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1.
Paula C. Rodríguez-Flores Jorge Gutiérrez-Rodríguez Ernesto F. Aguirre-Ruiz Mario García-París 《ZooKeys》2016,(561):63-103
The tiger beetle assemblage of the wetlands of La Mancha (central Spain) comprises nine species: Calomera
littoralis
littoralis, Cephalota
maura
maura, Cephalota
circumdata
imperialis, Cephalota
dulcinea, Cicindela
campestris
campestris, Cicindela
maroccana, Cylindera
paludosa, Lophyra
flexuosa
flexuosa, and Myriochila
melancholica
melancholica. This assemblage represents the largest concentration of tiger beetles in a single 1º latitude / longitude square in Europe. General patterns of spatial and temporal segregation among species are discussed based on observations of 1462 specimens registered during an observation period of one year, from April to August. The different species of Cicindelini appear to be distributed over space and time, with little overlapping among them. Three sets of species replace each other phenologically as the season goes on. Most of the species occupy drying or dried salt lakes and salt marshes, with sparse vegetation cover. Spatial segregation is marked in terms of substrate and vegetation use. Calomera
littoralis and Myriochila
melancholica have been observed mainly on wet soils; Cephalota
circumdata on dry open saline flats; Cephalota
dulcinea and Cylindera
paludosa in granulated substrates with typical halophytic vegetation; Cephalota
maura is often present in man-modified areas. Cephalota
circumdata and Cephalota
dulcinea are included as species of special interest in the list of protected species in Castilla–La Mancha. Conservation problems for the Cicindelini assemblage arise from agricultural activities and inadequate use of sport vehicles. Attempts at restoring the original habitat, supressing old semi-industrial structures, may affect the spatial heterogeneity of the lakes, and have an effect on Cicindelinae diversity. 相似文献
2.
There are four species of Gymnetron in China recorded to date including Gymnetron
miyoshii Miyoshi, 1922, Gymnetron
villosipenne Roelofs, 1875, Gymnetron
auliense Reitter, 1907 and Gymnetron
vittipenne Marseul, 1876, of which the last two are new country records. The pre-imaginal stages including eggs, mature larvae and pupae of Gymnetron
miyoshii, Gymnetron
auliense and Gymnetron
vittipenne are described and illustrated. In addition, their diagnostic characters (larvae and pupae) are discussed and differentiated, and notes on some of their biological parameters are provided. Potential ecological impacts between Gymnetron weevils and their host Veronica spp. also are provided. 相似文献
3.
Tibor Németh Adél Tóth Judit Szenzenstein Péter Horváth Joshua D. Nosanchuk Zsuzsanna Grózer Renáta Tóth Csaba Papp Zsuzsanna Hamari Csaba Vágv?lgyi Attila Gácser 《PloS one》2013,8(7)
The C. parapsilosis sensu lato group involves three closely related species, C. parapsilosis sensu stricto,
C
. orthopsilosis
and
C
. metapsilosis
. Although their overall clinical importance is dramatically increasing, there are few studies regarding the virulence properties of the species of the psilosis complex. In this study, we tested 63 C. parapsilosis sensu stricto, 12
C
. metapsilosis
and 18
C
. orthopsilosis
isolates for the ability to produce extracellular proteases, secrete lipases and form pseudohyphae. Significant differences were noted between species, with the
C
. metapsilosis
strains failing to secrete lipase or to produce pseudohyphae. Nine different clinical isolates each of C. parapsilosis sensu stricto,
C
. orthopsilosis
and
C
. metapsilosis
were co-cultured with immortalized murine or primary human macrophages. C. parapsilosis sensu stricto isolates showed a significantly higher resistance to killing by primary human macrophages compared to
C
. orthopsilosis
and
C
. metapsilosis
isolates. In contrast, the killing of isolates by J774.2 mouse macrophages did not differ significantly between species. However, C. parapsilosis sensu stricto isolates induced the most damage to murine and human macrophages, and
C
. metapsilosis
strains were the least toxic. Furthermore, strains that produced lipase or pseudohyphae were most resistant to macrophage-mediated killing and produced the most cellular damage. Finally, we used 9 isolates of each of the C. parapsilosis sensus lato species to examine their impact on the survival of
Galleria
mellonella
larvae. The mortality rate of
G
. mellonella
larvae infected with
C
. metapsilosis
isolates was significantly lower than those infected with C. parapsilosis sensu stricto or
C
. orthopsilosis
strains. Taken together, our findings demonstrate that
C
. metapsilosis
is indeed the least virulent member of the psilosis group, and also highlight the importance of pseudohyphae and secreted lipases during fungal-host interactions. 相似文献
4.
The genus Liancalus Loew is revised for the Nearctic Region. Seven species are documented from this region including two new species: Liancalus
genualis Loew, Liancalus
hydrophilus Aldrich, Liancalus
limbatus Van Duzee, Liancalus
pterodactyl
sp. n., Liancalus
querulus Osten Sacken, Liancalus
similis Aldrich, and Liancalus
sonorus
sp. n. Lectotypes are designated for the following species: Liancalus
genualis, Liancalus
hydrophilus, Liancalus
querulus, and Liancalus
similis. The species are illustrated, a key to males and females is provided, and their distributions mapped. Adults of Liancalus are some of the largest species of Dolichopodidae and commonly occur on waterfalls and vertical seeps. 相似文献
5.
Specimens were studied of 65 samples of the genus Aphidura (Aphididae, Aphidinae, Macrosiphini) from the collection of the Muséum national d’Histoire naturelle (Paris). The possible synonymies of three pairs of species are discussed. New aphid host plant relationships are reported for Aphidura bozhkoae, Aphidura delmasi, Aphidura ornata, Aphidura pannonica and Aphidura picta; this last species is recorded for first time from Afghanistan. The record of Aphidura pujoli from Pakistan is refuted. The fundatrices, oviparous females and males of Aphidura delmasi are described. Six new species are established: Aphidura gallica
sp. n. and Aphidura amphorosiphon
sp. n. from specimens caught on species of Silene (Caryophyllaceae) from France and Iran, respectively, Aphidura pakistanensis
sp. n., Aphidura graeca
sp. n. and Aphidura urmiensis
sp. n. from specimens caught on species of Dianthus, Gypsophila and Spergula (Caryophyllaceae) from Pakistan, Greece and Iran, respectively, and Aphidura iranensis
sp. n. from specimens caught on Prunus sp. from Iran. Modifications are made to the keys by Blackman and Eastop to aphids living on Dianthus, Gypsophyla, Silene, Spergula and Prinsepia and Prunus (Rosaceae). An identification key to apterous viviparous females of species of Aphidura is also provided. 相似文献
6.
7.
8.
César Román-Valencia Raquel I. Ruiz-C Donald C. Taphorn Carlos A. García-Alzate 《ZooKeys》2014,(454):109-125
Hemibrycon
sanjuanensis, new species, is described from the upper San Juan River drainage, Pacific versant, Colombia. It is distinguished from Hemibrycon
boquiae, Hemibrycon
brevispini, Hemibrycon
cairoense, Hemibrycon
colombianus, Hemibrycon
mikrostiktos, Hemibrycon
metae, Hemibrycon
palomae, Hemibrycon
rafaelense and Hemibrycon
tridens by the presence of a circular or oblong humeral spot that is located two scales posterior to the opercle (vs. 3–4 scales in Hemibrycon
palomae, Hemibrycon
rafaelense, Hemibrycon
brevispini and Hemibrycon
cairoense, and 0–1 scales, in Hemibrycon
metae and Hemibrycon
boquiae). It further differs from Hemibrycon
colombianus in having a round or oblong humeral spot (vs. rectangular). It differs from Hemibrycon
beni, Hemibrycon
dariensis, Hemibrycon
divisorensis, Hemibrycon
helleri, Hemibrycon
huambonicus, Hemibrycon
inambari, Hemibrycon
jabonero, Hemibrycon
jelskii, Hemibrycon
mikrostiktos, Hemibrycon
polyodon, Hemibrycon
quindos, Hemibrycon
raqueliae, Hemibrycon
santamartae, Hemibrycon
surinamensis, Hemibrycon
taeniurus, Hemibrycon
tridens, and Hemibrycon
yacopiae in having melanophores on the posterior margins of the scales along the sides of body (vs. lacking melanophores on margins of scales along entire length of the sides of body). The new species differs from all congeners mentioned above in having, among other features, six teeth in the outer premaxillary row arranged in a straight line (vs. five or fewer teeth not arranged in straight line except Hemibrycon
cairoense with two to six teeth in the outer premaxillary row). 相似文献
9.
B. Christian Schmidt 《ZooKeys》2015,(527):103-126
The Lacinipolia
vicina (Grote) species complex, previously consisting of Lacinipolia
vicina, Lacinipolia
teligera (Morrison), Lacinipolia
pensilis (Grote), and Lacinipolia
subalba Mustelin is revised to six species: Lacinipolia
vicina (eastern USA), Lacinipolia
teligera (southern Great Plains), Lacinipolia
pensilis (Pacific Northwest and northern Rocky Mountains), Lacinipolia
acutipennis (Grote), stat. rev. (= Lacinipolia
subalba
syn. n.) (western North America), Lacinipolia
sareta (Smith), stat. rev. (Canada and western USA) and Lacinipolia
dimocki, sp. n. (California and Pacific Northwest). Lectotypes are designated for Lacinipolia
vicina, Lacinipolia
teligera and Lacinipolia
pensilis. 相似文献
10.
The New World genus Philonome Chambers, 1874 is revised. This genus comprises twelve species, seven of which are described as new: two species, Philonome
nigrescens
sp. n. and Philonome
wielgusi
sp. n., from the United States; four species, Philonome
albivittata
sp. n., Philonome
curvilineata
sp. n., Philonome
kawakitai
sp. n., and Philonome
lambdagrapha
sp. n., from French Guiana; and one species, Philonome
penerivifera
sp. n., from Brazil. Lectotypes are designated for Philonome
clemensella Chambers, 1874 and Philonome
rivifera Meyrick, 1915. Partially on evidence of their head morphology and particularly from molecular evidence, the genus Philonome, previously associated with Bucculatricidae or Lyonetiidae, is reassigned to Tineidae. A possible systematic position of Philonome within Tineidae is discussed. Eurynome Chambers, 1875, is synonymized with Argyresthia Hübner, 1825 (Argyresthiidae). Photographs of adults and illustrations of genitalia, when available, are provided for all described species of Philonome and two species previously misplaced in Philonome, Argyresthia
luteella (Chambers, 1875) and Elachista
albella (Chambers, 1877). In addition, DNA barcodes were used for the delimitation of most species. 相似文献
11.
12.
The Chinese species of the genera Omicrogiton Orchymont, 1919, Peratogonus Sharp, 1884 and Mircogioton Orchymont, 1937 are reviewed, diagnosed and keyed. Mircogioton and Omicrogiton are reported for the first time from China, Peratogonus for the first time for mainland China. Five species are recognized: Omicrogiton
coomani Balfour-Browne, 1939 (Guangdong, Hongkong), Omicrogiton
hainanensis
sp. n. (Hainan), Omicrogiton
roberti
sp. n. (Hainan), Mircogioton
coomani Orchymont, 1937 (Yunnan), and Peratogonus
reversus Sharp, 1884 (Guangdong, Jiangxi, Taiwan). Lectotype of Omicrogiton
coomani is designated. Mircogioton
cognitus (Malcolm, 1981), syn. n. is considered a junior subjective synonym of Mircogioton
coomani Orchymont, 1939. Species of Mircogioton and Omicrogiton inhabit decaying banana trunks, whereas Peratogonus
reversus was always collected from moist forest leaf litter. 相似文献
13.
Two Issini genera, Sarima Melichar, 1903 and Sarimodes Matsumura, 1916, are examined. One new Sarima species: Sarima
bifurcus
sp. n. and two new Sarimodes species Sarimodes
clavatus
sp. n. and Sarimodes
parallelus
sp. n. are added from South China. A checklist of species in the genus Sarima with data on distribution is provided. The distribution and morphological peculiarities of the genera Sarima and Sarimodes are briefly discussed. 相似文献
14.
The Madagascar periwinkle (
Catharanthus
roseus
in the family Apocynaceae) is an important medicinal plant and is the source of several widely marketed chemotherapeutic drugs. It is also commonly grown for its ornamental values and, due to ease of infection and distinctiveness of symptoms, is often used as the host for studies on phytoplasmas, an important group of uncultivated plant pathogens. To gain insights into the characteristics of apocynaceous plastid genomes (plastomes), we used a reference-assisted approach to assemble the complete plastome of
C
. roseus
, which could be applied to other
C
. roseus
-related studies. The
C
. roseus
plastome is the second completely sequenced plastome in the asterid order Gentianales. We performed comparative analyses with two other representative sequences in the same order, including the complete plastome of
Coffea
arabica
(from the basal Gentianales family Rubiaceae) and the nearly complete plastome of
Asclepias
syriaca
(Apocynaceae). The results demonstrated considerable variations in gene content and plastome organization within Apocynaceae, including the presence/absence of three essential genes (i.e., accD, clpP, and ycf1) and large size changes in non-coding regions (e.g., rps2-rpoC2 and IRb-ndhF). To find plastome markers of potential utility for
Catharanthus
breeding and phylogenetic analyses, we identified 41
C
. roseus
-specific simple sequence repeats. Furthermore, five intergenic regions with high divergence between
C
. roseus
and three other euasterids I taxa were identified as candidate markers. To resolve the euasterids I interordinal relationships, 82 plastome genes were used for phylogenetic inference. With the addition of representatives from Apocynaceae and sampling of most other asterid orders, a sister relationship between Gentianales and Solanales is supported. 相似文献
15.
Preuttiporn Supaphon Souwalak Phongpaichit Vatcharin Rukachaisirikul Jariya Sakayaroj 《PloS one》2013,8(8)
Endophytic fungi from three commonly found seagrasses in southern Thailand were explored for their ability to produce antimicrobial metabolites. One hundred and sixty endophytic fungi derived from
Cymodocea
serrulata
(Family Cymodoceaceae),
Halophila
ovalis
and
Thalassia
hemprichii
(Family Hydrocharitaceae) were screened for production of antimicrobial compounds by a colorimetric broth microdilution test against ten human pathogenic microorganisms including Staphylococcus aureus ATCC 25923, a clinical isolate of methicillin-resistant S. aureus, Escherichia coli ATCC 25923, Pseudomonas aeruginosa ATCC 27853, Candida albicans ATCC 90028 and NCPF 3153, Cryptococcus neoformans ATCC 90112 and ATCC 90113 and clinical isolates of
Microsporum
gypseum
and
Penicillium
marneffei
. Sixty-nine percent of the isolates exhibited antimicrobial activity against at least one test strain. Antifungal activity was more pronounced than antibacterial activity. Among the active fungi, seven isolates including Hypocreales sp. PSU-ES26 from
C
. serrulata
,
Trichoderma
spp. PSU-ES8 and PSU-ES38 from
H
. ovalis
, and
Penicillium
sp. PSU-ES43,
Fusarium
sp. PSU-ES73,
Stephanonectria
sp. PSU-ES172 and an unidentified endophyte PSU-ES190 from
T
. hemprichii
exhibited strong antimicrobial activity against human pathogens with minimum inhibitory concentrations (MIC) of less than 10 µg/ml. The inhibitory extracts at concentrations of 4 times their MIC destroyed the targeted cells as observed by scanning electron microscopy. These results showed the antimicrobial potential of extracts from endophytic fungi from seagrasses. 相似文献
16.
Thomas J. Henry 《ZooKeys》2015,(490):1-156
The Renodaeus group, a monophyletic assemblage of genera within the New World orthotyline tribe Ceratocapsini, comprising eight genera, including four new ones, is defined; and 48 species are treated, including 26 described as new and 12 transferred from Ceratocapsus Reuter as new combinations. Ceratocapsidea
gen. n. is described to accommodate the new species Ceratocapsidea
bahamaensis
sp. n., from the Bahamas; Ceratocapsidea
baranowskii
sp. n., from Jamaica; Ceratocapsidea
dominicanensis
sp. n., from the Dominican Republic; Ceratocapsidea
rileyi
sp. n., from Texas; Ceratocapsidea
taeniola
sp. n., from Jamaica; Ceratocapsidea
texensis
sp. n., from Texas; Ceratocapsidea
transversa
sp. n., from Mexico (Neuvo León); and Ceratocapsidea
variabilis
sp. n., from Jamaica; and Ceratocapsus
balli Knight, comb. n., Ceratocapsus
complicatus Knight, comb. n., Ceratocapsidea
consimilis Reuter, comb. n., Ceratocapsus
fusiformis Van Duzee, comb. n. (as the type species of the genus), Ceratocapsus
nigropiceus Reuter, comb. n., and Ceratocapsus
rufistigmus Blatchley, comb. n. [and a neotype designated], Ceratocapsus
clavicornis Knight, syn. n. and Ceratocapsus
divaricatus Knight, syn. n. are treated as junior synonyms of Ceratocapsus
fusiformis Van Duzee. The genus Marininocoris Carvalho and the only included species Marinonicoris
myrmecoides Carvalho are redescribed. The genus Pilophoropsis Poppius is redescribed and revised, Renodaeus
texanus Knight, comb. n. is transferred into it and the three new species Pilophoropsis
bejeanae
sp. n., from Sonora, Mexico; Pilophoropsis
cunealis
sp. n., from Oaxaca, Mexico; Pilophoropsis
quercicola
sp. n., from Arizona, USA, are described. Pilophoropsidea
gen. n. is described to accommodate the 12 new species Pilophoropsidea
brailovskyi
sp. n., from Federal District, Mexico; Pilophoropsidea
cuneata
sp. n., from Chiapas, Mexico; Pilophoropsidea
dimidiata
sp. n., from Durango, Mexico; Pilophoropsidea
fuscata
sp. n., from Durango, Mexico and Arizona and New Mexico, USA; Pilophoropsidea
keltoni
sp. n., from Durango, Mexico; Pilophoropsidea
maxima
sp. n., from Durango, Mexico; Pilophoropsidea
pueblaensis
sp. n., from Puebla, Mexico; Pilophoropsidea
schaffneri
sp. n., from Neuvo León and San Luis Potosi, Mexico; Pilophoropsidea
serrata
sp. n., from Michoacan, Mexico; Pilophoropsidea
touchetae
sp. n., from Mexico (Puebla); Pilophoropsidea
truncata
sp. n., from Mexico (Guerrero); Pilophoropsidea
tuberculata
sp. n., from Mexico (Guerrero); and Ceratocapsus
barberi Knight, comb. n., Ceratocapsus
camelus Knight, comb. n. (as the type species of the genus), and Ceratocapsus
fascipennis Knight, comb. n.
Pilophoropsita
gen. n. is described to accommodate Pilophoropsidea
schaffneri
sp. n. from Costa Rica and Mexico (Jalisco, Nayarit, Oaxaca). The genus Renodaeus Distant is redescribed and the new species Renodaeus
mimeticus
sp. n. from Ecuador is described. The genus Zanchisme Kirkaldy is reviewed and the four known species are redescribed. Zanchismeopsidea
gen. n. is described to accommodate Zanchismeopsidea
diegoi
sp. n. from Argentina (Santiago del Estero). Provided are habitus illustrations for certain adults (Pilophoropsidea
camelus, Pilophoropsis
brachyptera Poppius, Renodaeus
mimeticus, and Zanchisme
mexicanus Carvalho & Schaffner), male and female (when available) color digital images and figures of male genitalia of all species, electron photomicrographs of diagnostic characters for selected species, and keys to the genera and their included species. The taxa treated in this paper are arranged alphabetically by genus and species. 相似文献
17.
Milka Elshishka Stela Lazarova Georgi Radoslavov Petar Hristov Vlada K. Peneva 《ZooKeys》2015,(511):25-68
The taxonomic position of two antarctic dorylaimid species Amblydorylaimus
isokaryon (Loof, 1975) Andrássy, 1998 and Pararhyssocolpus
paradoxus (Loof, 1975), gen. n., comb. n. are discussed on the basis of morphological, including SEM study, morphometric, postembryonic and sequence data of 18S rDNA and the D2-D3 expansion fragments of large subunit rDNA. The evolutionary trees inferred from 18S sequences show insufficient resolution to determine the assignment of the two species to particular families, moreover Pararhyssocolpus
paradoxus
gen. n., comb. n. (=Rhyssocolpus
paradoxus) previously regarded as a member of Nordiidae or Qudsianematidae, showed distant relationship both to Rhyssocolpus
vinciguerrae and Eudorylaimus spp. The phylogram inferred from 28S sequences revealed that Amblydorylaimus
isokaryon is a member of a well-supported group comprised of several Aporcelaimellus spp., while, no close relationships could be revealed for the Pararhyssocolpus
paradoxus
gen. n., comb. n. to any nematode genus. On the basis of molecular data and morphological characteristics, some taxonomic changes are proposed. Amblydorylaimus
isokaryon is transferred from family Qudsianematidae to family Aporcelaimidae, and a new monotypic genus Pararhyssocolpus
gen. n. is proposed, attributed to Pararhyssocolpidae
fam. n. The diagnosis of the new family is provided together with emended diagnosis of the genera Amblydorylaimus and Pararhyssocolpus
gen. n. Data concerning distribution of these endemic genera in the Antarctic region are also given. 相似文献
18.
19.
20.
Bruno Massa 《ZooKeys》2015,(472):77-102
The results of the study of many specimens preserved in different European museums are reported. The tribe Terpnistrini Brunner von Wattenwyl, 1878 is resurrected. The distribution of the following species is enhanced: Pardalota
asymmetrica Karsch, 1896, Diogena
denticulata Chopard, 1954, Diogena
fausta (Burmeister, 1838), Plangiopsis
adeps Karsch, 1896, Poreuomena
sanghensis Massa, 2013 and Tylopsis
continua (Walker, 1869). Further, for their peculiar characteristics, two African representatives of the American genus Symmetropleura Brunner von Wattenwyl, 1878 are included in two new genera: Symmetrokarschia
africana (Brunner von Wattenwyl, 1878), comb. n. and Symmetroraggea
dirempta (Karsch, 1889), comb. n. A new genus and species from the Democratic Republic of Congo, Angustithorax
spiniger
gen. n., sp. n., and a new genus and species from Tanzania, Arostratum
oblitum
gen. n., sp. n. are described. Finally Melidia
claudiae
sp. n. and Atlasacris
brevipennis
sp. n. are described and compared with related species. 相似文献