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1.
Stephen D. Cairns 《ZooKeys》2016,(562):1-48
The transversely-dividing flabellids consist of five genera (Truncatoflabellum, Placotrochides, Blastotrochus, Placotrochus, and Falcatoflabellum) and 45 species. A dichotomous key is provided for these five genera as well as the species of the genus Truncatoflabellum and Placotrochides, the other three genera being monotypic. A tabular key is also provided for the 38 species of Truncatoflabellum. Two new combinations are suggested (Truncatoflabellum
gambierense and Truncatoflabellum
sphenodeum) and two new species are described (Truncatoflabellum
duncani and Truncatoflabellum
mozambiquensis). All but one species are illustrated and accompanied by their known distribution and a guide to the pertinent literature for the species. New records of 19 of the 45 species are listed. The transversely-dividing flabellids range from the Middle Eocene to the Recent at depths of 2–3010 m, and constitute 60% of the 65 known extant species of transversely-dividing Scleractinia. 相似文献
2.
Voitto Haukisalmi 《ZooKeys》2015,(533):1-61
A checklist of tapeworms (Cestoda) of vertebrates (fishes, birds and mammals) in Finland is presented, based on published observations, specimens deposited in the collections of the Finnish Museum of Natural History (Helsinki) and the Zoological Museum of the University of Turku, and additional specimens identified by the present author. The checklist includes 170 tapeworm species from 151 host species, comprising 447 parasite species/host species combinations. Thirty of the tapeworm species and 96 of the parasite/host species combinations have not been previously reported from Finland. The total number of tapeworm species in Finland (170 spp.) is significantly lower than the corresponding figure for the Iberian Peninsula (257 spp.), Slovakia (225 spp.) and Poland (279 spp.). The difference between Finland and the other three regions is particularly pronounced for anseriform, podicipediform, charadriiform and passeriform birds, reflecting inadequate and/or biased sampling of these birds in Finland. It is predicted that there are actually ca. 270 species of tapeworms in Finland, assuming that true number of bird tapeworms in Finland corresponds to that in other European countries with more comprehensive knowledge of the local tapeworm fauna. The other main pattern emerging from the present data is the seemingly unexplained absence in (northern) Fennoscandia of several mammalian tapeworms that otherwise have extensive distributions in the Holarctic region or in Eurasia, including the northern regions. Previously unknown type specimens, that is, the holotype of Bothrimonus
nylandicus Schneider, 1902 (a junior synonym of Diplocotyle
olrikii Krabbe, 1874) (MZH 127096) and the syntypes of Caryophyllaeides
fennica (Schneider, 1902) (MZH 127097) were located in the collections of the Finnish Museum of Natural History. 相似文献
3.
The stalked barnacle Oxynaspis
gracilis, the chirostylid squat lobster Uroptychus sp., and the caridean shrimps Periclimenes
cf.
antipathophilus and Pseudopontonides
principis have been collected at 68–124 m by a remotely operated vehicle (ROV) on banks in the northern Gulf of Mexico. These species inhabited six species of antipatharian hosts. Pseudopontonides
principis, Oxynaspis
gracilis, and Uroptychus sp. were not confined to a single host species. Except for Oxynaspis
gracilis, collected by ROV in 2004–2005, these species have not been reported previously in the northwestern Gulf of Mexico. 相似文献
4.
The Afrotropical Cynipoidea are represented by 306 described species and 54 genera in four families: Cynipidae, Figitidae, Liopteridae and Ibaliidae, the latter represented by a single introduced species. Seven of these genera are only represented by undescribed species in the region. Seven new genus-level synonymies, one genus resurrected from synonymy, 54 new combinations, one combination reinstated, and one new replacement name are presented. We provide identification keys to the families, subfamilies and genera of cynipoid wasps occurring in the Afrotropical region (Africa south of the Sahara, including Madagascar and southern Arabian Peninsula). Online interactive Lucid Phoenix and Lucid matrix keys are available at: http://www.waspweb.org/Cynipoidea/Keys/index.htm. An overview of the biology and checklists of species for each genus are provided. This paper constitutes the first contributory chapter to the book on Afrotropical Hymenoptera. 相似文献
5.
R. Edward DeWalt Eric J. South Desiree R. Robertson Joy E. Marburger Wendy W. Smith Victoria Brinson 《ZooKeys》2016,(556):43-63
United States National Parks have protected natural communities for one hundred years. Indiana Dunes National Lakeshore (INDU) is a park unit along the southern boundary of Lake Michigan in Indiana, USA. An inventory of 19 sites, consisting of a seep, 12 streams, four marshes, a bog, and a fen were examined for mayflies (Ephemeroptera), stoneflies (Plecoptera), and caddisflies (Trichoptera) (EPT taxa). Volunteers and authors collect 35 ultraviolet light traps during summer 2013 and supplementary benthic and adult sampling added species not attracted by lights or that were only present in colder months. Seventy-eight EPT species were recovered: 12 mayflies, two stoneflies, and 64 caddisflies. The EPT richness found at INDU was a low proportion of the number of species known from Indiana: caddisflies contributed only 32.7% of known state fauna, mayflies and stoneflies contributed 8.4% and 2.3%, respectively. Site EPT richness ranged from one for a seep to 34 for an 8 m-wide stream. Richness in streams generally increased with stream size. Seven new state records and rare species are reported. The number of EPT species at INDU is slightly larger than that found at Isle Royale National Park in 2013, and the community composition and evenness between orders were different. 相似文献
6.
Karla Acosta-Virgen Jorge López-Caballero Luis García-Prieto Rosario Mata-López 《ZooKeys》2015,(511):131-152
From August 2011 to November 2013, 68 opossums (8 Didelphis sp., 40 Didelphis
virginiana, 15 Didelphis
marsupialis, and 5 Philander
opossum) were collected in 18 localities from 12 Mexican states. A total of 12,188 helminths representing 21 taxa were identified (6 trematodes, 2 cestodes, 3 acanthocephalans and 10 nematodes). Sixty-six new locality records, 9 new host records, and one species, the trematode Brachylaima
didelphus, is added to the composition of the helminth fauna of the opossums in Mexico. These data, in conjunction with previous records, bring the number of taxa parasitizing the Mexican terrestrial marsupials to 41. Among these species, we recognized a group of helminths typical of didelphids in other parts of the Americas. This group is constituted by the trematode Rhopalias
coronatus, the acanthocephalan Oligacanthorhynchus
microcephalus and the nematodes Cruzia
tentaculata, Gnathostoma
turgidum, and Turgida
turgida. In general, the helminth fauna of each didelphid species showed a stable taxonomic composition with respect to previously sampled sites. This situation suggests that the rate of accumulation of helminth species in the inventory of these 3 species of terrestrial marsupials in the Neotropical portion of Mexico is decreasing; however, new samplings in the Nearctic portion of this country will probably increase the richness of the helminthological inventory of this group of mammals. 相似文献
7.
The new genus Spartidelphax is described to house three species removed from the polyphyletic genus Delphacodes. The members of Spartidelphax are coastal species native to eastern North America, and probably feed exclusively on cordgrass (Poaceae, Spartina Schreb.). The taxonomy and nomenclature of the included species (viz. Spartidelphax
detectus, Spartidelphax
luteivittus, and Spartidelphax
penedetectus) are reviewed. Spartidelphax
luteivittus is a nomen dubium, whose type material is inadequate to provide diagnostic features contrasting with Spartidelphax
detectus and Spartidelphax
penedetectus. Diagnoses and a key are provided for the remaining Spartidelphax. 相似文献
8.
Helmuth Aguirre Luis Felipe de Almeida Scott Richard Shaw Carlos E. Sarmiento 《ZooKeys》2015,(489):33-94
A comprehensive key for 75 species of Meteorus distributed across 15 Neotropical countries is presented. Eleven new species from Bolivia, Costa Rica and Ecuador are described: Meteorus
albistigma, Meteorus
carolae, Meteorus
eurysaccavorus, Meteorus
fallacavus, Meteorus
flavistigma, Meteorus
haimowitzi, Meteorus
magnoculus, Meteorus
martinezi, Meteorus
microcavus, Meteorus
noctuivorus and Meteorus
orion. Expanded range distributions are recorded for Meteorus
andreae, Meteorus
farallonensis, Meteorus
guineverae, Meteorus
jerodi, Meteorus
kraussi, Meteorus
papiliovorus and Meteorus
quimbayensis. The host of Meteorus
jerodi is reported for the first time: a noctuid larva feeding on Asteraceae. Meteorus
papiliovorus is recorded attacking Papilionidae larvae in Ecuador, therefore displaying a similar host family preference as formerly documented from Costa Rica and Colombia. 相似文献
9.
10.
Alain de Chambrier Andrea Waeschenbach Makda Fisseha Tomá? Scholz Jean Mariaux 《ZooKeys》2015,(500):25-59
Proteocephalidean tapeworms form a diverse group of parasites currently known from 315 valid species. Most of the diversity of adult proteocephalideans can be found in freshwater fishes (predominantly catfishes), a large proportion infects reptiles, but only a few infect amphibians, and a single species has been found to parasitize possums. Although they have a cosmopolitan distribution, a large proportion of taxa are exclusively found in South America. We analyzed the largest proteocephalidean cestode molecular dataset to date comprising more than 100 species (30 new), including representatives from 54 genera (80%) and all subfamilies, thus significantly improving upon previous works to develop a molecular phylogeny for the group. The Old World origin of proteocephalideans is confirmed, with their more recent expansion in South America. The earliest diverging lineages are composed of Acanthotaeniinae and Gangesiinae but most of the presently recognized subfamilies (and genera) appear not to be monophyletic; a deep systematic reorganization of the order is thus needed and the present subfamilial system should be abandoned. The main characters on which the classical systematics of the group has been built, such as scolex morphology or relative position of genital organs in relation to the longitudinal musculature, are of limited value, as demonstrated by the very weak support for morphologically-defined subfamilies. However, new characters, such as the pattern of uterus development, relative ovary size, and egg structure have been identified, which may be useful in defining phylogenetically well-supported subgroups. A strongly supported lineage infecting various snakes from a wide geographical distribution was found. Although several improvements over previous works regarding phylogenetic resolution and taxon coverage were achieved in this study, the major polytomy in our tree, composed largely of siluriform parasites from the Neotropics, remained unresolved and possibly reflects a rapid radiation. The genus Spasskyellina Freze, 1965 is resurrected for three species of Monticellia bearing spinitriches on the margins of their suckers. 相似文献
11.
Five species of the subgenus Galumna (Galumna) (Acari, Oribatida, Galumnidae) are registered in the Philippine oribatid mite fauna. A new species, Galumna (Galumna) makilingensis
sp. n., is described; it is most similar morphologically to Galumna (Galumna) tokyoensis Aoki, 1966, but differs from the latter by the morphology of porose areas Aa and Ap, rostral setae, and length of interlamellar setae. Three species, Galumna (Galumna) crenata Deb & Raychaudhuri, 1975, Galumna (Galumna) cf.
exigua Sellnick, 1925 and Galumna (Galumna) khoii Mahunka, 1989, are recorded in the Philippines for the first time. The species Galumna (Galumna) crenata is redescribed. An identification key to the Philippine species of Galumna (Galumna) is given. 相似文献
12.
90 species of Euplectrus are treated: 55 newly described, all from Area de Conservación Guanacaste (ACG), and 35 previously described species, of which 20 occur in ACG. Three of the previously described species (Euplectrus
brasiliensis Ashmead, Euplectrus
hircinus (Say), Euplectrus
ronnai (Brèthes)) have unknown status, owing to missing or severely damaged type material. The new species, all authored by C. Hansson, are: Euplectrus
alejandrovalerioi, Euplectrus
alexsmithi, Euplectrus
alvarowillei, Euplectrus
andybennetti, Euplectrus
andydeansi, Euplectrus
annettewalkerae, Euplectrus
billbrowni, Euplectrus
bobwhartoni, Euplectrus
carlosarmientoi, Euplectrus
carlrettenmeyeri, Euplectrus
charlesmicheneri, Euplectrus
charlesporteri, Euplectrus
chrisdarlingi, Euplectrus
chrisgrinteri, Euplectrus
corriemoreauae, Euplectrus
daveroubiki, Euplectrus
davesmithi, Euplectrus
davidwahli, Euplectrus
dianariasae, Euplectrus
donquickei, Euplectrus
eowilsoni, Euplectrus
garygibsoni, Euplectrus
gavinbroadi, Euplectrus
gerarddelvarei, Euplectrus
henrytownesi, Euplectrus
howelldalyi, Euplectrus
hugokonsi, Euplectrus
iangauldi, Euplectrus
jacklonginoi, Euplectrus
jesusugaldei, Euplectrus
jimwhitfieldi, Euplectrus
jjrodriguezae, Euplectrus
johnheratyi, Euplectrus
johnlasallei, Euplectrus
johnnoyesi, Euplectrus
josefernandezi, Euplectrus
lubomirmasneri, Euplectrus
markshawi, Euplectrus
mikegatesi, Euplectrus
mikeschauffi, Euplectrus
mikesharkeyi, Euplectrus
ninazitaniae, Euplectrus
pammitchellae, Euplectrus
paulhansoni, Euplectrus
paulheberti, Euplectrus
paulhurdi, Euplectrus
philwardi, Euplectrus
robbinthorpi, Euplectrus
ronaldzunigai, Euplectrus
roysnellingi, Euplectrus
scottshawi, Euplectrus
sondrawardae, Euplectrus
sydneycameronae, Euplectrus
victoriapookae, Euplectrus
wonyoungchoi. The species are described or redescribed, and thoroughly and uniformly illustrated, and included in two identification keys, one for females and one for males. Lectotypes are designated for eight species: Euplectrus
catocalae Howard (♂), Euplectrus
junctus Gahan (♀), Euplectrus
leucotrophis Howard (♂), Euplectrus
marginatus Ashmead (♀), Euplectrus
pachyscaphus Girault (♀), Euplectrus
platyhypenae Howard (♂), Euplectrus
semimarginatus Girault (♀), Heteroscapus
ronnai Brèthes (♂). One synonym is established: Euplectrus
walteri Schauff is a junior synonym of Euplectrus
testaceipes (Cameron). Brief image notes and host records are provided on the natural history of the wasps as well as the details of their morphology. Hosts are known for 74 Euplectrus species. 相似文献
13.
The musculature of male genitalia was studied hitherto only in two species of Tephritidae, one species of Platystomatidae, one species of Pallopteridae, and three species of Ulidiidae of the superfamily Tephritoidea. The split of the hypandrium from one structure into three (the hypandrium and two lateral sclerites) is traced. The hypandrial origin of the lateral sclerites of the hypandrial complex is shown based on the localization of muscle attachment sites. The subepandrial origin of the inner lobes of the surstyli is also confirmed. 相似文献
14.
15.
Marc De Meyer Hélène Delatte Sunday Ekesi Kurt Jordaens Blanka Kalinová Aruna Manrakhan Maulid Mwatawala Gary Steck Joannes Van Cann Lucie Vaní?ková Radka B?ízová Massimiliano Virgilio 《ZooKeys》2015,(540):405-427
This paper reviews all information gathered from different disciplines and studies to resolve the species status within the Ceratitis FAR (Ceratitis
fasciventris, Ceratitis
anonae, Ceratitis
rosa) complex, a group of polyphagous fruit fly pest species (Diptera, Tephritidae) from Africa. It includes information on larval and adult morphology, wing morphometrics, cuticular hydrocarbons, pheromones, microsatellites, developmental physiology and geographic distribution. The general consensus is that the FAR complex comprises Ceratitis
anonae, two species within Ceratitis
rosa (so-called R1 and R2) and two putatitve species under Ceratitis
fasciventris. The information regarding the latter is, however, too limited to draw final conclusions on specific status. Evidence for this recognition is discussed with reference to publications providing further details. 相似文献
16.
Ioana Cristina Constantinescu Gabriel Chi?amera D. Khlur B. Mukhim Costic? Adam 《ZooKeys》2016,(557):45-57
The article describes a new species of the feather mite family Pteronyssidae (Acarina: Psoroptidia) from the Gray Sibia Heterophasia
gracilis (McClelland) (Passeriformes, Leiothrichidae) in India (Meghalaya, Jaintia Hills, Shnongrim village). Males of Timalinyssus
wahlangi
sp. n. differ from those of all Timalinyssus species by having the horseshoe-shaped epiandrum with a short anterior extension. Females of the new species differ from those of all previously known species of the genus in having the hysteronotal shield with deep lateral incisions between e2 and f2 setae. A key to all species of the genus Timalinyssus is presented. 相似文献
17.
Newly obtained and previously published sequences of the cytochrome c oxidase subunit I (COI) gene were analyzed to examine the biogeographic assembly of the caenogastropod fauna (belonging to the families Assimineidae, Cochliopidae, and Hydrobiidae) of an isolated spring along the lower Colorado River in southern Nevada (Blue Point Spring). Based on available COI clock calibrations, the three lineages that comprise this fauna are 2.78–1.42 million years old, which is roughly coeval or slightly younger than the age of Blue Point Spring (inferred from local fossil spring deposits). Two of the lineages—endemic Pyrgulopsis
coloradensis and Assiminea
aff.
infima—are most closely related to snails in the Death Valley area (well to the west) and likely colonized Blue Point Spring by transport on birds. A single haplotype was detected in both of these snails, suggesting that they may have only recently colonized Blue Point Spring. The third lineage—endemic Tryonia
infernalis, newly described herein based on morphological and molecular evidence—is most closely related to a geographically proximal species in a lower Colorado River tributary (Tryonia
clathrata); the split between these taxa may be the product of vicariance (severance of a prior drainage connection) or a separate jump dispersal event. The considerable genetic diversity in Tryonia
infernalis (three haplotypes differing by 0.6% mean sequence divergence) suggests a possibly lengthy history of local differentiation. Our findings also identify Blue Point Spring as a new micro-hotspot of groundwater-dependent biodiversity in Nevada and will assist ongoing efforts to protect and conserve these imperiled ecosystems. 相似文献
18.
In the small lake located in the cave Melissotrypa in Thessalia, Greece, truncatelloidean gastropods representing two species were found, new to science. One of them, represented by two specimens only, has been described based on the shell characters only; with its cytochrome oxidase sequence it has been assigned to the genus Iglica, and to the family Moitessieriidae, Iglica
hellenica
sp. n. For the other species, represented by 30 collected specimens, the shell, protoconch, radula, head, penis and female reproductive organs have been described; all the morphological characters and cytochrome oxidase sequences have confirmed its assignment to the genus Daphniola (Hydrobiidae: Sadlerianinae), Daphniola
magdalenae Falniowski, sp. n. 相似文献
19.
An illustrated identification system is presented to 99 species and 49 genera in three families recorded from the Hawaiian Islands in the Thysanoptera suborder Terebrantia. Only seven (possibly eight) of these species are considered endemic, the remainder being adventive to these islands. The only previous study of Hawaiian Thysanoptera, by Zimmerman in 1948, included 47 Terebrantia species in 21 genera. 相似文献
20.
The taxonomy of Kessleria, a highly specialized montane genus of Yponomeutidae with larval host restriction to Saxifragaceae and Celastraceae (Saxifraga spp. – subgenus Kessleria; Saxifraga spp. and Parnassia spp. – subgenus Hofmannia), is revised based on external morphology, genitalia and DNA barcodes. An integrative taxonomic approach supports the existence of 29 species in Europe (the two known species from Asia and North America are not treated herein). A full 658 bp fragment of COI was obtained from 135 specimens representing 24 species, a further seven sequences are >560 bp. Five new species are described: Kessleria
cottiensis
sp. n. (Prov. Torino, Italy; Dep. Hautes Alpes, France), Kessleria
dimorpha
sp. n. (Dep. Alpes-de-Haute-Provence, France), Kessleria
alpmaritimae
sp. n. (Dep. Alpes-Maritimes, France), Kessleria
apenninica
sp. n. (Prov. Rieti, Prov. L´Aquila, Italy), and Kessleria
orobiae
sp. n. (Prov. Bergamo, Italy). 相似文献