中国蝴蝶新种新亚种及新记录种(IV)(鳞翅目)

记述斑蝶科 1新种、1新记录种 ;蚬蝶科 2新种、3新亚种。所有模式标本均保存在西北农林科技大学昆虫博物馆。     

中国蝴蝶新种、新亚种及新记录(Ⅱ)(鳞翅目:凤蝶科)

记述凤蝶科6新种、1新亚种、1新型及1新记录亚种,2个<中国蝶类志>中未记载的已知亚种.所有模式标本均保藏在西北农林科技大学昆虫博物馆.     

中国蝴蝶新种、新亚种及新记录种（VI）

记述蛱蝶科12新种,2新亚种,1新型,6新记录,4个在《中国蝶类志》中未记载的已知种。所有模式标本均保存在西北农林科技大学昆虫博物馆。     

中国蝴蝶新种,新亚种及新记录种(V)(鳞翅目: 眼蝶科)

记述眼蝶科6新种,3新亚种,1新级位,1新组合,5新记录,13个在<中国蝶类志>中未记载的已知种.所有模式标本均保存在西北农林科技大学昆虫博物馆.     

中国蝴蝶新种, 新亚种及新记录种（Ⅲ）（鳞翅目）

记述中国粉蝶科1新种,4新亚种,1新型,1中国新记录种及6个《中国蝶类志》未记述的已知种,所有模式标本保存在西北农林科技大学昆虫博物馆。     

中国蝴蝶新种,新亚种及新记录种（I）（鳞翅目）

记述中国蝴蝶１新种、３新亚种、２中国新记录种和２中国新记录亚种,模式标本保存在西北农要科技大学昆虫博物馆。     

新疆蝗总科的新属新种及国内新记录（直翅目）

记述采自新疆网翅蝗科1新属1新种,白条蝗属Albistriacris,gen.nov,托里白条蝗Albistriacris tuoliensis,sp.nov,及中国新记录;红足米纹蝗Notostaurus rubripes Mistshenko。模式标本保存于山西师范大学生物系标本室。     

New species of Glochinema and Metaglochinema (Nematoda, Epsilonematidae) from New Caledonia

Glochinema phaleratum sp. n. and Metaglochinema strigosum sp. n. (Glochinematinae, Epsilonematidae) arc described from supralittoral marine sediments in New Caledonia.     

New species of Euptyctima (Acari,Oribatida) from New Zealand

Abstract

Oribotritia contortula n. sp., O. contraria n. sp., O. teretis n. sp., Rhysotritia bifurcata n. sp., Microtritia contraria n. sp., M. glabrata n. sp., Hoplophthiracarus bisulcus n. sp., Austrophthiracarus pulchellus n. sp., and Notophthiracarus claviger n. sp. are described from New Zealand.

The genera of Oribotritia Jacot, Rhysotritia Märkel & Meyer, Hoplophthiracarus Jacot, and Austrophthiracarus Balogh & Mahunka are new records for New Zealand.     

New species and host records of New World,mostly Neotropical,opiine Braconidae (Hymenoptera) reared from flower-infesting,stem-galling,and stem-mining Tephritidae (Diptera)

New host records (all members of the family Tephritidae) are presented for 14 newly described species of opiine Braconidae from the neotropics and two previously described species, one from the neotropics and one from the Nearctic Region. Doryctobracon anneae Wharton, Opius baderae Wharton, O. baeblus Wharton, O. cablus Wharton, O. dablus Wharton, O. danielsae Wharton, O. gabriellae Wharton, O. godfrayi Wharton, O. marshi Wharton, O. nablus Wharton, O. pipitae Wharton, O. stecki Wharton, O. taramegillae Wharton, and O. yoderi Wharton are newly described. Hosts are newly recorded for the previously described species Opius nympha Fischer and O. peleus Fischer. A key is presented to Opiinae that have been reared from flower, stem, and leaf feeding tephritids in the New World. Host and host plant associations are discussed; a few of the tephritid host plant records are also new. Opius cosa (Fischer), is a comb. n.     

New genera, species, and improved phylogeny of Glissomonadida (Cercozoa)

Glissomonadida is an important cercozoan order of predominantly biflagellate gliding bacterivores found largely in soil and freshwater. Their vast diversity is largely undescribed. We studied 23 mostly newly isolated strains by light microscopy and sequenced their 18S rDNA genes; nine represent new species. For two misidentified ATCC 'Heteromita triangularis' strains, we establish novel gliding genera and species: the sandonid Mollimonas lacrima, the only glissomonad forming anterior and posterior pseudopodia, and Dujardina stenomorpha, a strongly flattened member of the new family Dujardinidae. A new strain from Oxfordshire grassland soil is the first reliably identified isolate of the virtually uniflagellate, smooth-gliding glissomonad genus, AllantionSandon, 1924. Phylogenetic analysis and cytological features reveal Allantion to be a member of Allapsidae. Sandona limna and Bodomorpha prolixa from Lake Baikal and Sandona hexamutans from volcanic Costa Rican soil are described as new species. Fifteen glissomonad strains were from grassland beside Lake Baikal. We describe two as new species of Sandona (S. heptamutans and S. octamutans); the others included strains of Sandona and Allapsa species that have already been described; and three were new species of Sandona and Allapsa but these died before being described. We discuss the ecological and evolutionary significance of these new strains.     

New Devonian Palliocerida (Cephalopoda, Astrovioidea)

Eight new species of Ostreioceratidae are described from the Lower and Upper Devonian of Novaya Zemlya, Lower Devonian of the Pechora River basin, North Ural Mountains, and the Zeravshan Range: Ostreioceras admotum, O. simile, O. abruptum, O. sobolevi, Plagiostomoceras kuzmini, P. adumbratum, P.? acerbum, and P. vinogradovi. A new family Bogoslovskyidae is established in the order Palliocerida.     

New species of Hypocreales (Fungi,Ascomycetes)

The new ascomycetes Hypomyces succineus, Podostroma eperuae, and Nectria phialotrichi are proposed. Hypomyces succineus occurs on basidiomata of Pholiota sp. in New York; its anamorph is described as the new species Cladobotryum succineum. Podostroma eperuae occurs on decaying pods of a species of Eperua found in French Guiana and Guyana. Its anamorph is unknown. Nectria phialotrichi occurs on perithecia of Nectria sp. and bark in Guyana; its anamorph is referred to the anamorph genus Onychophora.     

New Species of Lagenophrys (Ciliophora,Peritrichia) from New Zealand and Australia1

Lagenophrys novazealandae n. sp. occurs on the gills of Paranephrops zealandicus, a parastacid crayfish from New Zealand. The new species has the hemispheroidal lorica most common among members of its genus and is distinguished by its possession of large tubercles on the thickened edge of the anterior lip of the lorica aperture, a deep cleft in the left side of the lip's edge, and a ovoid to reniform macronucleus located in the right-hand part of the body. It is probable that an as yet unnamed species of Lagenophrys known to occur on another species of Paranephrops in New Zealand is distinct from L. novazealandae but phylogenetically related to it. Lagenophrys petila n. sp. occurs on setae of Parastacoides tasmanicus, a parastacid from Tasmania. The new species has an ovoid lorica tapering to a slender pseudostalk at the posterior end, a type of lorica possessed by only two other members of its genus that also attach to their host's setae. It is distinguished from the other ovoid species by the proportions of the lorica, the extreme shortness of the lips of the lorica aperture, and an ovoid macronucleus located in the right, anterior part of the body. Clefts in the lips of L. novazealandae and other members of Lagenophrys may function as points of flexure to allow the lips to bend in ways that accommodate interspecific differences in the size of the epistomial disk and its operation during suspension feeding.     

New occurrence of B chromosomes in Partamonahelleri (Friese, 1900) (Hymenoptera, Meliponini)

Cytogenetic analyses of the stingless bee Partamona helleri collected in the state of Bahia, Northeast Brazil revealed the chromosome numbers n = 18 in the haploid males and 2n = 35 in the diploid females. All karyotypes displayed one large acrocentric B chromosome, which differs from the minute B chromosomes previously described in the populations from southeastern Brazil. Giemsa staining, C-banding and DAPI/CMA(3) fluorochrome staining also revealed a remarkable interpopulational divergence regarding both the regular karyotype and the B chromosomes. The B chromosomes found in the samples from Jequié, Bahia, were entirely heterochromatic, while those found in Cravolandia, Bahia, displayed a euchromatic portion at the telomeric end of the long arm. CMA (3) labeling sites varied from seven to eight between the two localities in Bahia, due to the presence of an extra GC-rich block in the karyotype of the samples from Jequié. This is the first report of a large B chromosome in P. helleri and reveals the occurrence of a geographic differentiation within this species.     

Synthesis, Copper(II) Complexation, (64)Cu-Labeling, and Bioconjugation of a New Bis(2-pyridylmethyl) Derivative of 1,4,7-Triazacyclononane

A new ligand derivative of 1,4,7-triazacyclononane (TACN), 2-[4,7-bis(2-pyridylmethyl)-1,4,7-triazacyclononan-1-yl]acetic acid ( 6), has been synthesized and its complexation behavior toward Cu2+ ions investigated. The ligand 6 has been characterized by spectroscopic methods, and a molecular structure of a corresponding Cu(II) complex has been elucidated by single-crystal X-ray analysis. The suitability of 6 for conjugation to peptide substrates has been shown by amide coupling of 6 to the stabilized derivative of bombesin (BN), beta Ala-beta Ala-[Cha13, Nle14]BN(7-14), to give the conjugate 8. The free ligand 6 and the bioconjugate 8 were labeled with 64Cu2+, and the resulting complexes, 64Cu subset6 and 64Cu subset8 , were found to be stable in the presence of a large excess of a competing ligand (cyclam) or copper-seeking superoxide dismutase (SOD), as well as in rat plasma. Biodistribution studies of 64Cu subset8 in Wistar rats showed a high activity uptake into the pancreas (5.76 +/- 0.25 SUV, 5 min p.i.; 3.93 +/- 0.25 SUV, 1 h p.i.), which is the organ with high levels of gastrin-releasing peptide receptor (GRPR). This receptor is overexpressed in a large number of breast and prostate carcinomas. The novel 64Cu subset6 complex had a dominating influence on the nonspecific activity biodistribution of its BN conjugate, since the distribution data of 64Cu subset6 are similar to those of 64Cu subset8 . The 64Cu complexes exhibited a low activity accumulation in the liver tissue and an extensive renal clearance, which was distinctively different to the biodistribution of 64CuCl 2, suggesting that 64Cu subset6 does not undergo significant demetalation, but rather exhibits high in vivo stability.     

Melanesomyia, a Tribally Unplaced New Genus of Dexiinae (Diptera: Tachinidae) from Indonesia (Maluku) and Papua New Guinea, With Description of Two New Species

A brief review of Australasian dexiine systematics is given. A tribally unplaced new genus, Melanesomyia , is described to accommodate two new species and an undescribed species from the Highlands of Papua New Guinea, as well as the generically unplaced species " Dexia" nivifera Walker, 1861, from the Moluccas Islands, Maluku Province, Indonesia. New species are: M. kraussi and M. wauensis. A key to the species is provided. Melanesomyia appears to have affinity (likely an example of homoplasy) with the Australian genus Trichostylum Macquart, 1851, and Rasiliverpa Barraclough, 1992, which is known only from New Caledonia and Fiji.     

New species of Haplometroides (Digenea: Plagiorchiidae) from Phalotris nasutus (Gomes, 1915) (Serpentes, Colubridae)

A new species of Haplometroides (Digenea, Plagiorchiidae) is described from a specimen of Phalotris nasutus (Gomes, 1915) (Serpentes, Colubridae). The host snake was obtained in the municipality of Corumbd, Mato Grosso do Sul State, Brazil. Trematodes were recovered from esophagus, stomach, and small intestine of the host. The main characteristic of the new species is the vitellaria, which is intercecal, cecal, and extracecal in the preacetabular region. A key for identification of the species in Haplometroides is proposed.     

New species of Gustavia (Lecythidaceae) from Panama,Colombia, and Venezuela

Gustavia monocaulis from east-central Panama,G. sessilis from the Chocó of Colombia, andG. flagellata, including two varieties (var.flagellata and var.costata) from the north-central coast of Venezuela, are described and their relationships with otherGustavia species discussed.