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1.
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
2.
3.
4.
Paranastatus Masi, 1917 (Eupelmidae, Eupelminae) was originally described based on two species from Seychelles: Paranastatus
egregius and Paranastatus
violaceus. Eady (1956) subsequently described Paranastatus
nigriscutellatus and Paranastatus
verticalis from Fiji. Here, four new species of Paranastatus are described: Paranastatus
bellus Scallion, sp. n. and Paranastatus
pilosus Scallion, sp. n. from Indonesia, and Paranastatus
halko Scallion, sp. n. and Paranastatus
parkeri Scallion, sp. n. from Fiji. A key to all Paranastatus species based on females is included and lectotypes are designated for Paranastatus
egregius and Paranastatus
violaceus. Finally, previously unobserved colour variation from newly collected material of Paranastatus
verticalis, distribution patterns of species, and possibilities for future research are discussed. 相似文献
5.
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
6.
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
7.
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
8.
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
9.
10.
The taxonomy of the polytypic and wide-ranging Gray-necked Wood-rail, Aramides
cajaneus is reviewed, based on external morphology and voice. Throughout its distribution, there is extensive plumage variation, much of it taxonomically uninformative. However, through three informative plumage characters, as well as morphometric and vocal variation, three phylogenetic species were identified within what is today known as Aramides
cajaneus, all of which already had available names: Aramides
albiventris Lawrence, 1868, from southern Mexico to northeastern Costa Rica, Aramides
cajaneus (Statius Müller, 1776) (sensu stricto), from southwestern Costa Rica to Argentina, and Aramides
avicenniae Stotz, 1992, from a small section of the coast of southeastern Brazil. Aramides
albiventris presents extensive plumage variation, but with no geographic structure. The song of Aramides
cajaneus and Aramides
avicenniae is strikingly and completely different from the song of Aramides
albiventris. A previously unnoticed parapatric pattern of distribution of Aramides
cajaneus and its congener Aramides
saracura in southeastern Brazil is described, and we clarify that the name Aramides
plumbeicollis, included in the synonymy of Aramides
albiventris, was first made available in 1892, rather than in 1888 as is widely referred. In addition, plumage variation in Aramides
ypecaha, Aramides
wolfi, and Aramides
mangle is discussed. 相似文献
11.
The Bostrichidae of the Maltese Islands are reviewed. Ten species are recorded with certainty from this Archipelago, of which 6 namely, Trogoxylon
impressum (Comolli, 1837), Amphicerus
bimaculatus (A.G. Olivier, 1790), Heterobostrychus
aequalis (Waterhouse, 1884), Sinoxylon
unidentatum (Fabricius, 1801), Xyloperthella
picea (A.G. Olivier, 1790) and Apate
monachus Fabricius, 1775 are recorded for the first time. Two of the mentioned species (Heterobostrychus
aequalis and Sinoxylon
unidentatum) are alien and recorded only on the basis of single captures and the possible establishment of these species is discussed. Earlier records of Scobicia
pustulata (Fabricius, 1801) from Malta are incorrect and should be attributed to Scobicia
chevrieri (A. Villa & J.B. Villa, 1835). A zoogeographical analysis and an updated checklist of the 12 species of Bostrichidae recorded from the Maltese Islands and neigbouring Sicilian islands (Pantelleria, Linosa and Lampedusa) are also provided.Rhizopertha
dominica
(Fabricius, 1792)
form
granulipennis Lesne in Beeson & Bhatia, 1937 from Uttarakhand (northern India) was overlooked by almost all subsequent authors. Its history is summarized and the following new synonymy is established: Rhizopertha
dominica
(Fabricius, 1792)
form
granulipennis Lesne in Beeson & Bhatia, 1937 = Rhyzopertha
dominica (Fabricius, 1792), syn. n.Finally, records of Amphicerus
bimaculatus from Azerbaijan, of Bostrichus
capucinus (Linnaeus, 1758) from Jordan and Syria, of Scobicia
chevrieri from Jordan and Italy, of Xyloperthella
picea from Italy, and of Apate
monachus from Corsica (France) and Italy, are also provided. 相似文献
12.
The reactivities of anionic nitroalkanes with 2-nitropropane dioxygenase of Hansenula mrakii, glucose oxidase of Aspergillus niger, and mammalian d-amino acid oxidase have been compared kinetically. 2-Nitropropane dioxygenase is 1200 and 4800 times more active with anionic 2-nitropropane than d-amino acid oxidase and glucose oxidase, respectively. The apparent Km values for anionic 2-nitropropane are as follows: 2-nitropropane dioxygenase, 1.61 mm; glucose oxidase, 16.7 mm; and d-amino acid oxidase, 11.1 mm. Anionic 2-nitropropane undergoes an oxygenase reaction with 2-nitropropane dioxygenase and glucose oxidase, and an oxidase reaction with d-amino acid oxidase. In contrast, anionic nitroethane is oxidized through an oxygenase reaction by 2-nitropropane dioxygenase, and through an oxidase reaction by glucose oxidase. All nitroalkane oxidations by these three flavoenzymes are inhibited by Cu and Zn-superoxide dismutase of bovine blood, Mn-superoxide dismutases of bacilli, Fe-superoxide dismutase of Serratia marcescens, and other scavengers such as cytochrome c and NADH, but are not affected by hydroxyl radical scavengers such as mannitol. None of the scavengers tested affected the inherent substrate oxidation by glucose oxidase and d-amino acid oxidase. Furthermore, the generation of in the oxidation of anionic 2-nitropropane by 2-nitropropane dioxygenase was revealed by ESR spectroscoy. The ESR spectrum of anionic 2-nitropropane plus 2-nitropropane dioxygenase shows signals at g1 = 2.007 and g11 = 2.051, which are characteristic of . The generated is a catalytically essential intermediate in the oxidation of anionic nitroalkanes by the enzymes. 相似文献
13.
Jean Grandjean Pierre Laszlo 《Biochemical and biophysical research communications》1982,104(4):1293-1297
Transport of Pr3+ across phosphatidylcholine vesicles, monitored through 31P nmr, is first-order in monensin (), second-order in etheromycin () or in lasalocid A (). When and (or and ) are incorporated in 1:1 ratio into the lipidic phase, transport is faster than with each ionophore alone. For instance, assuming that the complexes .Pr3+., .Pr3+., and .Pr3+ are equiprobable, they effect transport at intrinsic relative rates of 1, 2, and 13.5, a remarkable synergism is set up. 相似文献
14.
Chao Gu Shao-Ling Zhang Shao-Xi Huang Wei Heng Qing-Zhong Liu Hua-Qing Wu Jun Wu 《Tree Genetics & Genomes》2010,6(4):579-590
Self-incompatibility has been studied extensively at the molecular level in Solanaceae, Rosaceae, and Scrophulariaceae, all of which exhibit gametophytic self-incompatibility. In the present study, we successfully isolated nine S-RNase alleles from cultivars of Chinese cherry by PCR amplification from genomic DNA and stylar cDNA combining with cleaved amplified polymorphic sequence marker. Analysis of amino acid sequences revealed five novel S-alleles, S 2 , S 4 , S 6 , S 8 , and S 9 , with respective accession numbers in the NCBI database of EF541168, EF541173, EF541172, FJ628598, and FJ628599. Results showed that “Dongtang” and “Yinzhu” contained six S-alleles (S 1 , S 3 , S 5 , S 7 , S 8 , and S 9 ); “Taishanganying” contained four S-alleles (S 1 , S 2 , S 4 , and S 6 ); “Daiba”, “Dayingzui”, and “Xiaomizi” contained four S-alleles (S 1 , S 2 , S 5 , and S 8 ); “Laiyangduanzhi”, “Shuangquanchangba”, and “Daqingye” contained three S-alleles (S 1 , S 2 , and S 8 ). It is interesting that different cultivars collected from the same place hold the same S-genotypes. Moreover, pollination tests and pollen tube growth assays showed that nine cultivars were self-compatible. Chinese cherry presented in this article are naturally polyploidy, which is a very useful material for the study of self-compatibility, and much of this information will be valuable for further work on self-(in)compatibility of fruit tree in Rosaceae. 相似文献
15.
D F Kimball L Peterson D J McLoughlin R G Wolfe 《Archives of biochemistry and biophysics》1979,195(1):66-73
Initial rate, product inhibition, and isotope rate kinetic studies of pig heart mitochondrial and supernatant malate dehydrogenases, acting upon the nonphysiological substrates, meso-tartrate and 2-keto-3-hydroxysuccinate, are reported. The measured spontaneous keto-enol equilibrium for 2-keto-3-hydroxysuccinate in 0.05 m Tris-acetate (pH 8.0) at 25 °C favors the enol form, dihydroxyfumarate, with an apparent equilibrium constant of 0.036. The enzyme-catalyzed reaction favors meso-tartrate with an apparent equilibrium constant of 1.25 × 10?6, M?1 at pH 8.0. The mechanism apparently remains ordered bi bi for both enzymes when these nonphysiological substrates are used, and the chemical-converting hydride transfer step becomes more rate limiting for both enzymes. This conclusion is supported by and values of 2.6 and 3.1, respectively, for the mitochondrial enzyme and 1.9 and 2.9, respectively, for the supernatant enzyme. 相似文献
16.
Summary The rare phenotypes PGM1, determined by alleles PGM
3
1
, PGM
4
1
, PGM
6
1
, and PGM
7
1
were examined by starch gel electrophoresis and cellulose acetate gel isoelectric focusing and were compared with the commonest phenotypes of PGM1.The frequencies of the rare genes found in the Polish populations were as follows: in Lublin, PGM
3
1
=0.0002, PGM
4
1
=0.0005, PGM
6
1
=0.0010, and PGM
7
1
=0.0005; in Wroclaw, PGM
3
1
=0.0000, PGM
4
1
=0.0005, PGM
6
1
=0.0007, and PGM
7
1
=0.0002.The results suggest that the F and S type variants of the genes PGM
4
1
and PGM
7
1
probably do not occur. It is still possibile that F and S variants exist for the genes PGM
3
1
and PGM
6
1
. 相似文献
17.
One new species Panesthia
guizhouensis
sp. n. and one new subspecies Panesthia
stellata
concava
ssp. n. are described and illustrated. The male of Panesthia
antennata Brunner von Wattenwyl, 1893 and its brachypterous form are described and illustrated for the first time. Panesthia
strelkovi Bey-Bienko, 1969 is redescribed and illustrated. Three known species, Panesthia
birmanica Brunner von Wattenwyl, 1893, Panesthia
sinuata Saussure, 1839 and Panesthia
angustipennis
cognata Bey-Bienko, 1969 are illustrated. In addition, a key to all species of the genus Panesthia from China is presented. 相似文献
18.
A grapevine leafminer found recently in table grape orchards and vineyards in the Paarl region (Western Cape, South Africa) is described as Holocacista
capensis
sp. n. It has also been found on native Rhoicissus
digitata and bred on that species in the laboratory. It is closely related to Holocacista
salutans (Meyrick, 1921), comb. n. (from Antispila), described from Durban in KwaZulu-Natal, but widespread in southern Africa and a native leafminer of various Vitaceae: Rhoicissus
tomentosa, Rhoicissus
digitata, Rhoicissus
tridentata and Cissus
cornifolia. Holocacista
capensis has been found on Vitis
vinifera both in Gauteng and Western Cape, the earliest record being from 1950 in Pretoria. The initial host shift from native Vitaceae to Vitis must have occurred much earlier. The species is sometimes present in high densities, but hitherto no sizeable damage to the crops has been noted. The genus Holocacista Walsingham & Durrant, 1909, previously known from the single European grapevine leafminer Holocacista
rivillei (Stainton, 1855), is expanded and redescribed and for the first time reported from Africa, East and South-East Asia and Australia. It comprises seven named species and at least 15 unnamed species. The following species are also recombined with Holocacista: transferred from Antispilina: South-African Holocacista
varii (Mey, 2011), comb. n., feeding on Pelargonium, transferred from Antispila: the Indian species Holocacista
micrarcha (Meyrick, 1926), comb. n. and Holocacista
pariodelta (Meyrick, 1929), comb. n., both feeding on Lannea
coromandelica, and Holocacista
selastis (Meyrick, 1926), comb. n. on Psychotria
dalzelii. We also remove the following from Antispila: Heliozela
anna (Fletcher, 1920), comb. n. and Heliozela
argyrozona (Meyrick, 1918), comb. n., whereas the following Indian Vitaceae feeding species are confirmed to belong in Antispila s. str.: Antispila
argostoma Meyrick, 1916 and Antispila
aristarcha Meyrick, 1916. Holocacista
salutans and Holocacista
varii are redescribed and diagnosed against Holocacista
capensis and other South African Heliozelidae. DNA barcodes are provided for 13 species of Holocacista. 相似文献
19.
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