Delicate and diverse: A taxonomic monograph with a phylogenetic analysis of the Neotropical genus Ghilianella Spinola (Hemiptera: Reduviidae: Emesinae)

Zootaxa ◽  
2020 ◽  
Vol 4879 (1) ◽  
pp. 1-194
Author(s):  
VALENTINA CASTRO-HUERTAS ◽  
DIMITRI FORERO ◽  
JOCELIA GRAZIA
Keyword(s):  
Phylogenetic Analysis ◽  
Taxonomic Revision ◽  
Nomen Nudum ◽  
Phylogenetic Hypothesis ◽  
Female Specimen ◽  
Key To Species ◽  
New Synonyms ◽  
Nomina Dubia ◽  
First Time ◽  
Eleven Species

The Neotropical thread-legged bug genus Ghilianella Spinola, 1850 is the most diversified within Metapterini. A taxonomic revision of Ghilianella is presented, in which seventy seven species are recognized as valid, with twenty-one described as new: Ghilianella berengeri sp. nov.; Ghilianella bifurcata sp. nov.; Ghilianella bolivari sp. nov.; Ghilianella caldensis sp. nov.; Ghilianella dilatata sp. nov.; Ghilianella embera sp. nov.; Ghilianella fernandezi sp. nov.; Ghilianella ferruginosa sp. nov.; Ghilianella gilsantanai sp. nov.; Ghilianella goliath sp. nov.; Ghilianella gracilis sp. nov.; Ghilianella huaorani sp. nov.; Ghilianella jaguar sp. nov.; Ghilianella laticauda sp. nov.; Ghilianella maricruzae sp. nov.; Ghilianella quimbaya sp. nov.; Ghilianella scimitarra sp. nov.; Ghilianella tica sp. nov.; Ghilianella urbanoi sp. nov.; Ghilianella ventrimaculata sp. nov.; and Ghilianella weirauchae sp. nov. For the first time a female specimen is described for Ghilianella atriclava Bergroth, 1911, Ghilianella colona McAtee & Malloch, 1925 and Ghilianella pachitea McAtee & Malloch, 1925. Three new synonyms are recognized: Ghilianella bulbifera Champion, 1898 (=Ghilianella pendula McAtee & Malloch, 1925 syn. nov.; Ghilianella inflata Maldonado, 1981 syn. nov.) and Ghilianella strigata McAtee & Malloch, 1925 (=Ghilianella fenestrata Maldonado, 1960 syn. nov.). Eleven species are considered nomina dubia and one species nomen nudum. A key to species and digital images of the external morphology and genitalic structures for each species are provided. Additionally, we offer the first phylogenetic hypothesis of relationships within Ghilianella, using cladistic methods. Based on the phylogenetic results we dismiss all subgenera in Ghilianella and discuss the complex evolution of the abdominal expansions.

Taxonomic revision of species of Haematoloechus Looss, 1899 (Digenea: Plagiorchioidea), with molecular phylogenetic analysis and the description of three new species from Mexico

Zootaxa ◽  
2018 ◽  
Vol 4526 (3) ◽  
pp. 251 ◽  
Author(s):  
VIRGINIA LEÓN-RÈGAGNON ◽  
JANET TOPAN
Keyword(s):  
New Species ◽  
Taxonomic Revision ◽  
Morphological Characters ◽  
Nomen Nudum ◽  
Phylogenetic Hypothesis ◽  
Molecular Phylogenetic ◽  
Phylogenetic Hypotheses ◽  
Three New Species ◽  
Host Parasite ◽  
Species Inquirendae

Lung flukes of the genus Haematoloechus Looss, 1899 are common parasites of anurans worldwide, but the taxonomy of the group has been confusing. In this taxonomic revision, 89 species of Haematoloechus (= Pneumonoeces Looss, 1902, Ostioloides Odening, 1960, Ostiolum Pratt, 1903, Skrjabinoeces Sudarikov, 1950, Neohaematoloechus Odening, 1960, Metahaematoloechus Yamaguti, 1971) are listed. Of these, 70 are considered valid, three are species inquirendae (H. legrandi Mañé–Garzón & Gil, 1959, H. latoricensis Kozák, 1968 & H. vitelloconfluentum (Rai, 1962) Saeed, Al–Barwari & Al-Harmni, 2007), one is a nomen nudum H. sudarikovi Belouss, 1962, 14 are junior synonyms and one belongs to Ostioloides. This publication also describes three new species, H. occidentalis n. sp., H. veracruzanus n. sp. and H. mexicanus n. sp., parasitizing species of Rana Linnaeus in Mexico and redescribes Haematoloechus caballeroi (Skrjabin & Antipin, 1962) Yamaguti, 1971. The phylogenetic hypotheses based on sequences of mitochondrial and ribosomal DNA of Haematoloechus spp. show that genera proposed on the basis of morphological characters are not supported. The host records for species of Haematoloechus, together with the phylogenetic hypothesis of the genus, suggest that this host-parasite association predates the ranid diversification in the Cretaceous. 

Molecular insights into the phylogenetic placement of the poorly known genus Niceforonia Goin & Cochran, 1963 (Anura: Brachycephaloidea)

Zootaxa ◽  
2018 ◽  
Vol 4514 (4) ◽  
pp. 487
Author(s):  
ANDRÉS R. ACOSTA-GALVIS ◽  
JEFFREY W. STREICHER ◽  
LUIGI MANUELLI ◽  
TRAVIS CUDDY ◽  
RAFAEL O. DE SÁ
Keyword(s):  
Phylogenetic Analysis ◽  
New World ◽  
Taxonomic Revision ◽  
Phylogenetic Inference ◽  
Genetic Distances ◽  
Molecular Phylogenetic Analysis ◽  
Phylogenetic Placement ◽  
Molecular Phylogenetic ◽  
First Time

Among New World direct-developing frogs belonging to the clade Brachycephaloidea (= Terraranae), there are several genera with uncertain phylogenetic placements. One notable example is the genus Niceforonia Goin & Cochran 1963, which includes three species that are endemic to Colombia. Three specimens of the species Niceforonia nana were collected and for the first time the genus is included in a molecular phylogenetic analysis of mitochondrial (mtDNA; 12S and 16S) and nuclear (nucDNA; TYR and RAG1) markers. Molecular phylogenetic inference based on concatenated and separate mtDNA and nucDNA analyses recovered Niceforonia nana nested within Hypodactylus Hedges et al. 2008, rendering the latter genus paraphyletic. Consequently, herein we place the genus Hypodactylus in the synonymy of Niceforonia to resolve the paraphyly and place Niceforonia in the subfamily Hypodactylinae. Based on our revised concept of the genus Niceforonia we conducted preliminary morphological comparisons using specimens and literature descriptions. Finally, Nicefornia nana is quite divergent from other species of Niceforonia (uncorrected genetic distances of ca. 10% 16S and 7% TYR) suggesting that further taxonomic revision may be warranted. 

scholarly journals A review of fungus gnats in the tribe Exechiini (Diptera, Mycetophilidae) from the J. W. Zetterstedt collection at the Museum of Zoology in Lund, Sweden

Zootaxa ◽  
2005 ◽  
Vol 856 (1) ◽  
pp. 1 ◽  
Author(s):  
JOSTEIN KJÆRANDSEN
Keyword(s):  
Junior Synonym ◽  
Modern Literature ◽  
Type Material ◽  
Type Specimens ◽  
Additional Species ◽  
New Synonyms ◽  
Nomen Dubium ◽  
Fungus Gnats ◽  
First Time ◽  
Eleven Species

The collections of fungus gnats by Johan Wilhelm Zetterstedt (1785–1874), lodged in the Museum of Zoology in Lund, Sweden, are examined for all species belonging in the tribe Exechiini Edwards. The majority of the material was collected in Fennoscandia, mainly in Sweden, in the first half of the 19 th century. Altogether 37 species of the tribe Exechiini could be safely identified. Three additional species are strongly indicated to be present in the collections, but could not be identified with certainty, viz. Allodia (Brachycampta) alternans (Zetterstedt, 1838), Cordyla murina Winnertz, 1863 and Stigmatomeria crassicornis (Stannius, 1831). Some of Zetterstedt's types have been erroneously synonymized and misinterpreted in modern literature. Hence, illustrations of terminalia are presented for all recognizable Exechiini types described by Zetterstedt. In order to preserve nomenclatural stability a lectotype is selected for Brevicornu griseolum (Zetterstedt, 1852) sensu auctore nec Edwards, and a neotype is selected for Allodia (Brachycampta) alternans (Zetterstedt, 1838). Two species names are reinstated, viz. Brevicornu canescens (Zetterstedt, 1852) sp. restit. stat. n. and Notolopha brachycera (Zetterstedt, 1838) sp. restit. stat. n. Two new synonyms are established, viz. Notolopha brachycera (Zetterstedt, 1838) = Allodiopsis (Notol- opha) tuomikoskii Zaitzev & Maximova, 2000 syn. n., and Brevicornu griseolum (Zetterstedt,1852) = Brevicornu boreale (Lundström, 1914) syn. n. All type specimens of Brevicornu fusculum (Zetterstedt, 1838) have lost their abdomens. No material of Exechia parvula (Zetterstedt, 1852) or Cordyla canescens Zetterstedt, 1852 could be located in the collections. Although the type material of Exechia parvula probably is lost, the name is still valid as a junior synonym for Mycetophila nana Staeger, 1840 since Mycetophila nana Staeger, 1840 is a junior primary homonym of Mycetophila nana Macquart, 1826. Cordyla canescens has been made a junior synonym for Stigmatomeria crassicornis (Stannius, 1831). The identity of Brevicornu fusculum is highly uncertain and the name must remain as a nomen dubium. Eleven species are reinstated or correctly reported from Sweden for the first time: Allodia (Allodia) tuomikoskii Hackman, 1971, Allodia (Allodia) zaitzevi Kurina, 1998, Allodiopsis rustica (Edwards, 1941), Brevicornu canescens (Zetterstedt, 1852), Brevicornu nigrofuscum (Lundström, 1909), Exechiopsis (Xenexechia) crucigera (Lundström, 1909), Pseudexechia aurivernica Chandler, 1978, Notolopha brachycera (Zetterstedt, 1852) Synplasta gracilis (Winnertz, 1863), Tarnania dziedzickii (Edwards, 1941), and Tarnania nemoralis (Edwards, 1941).

scholarly journals A taxonomic revision of the family Harrimaniidae (Hemichordata: Enteropneusta) with descriptions of seven species from the Eastern Pacific

Zootaxa ◽  
2010 ◽  
Vol 2408 (1) ◽  
pp. 1 ◽  
Author(s):  
C. DELAND ◽  
C. B. CAMERON ◽  
K. P. RAO ◽  
W. E. RITTER ◽  
T. H. BULLOCK
Keyword(s):  
New Species ◽  
Taxonomic Revision ◽  
Morphological Characters ◽  
Eastern Pacific ◽  
Nomen Nudum ◽  
Phylogenetic Hypothesis ◽  
Number Of Species ◽  
Dichotomous Key ◽  
The Family ◽  
The Status

The family Harrimaniidae (Hemichordata: Enteropneusta) is revised on the basis of morphological characters. The number of harrimaniid genera is increased to nine by the addition of Horstia n. gen., Mesoglossus n. gen., Ritteria n. gen. and Saxipendium, a genus previously assigned to the monospecific family Saxipendiidae. The number of species is increased to 34, resulting from the description of five new species from the eastern Pacific — Horstia kincaidi, Mesoglossus intermedius, M. macginitiei, Protoglossus mackiei and Ritteria ambigua. A description is supplied for a sixth harrimaniid species, Stereobalanus willeyi Ritter & Davis, 1904, which previously had the status of a nomen nudum. Four harrimaniids previously assigned to the genus Saccoglossus are transfered to the genus Mesoglossus — M. bournei, M. caraibicus, M. gurneyi and M. pygmaeus, while Saccoglossus borealis is reassigned to the genus Harrimania. Notes on habitat and zoogeography are included for the seven foregoing species and a table of diagnostic characters for existing and new species and a dichotomous key to the enteropneust families and harrimaniid genera are provided. Finally, a phylogenetic hypothesis concerning the Harrimaniidae is postulated, with discussion on the evolution of the group.

scholarly journals Taxonomic revision and phylogenetic relationships of Dasyloricaria Isbrücker & Nijssen, 1979 (Siluriformes: Loricariidae), with description of a new species

2016 ◽  
Vol 14 (1) ◽  
Author(s):  
Alejandro Londoño-Burbano ◽  
Roberto E. Reis
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Phylogenetic Relationships ◽  
Taxonomic Revision ◽  
Sister Group ◽  
Valid Species ◽  
Maracaibo Basin ◽  
New Synonyms ◽  
Branchial Arches ◽  
A New Species

ABSTRACT A taxonomic revision and phylogenetic analysis were completed for Dasyloricaria . The genus includes three valid species: D . filamentosa and D . latiura previously included in the genus, and a new species described herein. Dasyloricaria have a restricted trans-Andean distribution, with D . filamentosa occurring at the lower and middle Magdalena, lower Cauca, and Sinu in Colombia, and lago Maracaibo basin in Colombia and Venezuela; D . latiura in the Atrato and the Tuyra basins in Colombia and Panama, respectively; and the new species in the upper and middle Magdalena basin in Colombia. New synonyms for D . filamentosa and D . latiura are proposed, and a lectotype is designated for the latter. Dasyloricaria is herein recognized as monophyletic, with D . filamentosa as the sister group of D . latiura , and the new speciesas sister to that clade. Spatuloricaria is hypothesized to be the sister group of Dasyloricaria based on synapomorphies of the neurocranium, branchial arches and external morphology features. The subtribe Rineloricariina was partially corroborated through the phylogenetic analysis. An identification key for the species of Dasyloricaria is provided.

scholarly journals Stingless robber bees of the genus Lestrimelitta in Colombia (Hymenoptera: Apidae: Meliponini)

Caldasia ◽  
2020 ◽  
Vol 42 (1) ◽  
pp. 17-29
Author(s):  
Diego A. Guevara ◽  
Victor H. Gonzalez ◽  
Rodulfo Ospina
Keyword(s):  
New Species ◽  
Central America ◽  
Stingless Bees ◽  
Stingless Bee ◽  
Key To Species ◽  
Two New Species ◽  
Northern South America ◽  
Colombian Amazon ◽  
First Time ◽  
Eleven Species

Stingless bees (Apidae: Meliponini) are culturally and economically important bees and they represent a major component of the Colombian melittofauna. However, the bee fauna of Colombia is still in early stages of exploration and species identification is often difficult or impossible. We revised the species of the cleptobiotic stingless bee genus Lestrimelitta in Colombia and recognized the following eleven species: L. glabrata, L. guyanensis, L. rufa, L. rufipes, and L. spinosa, which are recorded for the first time for the country; L. huilensis, L. opita, L. piedemontana, and two new species, L. diminuta, sp. n. and L. galvisi sp. n. We also confirmed the presence of L. limao in the Colombian Amazon and provide new geographical records with an updated key to species from Central America and northern South America

Distribution and new synonymy in European biting midges of the genus Dasyhelea Kieffer (Diptera: Ceratopogonidae)

Zootaxa ◽  
2010 ◽  
Vol 2437 (1) ◽  
pp. 1 ◽  
Author(s):  
PATRYCJA DOMINIAK ◽  
RYSZARD SZADZIEWSKI
Keyword(s):  
Valid Species ◽  
Nomen Nudum ◽  
Biting Midges ◽  
New Synonyms ◽  
Senior Synonym ◽  
Nomina Dubia ◽  
Doubtful Species ◽  
New Synonymy ◽  
New Distribution

We present a review of distribution and new synonymy of the 63 valid species of biting midges in the genus Dasyhelea occurring in Europe. New distribution records, mostly from Ukraine and Romania, are provided. Dasyhelea alonensis (Strobl), D. mayor (Strobl), D. decoratissima (Strobl) and D. bilineata Goetghebuer are redescribed and interpreted. Seventeen NEW SYNONYMS are proposed for the following species: Dasyhelea modesta Winnertz (= D. inclusa Kieffer), D. mayor (Strobl) (= D. aperta Goetghebuer & Timon David, D. wuelkeri Mayer), D. bilobata Kieffer (= D. luteiventris Goetghebuer, D. spiralis Remm), D. bilineata Goetghebuer (= D. insignipalpis Kieffer, Tetraphora saxicola Edwards, D. geleiana Zilahi-Sebess, D. montana Zilahi-Sebess, D. lithotelmatica Strenzke, D. tecticola Remmert, Culicoides dieuzeidei Vaillant, D. karelica Glukhova & Brodskaya), D. dampfi Kieffer (= D. estonica Kieffer), D. turficola Kieffer (= D. malibui Yu), D. turanicola Remm & Nazarmukhamedov (= D. serrata Navai), D. corinneae Gosseries (= D. chonetus Yu & Zou). Dasyhelea furva Remm is removed from synonymy with D. bifida Zilahi-Sebess and D. alonensis (Strobl) removed from synonymy with D. flavoscutellata (Zetterstedt). Ceratopogon aristolochiae Rondani is transferred from the genus Dasyhelea to the genus Forcipomyia (comb. nov.) and recognized as a new senior synonym of Forcipomyia brevicubita Goetghebuer and F. pontica Remm (syn. nov.). Lectotypes are designated for Dasyhelea alonensis (Strobl), D. mayor (Strobl), D. decoratissima (Strobl) and Forcipomyia aristolochiae (Rondani). Dasyhelea longituba Kieffer, D. strigosa Kieffer, D. neobifurcata Wirth and D. paragrata Remm are excluded from the European fauna. In addition, we provide a list of 17 doubtful species (nomina dubia) described from Europe and one nomen nudum.

Typifications, synonymizations and nomenclatural notes in Myrcia sect. Reticulosae (Myrtaceae)

Phytotaxa ◽  
2020 ◽  
Vol 437 (5) ◽  
pp. 245-278
Author(s):  
THIAGO FERNANDES ◽  
DUANE F. LIMA ◽  
EVE J. LUCAS ◽  
JOÃO MARCELO ALVARENGA BRAGA
Keyword(s):  
Atlantic Forest ◽  
Endemic Species ◽  
Taxonomic Revision ◽  
Campo Rupestre ◽  
New Synonyms ◽  
Cohesive Group ◽  
Rocky Outcrop ◽  
Respective Type ◽  
Phylogenetic Hypotheses ◽  
First Time

Myrcia sect. Reticulosae comprises ca. 15 Brazilian endemic species distributed mainly in Atlantic Forest, Cerrado (Brazilian savanna) and Campo Rupestre (rocky outcrop vegetation). These species appeared as a cohesive group for the first time in recent phylogenetic hypotheses and their taxonomic revision is currently underway. In this context, this study aims to properly link the names to their respective type materials, presenting necessary lectotypifications and neotypifications, along with nomenclatural notes for nine species. Additionally, two new synonyms are proposed.

scholarly journals A revision of the Maechidiini Burmeister, 1855 (Coleoptera: Scarabaeidae: Melolonthinae) from the Indo-Australian transition zone, and the first record of the tribe west of Wallace’s Line

2020 ◽  
Vol 721 ◽  
pp. 1-210
Author(s):  
Dmitry Telnov
Keyword(s):  
Transition Zone ◽  
First Record ◽  
Key To Species ◽  
Ecological Data ◽  
New Synonyms ◽  
Species Type ◽  
Wallace’S Line ◽  
New Synonymy ◽  
Annotated Checklist ◽  
First Time

Features of the Maechidiini (Scarabaeidae: Melolonthinae) genera Maechidius Macleay, 1819, Epholcis Waterhouse, 1875 and Paramaechidius Frey, 1969 are critically revised and a new synonymy is proposed: Maechidius = Epholcis syn. nov. = Paramaechidius syn. nov. A key to and an annotated checklist of Maechidiini from the Indo-Australian transition zone are presented for the first time. Thirty-five new species are described, namely Maechidius aiyura sp. nov., M. alesbezdeki sp. nov., M. awu sp. nov., M. babyrousa sp. nov., M. bintang sp. nov., M. boessnecki sp. nov., M. brocki sp. nov., M. caperatus sp. nov., M. ciliatus sp. nov., M. crypticus sp. nov., M. dani sp. nov., M. deltouri sp. nov., M. dendrolagus sp. nov., M. hamatus sp. nov., M. kazantsevi sp. nov., M. konjo sp. nov., M. lapsus sp. nov., M. legalovi sp. nov., M. leucopsar sp. nov., M. longipes sp. nov., M. mailu sp. nov., M. maleo sp. nov., M. merdeka sp. nov., M. miklouhomaclayi sp. nov., M. nepenthephilus sp. nov., M. owenstanleyi sp. nov., M. riedeli sp. nov., M. similis sp. nov., M. skalei sp. nov., M. sougb sp. nov., M. suwawa sp. nov., M. trivialis sp. nov., M. ursus sp. nov., M. weigeli sp. nov. and M. yamdena sp. nov. Six new synonyms are proposed: Maechidius Macleay, 1819 = Epholcis Waterhouse, 1875 syn. nov. = Paramaechidius Frey, 1969 syn. nov., Maechidius esau Heller, 1914 = M. setosus Moser, 1920 syn. nov. = M. setosellus Frey, 1969 syn. nov., Maechidius heterosquamosus Heller, 1910 comb. rest. = Paramaechidius clypeatus Frey, 1969 syn. nov. and Maechidius paupianus Heller, 1910 = M. arrowi Frey, 1969 syn. nov. The first records of Maechidiini from the Tanimbar Islands (Yamdena), Sangihe Islands (Sangir) and Lesser Sunda Islands (Bali) are documented, of which the latter two are the northern- and westernmost known records of Maechidius and of the tribe Maechidiini. Lectotypes are designated for 23 species. Fifteen new combinations are proposed and the original combination to Maechidius is restored for four species. Ecological data are presented for the first time for selected Papuan and Wallacean species. Type material of Wallacean and Papuan Maechidiini is depicted for the first time. A key to species is given. In total, 78 species of Maechidiini are confirmed for the Indo-Australian transition zone.

scholarly journals Morphological phylogenetic analyses and taxonomic revision of the Panorpa davidi group (Mecoptera: Panorpidae)

2021 ◽  
Vol 79 ◽  
pp. 309-342
Author(s):  
Li Ning ◽  
Ji-Shen Wang ◽  
Bao-Zhen Hua
Keyword(s):  
New Species ◽  
Maximum Likelihood ◽  
Maximum Parsimony ◽  
Phylogenetic Analyses ◽  
Taxonomic Revision ◽  
Morphological Characters ◽  
Monophyletic Group ◽  
Key To Species ◽  
First Time

Abstract The Chinese Panorpa species without anal horn are normally assigned to the Panorpa davidi group. Here, we taxonomically revise the P. davidi group, which currently includes 17 known species and four new species: P. gaokaii sp. nov., P. huayuani sp. nov., P. uncinata sp. nov. and P. yaoluopingensis sp. nov. Panorpa shanyangensis Chou & Wang, 1981 and P. sexspinosa zhongnanensis Chou & Ran, 1981 are treated as junior synonyms of P. sexspinosa Cheng, 1949. We describe for the first time the male of P. stigmosa Zhou, 2006, and the females of P. curva Carpenter, 1938, P. davidi Navás, 1908, P. difficilis Carpenter, 1938, P. fructa Cheng, 1949, and P. jinchuana Hua, Sun & Li, 2001. A key to species of the group is provided. Phylogenetic analyses of maximum parsimony and maximum likelihood based on 79 morphological characters show that the newly defined P. davidi group is a well-supported monophyletic group and is sister to the genus Cerapanorpa Gao, Ma & Hua, 2016.

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