scholarly journals A NEW SPECIES OF TRECHUS FROM THE ETHIOPIAN PLATEAU (Coleoptera, Carabidae)

2013 ◽  
Vol 45 (1-2) ◽  
pp. 17
Author(s):  
Paolo Magrini ◽  
Éric Quéinnec ◽  
Augusto Vigna Taglianti
Keyword(s):  
New Species ◽  
High Altitude ◽  
Present Note ◽  
Lateral View ◽  
New Taxon ◽  
The Third ◽  
Ethiopian Plateau ◽  
A New Species

A new species of <em>Trechus</em> from the Oromia Province (Ethiopia) is described in the present note. This new taxon shows some peculiar characters, such as a much swollen abdomen of pseudophysiogastric aspect, a feature shared by other high altitude Trechinae, as for instance <em>Queinnectrechus</em> Deuve, 1992 from Asia. The integuments are glabrous; the antennae are short; the pronotum is larger than long, with regularly rounded sides and hind angles; the elytrae are short and rounded (pseudophysiogastric) with the first six striae well engraved, on the third of them two discal foveolate setae are well visible. The aedeagus is big and stout, abruptly narrowing at the tip (in lateral view), with a small botton slanting upwards; the copulatory piece is big and well sclerified, triangular, with a more or less sharpened tip. Well recognizable for the “pseudophysiogastric” aspect, <em>Trechus (Trechus) ericalis</em> n.sp. belongs to the <em>bipartitus</em> group.

scholarly journals A new species of coralsnake of the genus Calliophis (Squamata: Elapidae) from the west coast of peninsular India

Zootaxa ◽  
2012 ◽  
Vol 3437 (1) ◽  
pp. 51 ◽  
Author(s):  
ERIC N. SMITH ◽  
HEMANT OGALE ◽  
V. DEEPAK ◽  
VARAD B. GIRI
Keyword(s):  
New Species ◽  
The State ◽  
New Taxon ◽  
Mountainous Areas ◽  
Peninsular India ◽  
Venomous Snake ◽  
The Third ◽  
Dark Pigmentation ◽  
A New Species ◽  
Dark Body

We describe a new species of coralsnake, Calliophis castoe, from western peninsular India. The discovery of this new species comes as a surprise because it is a venomous snake from both lowland and mountainous areas that are accessible and well populated. The new species differs from all other Calliophis, the Tropical Asian coralsnakes, in having unicolored and dark body and tail dorsa, an orange head band, a salmon color to scarlet body and tail underside, four maxillary teeth behind the fang (the highest number, except for some individuals of C. maculiceps) and, in having the prefrontals touching the third supralabial while having both a preocular and a nasal (except for some C. beddomei). Calliophis castoe also differs from all other Indian coralsnakes, with the exception of some Sinomicrurus macclellandi, in having an unpatterned body, no dark pigmentation on the last supralabial, and a wide post-temporal band. We also present mitochondrial DNA sequence differences between the new taxon and C. nigrescens. The new specie is the second species of coralsnake known from the state of Goa (beside C. nigrescens), the third known from Maharashtra (beside C. melanurus and C. nigrescens), and the fifth known from the state of Karnataka (beside C. beddomei, C. bibroni, C. melanurus, and C. nigrescens).

Clitopilus fusiformis (Entolomataceae; Agaricales), a new species from southwest China

Phytotaxa ◽  
2017 ◽  
Vol 321 (2) ◽  
pp. 201 ◽  
Author(s):  
DI WANG ◽  
WANG-QIU DENG ◽  
XIAO-LAN HE ◽  
WEI-HONG PENG ◽  
BING-CHENG GAN
Keyword(s):  
New Species ◽  
High Altitude ◽  
Southwest China ◽  
Molecular Evidence ◽  
New Taxon ◽  
Phylogenetic Affinities ◽  
A New Species

Clitopilus fusiformis, a new species in section Clitopilus, is described from high altitude areas in southwest China. Its detailed description and comparison with other similar members are presented. This new taxon is further confirmed by molecular evidence, and its phylogenetic affinities are discussed based on ITS and RPB2 sequences.

scholarly journals On a New Species of Mite (Tarsonemus) Injurious to Sugar-Canes in Barbados

1912 ◽  
Vol 3 (3) ◽  
pp. 325-328 ◽  
Author(s):  
Stanley Hirst
Keyword(s):  
New Species ◽  
Sugar Cane ◽  
Present Note ◽  
The Body ◽  
Detailed Account ◽  
Nominal Species ◽  
The Third ◽  
Sufficient Detail ◽  
The One ◽  
A New Species

Mr. A. D. Michael has already recorded* the presence of mites of the genus Tarsonemus upon diseased sugar-cane from Barbados. He states that two species belonging to this genus were present in the material sent to him, and that the larger of the two species was certainly identical with one which Mr. Bancroft found doing serious damage to sugar-cane in Queensland. Mr. Michael proposed the name Tarsonemus bancrofti for this larger species. So far as I am aware, no description of this nominal species has been published and I am obliged to rely on Mr. Bancroft's published sketches† for information concerning it. Unfortunately his drawings are not executed in sufficient detail and I am not certain that his mite is the same species as the one which is dealt with in the present note; but as the figures of the Queensland mite differ appreciably from the Barbados specimens, it seems advisable to describe the latter under another name (T. spinipes). The species of the genus Tarsonemus often resemble one another very closely in structure, and they cannot be recognised with certainty unless a fully detailed account of their principal characters, accompanied by careful drawings, is given. Dr. Bancroft gives drawings of both sexes of his mite. He does not figure any spines on the third leg of the male, but he shows a lobeshaped expansion, similar to that of T. spinipes, on the inner side of the short fourth leg. The hairs of the body are not depicted. According to his drawings, the body of the female resembles that of T. spinipes in being very long and narrow, but is apparently much narrower at the anterior end. He represents the two terminal setae of the fourth leg of the female as being both very long and slender, the outer one being seemingly almost as long as the inner. The size of T. bancrofti is not stated, nor is the scale of enlargement of the figures given.

A new alpheid shrimp, Alpheus mannarensis sp. nov. (Crustacea; Decapoda; Alpheidae) from Gulf of Mannar, Southern India

Zootaxa ◽  
2021 ◽  
Vol 5026 (1) ◽  
pp. 127-135
Author(s):  
P. PURUSHOTHAMAN ◽  
C.P. ABHILASH ◽  
T.T. AJITH KUMAR ◽  
K. K. LAL
Keyword(s):  
New Species ◽  
Lateral View ◽  
Southern India ◽  
Gulf Of Mannar ◽  
The Third ◽  
Rocky Reefs ◽  
Ultimate Segment ◽  
Colour Patterns ◽  
A New Species ◽  
Alpheid Shrimp

A new species of the genus Alpheus Fabricius, 1798, A. mannarensis sp. nov. is described and represented based on the materials collected from the shallow and rocky reefs, Gulf of Mannar (Thoothukudi waters), Southern India. This is the first report of Alpheus species from the Gulf of Mannar region. The new species is assigned to the Alpheus brevirostris group, and is distinguished from other species of this group by the combination of the following features: rostral ridge lower than orbital hood in lateral view and postrostral carina not extended to the middle of the carapace, palm of major chela with a transverse groove near the base of dactylus, the ultimate segment of the third maxilliped slender, fingers of minor chela of male slightly longer than palm, the first carpal segment of second pereiopods shorter than second segment, merus of third pereiopods slender and unarmed, dactylus of third pereiopods slender and subspatulate, and unique colour patterns of longitudinal light lines on the reddish body.  

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, key and further redefinition of Nesolinoceras Ashmead (Hymenoptera, Ichneumonidae, Cryptinae)

Zootaxa ◽  
2021 ◽  
Vol 5016 (1) ◽  
pp. 107-116
Author(s):  
FERNANDA A. SUPELETO ◽  
ALEXANDRE P. AGUIAR ◽  
BERNARDO F. SANTOS
Keyword(s):  
New Species ◽  
Diagnostic Value ◽  
The Body ◽  
New Taxon ◽  
Distribution Map ◽  
Diagnostic Features ◽  
The Third ◽  
The Stability ◽  
A New Species

A new species of Nesolinoceras Ashmead from the Dominican Republic is described and illustrated. A key to the species and a revised and expanded distribution map is presented. This is the third species recognized for the genus, and the first one confirmed to occur in high altitude (1100 m). When compared with the previously known species, a number of unique and shared features emerged, supporting a redefinition of the genus beyond that of Santos (2016): (1) the known inter-specific variability of 48% of the examined characters increased considerably, confirming their diagnostic value at the species-level, and (2) the stability of six features support them as additionally diagnostic for the genus: 22–23 flagellomeres; mesoscutum subcircular, as long as wide; scuto-scutellar carina absent, axillary trough shallow, indistinct on scutellum; subalar ridge wide, somewhat ovoid, not keeled; crossvein 1cu-a arising basad of vein 1M+Cu by about 0.3 its length; and vein 2-M only slightly longer than vein 3-M. Furthermore, two important measurements for the diagnosis of Nesolinoceras now have new, expanded ranges: areolet 1.8–2.6 as long as pterostigma width, and areolet 0.7–1.0 as long as wide. The new taxon is readily recognizable by having the body mostly brown, fully infuscated wings, and the longest ovipositor of the species, among other diagnostic features. A new geographic record and in situ photo are also provided for N. laluzbrillante Santos.  

scholarly journals Corydoras tukano, a new species of corydoradine catfish from the rio Tiquié, upper rio Negro basin, Brazil (Ostariophysi: Siluriformes: Callichthyidae)

2003 ◽  
Vol 1 (2) ◽  
pp. 83-91 ◽  
Author(s):  
Marcelo R. Britto ◽  
Flávio C.T. Lima
Keyword(s):  
New Species ◽  
Color Pattern ◽  
New Taxon ◽  
Caudal Fin ◽  
The Third ◽  
Dorsal Fin ◽  
Rio Negro ◽  
Adipose Fin ◽  
Rio Negro Basin ◽  
A New Species

A new Corydoras species from the rio Tiquié, upper rio Negro system, Amazonas, Brazil, is described. This taxon was previously referred to as "Corydoras species 'Asher'", "Corydoras cf. reynoldsi", and "Corydoras aff. reynoldsi" in the aquarist literature. The new taxon can be distinguished from all its congeners, except Corydoras reynoldsi and C. weitzmani, by its color pattern, consisting of three large, dark blotches, the first one ("mask") on the head, across the eye; the second one on the trunk at the level of dorsal fin; and the third one on the trunk at the level of the adipose fin. It can be distinguished from Corydoras reynoldsi mainly by the development of trunk blotches; and from C. weitzmani by the presence of a dusky saddle between the dorsal and adipose fins, the second trunk blotch extending vertically from the adipose-fin base to the anal-fin base, and the presence of four dark stripes in the caudal fin.

A new species of the genus Parapachymorpha Brunner von Wattenwyl, 1893 (Phasmida, Phasmatidae, Clitumninae) from Laos

Zootaxa ◽  
2020 ◽  
Vol 4732 (1) ◽  
pp. 196-200
Author(s):  
CHANG-MOON JANG ◽  
YANG˗SEOP BAE
Keyword(s):  
New Species ◽  
Body Surface ◽  
Type Species ◽  
Lateral View ◽  
Lower Margin ◽  
Additional Species ◽  
The World ◽  
A New Species ◽  
Egg Capsule

Parapachymorpha is one of eight genera within the tribe Medaurini of subfamily Clitumninae (Phasmatidae). It was established by Brunner von Wattenwyl (1893), with the type species Parapachymorpha nigra by subsequent designation of Kirby (1904), from Myanmar. Species of this genus are widely distributed in oriental tropics (Laos, China, Thailand, Myanmar, Vietnam and Cambodia), with only 11 known species in the world (Brock et al. 2018, Ho 2017). Species of the genus Parapachymorpha can be recognized by following characters (Brunner von Wattenwyl 1893;1907, Henmemann & Conle 2008, Ho 2017): 1) body robust in female and slender in male with long leg in relation to the length; 2) body surface of female granulose or spinose; 3) mesonotum of female more and less expanded posteriorly; 4) abdominal tergites lacking expanded prostero–lateral angles in both sexes; 5) laminal supraanalis undeveloped in female; 6) semi–tergite of male irregularly rectangular, with an additional finger­–like ventro–apical appendix on the lower margin and reduced or absent; 7) egg capsule oval to oblong and covered with a raised net–like structure in lateral view; 8) micropylar plate oval; 9) operculum concave or convex. In the present study, we describe additional species, Parapachymorpha minuta sp. nov. from Laos, with photographs of both sexes of adults and egg. 

A new species of Sclerocephalus with a fully ossified endocranium gives insight into braincase evolution in temnospondyls

2021 ◽  
pp. 1-13
Author(s):  
Rainer R. Schoch ◽  
Gabriela Sobral
Keyword(s):  
New Species ◽  
Character Evolution ◽  
Late Paleozoic ◽  
New Taxon ◽  
Early Permian ◽  
Top Predator ◽  
Central European ◽  
Wide Range ◽  
A New Species ◽  
Insight Into

Abstract The late Paleozoic temnospondyl Sclerocephalus formed an aquatic top predator in various central European lakes of the late Carboniferous and early Permian. Despite hundreds of specimens spanning a wide range of sizes, knowledge of the endocranium (braincase and palatoquadrate) remained very insufficient in Sclerocephalus and other stereospondylomorphs because even large skulls had unossified endocrania. A new specimen from a stratigraphically ancient deposit at St. Wendel in southwestern Germany is recognized as representing a new taxon, S. concordiae new species, and reveals a completely ossified endocranium. The sphenethmoid was completely ossified from the basisphenoid to the anterior ethmoid region, co-ossified with the parasphenoid, and the basipterygoid joint was fully established. The pterygoid bears a slender, S-shaped epipterygoid, which formed a robust pillar lateral to the braincase. The massive stapes was firmly sutured to the parasphenoid. In the temnospondyl endocranium, character evolution involved various changes in the epipterygoid region, which evolved distinct morphologies in each of the major clades. UUID: http://zoobank.org/5e6d2078-eacf-4467-84cf-a12efcae7c0b

scholarly journals <i>Navilithus altivelum</i>: a remarkable new genus and species of deep photic coccolithophores

2006 ◽  
Vol 25 (2) ◽  
pp. 141-151 ◽  
Author(s):  
Jeremy R. Young ◽  
Harald Andruleit
Keyword(s):  
New Species ◽  
Indian Ocean ◽  
New Genus ◽  
Molecular Genetic ◽  
New Taxon ◽  
New Genus And Species ◽  
Significant Addition ◽  
A New Species ◽  
Genetic Results ◽  
Basal Structure

Abstract. A very distinctive new deep-photic coccolithophore is described from the NE Indian Ocean. The new species is trimorphic with: 200–300 body coccoliths bearing low spines attached by narrow stems to a basal narrow-rimmed placolith structure; up to 18 circum-flagellar coccoliths with tall sail-like spines; and up to 22 coccoliths with moderately elevated spines occurring both around the circum-flagellar coccoliths and antapically. These features make the coccolithophore unique and require placement in a new species and genus. The basal structure, however, shows similarities to a recently recognized group of narrow-rimmed placoliths. Hence, the new coccolithophore provides some support for this grouping as a significant addition to our understanding of coccolithophore biodiversity, and potentially an explanation for a set of anomalous molecular genetic results. In addition the new taxon provides further evidence that the deep-photic coccolithophore community is more diverse than has been assumed.

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