

A new species of Begonia (Begoniaceae), Begonia gorgonea Tebbitt, is described from Cajamarca Province in northern Peru. This species is allied to a group of Andean species that are currently classified in Begonia sect. Knesebeckia. An identification key to this species group is provided, and the IUCN conservation category of VU D2 is proposed for the new species.

A new species and distribution records of Dichotomius Hope, 1838 (Coleoptera: Scarabaeidae: Scarabaeinae) in Colombia

Zootaxa ◽  
2021 ◽  
Vol 4942 (2) ◽  
pp. 193-206
Author(s):  
WILLIAM CHAMORRO ◽  
ALEJANDRO LOPERA-TORO ◽  
MICHELE ROSSINI
Keyword(s):  
New Species ◽  
Systematic Position ◽  
Species Group ◽  
Identification Key ◽  
First Time ◽  
A New Species

Dichotomius (Dichotomius) quadrilobatus new species (Coleoptera: Scarabaeidae: Scarabaeinae: Dichotomiini), from western Amazonia (Brazil, Colombia, Ecuador and Peru) is described and its putative systematic position within the Dichotomius boreus species group is discussed. An updated identification key to the species of the Dichotomius boreus species group is provided. Additionally, Dichotomius (Selenocopris) fortepunctatus Luederwaldt, 1923 is recorded for the first time in Colombia. 

A new species of Pselaphogenius Reitter, 1910 of the fiorii species group from southern Italy (Coleoptera, Staphylinidae, Pselaphinae)

Zootaxa ◽  
2019 ◽  
Vol 4585 (2) ◽  
pp. 387
Author(s):  
GIORGIO SABELLA ◽  
FABIO MASSIMO VIGLIANISI ◽  
ROSTISLAV BEKCHIEV
Keyword(s):  
New Species ◽  
Current Distribution ◽  
Southern Italy ◽  
Species Group ◽  
Identification Key ◽  
A New Species

Pselaphogenius chloe sp. n. belonging to the fiorii species group is described. The distribution of the 12 species belonging to this group is detailed and an identification key is provided. The hypothesis that the current distribution and the differentiation of the species of the Pselaphogenius of the fiorii group have been determined by the Pleistocenic glaciations is discussed. 

Co-existing species of Drapetis Meigen in Skåne (S Sweden) with description of a new species and a key to males of NW European species (Diptera: Hybotidae)

Zootaxa ◽  
2019 ◽  
Vol 4624 (3) ◽  
pp. 431-441
Author(s):  
VERNER MICHELSEN ◽  
PATRICK GROOTAERT
Keyword(s):  
New Species ◽  
Species Group ◽  
Identification Key ◽  
Sem Images ◽  
European Species ◽  
A New Species ◽  
Nw Europe ◽  
Single Locality

Drapetis is a genus of tiny predaceous hybotid flies found frequently on the bark of trees. From a single locality in province Skåne (S Sweden) we report the co-existence of seven species of Drapetis. One is new and described as D. abrollensis sp. nov., and four species, D. assimilis (Fallén), D. completa Kovalev, D. infitialis Collin and D. stackelbergi Kovalev, are relatively recent additions to the list of Swedish Diptera. A key to males of the 14 species of Drapetis known from NW Europe is given. Special emphasis is given to modifications of the midleg cuticle observed in males of several species that belong to the D. exilis-species group. As shown by SEM images these modifications differ greatly between the species, both at light microscopic and ultrastructural levels. These modifications are introduced as a new set of characters in the identification key. Finally, brochosomes were detected on the midleg of three SEM-examined Drapetis species, documenting indirectly that small leafhoppers are regularly used as prey. 

scholarly journals Triplocania Roesler, 1940: new record for Triplocania rosae Silva-Neto, García Aldrete & Rafael, 2016 and proposal of a new infrageneric group (Psocodea, ‘Psocoptera’, Ptiloneuridae)

2019 ◽  
Vol 1 ◽  
pp. ec01005
Author(s):  
Alberto M. Silva-Neto ◽  
Alfonso N. Garcia Aldrete
Keyword(s):  
New Species ◽  
New Record ◽  
Species Group ◽  
Minas Gerais ◽  
Identification Key ◽  
Brazilian State ◽  
A New Species

In this work a new record for Triplocania rosae Silva-Neto, García Aldrete & Rafael, 2016 in the Brazilian state of Minas Gerais was made, and also a propose for a new species group in Triplocania, with an identification key to the species in it.

scholarly journals A new species of Meligethes (Coleoptera: Nitidulidae: Meligethinae) of the M. lugubris complex from Sardinia

Zootaxa ◽  
2009 ◽  
Vol 2318 (1) ◽  
pp. 386-393 ◽  
Author(s):  
PAOLO AUDISIO ◽  
ALESSIO DE BIASE ◽  
MARCO TRIZZINO ◽  
EMILIANO MANCINI ◽  
GLORIA ANTONINI
Keyword(s):  
New Species ◽  
North Africa ◽  
Molecular Data ◽  
Species Group ◽  
Identification Key ◽  
Southern Europe ◽  
Formal Description ◽  
A New Species

A combined morphological and bionomical analysis was performed to clarify the position of a problematic species of the Meligethes lugubris group from Sardinia and Corsica (Coleoptera, Nitidulidae, Meligethinae). This species-group is represented by a dozen anthophagous species associated with Lamiaceae, and distributed from North Africa to Japan. The analysis was mainly focused on the specific distinction and formal description of a new species, M. foddaii Audisio, De Biase & Trizzino sp. nov., from Sardinia and Corsica. The species is morphologically scarcely distinguishable from the allopatric M. lugubris Sturm and M. gagathinus Erichson (both widespread in southern Europe). An identification key to Euro-Mediterranean members of the M. lugubris complex is provided. Combined morphological, ecological, phenological, and preliminary molecular data are presented to support the distinction of the new species. The palaeogeographical scenario explaining the likely Plio-Pleistocene differentiation of the three species, which are all associated with the related Lamiaceae genera Mentha and Thymus, is also briefly discussed.

scholarly journals Systematics of Huicundomantis, a new subgenus of Pristimantis (Anura, Strabomantidae) with extraordinary cryptic diversity and eleven new species

ZooKeys ◽  
2019 ◽  
Vol 868 ◽  
pp. 1-112 ◽  
Author(s):  
Nadia B. Páez ◽  
Santiago R. Ron
Keyword(s):  
New Species ◽  
Dna Sequences ◽  
Species Group ◽  
Environmental Data ◽  
Cryptic Diversity ◽  
New Subgenus ◽  
Southern Ecuador ◽  
Northern Peru ◽  
Data Deficient ◽  
A New Species

Pristimantis is the most diverse genus of tetrapods comprising 532 described species. It contains a large number of morphologically cryptic species that are being discovered with the assistance of genetic evidence. We use molecular, morphological, bioacoustic, and environmental data to assess the phylogenetic relationships and determine the species within an Andean clade of Pristimantis, which is distributed from central Ecuador to northern Peru. We assign to this clade the name Huicundomantis and propose it as a subgenus. Our results show that Huicundomantis is composed of two large clades which we name as the P.phoxocephalus species group and the P.cryptomelas species group. Huicundomantis is composed of 28 species of which 12 have been described and 16 are new. We describe 11 of these undescribed species. The most effective characters to discriminate among species are DNA sequences, qualitative morphology, and advertisement calls. Morphometric and environmental characters are not very useful to define species limits. We clarify the identity of P.riveti and show that populations from southern Ecuador traditionally ascribed to P.riveti are a new species, P.lutzaesp. nov. We also show that P.prometeii is a junior synonym of P.hampatusami. The current diversity and geographic distribution of Huicundomantis are consistent with a model of allopatric speciation. All species have a restricted distribution range (less than 4330 km2) and are assigned to the Red List categories Data Deficient or threatened with extinction. We provide new reasons to increase conservation efforts for these species and their habitat. Taking our results into account, Pristimantis species richness in Ecuador increases from 211 to 221 species, and the number of species endemic to Ecuador from 119 to 129.

A new species of Eupatorus Burmeister, 1847 related to Eupatorus birmanicus Arrow, 1908 from southwestern China (Coleoptera: Scarabaeidae: Dynastinae)

Zootaxa ◽  
2021 ◽  
Vol 4966 (1) ◽  
pp. 29-40
Author(s):  
MASSIMO PRANDI ◽  
PASCHOAL C. GROSSI
Keyword(s):  
New Species ◽  
Species Group ◽  
Identification Key ◽  
Southwestern China ◽  
Distribution Map ◽  
A New Species

A new species belonging to genus Eupatorus Burmeister, 1847, Eupatorus pyros Prandi & Grossi, new species (Scarabaeidae: Dynastinae: Dynastini: Chalcosomina), from southwestern China is described and illustrated. The new species is close to E. birmanicus Arrow, 1908. A distribution map and an identification key for the Eupatorus siamensis species-group are provided. 

A new species of the genus Clistoabdominalis Skevington (Diptera: Pipunculidae) from Iran, with a key to the Western Palaearctic species of the Clistoabdominalis ruralis group 

Zootaxa ◽  
2018 ◽  
Vol 4425 (3) ◽  
pp. 582 ◽  
Author(s):  
FARZANEH KAZERANI ◽  
CHRISTIAN KEHLMAIER
Keyword(s):  
New Species ◽  
Mixed Forest ◽  
Species Group ◽  
Identification Key ◽  
Palaearctic Region ◽  
Palaearctic Species ◽  
Golestan Province ◽  
Western Palaearctic ◽  
A New Species

During our studies on the Diptera fauna of the Caspian Hyrcanian mixed forest, Golestan province, Iran, a new species of the genus Clistoabdominalis (Pipunculidae) was identified. In the present paper we name, describe and illustrate Clistoabdominalis hyrcania sp. nov.. An identification key to the males of the Clistoabdominalis ruralis species group from the Western Palaearctic region is provided. 

scholarly journals Additions to the taxonomy of the Afrotropical Tetramorium weitzeckeri species complex (Hymenoptera, Formicidae, Myrmicinae), with the description of a new species from Kenya

2014 ◽  
Author(s):  
Francisco Hita Garcia ◽  
Georg Fischer
Keyword(s):  
New Species ◽  
Species Complex ◽  
Species Group ◽  
Identification Key ◽  
Key To Species ◽  
Species Complexes ◽  
A New Species

This study presents a taxonomic update of the Tetramorium weitzeckeri species group. Tetramorium mpala sp. nov. is described from Laikipia, Kenya, and placed in the T. weitzeckeri species complex. In addition, we also provide an illustrated identification key to the three species complexes of the T. weitzeckeri species group, and an updated illustrated identification key to species of this species complex.

Brazilian Atlantic rainforest endangered biodiversity: a new species of the Dichotomius sericeus (Harold, 1867) species group (Coleoptera: Scarabaeidae: Scarabaeinae)

Zootaxa ◽  
2020 ◽  
Vol 4834 (3) ◽  
pp. 434-442
Author(s):  
FERNANDO A.B. SILVA ◽  
ANA BEATRIZ GOMES MOURA ◽  
JOSIVAL FRANCISCO ARAÚJO ◽  
RITA DE CASSIA DE MOURA
Keyword(s):  
New Species ◽  
Conservation Status ◽  
Species Group ◽  
Identification Key ◽  
Atlantic Rainforest ◽  
Diagnostic Characters ◽  
A New Species ◽  
Brazilian Atlantic Rainforest

Dichotomius valoisae new species (Coleoptera: Scarabaeidae: Scarabaeinae: Dichotomiini) from Santa Luzia do Itanhi, Sergipe, Brazil, is described based on external differences from its congeners. Diagnostic characters and a brief discussion about its conservation status are provided, as well as an updated identification key to the Dichotomius sericeus (Harold) species group. 

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