scholarly journals Torquenema n. g., Wallabicola n. g., and Macropostrongyloides phascolomys n. sp.: New Genera and a New Species of Nematode (Strongylida: Phascolostrongylinae) Parasitic in Australian Macropodid and Vombatid Marsupials

Animals ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 175
Author(s):  
Tanapan Sukee ◽  
Ian Beveridge ◽  
Abdul Jabbar
Keyword(s):  
New Species ◽  
Type Species ◽  
Nematode Species ◽  
Molecular Evidence ◽  
New Genera ◽  
Grey Kangaroo ◽  
Common Wombat ◽  
The Common ◽  
A New Species ◽  
Swamp Wallaby

The strongyloid nematodes belonging to the subfamily Phascolostrongylinae occur primarily in the large intestines of macropodid and vombatid marsupials. Current molecular evidence suggests that the two nematode species, Macropostrongyloides dissimilis and Paramacropostrongylus toraliformis, from macropodid marsupials are distant from their respective congeners. Furthermore, specimens of Macropostrongyloides lasiorhini from the large intestines of the southern hairy-nosed wombat (Lasiorhinus latifrons) and the common wombat (Vombatus ursinus) are genetically distinct. This study aimed to describe the new genera Torquenema n. g. (with T. toraliforme n. comb. as the type species) from the eastern grey kangaroo, Wallabicola n. g. (with W. dissimilis n. comb. as the type species) from the swamp wallaby and a new species Macropostrongyloides phascolomys n. sp. from the common wombat, using light and scanning electron microscopy.

scholarly journals Is Cryptosporidium from the common wombat (Vombatus ursinus) a new species and distinct from Cryptosporidium ubiquitum?

2016 ◽  
Vol 44 ◽  
pp. 28-33 ◽  
Author(s):  
Anson V. Koehler ◽  
Shane R. Haydon ◽  
Aaron R. Jex ◽  
Robin B. Gasser
Keyword(s):  
New Species ◽  
Common Wombat ◽  
The Common ◽  
A New Species

Two new genera of geoplaninid land planarians (Platyhelminthes : Tricladida : Terricola) of Brazil in the light of cephalic specialisations

2003 ◽  
Vol 17 (3) ◽  
pp. 449 ◽  
Author(s):  
F. Carbayo ◽  
A. M. Leal-Zanchet
Keyword(s):  
New Species ◽  
Type Species ◽  
Cephalic Region ◽  
The Body ◽  
External Morphology ◽  
Retractor Muscle ◽  
New Genera ◽  
Longitudinal Muscles ◽  
A New Species

Two new genera of geoplaninid land planarians are described. Cephalic specialisations, mainly external morphology and musculature development, partially define each genus. Cephaloflexa, gen. nov. shows some peculiar characteristics, such as a gradual narrowing of the anterior third of the body and an upwards roll of the anterior tip, the absence of eyes and sensory pits on the apex, and the existence of a retractor muscle derived from the ventral cutaneous longitudinal musculature. Geoplana bergi Graff, 1899 is allocated to Cephaloflexa and is designated as the type species. The ventral cutaneous longitudinal muscles of Supramontana, gen. nov. (monotypic), are partially sunk into the mesenchyme, thus constituting a cephalic retractor muscle. A new species of each genus is also described. The external morphology and anatomy of the cephalic region of the new genera and of Geoplana Stimpson, 1857, Choeradoplana Graff, 1896 and Issoca C. G. Froehlich, 1955 are analysed. Emendations to the diagnoses of Issoca and Choeradoplana are proposed based on cephalic differentiations. Spanish abstractSe decriben Cephaloflexa, gen. nov. y Supramontana, gen. nov., dos nuevos géneros de planarias terrrestres de la subfamilia Geoplaninae, ambos caracterizados por especializaciones cefálicas, como la morfología externa y el desarrollo muscular. Se describe una nueva especie de cada género. Se transfiere Geoplana bergi Graff, 1899 para el género Cephaloflexa y se la designa especie tipo. Cephaloflexa, gen. nov. presenta características peculiares, como el tercio anterior del cuerpo muy fino, región anterior enrollada hacia el dorso, ausencia de ojos y fosetas sensoriales en el ápice anterior del cuerpo, y un músculo retractor derivado de la musculatura subcutánea longitudinal ventral. Supramontana, gen. nov., género monotípico, tiene parte de la musculatura subcutánea longitudinal ventral hundida en el mesénquima y transformada en la región anterior en un músculo retractor cefálico. Se analiza la morfología externa y la anatomía de la región cefálica de Geoplana Stimpson, 1857, Choeradoplana Graff, 1896 e Issoca Froehlich, 1955 y se proponen enmiendas a las diagnosis de Choeradoplana e Issoca basadas en las diferenciaciones cefálicas.

First report of Limacella from Bangladesh, with a new species description

Phytotaxa ◽  
2017 ◽  
Vol 332 (3) ◽  
pp. 280 ◽  
Author(s):  
MD. IQBAL HOSEN ◽  
TAI-HUI LI
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Large Subunit ◽  
Species Description ◽  
Molecular Evidence ◽  
Molecular Phylogenetic ◽  
The Common ◽  
New Species Description ◽  
Generic Record ◽  
A New Species

Limacella bangladeshana, a new species of well-known fungal family Amanitaceae from Bangladesh is described and illustrated based on morphology and molecular evidence. The species is mainly recognized by its medium-sized basidiomata, cream-white to off-white or buff-white pileus, the slightly uplifted pileal margin, globose basidiospores measuring 3.5–4 × 3.5–4 µm, an ixo-trichodermal pileipellis, and the common presence of clamp connections. Molecular phylogenetic analysis using sequence of the nuclear ribosomal large subunit (nrLSU) also supports the recognition of the new species in Limacella. This species represents the first generic record of Limacella for Bangladesh. Detailed description, color photos and illustration, and comparison with allied taxa are presented. 

scholarly journals Hydnophanerochaete and Odontoefibula, two new genera of phanerochaetoid fungi (Polyporales, Basidiomycota) from East Asia

MycoKeys ◽  
2018 ◽  
Vol 39 ◽  
pp. 75-96 ◽  
Author(s):  
Che-Chih Chen ◽  
Sheng-Hua Wu ◽  
Chi-Yu Chen
Keyword(s):  
New Species ◽  
East Asia ◽  
Phylogenetic Analyses ◽  
Molecular Evidence ◽  
New Genera ◽  
Generic Type ◽  
Thin Walled ◽  
Phylogenetic Affinities ◽  
A New Species

Two new genera with phylogenetic affinities to Phanerochaete s.l. are presented, namely Hydnophanerochaete and Odontoefibula. The generic type of Hydnophanerochaete is Phanerochaeteodontoidea. Odontoefibula is established based on a new species: O.orientalis (generic type). Both genera have effused basidiocarps with odontioid hymenial surface, simple-septate generative hyphae, cystidia lacking, clavate basidia and ellipsoid basidiospores that are smooth, thin-walled, inamyloid, non-dextrinoid and acyanophilous. Hydnophanerochaete is additionally characterised by a compact texture in the subiculum with thick-walled generative hyphae and quasi-binding hyphae. Odontoefibula has a dense texture of subiculum with thin- to slightly thick-walled hyphae and further a dark reddish reaction of basidiocarps when treated with KOH. Multi-marker phylogenetic analyses based on sequences, inferred from the ITS+nuc 28S+rpb1+rpb2+tef1 dataset, indicate that Hydnophanerochaete and Odontoefibula are placed in the Meruliaceae and Donkia clades of Phanerochaetaceae, respectively. Phanerochaetesubodontoidea is a synonym of P.odontoidea, according to morphological and molecular evidence.

Pseudomonas schmalbachii sp. nov., isolated from the gut of a millipede (Trigoniulus corallinus) from a coconut tree

2021 ◽  
Vol 71 (10) ◽  
Author(s):  
Matan Shelomi ◽  
Wen-Ming Chen ◽  
Hsin-Kuang Chen ◽  
Hsin-Ying Lee ◽  
Chiu-Chung Young ◽  
...  
Keyword(s):  
New Species ◽  
Type Species ◽  
Acid Methyl Ester ◽  
Distinct Species ◽  
Content Type ◽  
Link Type ◽  
Coconut Tree ◽  
The Common ◽  
Type Strains ◽  
A New Species

During an investigation of microbes associated with arthropods living in decaying coconut trees, a Pseudomonas isolate, Milli4T, was cultured from the digestive tract of the common Asian millipede, Trigoniulus corallinus. Sequence analysis of 16S rRNA and rpoB genes found that Milli4T was closely related but not identical to Pseudomonas panipatensis Esp-1T, Pseudomonas knackmussi B13T and Pseudomonas humi CCA1T. Whole genome sequencing suggested that this isolate represents a new species, with average nucleotide identity (OrthoANIu) values of around 83.9–87.7% with its closest relatives. Genome-to-genome distance calculations between Milli4T and its closest relatives also suggested they are distinct species. The genomic DNA G+C content of Milli4T was approximately 65.0 mol%. Phenotypic and chemotaxonomic characterization and fatty acid methyl ester analysis was performed on Milli4T and its related type strains. Based on these data, the new species Pseudomonas schmalbachii sp. nov. is proposed, and the type strain is Milli4T (=BCRC 81294T=JCM 34414T=CIP 111980T).

scholarly journals Revision of Metaconchoecia (Ostracoda: Halocyprididae) and the designation of two new tribes Conchoeciini and Metaconchoeciini

Zootaxa ◽  
2011 ◽  
Vol 2857 (1) ◽  
pp. 1 ◽  
Author(s):  
VLADIMIR G. CHAVTUR ◽  
MARTIN V. ANGEL
Keyword(s):  
New Species ◽  
North Pacific ◽  
Type Species ◽  
New Genera ◽  
The North ◽  
New Tribe ◽  
The North Pacific ◽  
A New Species ◽  
Size Data ◽  
Pelagic Ostracoda

A new tribe of pelagic Ostracoda (Halocyprididae), the Metaconchoeciini, is established to encompass all the species formerly classified in the genus Metaconchoecia. All the remaining genera in the subfamily Conchoecinae are, therefore, assigned to another new tribe, the Conchoeciini. The original genus Metaconchoecia is subdivided into ten genera. Metaconchoecia is retained and nine new genera established namely: Austrinoecia, Clausoecia, Deeveyoecia, Juryoecia, Kyrtoecia, Muelleroecia, Nasoecia, Rotundoecia and Vityazoecia. Keys to these new genera and their component species are provided. Tables summarize the characters that most readily distinguish between the most closely related taxa. Appendices summarize the taxonomic characters and detailed size data for the majority of species that occur in the Atlantic and the North Pacific. A new species, Vityazoecia distoglandula, is described, which is designated as the type species of its genus.

New weevils of the tribe Scleropterini from China and Nepal (Coleoptera: Curculionidae)

2008 ◽  
Vol 17 (2) ◽  
pp. 99-107
Author(s):  
B.A. Korotyaev
Keyword(s):  
New Species ◽  
Type Species ◽  
Yunnan Province ◽  
Sichuan Province ◽  
New Genera ◽  
New Subgenus ◽  
A New Species

New genera Proscleropterus gen. n. (type species P. davidiani sp. n. from Sichuan Province, China) and Alesinus gen. n. (type species A. nepalensis sp. n. from Nepal), a new subgenus Afrutidosoma (type species Rutidosoma alexanderi sp. n. from Yunnan Province, China), and a new species Scleropterus antoni sp. n. from China (Sichuan and Gansu provinces) are described.

Sanaungulus ruicheni (Hsiao & Huang, 2018) n. comb. with the differential diagnosis of genera Sanaungulus Fanti, Damgaard & Ellenberger, 2018 and Ornatomalthinus Poinar & Fanti, 2016

Zootaxa ◽  
2018 ◽  
Vol 4514 (3) ◽  
pp. 449
Author(s):  
FABRIZIO FANTI
Keyword(s):  
Differential Diagnosis ◽  
New Species ◽  
Type Species ◽  
New Combination ◽  
Burmese Amber ◽  
The Common ◽  
Taxonomical Revision ◽  
A New Species

Recently, Hsiao & Huang (2018) presented a taxonomical revision of Ornatomalthinus Poinar & Fanti, 2016 based on the discovery of a new species (O. ruicheni) from the Cretaceous Burmese amber of the Hukawng Valley (Myanmar). According to the authors, this species shows many differences in respect to O. elvirae Poinar & Fanti, 2016. I propose that due to these morphological divergences the new species cannot belong to the genus Ornatomalthinus (type-species O. elvirae) as indicated by Hsiao & Huang (2018). The appearance is in fact identical to Sanaungulus Fanti, Damgaard & Ellenberger, 2018 (Poinar & Fanti, 2016; Fanti et al., 2018). Additionally, Ornatomalthinus should remain in the subfamily Cantharinae. In this note the common characters of O. ruicheni and the criticalities of attribution to Ornatomalthinus are highlighted, a new combination is proposed and higher classification is discussed. 

The first phylogenetic study of sword-tail crickets from China inferred from COI, 18S and 28S genes, with the establishment of two new genera and description of one new species (Orthoptera: Grylloidea: Trigonidiidae)

Zootaxa ◽  
2020 ◽  
Vol 4890 (1) ◽  
pp. 119-128
Author(s):  
ZHU-QING HE ◽  
CHU-ZE SHEN ◽  
XUE WU
Keyword(s):  
New Species ◽  
Type Species ◽  
New Genus ◽  
Phylogenetic Study ◽  
New Genera ◽  
Type Specimens ◽  
Normal University ◽  
One New Species ◽  
Mitochondrial Fragment ◽  
A New Species

The phylogenetic tree of Chinese Trigonidiinae species was reconstructed based on one mitochondrial fragment (COI) and two nuclear ribosomal loci (18S and 28S). According to the concatenated trees, we define four genus groups with high nodal supports. The subgenus Paratrigonidium should be upgraded to genus status. A new genus Abstrigonidium He gen. nov. is established and Paratrigonidium chloropodum is selected as type species (A. chloropodum comb. nov.). Amusurgus (Paranaxipha) fujianensis is moved to genus Sectus as S. fujianensis comb. nov. A new species named as Emerasoma curvicerca He gen. et sp. nov. is reported. It differs from other genera by asymmetric genitalia, and lacking stridulatory files and mirror. The type specimens are deposited in Museum of Biology, East China Normal University (ECNU). 

scholarly journals Partial revision of the Afrotropical Ballini, with the description of seven new genera (Araneae: Salticidae)

Zootaxa ◽  
2020 ◽  
Vol 4899 (1) ◽  
pp. 15-92
Author(s):  
GALINA N. AZARKINA ◽  
CHARLES R. HADDAD
Keyword(s):  
South Africa ◽  
New Species ◽  
Indian Ocean ◽  
Type Species ◽  
New Combination ◽  
New Genera ◽  
Jumping Spiders ◽  
Afrotropical Region ◽  
Partial Revision ◽  
A New Species

The jumping spider tribe Ballini is reviewed in the Afrotropical Region. The genera Afromarengo Benjamin, 2004 and Goleta Peckham & Peckham, 1894 are redefined. In Afromarengo, A. coriacea (Simon, 1900) is illustrated and A. ghanaensis sp. nov. (♀, from Ghana) and A. ugandensis sp. nov. (♂♀, from Uganda and D.R. Congo) are newly described. For Goleta, the type species, Goleta workmani (Peckham & Peckham, 1885), is redescribed from both sexes. Seven new genera and twelve new species are described, including three monotypic genera, Ballagascar gen. nov., with B. insularis (Peckham & Peckham, 1885) comb. nov. (ex Colaxes Simon, 1900) from Madagascar (♂♀) as the type species; Mondeku gen. nov., with M. albopilosum sp. nov. (♂♀, from Kenya) as the type species; and Oviballus gen. nov., with O. vidae sp. nov. (♂♀, from South Africa) as the type species. We also describe Planamarengo gen. nov., with P. bimaculata (Peckham & Peckham, 1903) comb. nov. (ex Afromarengo) from South Africa (♂♀) as the type species, as well as P. gatamaiyu sp. nov. (♂, from Kenya) and P. kenyaensis sp. nov. (♂♀, from Kenya); Propiomarengo gen. nov., with P. plana (Haddad & Wesołowska, 2013) comb. nov. (ex Afromarengo) from South Africa (♀) as the type species, as well as P. foordi sp. nov. (♂, from South Africa); Tenuiballus gen. nov., with T. minor sp. nov. (♂, from South Africa) as the type species, and also including T. coronatus sp. nov. (♂, from South Africa); and Wandawe gen. nov., with W. benjamini (Wesołowska & Haddad, 2013) comb. n. (ex Colaxes) from South Africa (♂♀) as the type species, and also including W. australe sp. nov. (♂♀, from South Africa) and W. tigrinа sp. nov. (♂♀, from Kenya and Uganda). A new combination for Copocrossa albozonata Caporiacco, 1949, Afromarengo albozonata comb. nov. is provided, and the name A. albozonata is treated as a nomen dubium. A new species of Padilla Peckham & Peckham, 1894, a genus only known from the Afrotropical Indian Ocean islands, P. wandae sp. nov. (♂♀, from Madagascar), is described. New data and illustrations for Sadies Wanless, 1984, as well as two Asian species of Colaxes, are provided. The recently revised Pachyballus Simon, 1900 and Peplometus Simon, 1900 are not treated further. A key to the genera of Afrotropical Ballinae is presented, as well as new data on their natural history, biogeography, and a discussion of the evolution of mimicry of various arthropod groups by balline jumping spiders. A putative synapomorphy and the new composition of Ballini sensu novo are proposed. 

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