Black flies (Diptera: Simuliidae) of northern Sweden: taxonomy, chromosomes, and bionomics

1998 ◽  
Vol 29 (4) ◽  
pp. 361-382 ◽  
Author(s):  
Peter H. Adler ◽  
Björn Malmqvist ◽  

AbstractA chromosomal and morphological study of the black flies of northern Sweden revealed six genera and 47 species, of which 12 species represent new records for the country. The total number of species now recorded from Sweden is 61. Cnephia eremites is recorded from the Palearctic Region for the first time. New chromosomal information is provided for about 40% of the species in northern Sweden. A lectotype is designated for Simulium annulitarse which is shown to be a member of the S. tuberosum species group. The northern Swedish fauna is dominated by the genus Simulium (81 %) and by mammalophilic species (49%). Approximately 34% of the species in northern Sweden have a Holarctic distribution.

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. 


Zootaxa ◽  
2021 ◽  
Vol 4914 (1) ◽  
pp. 1-64
Author(s):  
LEONEL MARTÍNEZ ◽  
ANTONIO D. BRESCOVIT ◽  
EDUARDO VILLARREAL ◽  
LUIZ FERNANDO M. OLIVEIRA

The knowledge on the diversity of the genus Patrera Simon in Colombia is widely expanded. P. auricoma (L. Koch, 1866) and P. armata (Chickering, 1940) are redescribed and their females are described for the first time and recorded from Cundinamarca and Meta departments, respectively. Aysha strandi (Caporiacco, 1947) is synonymized with P. armata. Three species groups in the genus Patrera are proposed to include the bulk of its species (fulvastra, florezi, and philipi). These groups are diagnosed based on sexual characters. Twenty-five new species are herein described, illustrated and mapped: P. anchicaya n. sp. (♂♀); P. barbacoas n. sp. (♂); P. borjai n. sp. (♂♀); P. danielae n. sp. (♂♀); P. dimar n. sp. (♂♀); P. perafani n. sp. (♂♀); P. platnicki n. sp. (♂); P. quillacinga n. sp. (♂♀), and P. ramirezi n. sp. (♂♀) into the fulvastra species group. P. bonaldoi n. sp. (♂♀); P. boteroi n. sp. (♂); P. carvalhoi n. sp. (♂♀); P. florezi n. sp. (♂♀); P. perijaensis n. sp. (♀); P. quimbaya n. sp. (♂♀); P. sampedroi n. sp. (♂); P. yukpa n. sp. (♂♀), and P. wiwa n. sp. (♂♀) in florezi species group. P. sutu n. sp. (♂); P. chucurui n. sp. (♂♀); P. dawkinsi n. sp. (♂); P. dentata n. sp. (♂); P. dracula n. sp. (♂); P. kuryi n. sp. (♂♀), and P. longitibialis n. sp. (♂) in philipi species group. We also briefly discuss some aspects of the species groups’ genital morphology, based on a comparison with the type, P. fulvastra Simon. Additionally, distribution maps for all Colombian species including new records for P. armata (Chickering, 1940), P. auricoma (L. Koch, 1866) and P. suni Dupérré & Tapia, 2016 from Cundinamarca, Meta and Nariño departments are also herein included. 


2021 ◽  
Vol 17 (1) ◽  
pp. 81-91
Author(s):  
Lytvynenko Yu.I. ◽  
Romanova D.A. ◽  
Orlova-Hudіm K.S. ◽  
Hudіm A.O. ◽  
Vakal A.P.

As a result of mycological research 34 species of coprophilous ascomycetes from 14 genera, 10 families, and 5 orders were recorded on the territory of the Oleshkivski Pisky National Nature Park. Among them 15 species belonged to the class Sordariomycetes, 12 – to Dothideomycetes, and 7 – to Pezizomycetes. Among the orders of the fungi, Sordariales – 12 species, Pleosporales – 11, and Pezizales – 7, occupy the leading position; the rest of the orders revealed the fewer number of species. Among the families, Sporormiaceae, Podosporaceae, Coniochaetaceae, Delitschiaceae, and Sordariacea, were the most abundant regarding the number of species and specimens. The species from the five leading families represent 64,7% of the total number of identified species. Among the found genera of the coprophilous ascomycetes, Coniochaeta, Delitschia, Sordaria, Sporormiella, and Triangularia prevailed by number of species, demonstrating much larger diversity, than others. Environmental conditions inside the park are more favorable for the development of loculoascomycetes and pyrenomycetes. The discomycetes species diversity was much less. The list of recorded fungi and their substrates is presented. All species of ascomycetes were collected on the hare and cattle excrements. Other dung types have not been studied. 31 species are new to the territory of the park, 15 species are new records for the steppe zone of Ukraine. Coniochaeta hansenii and Sporormiella tetramera are first recorded in Ukraine. Descriptions, illustrations, synonyms and general distribution are provided for them. C. hansenii is a fairly common and widespread species in the world, occurring mainly on the leporid droppings. In the park, this species was also collected on hare dung. S. tetramera also belongs to the widespread but rare species of coprophilous ascomycetes, known from isolated records in a few countries. It was collected on the hare excrements in the park. Сoniochaeta leucoplaca, Delitshia perpusilla and Triangularia comata were collected for the first time in the steppe zone of Ukraine and for the second time in the country. У результаті дослідження копрофільних аскоміцетів Національного природного парку «Олешківські піски» було виявлено 34 види грибів із 14 родів, 10 родини та 5 порядків. Це представники трьох класів: Sordariomycetes – 15 видів, Dothideomycetes – 12, Pezizomycetes – 7. Серед порядків найчисельнішими є Sordariales – 12 видів, Pleosporales – 11 та Pezizales – 7. У родинному спектрі грибів переважають представники Sporormiaceae, Podosporaceae, Coniochaetaceae, Delitschiaceae та Sordariacea, які об’єднують 64,7% загальної кількості виявлених видів аскоміцетів. Серед родів переважають Coniochaeta, Delitschia, Sordaria, Sporormiella та Triangularia. Екологічні умови території парку є більш сприятливими для розвитку локулоаскоміцетів і піреноміцетів. Кількість знахідок видів дискоміцетів є незначною. Представлено список зареєстрованих видів грибів, для кожного виду вказано локалітети та живильні субстрати. Всі види грибів зібрані на посліді зайця та корови. Інші типи копром не досліджувались. З виявлених видів аскоміцетів 31 наводиться вперше для території парку, 15 є новими для степової зони України. Два види аскоміцетів є новими для мікобіоти України та Східної Європи: Coniochaeta hansenii та Sporormiella tetramera. У статті представлено їх діагнози та фото, обговорюються деталі морфології, субстратної приуроченості та поширення у світі. C. hansenii є досить звичайним та поширеним у світі видом, що переважно трапляється на екскрементах зайцеподібних.На території парку також була зібрана на копромах зайця. S. tetramera належить до поширених у світі, але рідкісних видів копрофільних аскоміцетів, відомих з поодиноких знахідок у небагатьох країнах. У парку зібрана на посліді зайця. Знахідки Сoniochaeta leucoplaca, Delitshia perpusilla та Triangularia comata є новими для території степової зони України та вдруге наводяться для нашої держави.


Zootaxa ◽  
2019 ◽  
Vol 4674 (4) ◽  
pp. 426-438
Author(s):  
CHENGLONG CAO ◽  
SIYAO HUANG ◽  
YONGQIANG XU ◽  
HAOMIN WU ◽  
TIANPENG CHEN ◽  
...  

The specimens of the family Hesperiidae collected from Tibet during 2016–2018 are identified using morphology. COI sequences of 76 individuals are newly obtained. The result of our morphological study is congruent with COI gene analyses. Maximum likehood (ML) and Bayesina inferences (BI) analyses reveal that individuals identified morphologically as the same species cluster cohesively. The minimum interspecific genetic distance is 1.7% between Halpe aucma and H. filda, and the genetic distance between conspecific individuals ranged from 0 to 0.2% for the genus Halpe. A total of 51 species are recognized, and six of them, Celaenorrhinus consanguineus Leech, 1891, Barca bicolor (Oberthür, 1896), Aeromachus propinquus Alphéraky, 1897, Pedesta bivitta (Oberthür, 1886), Baoris penicillata chapmani Evans, 1937, and Ochlodes brahma Moore, 1878, are reported from Tibet for the first time, and the last species is new to China. 


2008 ◽  
Vol 8 (2) ◽  
pp. 247-250
Author(s):  
Cristina de Oliveira Dias ◽  
Guilherme Fulgêncio de Medeiros ◽  
Sérgio Luiz Costa Bonecker

During a series of zooplankton surveys carried out during 1984, off the south coast of the state of Rio Grande do Norte, Brazil, several species of monstrilloids were present in the samples. A total of 50 individuals of monstrilloid copepods were collected. These belong to four species (Monstrilla brasiliensis Suárez-Morales & Dias, Cymbasoma cf. longispinosum, Cymbasoma cf. rigidum, and Cymbasoma gracilis Gurney). The taxonomic complexes formed by the species C. cf. longispinosum and C. cf. rigidum in Brazilian waters are discussed. The lengths of the specimens are provided in order to contribute to studies and revisions of the specimens belonging to these species-complexes. The species Monstrilla brasiliensis is recorded for the first time in the Rio Grande do Norte coastal region, thus expanding its geographical range in the Brazilian northeastern coast. The results presented herein increase to four the number of species of Monstrilloida known from off Rio Grande do Norte state.


Author(s):  
Maxim Nabozhenko ◽  
Bekir Keskin ◽  
Anna Papadopoulou

Two new species of the tribe Helopini (Coleoptera: Tenebrionidae) are described from Turkey: Nalassus (Nalassus) becvari sp. nov. (Elazığ Province) and Hedyphanes (Hedyphanes) kmenti sp. nov. (Artvin Province). The first species is characterized by strongly thickened antennomeres 2–8 and differs from all Turkish Nalassus s. str. Mulsant, 1854 in the ventral aspect of eye, which bears a weak posterior ventral impression (rather than a distinct groove of other species). The second species belongs to the species group with asperate punctation of the prothoracic hypomera and differs from all Hedyphanes Fischer von Waldheim, 1820 in the presence of suberect pubescence on both sides of elytral base. Distribution of some Helopini (the Helops genus-group, subtribe Helopina) from Anatolia and Cyprus is updated with new data. Hedyphanes mannerheimi Faldermann, 1837 is recorded for Turkey (Iğdır Province) for the first time. Helops caeruleus caeruleus Linnaeus, 1758 from Pervolia is a new record for Cyprus and the occurrence is probably a result of anthropogenic introduction.


2019 ◽  
Vol 1 ◽  
pp. ec01003 ◽  
Author(s):  
Nikolas G. Cipola ◽  
Nerivânia N. Godeiro ◽  
Bruno C. Bellini

Seira dowlingi (Wray, 1953) is recorded for the first time in Peru and Brazil from five states, including Fernando de Noronha archipelago plus a new record from United States. These new records support that S. dowlingi has a wide distribution in Neotropical Region, and expanded to 34 the number of species of Seira Lubbock, 1870 found in Brazil. In addition, our revision excluded the record of Seira domestica (Nicolet, 1842) for Brazil.


2019 ◽  
Vol 5 (2) ◽  
pp. 145-150
Author(s):  
I.Ya. Grichanov

The Campsicnemus armatus species group differs from the other groups in simple male legs, but with the mid tibia bearing a comb-like posteroventral row of blunt-ended bristles. It includes the Palaearctic Campsicnemus armatus (Zetterstedt, 1849), C. pumilio (Zetterstedt, 1843), C. vtorovi Negrobov et Zlobin, 1978, and C. caffer Curran, 1926, known from northern and southern Africa. C. armatus var. deserti Vaillant, 1953 (unavailable name) from Algeria is associated with C. caffer, which is now spread in the two zoogeographical Regions. New records are given for C. armatus, C. vtorovi and C. caffer. Modified couplets in a key to Palearctic species of Campsicnemus and a new key to Afrotropical species of the genus are provided. Photographs of male antenna and mid tibia of species of the Campsicnemus armatus group are published for the first time.


TREUBIA ◽  
2019 ◽  
Vol 46 ◽  
pp. 73-84 ◽  
Author(s):  
Mulyadi Mulyadi

During a plankton trip around Sebatik Island, North Kalimantan, a copepod Labidocera rotunda Mori, 1929 (Calanoida, Pontellidae) was collected for the first time in Indonesian waters. Both sexes are redescribed and compared to previous descriptions. The geographical distribution of the species confirms that it is of Indo-Pacific origin. There has been a mix-up between L. rotunda described by Mori (1929) from Pusan, Korea and L. bipinnata from Sagami Bay, described by Tanaka (1936). Fleminger et al. (1982) have argued that the minor difference is based on the presence or absence of cephalic hooks and had synonymized L. bipinnata with L. rotunda.


2021 ◽  
Vol 84 ◽  
pp. 283-294
Author(s):  
Paolo Rosa ◽  
Daniele Baiocchi ◽  
Marek Halada ◽  
Maxim Yu. Proshchalykin

Chrysis arkadyisp. nov. from India and Pakistan is herein described in the C. splendidula species group, and C. speculata du Buysson, 1896 is recorded for the first time from Pakistan. The Chrysis autocrata species group, established by Linsenmaier (1997), is synonymised with the C. succincta species group, and the C. serpentula species group, established by Tarbinsky (2002), is synonymised with the C. splendidula species group. C. autocrata Nurse, 1903 syn. nov. and C. ewridica Tarbinsky, 2001 syn. nov. are considered junior synonyms of C. variana du Buysson, 1901. A key to the seven species of the C. succincta species group so far known from Pakistan and India is provided.


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