Taxonomic revision of the New World genus Chlorotabanus Lutz, 1913 (Diptera: Tabanidae)

Zootaxa ◽  
2010 ◽  
Vol 2656 (1) ◽  
pp. 1 ◽  
Author(s):  
TIAGO KÜTTER KROLOW ◽  
AUGUSTO LOUREIRO HENRIQUES
Keyword(s):  
New Species ◽  
International Institutions ◽  
New World ◽  
Taxonomic Revision ◽  
External Morphology ◽  
Type Material ◽  
Valid Species ◽  
Dichotomous Key ◽  
Three New Species ◽  
New Synonymy

The genus Chlorotabanus Lutz is revised herein based on examination of external morphology of type material and specimens from Brazilian and international institutions (total of 2,134 specimens, 201 males and 1,933 females). Eight currently valid species are recognized: C. crepuscularis (Bequaert, 1926); C. fairchildi Wilkerson, 1979; C. flagellatus Krolow & Henriques, 2009; C. inanis (Fabricius, 1787); C. leucochlorus Fairchild, 1961; C. mexicanus (Linnaeus, 1758); C. ochreus Philip & Fairchild, 1956; C. parviceps (Kröber, 1934). Three new species are described: C. falsiflagellatus n. sp. (Brazil, Amazonas), C. leuconotus n. sp. (Amazon region) and C. microceratus n. sp. (Brasil, Maranhão). Tabanus tetrapunctus Thunberg, 1827, previously synonymous with C. mexicanus, here is synonymous with C. crepuscularis (new synonymy). We provide diagnosis, descriptions, redescriptions, distribution records, illustrations and discussion for all species, as well as a dichotomous key for identification of females.

On the genus Gastrodynerus Bohart, 1984 (Hymenoptera: Vespidae: Eumeninae)

Zootaxa ◽  
2019 ◽  
Vol 4671 (2) ◽  
pp. 240-250
Author(s):  
YURI CAMPANHOLO GRANDINETE ◽  
GUSTAVO BELLINI CORTES ◽  
JAMES MICHAEL CARPENTER
Keyword(s):  
New Species ◽  
South America ◽  
Central America ◽  
Male Genitalia ◽  
New World ◽  
New Genus ◽  
Taxonomic Revision ◽  
Identification Key ◽  
External Morphology

The genus Gastrodynerus is here revised based on external morphology and male genitalia. Bohart (1984) proposed Gastrodynerus as a new genus with three species: G. vanduzeei (Bohart 1948), G. searsi Bohart, 1984, and G. stangei Bohart, 1984. Later, Rodriguez-Palafox (1996) added G. tacubayae (de Saussure, 1857). Herein, we describe four new species from Central America and South America: G. guatemalensis sp. nov.; G. barretti sp. nov.; G. aimara sp. nov. and G. yungaensis sp. nov. After this taxonomic revision, the Gastrodynerus includes eight species widely distributed in the New World. An identification key is provided for all of the species. 

Taxonomic revision of the Afrotropical species of Pachyanthidium Friese (Hymenoptera: Megachilidae: Anthidiini)

Zootaxa ◽  
2017 ◽  
Vol 4237 (3) ◽  
pp. 401 ◽  
Author(s):  
CONNAL EARDLEY ◽  
TERRY GRISWOLD
Keyword(s):  
New Species ◽  
Taxonomic Revision ◽  
Valid Species ◽  
Identification Keys ◽  
New Synonymy ◽  
One New Species

The Afrotropical species of Pachyanthidium Friese are revised. Sixteen species are recognized in four subgenera. One new species, Pachyanthidium (Trichanthidium) anoplos sp. n. is described; and one species, Pachyanthidium (Trichanthidium) cucullatum (Friese), is reinstated as a valid species. Four new synonymy are proposed: Pachyanthidium minutulum Pasteels =Pachyanthidium (Trichanthidiodes) semiluteum Pasteels syn. n.; Anthidium africanum Smith = P. (P.) bicolor (Lepeletier) syn. n.; Pachyanthidium cordatum swellemdamense Mavromoustakis = Pachyanthidium (P.) cordatum (Smith) syn. n. and Anthidium cordatum var. salamense Friese 1931 = Pachyanthidium (P.) salamense (Friese 1915) syn. n. Identification keys for the Afrotropical species are given. 

Systematic revision of Ericydeus Pascoe (Coleoptera: Curculionidae)

1995 ◽  
Vol 26 (4) ◽  
pp. 393-424 ◽  
Author(s):  
Analia A. Lanteri
Keyword(s):  
United States ◽  
New Species ◽  
United States Of America ◽  
Cladistic Analysis ◽  
The United States ◽  
Valid Species ◽  
Systematic Revision ◽  
Distribution Maps ◽  
Dichotomous Key ◽  
Three New Species

AbstractThe genus Ericydeus Pascoe (Polydrosinae: Naupactini) distributed throughout the United States of America up to Argentina is revised and a cladistic analysis including 16 species is conducted. Three new species are described: E. bahiensis, E. argentinensis and E. cupreolus. Ericydeus humeralis Hustache is synonymized under E. nigropunctatus (Chevrolat); and E. modestus viridans (Boheman) and E. modestus duodecimpunctatus (Dalla-Torre, Emden & Emden) are elevated to species rank. Other valid species are: E. hancocki (Kirby), E. schoenherri (Perty), E. sedecimpunctatus (Linnaeus), E. yucatanus (Champion), E. roseiventris (Champion), E. quadripunctatus (Champion), E. modestus (Gyllenhal), E. forreri (Champion), E. lautus (LeConte) and E. placidus (Horn). In the cladogram obtained the species from South America gather in a clade (E. argentinensis, E. sedecimpunctatus, E. nigropunctatus, E. schoenherri, E. hancocki, and E. bahiensis) and the species from Central and North America form a separate clade (E. yucatanus, E. roseiventris - E. quadripunctatus, E. cupreolus, E. viridans - E. modestus, E. duodecimpunctatus, E. forreri, E. lautus - E. placidus). The character evolution follows a southern-northern direction. The paper includes a redescription of the genus, redescriptions or descriptions of its 16 species, a dichotomous key, habitus photographs, drawings of diagnostic structures, distribution maps, a cladogram, and a discussion of the phylogeny and distribution of the genus.

A taxonomic revision of the genus Zyzzyzus Stechow, 1921 (Cnidaria: Hydrozoa: Tubulariidae)

Zootaxa ◽  
2007 ◽  
Vol 1627 (1) ◽  
pp. 1-22 ◽  
Author(s):  
CARLOS J.A. CAMPOS ◽  
ANTONIO C. MARQUES ◽  
ALVARO E. MIGOTTO
Keyword(s):  
Type Species ◽  
Taxonomic Revision ◽  
External Morphology ◽  
Western Pacific ◽  
Type Material ◽  
Valid Species ◽  
Nominal Species ◽  
Type Specimens ◽  
Additional Material ◽  
Northwest Atlantic

The hydrozoan genus Zyzzyzus is revised based on reexaminations of all available type specimens and on additional material. The taxon includes four valid species: Zyzzyzus spongicolus (von Lendenfeld, 1884), from the eastern Indian and southwest Pacific oceans; the type species, Z. warreni Calder, 1988, from the Atlantic, western Indian, and western Pacific oceans; and Z. floridanus Petersen, 1990 and Z. robustus Petersen, 1990, both from the northwest Atlantic. Although type specimens of Z. calderi Petersen, 1990 could not be located, it has been assigned here to the synonymy of Z. warreni because of similarities between the two in nematocyst dimensions, in number and structure of endodermal canals, and in external morphology of the hydrocaulus and hydrorhiza. A sixth nominal species (Corymorpha iyoensis Yamada, 1958) has on one occasion been assigned to the genus, but detailed studies of the type material are needed to resolve its taxonomic affinities.

A taxonomic revision of the South American species of Pseudocanthon Bates, 1887 (Coleoptera: Scarabaeidae: Scarabaeinae: Deltochilini)

Zootaxa ◽  
2021 ◽  
Vol 5027 (1) ◽  
pp. 61-86
Author(s):  
EVERTON E. NAZARÉ-SILVA ◽  
FERNANDO A.B. SILVA
Keyword(s):  
New Species ◽  
Literature Review ◽  
South America ◽  
Taxonomic Revision ◽  
Morphological Characters ◽  
Valid Species ◽  
South American ◽  
The South ◽  
South American Species ◽  
Three New Species

The South American species of Pseudocanthon Bates, 1887 (Coleoptera: Scarabaeidae: Scarabaeinae: Deltochilini) are reviewed. In this work, 10 valid species and two subspecies are recognized for the genus. Among these species, five are recorded in South America, including three new species: P. perplexus (LeConte, 1847), P. xanthurus (Blanchard, 1847), P. vazdemelloi new species, P. pantanensis new species, and P. chaquensis new species. A lectotype is designated for P. xanthurus (Blanchard, 1847). In this revision, each species is analyzed as follows: a detailed literature review, an identification key for the South American species, a diagnosis, descriptions, illustrations of key morphological characters, list of examined material, and geographic distribution.  

A revision of the Anthaxia (Haplanthaxia) dispar Kerremans species-group (Coleoptera: Buprestidae: Anthaxiini)

Zootaxa ◽  
2020 ◽  
Vol 4851 (3) ◽  
pp. 522-534
Author(s):  
SVATOPLUK BÍLÝ
Keyword(s):  
New Species ◽  
Sierra Leone ◽  
Democratic Republic ◽  
Taxonomic Revision ◽  
Species Group ◽  
Separate Species ◽  
Republic Of The Congo ◽  
Three New Species ◽  
Definition Of ◽  
New Synonymy

The taxonomic revision of the Anthaxia (Haplanthaxia) dispar Kerremans, 1898 species-group. Definition of the species-group and descriptions of three new species: Anthaxia (Haplanthaxia) aethiopica sp. nov. (Ethiopia), A. (H.) caerulea sp. nov. (Democratic Republic of the Congo) and A. (H.) occidentalis sp. nov. (Benin, Burkina Faso, Ivory Coast, Senegal, Sierra Leone, Togo). New species are described, illustrated and compared with other species of the species-group. Anthaxia (H.) komareki Obenberger, 1931 is removed from the synonymy of A. (H.) pilifrons Kerremans, 1898 and it is treated as a separate species. New synonymy is suggested: A. (H.) dispar Kerremans, 1898 = A. (H.) hyperlasia Obenberger, 1928, syn. nov. All species are keyed and the questionable taxonomic position of A. (H.) vulpes Théry, 1930 is briefly discussed. 

A taxonomic revision of the Australian autumn gum moth genus Mnesampela Guest (Lepidoptera: Geometridae, Ennominae)

1985 ◽  
Vol 16 (2) ◽  
pp. 175-202 ◽  
Author(s):  
Peter B. McQuillan
Keyword(s):  
New Species ◽  
Taxonomic Revision ◽  
Immature Stages ◽  
High Altitudes ◽  
South Eastern ◽  
North Eastern ◽  
Three New Species ◽  
New Synonymy

AbstractThe taxonomy and biology of the ennomine genus Mnesampela Guest is reviewed. Several species are well known in southern Australia as defoliators of gumtrees (Eucalyptus spp.) in cultivation. Seven species are recorded in the genus: privata (Guenée) (= inordinata Walker), comarcha Guest ( = comarcha Meyrick), lenaea Meyrick, heliochrysa (Lower), and three new species: athertonensis from the Atherton Tableland of north-eastern Quccnsland, kunama from high altitudes in south-eastern mainland Australia, and arida from the subinterior of southern Australia. A key to the species is provided and all species and their genitalia are descrihed and illustrated. Details of the immature stages, foodplants, flight periods, and distribution of the various species are also recorded. One new synonymy is established and two lectotypes are designated.

A taxonomic revision of the species of Alloclemensia n.gen. (Lepidoptera: Incurvariidae s. str.)

1981 ◽  
Vol 12 (3) ◽  
pp. 271-294 ◽  
Author(s):  
Ebbe Schmidt Nielsen
Keyword(s):  
New Species ◽  
Type Species ◽  
Taxonomic Revision ◽  
New Combinations ◽  
Palaearctic Species ◽  
The North ◽  
Three New Species ◽  
Western Palaearctic ◽  
New Synonymy ◽  
Nearctic Region

AbstractThe genus Alloclemensia n.gen. (type-species: Alloclemensia maculata n.sp.), with four species in the Palaearctic region and one species in the Nearctic region, is described and its species are revised. The genus comprises five species: mesospilella (Herrich-Schäffer) [= trimaculella (Herrich-Schäffer)], devotella (Rebel) [= muchei (Soffner), n.syn.] and three new species: americana from North America and unifasciata and maculata from Japan. The monophyly of the genus is demonstrated and the primary dichotomy within the genus is considered to lie between the two western Palaearctic species plus the North American species and the two eastern Palaearctic species. Keys to the species are provided and all species and their genitalia are described and illustrated. Two new combinations and one new synonymy are established and two lectotypes are designated.

Scyphoproctus Gravier, 1904 (Annelida, Capitellidae): description of three new species and relocation of Heteromastides Augener, 1914 in Scyphoproctus

Zootaxa ◽  
2019 ◽  
Vol 4560 (1) ◽  
pp. 95 ◽  
Author(s):  
CAMILA FERNANDA DA SILVA ◽  
ANTONIA CECILIA ZACAGNINI AMARAL
Keyword(s):  
New Species ◽  
Type Material ◽  
Valid Species ◽  
Additional Species ◽  
Taxonomic Key ◽  
Three New Species ◽  
Number Of Segments

Capitellids of the genus Scyphoproctus are most readily identified by the distinctive pygidial region, generally consisting of a number of segments fused with the pygidium, forming a weakly or well-developed anal plaque. To date, there are 17 valid species, however, only one species has been previously recorded in Brazil. The aim of this study was to investigate the diversity of the genus occurring along the Northeast and Southeast coasts and sublittoral areas of Brazil. Three new species have been found in samples collected in a variety of habitats and depths, Scyphoproctus paivai sp. nov., S. profundus sp. nov., and S. robustus sp. nov. The new species are herein described and compared to other species of the genus and type material of two additional species are re-described, Scyphoproctus oculatus Reish, 1959 and S. pseudoarmatus (Silva 1965). The genus Heteromastides Augener, 1914 is herein relocated in Scyphoproctus Gravier, 1904 and the previous species Heteromastides platyproctus Pillai, 1961 (junior homonym) renamed as Scyphoproctus telesphorei n. nov. after the species author Telesphore Gottfried Pillai, because there is already a species named Scyphoproctus platyproctus Jones, 1961 (senior homonym). A taxonomic key of the valid and new species is also given. 

scholarly journals Taxonomic revision of the New World members of the trapdoor spider genus Ummidia Thorell (Araneae, Mygalomorphae, Halonoproctidae)

ZooKeys ◽  
2021 ◽  
Vol 1027 ◽  
pp. 1-165
Author(s):  
Rebecca L. Godwin ◽  
Jason E. Bond
Keyword(s):  
New Species ◽  
North America ◽  
South America ◽  
New World ◽  
Taxonomic Revision ◽  
Junior Synonym ◽  
Taxonomic Treatment ◽  
Cosmopolitan Distribution ◽  
America South ◽  
Three New Species

This study documents a comprehensive taxonomic treatment of the New World Ummidia species. At the onset of this work the genus comprised 27 species and one subspecies with a cosmopolitan distribution that includes North America, South America, Asia, northern Africa, and Europe; of these species the majority of the nominal diversity can be attributed to the New World where 20 species have been previously described. Ummidia oaxacana (Chamberlin, 1925) is considered a nomen dubium; U. tuobita (Chamberlin, 1917) and U. absoluta (Gertsch and Mulaik, 1940) are both considered junior synonyms of U. audouini (Lucas, 1835); the subspecies U. carabivora emarginata (Atkinson, 1886) is considered a junior synonym of U. carabivora (Atkinson, 1886); U. pygmaea (Chamberlin and Ivie, 1945) is considered a junior synonym of U. beatula (Gertsch and Mulaik, 1940); U. celsa (Gertsch and Mulaik, 1940) is considered a junior synonym of U. funerea (Gertsch, 1936); Hebestatis lanthanus (Valerio, 1987) is considered a junior synonym of U. rugosa (Karsch, 1880). Thirty-three new species are described: U. neilgaimani, U. gingoteague, U. rongodwini, U. okefenokee, U. richmond, U. macarthuri, U. colemanae, U. rosillos, U. mercedesburnsae, U. paulacushingae, U. waunekaae, U. gertschi, U. timcotai, U. gabrieli, U. pesiou, U. rodeo, U. huascazaloya, U. anaya, U. cuicatec, U. brandicarlileae, U. riverai, U. frankellerae, U. hondurena, U. yojoa, U. matagalpa, U. carlosviquezi, U. varablanca, U. quepoa, U. cerrohoya, U. quijichacaca, U. tibacuy, U. neblina, U. tunapuna.

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