scholarly journals A NEW SUBGENUS AND A NEW SPECIES OF TRECHUS FROM ETHIOPIA (COLEOPTERA, CARABIDAE)

2009 ◽  
Vol 41 (1) ◽  
pp. 69
Author(s):  
Augusto Vigna Taglianti ◽  
Paolo Magrini
Keyword(s):  
New Species ◽  
Present Note ◽  
Median Lobe ◽  
Tarsal Segment ◽  
Light Yellow ◽  
New Subgenus ◽  
A New Species

In the present note Minitrechus, a new subgenus of <em>Trechus</em>, characterized in the 75 male by only the first tarsal segment dilated and dentate, and by much enlarged paramera, bearing three apical setae, clearly isolated from each other, is described. The new species, <em>Trechus</em> (<em>Minitrechus</em>) <em>gypaeti</em>, is light yellow in colour, rather flattened, with little eyes, pronotum not sinuate, with fore and hind angles blunt; third elytral stria with two discal setae. The median lobe of the aedeagus is short, stout, little arcuate, with a copulatory piece triangular, lanceolate and sharpened at the tip, little sclerified. Female gonostyli short and curved, bear a stout and long ensiform seta on the inner edge, flanked by two smaller ones.

scholarly journals A NEW SUBGENUS AND TWO NEW SPECIES OF TRECHUS FROM ETHIOPIA (Coleoptera, Carabidae)

2012 ◽  
Vol 44 (1) ◽  
pp. 19
Author(s):  
Paolo Magrini ◽  
Eric Quéinnec ◽  
Augusto Vigna Taglianti
Keyword(s):  
New Species ◽  
Present Note ◽  
Dorsal Part ◽  
Tarsal Segment ◽  
The Third ◽  
Brown Colour ◽  
New Subgenus ◽  
Two New Species ◽  
A New Species

Two new species of <em>Trechus</em> from the Oromia Province (Ethiopia) are described in the present note. In the first part we describe <em>Archeotrechus</em>, a new microphtalmic <em>Trechus</em>, characterized by the dilation of only the first tarsal segment in males and by the aedeagus with the dorsal part amost completely divided into two lobes: a sclerified connection exists only in the region of the basal ostium. To this subgenus we ascribe the new species <em>Trechus</em> (<em>Archeotrechus</em>) <em>relictus</em>, from the area of Mt. Sgona (Batu), of yellow-brown colour, rather flattened, with non sinuate pronotum and blunt fore and hind angles; two discal setae in the third stria. The aedeagus is much elongated, with a spherical apical button, copulatory piece triangular, lanceolate, with a sharp apex, little sclerified and very simple, typical of ancestral forms, like for instance <em>Minitrechus</em> Vigna Taglianti &amp; Magrini, 2009. The female gonostyli, short and curved, bear at the apex two big setae on the inner edge. In the second part of the note we describe <em>Trechus</em> (s. str.) <em>oromiensis</em>, a new species of <em>bipartitus</em> Group (sensu novo), characterized by the presence of only one discal seta on elytra and by peculiar features of the aedeagus.

A new species of Suphisellus Crotch from Mexico (Coleoptera: Noteridae)

Zootaxa ◽  
2017 ◽  
Vol 4323 (2) ◽  
pp. 277 ◽  
Author(s):  
ROBERTO ARCE-PÉREZ ◽  
STEPHEN M. BACA
Keyword(s):  
Differential Diagnosis ◽  
New Species ◽  
Anterior Extremity ◽  
First Record ◽  
Median Lobe ◽  
Diagnostic Characters ◽  
Light Yellow ◽  
A New Species

Suphisellus epleri sp. nov. is described from Veracruz, Mexico. The new species is characterized by (1) size; (2) elytra brownish-red, moderately punctate, each with three light-yellow spots; and (3) aedeagus with median lobe curved with width nearly uniform along its length. In appearance, S. epleri is very similar to S. neglectus Young 1979 with which it is here compared based on specimens collected from Colombia and Venezuela. Suphisellus epleri is distinguished by having a slightly broader anterior extremity of prosternal process and a slender median lobe that is not distinctly expanded at apex, as in S. neglectus. The first record of S. neglectus in Venezuela is also reported. Descriptions, images and illustrations of diagnostic characters, and differential diagnosis of S. epleri are provided. 

A new species of Cribraria (Myxomycetes) from Australia

2018 ◽  
Vol 52 (2) ◽  
pp. 379-385 ◽  
Author(s):  
S. L. Stephenson ◽  
Yu. K. Novozhilov ◽  
P. Wellman
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
New Species ◽  
Lemon Yellow ◽  
Moist Chamber ◽  
Light Yellow ◽  
Dark Violet ◽  
The Stability ◽  
A New Species ◽  
Scanning Electron

A new species of Cribraria, described herein as C. bicolor, appeared in moist chamber cultures on samples of the bark of Eucalyptus sp. collected at two localities in Australia. The morphology of representative specimens was examined by light and scanning electron microscopy, and micrographs of relevant morphological details of sporocarps and spores are provided. The species has a number of distinct and unique morphological features, including a glossy bright-violet globose sporotheca and a two-colored long stalk which is bright-red over the lower one-third and light yellow or lemon-yellow over the upper two-thirds. The combination of these characteristics as well as a shallow calyculus which is dark-violet when viewed under a dissecting microscope and bright red in transmitted light when mounted in lactophenol makes C. bicolor a well-defined morphospecies when compared to all other species of Cribraria. The stability of the taxonomic characters of the species was confirmed by an examination of a number of specimens.

scholarly journals Odontochilus putaoensis (Cranichideae, Orchidaceae), a new species from Myanmar

PhytoKeys ◽  
2018 ◽  
Vol 103 ◽  
pp. 19-26 ◽  
Author(s):  
Ye Lwin Aung ◽  
Aye Thin Mu ◽  
Xiaohua Jin
Keyword(s):  
New Species ◽  
Iucn Red List ◽  
Red List ◽  
Identification Key ◽  
Conservation Assessment ◽  
Asian Species ◽  
Iucn Red List Categories ◽  
Light Yellow ◽  
Red List Categories ◽  
A New Species

Odontochilusputaoensis, a new species of Orchidaceae, is described and illustrated from Putao Township, Kachin State, Myanmar.Odontochilusputaoensisis close toO.duplex, but can be easily distinguished from the latter by having a light yellow lip, a bisaccate hypochile with a small, erect, blade-like and emarginate callus within each sac, a mesochile with a pair of dentate-pectinate flanges and a bilobed epichile with a pair of widely diverging lobes that are erect and concave. An identification key to the Southeast Asian species ofOdontochilusand colour photographs ofO.putaoensisare provided. A preliminary conservation assessment according to the IUCN Red List Categories and Criteria is given for the new species.

A New Subgenus and Species of Fullawaya Essig (Homoptera, Aphididae) from Populus tremuloides Michx.

1963 ◽  
Vol 95 (9) ◽  
pp. 941-946 ◽  
Author(s):  
M. E. MacGillivray
Keyword(s):  
New Species ◽  
Populus Tremuloides ◽  
New Subgenus ◽  
A New Species

AbstractIn this paper a new species of Fullawaya Essig is described. The genus is broken down to include subgenera Neopterocomma H.R.L. and Pseudopterocomma new subgenus. The species Fullawaya saliciradicis Essig and Pterocomma braggi (Gillette and Palmer) are discussed.

A phylogeny for African Pipistrellus species with the description of a new species from West Africa (Mammalia: Chiroptera)

2020 ◽  
Author(s):  
Ara Monadjem ◽  
Leigh R Richards ◽  
Jan Decher ◽  
Rainer Hutterer ◽  
Mnqobi L Mamba ◽  
...  
Keyword(s):  
New Species ◽  
West Africa ◽  
Mitochondrial Genes ◽  
Border Region ◽  
New Subgenus ◽  
General Similarity ◽  
Taxonomic Implications ◽  
Systematic Relationships ◽  
Taxonomic Approach ◽  
A New Species

Abstract Pipistrelloid bats are among the most poorly known bats in Africa, a status no doubt exacerbated by their small size, drab brown fur and general similarity in external morphology. The systematic relationships of these bats have been a matter of debate for decades, and despite some recent molecular studies, much confusion remains. Adding to the confusion has been the recent discovery of numerous new species. Using two mitochondrial genes, we present a phylogeny for this group that supports the existence of three main clades in Africa: Pipistrellus, Neoromicia and the recently described Parahypsugo. However, the basal branches of the tree are poorly supported. Using an integrative taxonomic approach, we describe a new species of Pipistrellus sp. nov. from West Africa, which has been cited as Pipistrellus cf. grandidieri in the literature. We demonstrate that it is not closely related to Pipistrellus grandidieri from East Africa, but instead is sister to Pipistrellus hesperidus. Furthermore, the species Pi. grandidieri appears to be embedded in the newly described genus Parahypsugo, and is therefore better placed in that genus than in Pipistrellus. This has important taxonomic implications, because a new subgenus (Afropipistrellus) described for Pi. grandidieri predates Parahypsugo and should therefore be used for the entire “Parahypsugo” clade. The Upper Guinea rainforest zone, and particularly the upland areas in the south-eastern Guinea—northern Liberia border region may represent a global hotspot for pipistrelloid bats and should receive increased conservation focus as a result.

First record of Dynomene (Brachyura, Dromioidea) from the Eocene of the Iberian Peninsula and remarks on the generic placement of Eoacantholobulus oscensis (Brachyura, Xanthoidea)

2020 ◽  
Vol 296 (1) ◽  
pp. 185-192
Author(s):  
Àlex Ossó ◽  
José Luis Domínguez ◽  
Antonio De Angeli ◽  
Fernando A. Ferratges
Keyword(s):  
New Species ◽  
Iberian Peninsula ◽  
Present Note ◽  
Decapod Crustacean ◽  
First Record ◽  
Late Eocene ◽  
Upper Eocene ◽  
Close Relationship ◽  
A New Species ◽  
Central Pyrenees

A new species of Dynomene from the Priabonian (Upper Eocene) of the central Pyrenees in Aragón (Spain) is described as the first record of the genus from the Iberian Peninsula. The new species reveals close similarities to other dromioid species described from the Priabonian of Hungary. The panopeid Eoacantholobulus oscensis Ossó & Domínguez, 2017, from the same locality, is reviewed and transferred to the genus Sculptoplax, after comparisons with specimens of Sculptoplax rigida Müller & Collins, 1991 from the Priabonian of Italy. The present note again provides evi- dence of the close relationship between the Late Eocene decapod crustacean faunas of the western-most Tethys and the Pyrenean basins.

A new species of Omolicna (Hemiptera: Auchenorrhyncha: Fulgoroidea: Derbidae) from coconut palm in Costa Rica and new country records for Omolicna brunnea and Omolicna triata

Zootaxa ◽  
2019 ◽  
Vol 4577 (3) ◽  
pp. 501 ◽  
Author(s):  
BRIAN W. BAHDER ◽  
CHARLES R. BARTLETT ◽  
EDWIN A. BARRANTES BARRANTES ◽  
MARCO A. ZUMBADO ECHAVARRIA ◽  
ALESSANDRA R. HUMPHRIES ◽  
...  
Keyword(s):  
New Species ◽  
Costa Rica ◽  
Ribosomal Rna ◽  
Sequence Data ◽  
Cocos Nucifera ◽  
Molecular Data ◽  
New Taxon ◽  
Additional Species ◽  
New Subgenus ◽  
A New Species

An ongoing survey for novel phytoplasmas and viruses that affect palms (Arecaceae) is being conducted in Costa Rica along with potential vectors. During that survey, a new species of derbid planthopper (Hemiptera: Fulgoroidea) in the genus Omolicna Fennah was detected from Heredia and Limón State and is here described as Omolicna xavieri sp. n. This new taxon was first found on declining coconut palms (Cocos nucifera) and subsequently on healthy coconut palms in Tortuguero National Park. Also, two additional species of Omolicna, O. brunnea and O. triata, were collected on coconut in the same habitat and represent new country records. There are no previously published records of Omolicna from Costa Rica. Sequence data for the cytochrome c oxidase subunit I (COI) and the 18S ribosomal RNA gene were obtained. In addition, novel 18S primers specific to auchenorrhynchan insects were developed and presented. The molecular data show high pairwise distances between O. xavieri sp. n. and other Omolicna species (24% to 31% and 10% using COI and 18S, respectively). Based on both morphological and sequence data, we erect and briefly describe the new subgenus Agoo for the new species to reflect the observed differences. A checklist of Omolicna species is presented. 

A new species of Lucasioides Kwon (Isopoda: Oniscidea: Agnaridae) from China

Zootaxa ◽  
2017 ◽  
Vol 4216 (5) ◽  
pp. 495
Author(s):  
WEICHUN LI
Keyword(s):  
New Species ◽  
Posterior Margin ◽  
Jiangxi Province ◽  
Median Lobe ◽  
Outer Lobe ◽  
A New Species

Lucasioides nudus sp. n. is described from Jiangxi Province, China. The new species can be diagnosed by the cephalon having a well-developed median lobe, the pereonite 1 with acutely postero-lateral corners and sinuous posterior margin of epimeron, the male pleopod 1 endopod without setules, and the bilobed exopod with the outer lobe much shorter and broader than the acute triangular inner lobe. 

Notes on New Aspidogastrid Species, with a Consideration of the Phylogeny of the Group

Parasitology ◽  
1936 ◽  
Vol 28 (4) ◽  
pp. 487-501 ◽  
Author(s):  
Ernest Carroll Faust ◽  
Chung-Chang Tang
Keyword(s):  
Small Intestine ◽  
New Species ◽  
New Family ◽  
Spiral Valve ◽  
New Subgenus ◽  
The Family ◽  
A New Species

1. Cotylaspis sinensis and Lophotaspis orientalis are described as new species of trematodes from the small intestine of the turtle, Amyda tuberculata, from Foochow, Fukien Province, China.2. Stichocotyle cristata is described as a new species from the spiral valve of the cow-nosed ray, Rhinoptera quadriloba, from Biloxi Bay, Mississippi.3. A new subgenus, Multicalyx, is created for the species Stichocotyle cristata, while the species S. nephropis appropriately belongs to a new subgenus Stichocotyle.4. Evidence is provided that aspidogastrid worms are referable neither to the Monogenea nor the Digenea, but belong to an intermediate subclass group, Aspidogastrea, n.n.5. The genus Stichocotyle has been removed from the family Aspidogastridae Poche, 1907, and placed in a new family, Stichocotylidae.

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