scholarly journals Cambrian Furongian Series acritarchs from the Comley area, Shropshire, England

2012 ◽  
Vol 31 (1) ◽  
pp. 1-28 ◽  
Author(s):  
Timothy L. Potter ◽  
Brian E. Pedder ◽  
Susanne Feist-Burkhardt
Keyword(s):  
New Species ◽  
East European Platform ◽  
The Other ◽  
Common Occurrence ◽  
East European ◽  
The Past ◽  
The Common ◽  
First Time ◽  
A New Species

Abstract. Acritarch assemblages are reported for the first time from the Cambrian of Comley, Shropshire, England, a historically important area for British Cambrian biostratigraphy. Three assemblages are described from the Furongian Shoot Rough Road Shales. Horizons within the Shoot Rough Road Shales have in the past yielded Parabolina spinulosa and Orusia lenticularis indicative of the Parabolina spinulosa trilobite Zone. Two distinct microfloras are identified, one is characterized by the common occurrence of Trunculumarium revinium and diacrodian taxa, the other, by an absence of T. revinium and a general paucity of diacrodians but with a significant presence of Scalenadiacrodium comleyense gen. et sp. nov. The microfloras are compared with trilobite-controlled Furongian sequences in eastern Newfoundland and the Nuneaton area, England and are found to support the P. spinulosa Zone assignment for the Shoot Rough Road Shales. The microfloras are also compared with those from localities lacking direct P. spinulosa Zone trilobite control, principally the Ardennes and the East European Platform. Acritarch based recognition of the two trilobite subzones of the P. spinulosa Zone remains problematic, but independent subdivision of the zonal interval based on acritarchs is supported. A new acritarch genus Scalenadiacrodium gen. nov. and a new species S. comleyense sp. nov. are described.

scholarly journals Loneuroides García Aldrete (Psocodea: ‘Psocoptera’: Ptiloneuridae): new species and first record for Brazil

2018 ◽  
Vol 58 ◽  
pp. 19
Author(s):  
Alberto Moreira da Silva Neto ◽  
Alfonso Neri García Aldrete ◽  
José Albertino Rafael
Keyword(s):  
New Species ◽  
First Record ◽  
The Other ◽  
Brazilian State ◽  
First Time ◽  
A New Species

Loneuroides is registered for the first time in Brazil. A new species from the Brazilian state of Bahia, is here described and illustrated. It differs from all the other species in the genus in details of the female ninth sternum and by number of primary branches in vein M of fore- and hind- wings. A map with the distribution of the species of Loneuroides is included.

Checklist of the Pipunculidae (Diptera) of mainland France: further faunistic records and description of a new species

Zootaxa ◽  
2021 ◽  
Vol 5067 (4) ◽  
pp. 517-547
Author(s):  
PHIL WITHERS ◽  
JOCELYN CLAUDE
Keyword(s):  
New Species ◽  
The Other ◽  
Dna Analyses ◽  
Precise Data ◽  
New Material ◽  
First Time ◽  
Private Collections ◽  
A New Species

Since the first faunistic study of the Pipunculidae (Diptera) of mainland France in 2006, new material from 37 natural sites and four private collections has been evaluated by the authors of this article. A total of 5739 specimens of Pipunculidae collected in France were examined, of which 5214 were identified to species by the authors, for a total of 114 species. DNA analyses were also carried out on some specimens to confirm their morphological identifications. The list of Pipunculidae recorded in mainland France is updated to include 140 species. Tomosvaryella estebani sp. nov. is described from material collected in France and Italy. Twenty-four species are also reported for the first time from France. The records of Cephalops (Semicephalops) carinatus (Verrall, 1901), Cephalosphaera (Cephalosphaera) furcata (Egger, 1860), Eudorylas terminalis (Thomson, 1870) and Jassidophaga villosa (Roser, 1840), without precise data in the literature, are now precisely located in France with this work. For the other species, we provide new post-2006 records.  

scholarly journals A new species of Potamonautes from São Tomé Island, Central Africa, with redescriptions of P. margaritarius (A. Milne-Edwards, 1869) from São Tomé, and P. principe Cumberlidge, Clark and Baillie, 2002, from Príncipe (Decapoda: Potamonautidae)

2018 ◽  
Vol 87 (4) ◽  
pp. 287-303
Author(s):  
Neil Cumberlidge ◽  
Savel R. Daniels
Keyword(s):  
New Species ◽  
Central Africa ◽  
Distinct Species ◽  
Gulf Of Guinea ◽  
Adult Males ◽  
Island Endemic ◽  
The Past ◽  
Freshwater Crabs ◽  
First Time ◽  
A New Species

Surveys of the freshwater crabs of two islands in the Gulf of Guinea, Central Africa, allowed a revision of the taxonomy of two little-known island endemic species, based for the first time on adult males: Potamonautes margaritarius (A. Milne-Edwards, 1869) from São Tomé, and of P. principe Cumberlidge, Clark and Baillie, 2002, from Príncipe (Brachyura; Potamonautidae). A new species of Potamonautes from southern São Tomé (Potamonautes saotome sp. nov.) is also described that is genetically distinct and has a clearly separate geographic distribution from P. margaritarius from northern São Tomé. The new species from southern São Tomé can be recognized by a suite of characters of the carapace, thoracic sternum, and gonopods. The taxonomy of P. margaritarius (A. Milne-Edwards, 1869) is stabilized by selecting a neotype from northern São Tomé. Potamonautes principe from Príncipe is the most distinct of the three taxa, with a more swollen carapace that has smooth anterolateral margins, and a shorter, straighter male first gonopod. All three taxa are morphologically distinct species that have also been clearly distinguished as evolutionarily separate lineages by mtDNA analysis and haplotyping in an earlier study. Previous phylogenetic evidence supports two separate island colonization events at different times in the past from different ancestral populations, one to São Tomé and another to Príncipe that resulted in the establishment of the endemic freshwater crab faunas of these two islands.

Phylogeny and re-definition of the genus Melanophora (Diptera: Rhinophoridae), with description of a new species from Sardinia

Zootaxa ◽  
2009 ◽  
Vol 2318 (1) ◽  
pp. 552-565 ◽  
Author(s):  
PIERFILIPPO CERRETTI ◽  
THOMAS PAPE
Keyword(s):  
New Species ◽  
Type Species ◽  
Cladistic Analysis ◽  
The Other ◽  
New Combinations ◽  
Generic Delimitation ◽  
Definition Of ◽  
First Time ◽  
A New Species

A cladistic analysis of the genus Melanophora Meigen, 1803 (type-species: Musca grossificationis Linnaeus, 1758 [= Musca roralis Linnaeus, 1758]) is presented and the generic delimitation is critically redefined. The nominal genus-group taxon Bequaertiana Curran, 1929 (type-species: Bequaertiana argyriventris Curran, 1929) is synonymised with Melanophora Meigen syn. nov. The following new combinations are proposed: Melanophora argyriventris (Curran, 1929) comb. nov. and Melanophora basilewskyi (Peris, 1957) comb. nov. Melanophora chia sp. nov. from SW Sardinia is described, illustrated and compared with the other known species of the genus. The male of Melanophora asetosa Kugler, 1978 is described for the first time. Melanophora basilewskyi (Peris, 1957) is recorded from Kenya for the first time.

Dicamptus Szépligeti (Hymenoptera: Ichneumonidae: Ophioninae) from Vietnam

Zootaxa ◽  
2020 ◽  
Vol 4830 (2) ◽  
pp. 371-382
Author(s):  
NHI THI PHAM ◽  
RIKIO MATSUMOTO ◽  
SO SHIMIZU
Keyword(s):  
New Species ◽  
Fore Wing ◽  
Type Specimen ◽  
Species Group ◽  
The Other ◽  
First Time ◽  
A New Species

A new species of Darwin wasp of the genus Dicamptus Szépligeti (Hymenoptera: Ichneumonidae: Ophioninae), D. curvus Pham, Matsumoto & Shimizu sp. nov., is described on the basis of type specimen from Lai Chau Province, northwest Vietnam. The new species probably belongs to the giganteus species group and is easily distinguishable from the other species of the group by the smaller indices of fore wing AI and CI as well as the form of sclerites. Two species, D. cantoni Gauld & Mitchell and D. reticulatus (Cameron), are recorded for the first time from Vietnam; and additional distribution records for D. nigropictus (Matsumura) in Vietnam are provided. Through the present study, a total of four Dicamptus species have been recognized in Vietnam and illustrated. 

Taxonomic status of the genus Spermophilus (Mammalia: Rodentia) in Turkey and Iran with description of a new species

Zootaxa ◽  
2007 ◽  
Vol 1529 (1) ◽  
pp. 1-15 ◽  
Author(s):  
ŞAKIR ÖNDER ÖZKURT ◽  
MUSTAFA SÖZEN ◽  
NURI YIĞIT ◽  
IRFAN KANDEMIR ◽  
REYHAN ÇOLAK ◽  
...  
Keyword(s):  
New Species ◽  
Taxonomic Status ◽  
Statistical Analyses ◽  
The Other ◽  
Diagnostic Characters ◽  
Taurus Mountains ◽  
Spermophilus Citellus ◽  
Morphologic Data ◽  
First Time ◽  
A New Species

We report a new species of Spermophilus ( Rodentia: Sciuridae), here designated as S. torosensis sp. nov., distributed in the Taurus Mountains in southern Anatolia, Turkey. A total of 161 specimens of the genus Spermophilus from Turkey and Iran were analyzed for their morphological, morphometric, and karyological characteristics. Uni- and multi-variate statistical analyses of morphologic data for 95 adult specimens yielded 4 distinct groups. Taxonomic evaluations classified the specimens into 4 species Spermophilus citellus, S. xanthopymnus, S. fulvus and S. torosensis sp. nov. Morphometrics, coat coloration, a brush-shaped tail, and a NFa value of 72 are diagnostic characters that distinguish S. torosensis sp. nov. from the other species. In Turkey, S. torosensis sp. nov. was found in 6 locations. The karyotype of S. fulvus also is described for the first time as 2n= 36, NFa= 70 and NFa= 66; new karyotypic data is reported for S. xanthoprymnus from Iran and Turkey.

Triassic reptiles from the Elgin area: Ornithosuchus and the origin of carnosaurs

1964 ◽  
Vol 248 (744) ◽  
pp. 53-134 ◽  
Keyword(s):  
New Species ◽  
Lower Cretaceous ◽  
The Other ◽  
Type Material ◽  
Common Ancestry ◽  
New Information ◽  
Restricted Sense ◽  
The Common ◽  
A New Species

The osteology of Ornithosuchus is described in some detail. This study is largely based on material discussed by previous workers, but also takes into account specimens hitherto undescribed. It is considered that the species O. taylori Broom 1913 is invalid, being based on larger individuals of the form previously named O. woodwardi by Newton (1894). Furthermore, evidence is presented to show that specimens previously described by Huxley (1877) and Walker (1961) as Dasygnathus longidens are also referable to Ornithosuchus . It is concluded that but one species is present in the material, the correct name for which is Ornithosuchus longidens (Huxley). At least eleven individuals are present with skulls ranging from about 50 to 450 mm in length. Observations on the smaller members of this series suggest that changes in the shape and proportions of the skull took place with growth in a similar manner to those seen in living crocodiles. In the light of new information concerning the osteology of Ornithosuchus it is considered that this reptile is a primitive carnosaur, occupying a position very close to the ancestry of the Jurassic and Cretaceous members of this group. An examination of descriptions and figures of Triassic reptiles referred by von Huene (1932) and later authors to the Carnosauria has led to the conclusion that the great bulk of this material is more properly allocated to the Prosauropoda, and that the only Triassic carnosaurs known at the present time, apart from Ornithosuchus , are Teratosaurus and Sinosaurus , these two names being here used in a restricted sense. It is suggested that Ornithosuchus is close to the common ancestry of both the Megalosauridae and the Tyrannosauridae, and the derivation of the skull patterns of these forms from that of Ornithosuchus is discussed. Additional fenestrations marginal to the preorbital fossa and in the surangular of advanced carnosaurs are held to be related to the development of the pterygoid musculature rather than to the need to lighten the skull. In the course of a brief review of the Carnosauria the view is put forward that Acrocanthosaurus is a Lower Cretaceous representative of the tyrannosaur group, using this term in a broad sense, and is perhaps related to the Cenomanian Spinosaurus and the Wealden Altispinax . As a result of examination of English megalosaurian material, the name Eustreptospondylus oxoniensis gen. et sp.nov. is proposed for the Oxford specimen previously known as ‘ Streptospondylus’ cuvieri , and Metriacanthosaurus gen.nov. for Megalosaurus parkeri . The incomplete cranium from Dives figured by Piveteau (1923) is made the type of a new species, E. divesensis , to which certain other carnosaurian material from Normandy is provisionally allocated. Following Chakravarti (1935), the endoskeletal elements included by Matley (1923) in the type material of the Indian nodosaur Lametasaurus are held to belong to one or other of the two carnosaurs Indosuchus and Indosaurus, but the numerous scutes are not thought to be carnosaurian and the name Lametasaurus is here restricted to them. It is suggested that Indosuchus from the ? Turonian is a tyrannosaund. On the other hand Ceratosaurus and Proceratosaurus are regarded as coelurosaurs. A modified classification of the Infra-order Carnosauria is given, in which two main groups are recognized; Superfamily Megalosauroidea to include the Megalosauridae, and Superfamily Tyrannosauroidea to include the Ornithosuchidae (restricted), Spinosauridae and Tyrannosauridae.

scholarly journals Traditional knowledge regarding entomophagy in San Martín, Peruvian Amazon

2021 ◽  
Vol 5 (2) ◽  
pp. 44-59
Author(s):  
A. Cerna ◽  
D. Vecco-Giove ◽  
M. Doria ◽  
H. Panduro ◽  
J. Rojas ◽  
...  
Keyword(s):  
New Species ◽  
Cultural Identity ◽  
Probability Function ◽  
Atta Cephalotes ◽  
Peruvian Amazon ◽  
Arthropod Fauna ◽  
The Common ◽  
First Time ◽  
San Martín ◽  
A New Species

The consumption of insects is a widespread practice among indigenous or native peoples of the Amazon. To assess the knowledge of the diversity of resources for entomophagy from the perspective of these peoples, testimonies or references about knowledge and feeding traditions of 100 people were collected in 37 localities in seven provinces of the department of San Martín in the basin of the Huallaga River. One cumulative species curve and the probability function of new species were estimated, then the probability of not finding a new species (99.5 %) to n100 was determined. The specimens that were captured in the field (54 %) were compared with representative specimens and databases, and the information provided by the participants was analysed to approximate the preliminary taxonomic locations of the remaining part of the sample. We found 46 resources for entomophagy and reported for first time in the Peruvian Amazon, the feeding with Chrysophora chrysochlora, Podalia sp., Lusura chera, and Cymothoidae, among others. Entomophagy is a deeply rooted practice in the native and riverine populations of the Huallaga basin, where Rhynchophorus palmarum, Rhinostomus barbirostris, Atta cephalotes sspp. and Brassolis sophorae were the most consumed for 78 % – 97 % of people. The least consumed species have the common characteristic of being scarce and they were part of the diet of the oldest segment in previous decades. At least 10 resources ceased to be consumed by the members of the sample. In addition to nutritional potential, the diversity of edible arthropod fauna represents complementary values for community health and cultural identity; however, most of these resources (87 %) are threatened and could disappear in brief time, as is the knowledge related to their use.

New genera, new species and new combinations for some African Coccomorpha (Hemiptera: Sternorrhyncha)

Zootaxa ◽  
2021 ◽  
Vol 5020 (1) ◽  
pp. 57-80
Author(s):  
CHRIS J. HODGSON
Keyword(s):  
New Species ◽  
New World ◽  
New Genus ◽  
New Genera ◽  
African Species ◽  
Soft Scale ◽  
The Past ◽  
The World ◽  
First Time ◽  
A New Species

In the past, various authors have placed many species in genera that are now understood to be restricted to other regions of the world. Thus, in Africa, species of soft scale (Hemiptera: Sternorrhyncha: Coccomorpha: Coccidae) with this problem are those in Ceronema Maskell, a genus probably restricted to Australia; Ceroplastodes Cockerell, probably restricted to the New World; and Inglisia Maskell, which is restricted to New Zealand. The placement of these species is reviewed here. Four of the known Ceronema species are placed in three new monotypic genera, Neoceronema gen. nov., Illovococcus gen. nov. and Bugandacoccus gen. nov., as Neoceronema africanum (Macfie) comb. nov., N. brachystegiae (Hall) comb. nov., Illovococcus mobilis (Brain) comb. nov. and Bugandacoccus gowdeyi (Newstead) comb. nov.; Ceroplastodes ritchiei Laing and C. zavatarii Bellio are transferred to Drepanococcus Williams & Watson, as D. ritchiei (Laing) comb. nov. and D. zavattarii (Bellio), comb. nov., and Inglisia grevilliae Hall, I. pluvialis Hodgson and I. theobromae Newstead are transferred to Cryptinglisia Cockerell as C. grevilliae (Hall) comb. nov., C. pluvialis (Hodgson) comb. nov. and C. theobromae (Newstead) comb. nov. Keys are provided to all Drepanococcus and Cryptinglisia species, and all the African species discussed are illustrated. In addition, another new genus of African Coccidae is described, Testudovestis gen. nov., to take a new species somewhat similar to Eucalymnatus Cockerell: T. africana spec. nov. In addition, a new species of Coccus L.: Coccus moorei, spec. nov., and a new species of mealybug (Heliococcus tinglei spec. nov., Pseudococcidae), are described, both from mainland Africa. The lecanodiaspid Lecanodiaspis zygophylli Hodgson is also recorded from Nigeria for the first time.  

Gastrodia huapingensis (Orchidaceae: Epidendroideae: Gastrodieae): a remarkable new mycoheterotrophic orchid with dimorphic columns from China

Phytotaxa ◽  
2015 ◽  
Vol 222 (4) ◽  
pp. 290 ◽  
Author(s):  
Xinyi Huang ◽  
Ai-Qun Hu ◽  
TIAN-CHUAN HSU ◽  
Yan Liu
Keyword(s):  
New Species ◽  
Gastrodia Elata ◽  
Field Surveys ◽  
The Past ◽  
Flora Of Guangxi ◽  
Close Relatives ◽  
First Time ◽  
World Distribution ◽  
Careful Comparison ◽  
A New Species

The orchid genus Gastrodia Brown (1810: 330) comprises approximately 50 species with a broad Old World distribution (Pridgeon et al. 2005, Cribb et al. 2010, Kenji 2014). Currently, there are at least 20 accepted species of Gastrodia recorded from China (Chung & Hsu 2006, Chen et al. 2009, Hsu & Kuo 2010, 2011, Yeh et al. 2011, Hsu et al. 2012, Tan et al. 2012, Hu et al. 2014). During our field surveys of Chinese traditional medicine in Huaping National Nature Reserve, Guangxi Zhuangzu Autonomous Region, China, a Gastrodia was spotted setting fruit in the past few years. Finally, we were able to observe it flowering in August 2014. After careful comparison morphological study with its close relatives (Averyanov & Efimov 2006) and three other species of Gastrodia recorded in Guangxi, namely Gastrodia damingshanensis A.Q.Hu & T.C.Hsu (2014: 256), Gastrodia elata Blume (1856: 174) and Gastrodia menghaiensis Z.H.Tsi & S.C.Chen (1994: 559), we confirmed this Gastrodia as a new species and thereby a new member to the flora of Guangxi. A detailed description, illustration and ecological information are presented below. We also discuss the remarkable dimorphic columns of this new species, which are documented in Gastrodia for the first time.

Sign in / Sign up

Export Citation Format

Share Document