On the sun-spiders of the ibirapemussu species-group of the genus Gaucha Mello-Leitão, 1924 (Solifugae, Mummuciidae), with description of a new species

Zootaxa ◽  
2019 ◽  
Vol 4700 (2) ◽  
pp. 289-298 ◽  
Author(s):  
LEONARDO S. CARVALHO ◽  
RICARDO BOTERO-TRUJILLO
Keyword(s):  
New Species ◽  
Present Finding ◽  
Species Group ◽  
Identification Key ◽  
Northeastern Brazil ◽  
The Sun ◽  
Locality Record ◽  
Males And Females ◽  
A New Species

A new solifuge species in the genus Gaucha Mello-Leitão, 1924 and the ibirapemussu species-group is herein described based on males and females collected at Itacuruba, State of Pernambuco, and Jaicós, State of Piauí, both in Northeastern Brazil. Males of the new species can be readily recognized by having the movable finger MM and MSM teeth reduced and of similar size. The present finding raises to twelve the number of described species in the genus, five of which belong to the ibirapemussu species-group. Besides, a new locality record for the species Gaucha ibirapemussu (Carvalho et al., 2010) is here presented, along with an updated identification key for all Gaucha 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. 

Review of the Priocnemis hyalinata species-group (Hymenoptera: Pompilidae), with description of a new species from China

Zootaxa ◽  
2017 ◽  
Vol 4254 (5) ◽  
pp. 551
Author(s):  
VALERY M. LOKTIONOV ◽  
ARKADY S. LELEJ ◽  
ZAI-FU XU
Keyword(s):  
New Species ◽  
Species Group ◽  
Oriental Region ◽  
Males And Females ◽  
First Time ◽  
One New Species ◽  
A New Species

Eight species in the Priocnemis hyalinata species-group are reviewed. The species-group is recorded from Oriental Region for the first time, and one new species, Priocnemis (Priocnemis) yunnanensis Loktionov, Lelej & Xu, sp. nov. (China: Yunnan) is described and illustrated. The lectotype of Salius (Priocnemis) unicolor Gussakovskij is designated. The distribution of P. (P.) hyalinata (Fabricius), P. (P.) fennica Haupt and P. (P.) unicolor (Gussakovskij) is clarified and enlarged within Russia. Keys to species for males and females are given.  

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. 

A new species and key to species of the agriculturally important sharpshooter genus Sonesimia Young (Hemiptera: Cicadellidae: Cicadellini)

Zootaxa ◽  
2013 ◽  
Vol 3608 (2) ◽  
pp. 151-157 ◽  
Author(s):  
MÁRCIO FELIX ◽  
DOUGLAS FELIPE DOS SANTOS LIMA ◽  
GABRIEL MEJDALANI ◽  
RODNEY R. CAVICHIOLI
Keyword(s):  
New Species ◽  
Sugar Cane ◽  
Male Genitalia ◽  
Color Pattern ◽  
Identification Key ◽  
External Morphology ◽  
Key To Species ◽  
Males And Females ◽  
A New Species ◽  
Female Genital

The new sharpshooter species Sonesimia nessimiani is described from Bolivia based on specimens collected on sugar cane. An identification key to males and females of all known species of the genus is given. In addition to the external morphology, color pattern, and male genitalia, female genital structures are also described and illustrated. Notes comparing the new species with the remaining six Sonesimia species are provided.

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. 

A new species of Dendrophidion (Serpentes: Colubridae) from the Atlantic Rain Forest of Northeastern Brazil

Zootaxa ◽  
2019 ◽  
Vol 2719 (1) ◽  
pp. 62 ◽  
Author(s):  
ELIZA MARIA XAVIER FREIRE ◽  
ULISSES CARAMASCHI ◽  
UBIRATAN GONÇALVES
Keyword(s):  
New Species ◽  
Sea Level ◽  
Rain Forest ◽  
Tail Length ◽  
Species Group ◽  
The State ◽  
Northeastern Brazil ◽  
Atlantic Rain Forest ◽  
Basal Region ◽  
A New Species

A new species of Dendrophidion belonging to the D. dendrophis species group is described from Mata do Engenho Coimbra (08°59’S, 35°53’W; 526 m above sea level), Municipality of Ibateguara, in the Atlantic Rainforest remnants of the State of Alagoas, northeastern Brazil. Dendrophidion atlantica sp. nov. is characterized by having 154–163 ventral scales, 140–160 subcaudal scales, tail length 62.2–74.8% of snout–vent length, collar absent, head uniformly brown and dorsal ground color brown, paler on anterior third, with cream transversal lines (one half a scale long), bordered anteriorly and posteriorly by dark brown lines (one half a scale long), distributed from the neck to the tail; hemipenis single, subcylindrical, unicapitate, and unicalyculate; calyces large, well defined, papillate; a series of 12 large spines just below the capitulum, on the asulcate and lateral sides; a series of four spines, two large laterals and two small between them, in the basal region of the asulcate side of the organ body; two large spines on the lateral distal areas of the sulcate side of the hemipenial body; sulcus spermaticus centrolineal, bifurcating at the tip of the capitulum.

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 Cellaria (Bryozoa: Cheilostomata) from northeastern Brazil, with a tabular identification key to the Atlantic species

2018 ◽  
Vol 35 ◽  
pp. 1-7
Author(s):  
Ana C.S. Almeida ◽  
Facelúcia B.C. Souza ◽  
Leandro M. Vieira
Keyword(s):  
New Species ◽  
Atlantic Ocean ◽  
Identification Key ◽  
Northeastern Brazil ◽  
A New Species ◽  
Northeastern Coast

A new species of the erect cheilostome bryozoanCellariaEllis & Solander, 1786 is described from Bahia, NE Brazil.Cellaria oraneaesp. nov. is the first formally characterized species of the genus reported from Northeastern coast of Brazil, distinguished from all congeners by the combination of hexagonal autozooids and rhomboid fertile zooids, hexagonal interzooidal avicularium with sagittate foramen, completely immersed ovicell with oval aperture and proximal rectangular lip. A brief discussion of the diversity ofCellariafrom the Atlantic Ocean and a tabular identification key to these species are also provided.

A new species of the armored spider genus Caraimatta Lehtinen, 1981 from Colombia (Araneae: Synspermiata: Tetrablemmidae)

Zootaxa ◽  
2019 ◽  
Vol 4619 (1) ◽  
pp. 168-176
Author(s):  
ANDRÉS F. GARCÍA ◽  
LEONEL MARTÍNEZ ◽  
DANIELA AHUMADA-C
Keyword(s):  
New Species ◽  
Tropical Dry Forest ◽  
First Record ◽  
Identification Key ◽  
Dry Forest ◽  
Forest Fragments ◽  
Male And Female ◽  
Males And Females ◽  
A New Species

A new species of the armored spider genus Caraimatta Lehtinen, 1981 from Colombian Tropical dry forest fragments is described and illustrated: Caraimatta brescoviti sp. nov. (based on male and female) from Bolivar and Sucre departments, representing the first record of the genus from Colombia. Additionally, photographs of Monoblemma muchmorei Shear, 1978 (other tetrablemmid species previously recorded from the country) are given. A map with the known distribution and an identification key for males and females of the Caraimatta species are also included.  

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.

Sign in / Sign up

Export Citation Format

Share Document