scholarly journals A new species of Rhantus diving beetles from the wetlands of the City of Bogota and surroundings (Coleoptera, Dytiscidae, Colymbetinae)

2019 ◽  
Vol 3 ◽  
pp. 169-174
Author(s):  
Michael Balke ◽  
Rodulfo Ospina-Torres ◽  
Yoandri S. Megna ◽  
Marco Laython ◽  
Lars Hendrich

The Colombian species of the genus Rhantus are reviewed. Rhantus bogotensissp. nov. is described and illustrated, based on specimens collected in the Altiplano of the Bogota region. It is compared with the similar species Rhantus franzi, R. vicinus, and R. crypticus. The Ecuadorian species Rhantus crypticus was found for the first time in the highlands of Nariño department. This is a new record for Colombia. Five species of Rhantus are presently known from Colombia.

2017 ◽  
Vol 22 (12) ◽  
pp. 2245 ◽  
Author(s):  
Sırrı Kar ◽  
Nadim Yılmazer ◽  
Gürkan Akyıldız ◽  
Ayşen Gargılı

This study, based on a passive surveillance, has examined 21198 ticks which were detached from a number of people who received hospital consultation and service following the complaints of tick bites between the years of 2006 and 2011 in the city of Istanbul and its vicinity. The ticks have been evaluated in terms of species, developmental stage, gender, seasonal distribution, and locality as urban and rural areas. They belong to 21 species from the genera Ixodes, Hyalomma, Rhipicephalus, Haemaphysalis, Dermacentor, Argas, Ornithodoros and Otobius. The most prevalent ticks are the nymphs of Ixodes and Hyalomma, and Ixodes ricinus. While Ornithodorus lahorensis and Ixodes gibbosus have been seen on humans in Turkey for the first time, Ixodes acuminatus is a new record for the tick fauna of Turkey.


2021 ◽  
Vol 733 ◽  
Author(s):  
Igor Armiach Steinpress ◽  
Mark Alderweireldt ◽  
Mira Cohen ◽  
Ariel Chipman ◽  
Efrat Gavish-Regev

Evippinae (Araneae, Lycosidae) is a subfamily of old-world lycosids, comprising six genera and 67 species, most of them typically found in xeric habitats. Although Israel is located between the two distribution-centers of the subfamily, Africa and central Asia, only two species of the genus Evippa Simon, 1882, namely E. arenaria (Audouin, 1826) and E. praelongipes (O. Pickard-Cambridge, 1871), and a doubtful record of Xerolycosa nemoralis (Westring, 1861) were reported previously. Here we describe a new species: Evippa amitaii sp. nov., and re-describe and report a new record for Israel of E. onager (Simon, 1895 sensu Šternbergs 1979). Additionally, the genus Evippomma Roewer, 1959 is recorded for the first time from the Middle East, with a description of the previously unknown female of Evippomma simoni Alderweireldt, 1992. We discuss the possible vicariance of Evippa arenaria and E. praelongipes. We suggest that the dispersal of E. arenaria along the coastal plain is blocked by the Yarqon river valley. We suggest competition with a similar species (Pardosa subsordidatula (Strand, 1915)) as a factor affecting the seasonal activity of E. arenaria. Additionally, we present a partial molecular phylogeny of Evippinae, to clarify the placement of E. onager, a species with an unusual morphology.


Zootaxa ◽  
2020 ◽  
Vol 4743 (4) ◽  
pp. 585-593
Author(s):  
TIANTIAN LIU ◽  
HIROKI. ONO ◽  
MUNETOSHI MARUYAMA

A new species of the intertidal rove beetle genus Bryothinusa, B. japonica sp. nov. is described, and B. koreana Ahn & Jeon, 2004 is recorded from Japan for the first time. These species are illustrated and compared with similar species. A key to the Japanese Bryothinusa species and a checklist of the known Bryothinusa species are provided. 


Zootaxa ◽  
2009 ◽  
Vol 2289 (1) ◽  
pp. 1-17 ◽  
Author(s):  
IVAN MARIN

A review of hydroid-associated pontoniine shrimp genus Rapipontonia Marin, 2007 is presented. The genus is characterized by a highly specific prehensile mechanism of the ambulatory pereiopods that allows clinging to their hosts. A new species is described from Vietnam and Indonesia distinguished from the most similar species, R. paragalene Marin, 2007, by longer rostrum, longer carpus of the minor second pereiopod in females and the number of unpaired spines on the distoventral margin of propodus of the ambulatory pereiopods. A new record of Rapipontonia galene (Holthuis, 1951) from Hawaii significantly extends the known range of the species. A revised key for the identification of all species of the genus is given. Based on morphology of mature females and distribution of individuals per hosts observed in Vietnam, a sex-role reversal mechanism is suggested for the first time within the subfamily.


Zootaxa ◽  
2021 ◽  
Vol 4915 (4) ◽  
pp. 567-574
Author(s):  
ULZIIJARGAL BAYARSAIKHAN ◽  
TAK-GI LEE ◽  
ANTON V. VOLYNKIN ◽  
URAL YUNUSBAEV ◽  
HYUNG WOOK KWON ◽  
...  

The genus Agrisius Walker (1855) is reported for the first time in Cambodia, for the new species Agrisius nigripunctata sp. n. Additionally, Agrisius fuliginosus is reported for the first time in Laos, Myanmar, China, Thailand and Vietnam. Illustrations of the adult and genitalia of Agrisius nigripunctata sp. n. and A. fuliginosus Moore are presented. 


Zootaxa ◽  
2021 ◽  
Vol 4958 (1) ◽  
pp. 628-642
Author(s):  
JOSE ANTONIO MARIN FERNANDES ◽  
VALERIA JULIETE DA SILVA

The E. ovina group of species is proposed here to include Edessa ovina Dallas, 1851 from Trinidad and Tobago, Colombia, Paraguay, Brazil, Argentina (new records) and Guyana; E. impura Bergroth, 1891 from Brazil and Argentina (new record); E. sahlbergii Stål, 1872 restricted to Brazil; and E. graziae sp. nov. from Brazil and Argentina. The E. ovina group can be identified by the apex of the second pair of wings narrowing distally and by a tumid area on the ventral surface of the pygophore (male genitalia) projected posteriorly. Descriptions, measurements, and illustrations of the metasternal process, external and internal genitalia of male and female are provided. A map with the distribution of the species is presented. The holotype of Edessa ovina is designated here. Edessa argali Breddin, 1903 is considered a junior synonym of E. impura. Females of E. ovina and E. impura, and male of E. sahlbergii are described for the first time. 


Phytotaxa ◽  
2021 ◽  
Vol 522 (1) ◽  
pp. 68-72
Author(s):  
PHUOC DIEN PHAM ◽  
LEONID V. AVERYANOV ◽  
VAN SON DANG ◽  
DINH HIEP NGUYEN ◽  
TATIANA MAISAK ◽  
...  

The new species, Bulbophyllum manhdatii (B. sect. Brachyantha) discovered in Da Lat Plateau, Lam Dong Province (southern Vietnam) is described here. This new species is close to B. pumilio but clearly differs in densely crowded pseudobulbs and their shape, shorter inflorescence, lateral sepals forming a narrow acute tube slightly flattened at the base, lip without median keel, and longer stelidia. In addition, a new national record, B. seidenfadenii, from the same section is also reported from the first time from North Vietnam.


Zootaxa ◽  
2021 ◽  
Vol 5072 (1) ◽  
pp. 12-22
Author(s):  
ROSA MÁCOLA ◽  
CARLA MENEGOLA

A new species of Placospongia is described from Bahia State, Brazil. Placospongia giseleae sp. nov.. The specimen is found on the underside of rocks in shallow waters (0-20m), and is unique by having a spiculation consisting of two tylostyle categories, selenasters and acanthomicrorhabds. In addition, Placospongia ruetzleri, is recorded for the first time to Bahia state, 2.974 km southwards from its type locality, the Guyana shelf. The diversity of Placospongia species is raised from two to four taxa. An identification key for Western Atlantic Placospongia species is presented.  


Phytotaxa ◽  
2022 ◽  
Vol 530 (3) ◽  
pp. 287-294
Author(s):  
MATEUSZ RYBAK ◽  
ŁUKASZ PESZEK ◽  
ŁUKASZ SKOCZYLAS ◽  
THELMA ALVIM VEIGA LUDWIG

The samples for this study were collected from terrestrial mosses and lichens growing on palm tree trunks and concrete walls in the city of Rio de Janeiro, south-eastern Brazil. During the investigation on diatom diversity, a new species from the genus Luticola was found. The new species occurred individually at all sampling sites. The aim of this paper is to provide a morphological and ecological description of Luticola minutissima sp. nov. from an aerophytic environment. The species is characterized by a small valve size (5.2–16.8 μm length and 3.7–4.4 wide) and abruptly hooked proximal raphe endings (ca. 90-degree angle). Additionally for comparison, type material of the most similar species, Luticola neglecta Zidarova, Levkov & Van de Vijver, was studied and new information for the ultrastructure of the latter species is provided as well.


Zootaxa ◽  
2020 ◽  
Vol 4861 (1) ◽  
pp. 145-150
Author(s):  
RASHID AZAD ◽  
ABID FARID ◽  
LIZHI HUO ◽  
HABIB ALI ◽  
XINGMIN WANG

The new species of a ladybird beetle, Cryptogonus bhalwalnensis Azad & Wang sp. nov. is described from Pakistan. Cryptogonus nepalensis bhutanensis Bielawski is recorded for the first time from Pakistan. Both species of Cryptogonus from Pakistan are diagnosed and illustrated; a distribution map is also presented. 


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