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Past concepts and synonymies of Anadenobolus monilicornis (Porat, 1876) (Spirobolida: Rhinocricidae), including the implied synonymy of Rhinocricus ectus Chamberlin, 1920, are consolidated into a formal account with the fi rst illustrations of the holotype. Prior to 1492, A. monilicornis was probably indigenous to an unknown number of southern Antillean islands, but through modern commerce, man has introduced it to Florida, Bermuda, Barbados, the Cayman Islands, and Jamaica, and probably repeatedly (re)introduced conspecifi c material to all the Lesser Antilles, resulting in subcontinuous gene pool mixing and reticulate evolution. A broad species concept is necessary to encompass the multitudinous variants, some of which have been recognized as species; only one true Caribbean species of Anadenobolus Silvestri, 1897, may exist, for which arboreus (Saussure, 1859) is the oldest name. The distribution of A. monilicornis presently extends from Bermuda and southern coastal Florida through the Greater and Lesser Antilles (excepting Cuba) to eastern coastal Venezuela and central Suriname, with outlier populations in Jamaica, the Cayman Islands, and Tampa Bay and the eastern Floridian panhandle; excepting Barbados, the indigenous range may have extended from Hispaniola through the same area. Introductions into Manitoba, Canada, and North Carolina, USA, have not yielded viable populations. Localities are newly recorded from St. Thomas, US Virgin Islands.
A summary of the milliped faunas of Pakistan, Bangladesh, and Kashmir (Arthropoda: Diplopoda)
(2014)
Three female callipodidan samples from northern Pakistan are assigned to Bollmania kohalana (Attems, 1936) (Caspiopetalidae), the only ordinal representative documented from the country; a new record of Kaschmiriosoma loebli Jeekel, 2003 (Polydesmida: Paradoxosomatidae), is also provided. Localities are summarized for the 14 Pakistani, 6 Kashmirian, and 5 Bangladeshi diplopods. The last include one unidentifi able female of Zephronia Gray, 1832 (Sphaerotheriida: Zephroniidae), and two adventive species, Trachyjulus calvus (Pocock, 1893) (Spirostreptida: Cambalopsidae) and Asiomorpha coarctata (Saussure, 1860) (Polydesmida: Paradoxosomatidae); all constitute new country records. Two obscurely documented Bangladeshi diplopods are Gonoplectus cautus (Attems, 1936) (Spirostreptida: Harpagophoridae), and Trichopeltis watsoni Pocock, 1895 (Polydesmida: Cryptodesmidae). The Pakistani polydesmidan, Quasidesmus puschtun Golovatch, 1991, is transferred from Pyrgodesmidae to Cryptodesmidae.
Characterized by small body size, apically rounded/lobed anterior gonopod telopodites, long slender posterior gonopod telopodites, and torsion in the cyphopod receptacles, Floridobolus fl oydi, n. sp., is described from the southern sector of the Brooksville Ridge in northwestern peninsular Florida. It inhabits sandy “Big Scrub” environments like F. penneri Causey, 1957, and F. orini Shelley, 2014, and is documented from the sector’s center and northern periphery, in Hernando and Citrus Counties, respectively, with a sight record from the eastern periphery. Its discovery supports the thesis that each sand ridge in peninsular Florida may harbor a unique species of this endemic genus.
A newly discovered population of Xystocheir brachymacris Shelley, 1996 (Polydesmida: Xystodesmidae: Xystocheirini), in Placer County (Co.), California, exhibits an unusual grayish-black color dorsally with mottled, ovoid patches at paranotal bases; it cons titutes northern generic and specifi c range extensions of ~28.4 km (17.6 mi). The gonopods differ from those in the El Dorado Co. population in having shorter/acuminate prefemoral processes and blade-like, rather than spatulate, processes “B” that angle away from the solenomere instead of overhanging it. Additionally, a strong distomedial prefemoral lobe, absent from the El Dorado population, arises from the stem in Placer Co. males. Authorship of Xystocheirini is properly attributed to Hoffman, 1980.
Scolopendra morsitans L., 1758, is documented from Honolulu, Oahu, Hawaiian Islands, the fi rst record of this anthropochoric chilopod from both the archipelago and state. Hawaii thus becomes the second American state to harbor the species, the other being Florida, where an individual has been taken in Jacksonville, Duval County. Meristic and morphological data are presented for three Hawaiian specimens. At least two other species of Scolopendra, both introduced, occur on these islands: S. polymorpha Wood, 1861, known only from one specimen from Oahu, and one or more representatives of the “S. subspinipes Leach, 1815, complex,” which is widespread and even inhabits Midway Atoll.
In spring and summer 2008, the Odonata fauna of the Khabr National Park (Iran) was studied for the first time. Here, we present records of the representatives of family Libellulidae only. A total of twelve libellulid Odonata were found. Most of them are common species in Iran and other parts of Kerman province. Scarce Iranian species are Trithemis arteriosa and Zygonyx torridus.
In this essay, one of the most serious problems highlighted with respect to contemporary Iranians, who are mostly known as Shi‘ite-Perso (Shi‘ite-Persian) citizens of Iran, and what their view toward abusing wine and opium is. On one hand, the wealthy Persian literature is full of poems, narrations and notes with reference to wine and opium, while on the other hand, many parts of Shi‘ite-Islamic thought deem wine unclean and illegal, and abusing opium is forbidden except under certain [hard-fulfilling] conditions. Hereby, in this essay the aim is to express why the question “are drinking wine and abusing opium known as addiction or literal culture?” is suspended throughout the young Iranian generation. In this regard, the standpoints of Persian poets and Iranian religious figures towards wine and opium will be considered.
FIAS Scientific Report 2013
(2014)
The present paper describes five new species of candonid ostracods in two genera: Pseudocandona agostinhoi sp. nov., P. cillisi sp. nov., P. claudinae sp. nov., Candobrasilopsis elongata sp. nov. and C. acutis sp. nov. The three species of Pseudocandona belong to the caribbeana-group in this genus. With the two new species of Candobrasilopsis, this genus now comprises four species.
Candobrasilopsis elongata sp. nov. is the most common of the five new species described here, while C. acutis sp. nov. and P. claudinae sp. nov. are known from one locality only, which is furthermore the same for both species: a small streamlet entering the Paraná River. With the description of the present five species, the number of species known from the Paraná River alluvial valley, including the Taquaruçu lakes, now amounts to 49.
Mohammad Arkoun (٭1928, Algeria; †2010, Paris) was an influential Muslim intellectual and particularly concerned with - amongst a profound spectrum of scholarly interests – reforming the academic study of Islamic societies. Trained at the University of Algiers (Faculty of Philology) he ventured off to lecture Arab language and literature at the Sorbonne. His engagement with philosophy and sociology led in 1968 to his PhD at the Sorbonne through a work on Ibn Miskawayh’s ethics...
This exploration into Arkoun’s stances on the Quran looks onto the genesis of the Quran, the notion of the Quran as the ‘deliverer of truth’, and with that, its significane for the ‘being in the world’ of Muslim societies. I will also point out some crucial difficulties in the study of Arkoun’s views on the Quran as well as their implications for the study of Islamic cultures.
In this article, the author shows that progress of info-communications is a key factor of society changes, as it radically changes the key aspects of human life. Studying the time of progress and comparing it with the most important anthropic characteristic - length of human life, he comes to the conclusion that our generation has witnessed the tipping point in the rate of development of human civilization. This showing up in the fact that the present stage of the scientific and technological advance lead to the transformation, perhaps on the same scale, what were the appearance of written language and publishing, but these multiple fundamental changes in the life of society occur within the life of a single generation. In these circumstances, the task of forecasting, in its traditional setting, is becoming increasingly inaccurate. According to the author, the only possibility is to venture outside the framework of formal logic and technocratic approaches and try to find answers to these questions by generating new meanings of the realities surrounding us and in this context philosophy has a special role.
The Virgin Islands (except St. Croix) are geologically part of the Puerto Rico Bank and biologically related to Puerto Rico, but their cockroaches (Dictyoptera: Blattaria) were not yet as well studied as those on Puerto Rico. To elucidate the number of species, life history, range distribution, and seasonal abundance of these cockroaches, we have conducted a quantitative study since June 2000 using a Malaise trap on Guana Island, British Virgin Islands, in addition to other conventional collecting methods. We found 21 species: Blattella germanica (Linnaeus), Cariblatta antiguensis (Saussure and Zehntner), Cariblatta sp. 2, Cariblatta sp. 3, Colapteroblatta sp. 1, Eurycotis improcera Rehn, Eurycotis sp. 2, Euthlastoblatta facies (Walker), Hemiblabera brunneri (Saussure), Nyctibora lutzi Rehn and Hebard, Panchlora sagax Rehn and Hebard, Periplaneta americana (Linnaeus), P. australasiae (Fabricius), Plectoptera infulata Rehn and Hebard, P. rhabdota Rehn and Hebard, Plectoptera sp. 3, Pycnoscelus surinamensis (Linnaeus), Symploce pararufi collis Roth, S. rufi collis (Fabricius), polyphagid sp. 1 (Compsodes sp. 1), and polyphagid sp. 2. Among them, nine are new records for the Virgin Islands and fi ve for Guana Island. In addition, Euthlastoblatta diaphana (Fabricius), Nyctibora noctivaga Rehn, Panchlora nivea (Linnaeus), P. viridis (Fabricius), and Rhyparobia maderae (Fabricius) were recorded historically but were not rediscovered. As a result, the number of species is increased from 17 to 26 for the Virgin Islands, and from 10 to 15 for Guana Island. Overall, only fi ve species are edifi carian and likely introduced. Nymphs of polyphagid sp. 2 and Euthlastoblatta facies are reported for the fi rst time as dwellers in termite runways. Only eight species came to the Malaise trap; their phenology illustrates close but not necessarily synchronic relationship with both the timing and amount of rainfall. Monthly abundance showed spring and fall highs and summer and winter lows. Yearly abundance reached lows when annual rainfall decreased below a threshold average of 2.0 mm per day. Seasonality and response to drought varied among species. This paper lays a foundation for further research on diversity of cockroaches from the Virgin Islands and their relationships with those from Puerto Rico.
Among the 125 currently recognized species of the panoceanic genus Leucothoe, L. antarctica was described in 1888 from the Antarctic seas, but was soon synonymized with the so-called cosmopolitan Leucothoe spinicarpa Abildgaard, which was cited from the Southern Ocean about 70 times since this first record. After erecting a new Antarctic species again only in 1983, “morphological variants” were observed and discussed. In this paper, we revalidate the first defined Antarctic species (Leucothoe antarctica), redescribe the second one (L. orkneyi), describe 5 new Southern Ocean species (L. campbelli sp. nov., L. longimembris sp. nov., L. macquariae sp. nov., L. merletta sp. nov. and L. weddellensis sp. nov.) and provide a key to all Antarctic and sub-Antarctic species.
One memorable quote from Karl Marx’s conception of religion is, “religion is the opium of the masses.” By this, he critiqued religion as an analgesic that dulls the senses, thus inducing a false sense of satisfaction, and preventing the oppressed from revolting against the grubby socio-economic system. As the sigh of the oppressed, religion makes them to resign to fate since it only gives an unrealistic eschatological hope. Rather than conceive religion from this prismatic way, contemporary events have shown that religion has become an amphetamine or a catalyst for revolt, not only at the global but also national level. This work argues that religion is used as an amphetamine, an energizing pill, to pursue other goals than religious as depicted in the activities of Boko Haram sect, which has raised security challenges in contemporary Nigeria.
In the second half of February 2014, Odonata were searched for nine days on Bali andfour days on Lombok, the western Lesser Sundas, Indonesia. One species, Orthetrum chrysishas been for the first time recorded for Bali and six species, Nosostictaemphyla, Idionyx murcia, Brachydiplax chalybea, Agrionoptera insignis, Neurothemisramburii, Rhyothemis phyllishave been for the first time recorded for Lombok. The previous lit-erature concerning the two islands is analysed. To the moment, 55 Odonata species (3 unidentified) are known for Bali and 39 for Lombok, although the actual faunas of both islands are supposed to be equally rich, and further studies on Lombok are necessary. Odonata faunas of Bali and Lombok mirror each other in respect of high shares,29 and 23%, of Odonata species ranging to the west and east of the two islands, respectively. Efficiency of Lombok Strait as a biogeographical boundary was estimated as high as 0.6, so Wallace Line is of importance for Odonata. Some diagnostic characters of N. emphyla, N. ramburii, R. phyllis phyllisand Procordulia sambawanaand a taxo-nomical situation around Prodasineura autumnalisand P. humeralis, which is not justified biogeographically, are discussed. Short notes on habitats and assemblages of Odonata are added.
The rediscovery of an older available name threatens the stability of the long accepted name of Strategus oblongus (Palisot de Beauvois, 1807) (Coleoptera: Scarabaeidae) from Hispaniola. Using Article 23.9 of the International Code of Zoological Nomenclature, Scarabaeus monoceros Nicolson, 1776 is designated a nomen oblitum to maintain nomenclatural stability while its junior synonym, Scarabaeus oblongus Palisot de Beauvois, 1807, is designated a nomen protectum.
Considerations of the alimentary canal, mesodermal reproductive organs, and ventral nervous system and brain are provided. The treatise is based on studies of 301 species, representing 99 genera, 11 subfamilies, and two cleroid families. A comparative morphology summary is provided. Morphological variations of the stomodaeum, ventriculus, malpighian tubules, confi guration of the spermathecal capsule, shape of the bursa copulatrix, male accessory glands, and testes provide taxonomically useful characteristics. Provided are 252 illustrations. A new name, Katachaetosoma, nom. nov., is proposed to replace the preoccupied name Chaetosoma Dejean (Insecta: Coleoptera: Cerambycidae).
Two new species and a new genus of Cerambycidae are described from South America: Cotyclytus arriagadai sp. nov., from Bolivia; and Lembu dieguezi, gen. nov., sp. nov., from Paraguay. Orthomegas irroratus (Lameere, 1915) is redescribed, based on the second and third known specimens, and its distribution is expanded to include Ecuador. The male of Jamesia fuscofasciata Dillon and Dillon, 1952 is described and illustrated for the fi rst time, and the distribution of the species is expanded to Peru. Thirty-two new country records (twelve for Paraguay, fi fteen for Peru, two for Ecuador, three for Bolivia) and one new province record (Argentina) are presented.
Five new species of Cerambycidae (Coleoptera) from Peru and Bolivia, and two new records for Peru
(2014)
The following four new species of Cerambycidae are described from Bolivia: Chrysoprasis imitatrix (Heteropsini); Carneades vigneaulti (Colobotheini); Colobothea larriveei (Colobotheini); Colobothea boliviana (Colobotheini). Esthlogena (Pseudotaxia) bella (Pteropliini) is described from Peru. A key to species of Carneades Bates, 1869 is provided. The other new species are included in previously published keys. Additionally, two new country records are reported for the fauna of Peru.
NeoBiota, Volume 23 (2014)
(2014)
The genus Paragymnopleurus Shipp, 1897 (Coleoptera: Scarabaeidae: Scarabaeinae: Gymnopleurini) is characterized and its constituent taxa are keyed and illustrated. Twelve species and five subspecies are deemed valid, and five species groups are recognized. Three new synonymies include: Paragymnopleurus stipes japonicus Balthasar is synonymized with P. ambiguus Janssens, and P. maurus malayanus Ochi and Kon and P. maurus pauliani Janssens are synonymized with the nominotypical subspecies. First country and provincial records are reported for P. brahminus (Waterhouse), P. maurus (Sharp) and P. sinuatus szechouanicus Balthasar. A lectotype is here designated for Gymnopleurus singularis Waterhouse, validating an unpublished designation. A checklist of valid species and synonyms is provided.
Two new species of pselaphine staphylinids in the genus Batrisodes are described: B. (Declivodes) dorothae Ferro and Carlton from Feliciana Preserve, Louisiana; and B. (Babnormodes) spretoides Ferro and Carlton from Great Smoky Mountains National Park, Tennessee. They differ from all other described Batrisodes species in secondary male characters, especially details of the frontal region of the head. These two species bring the total diversity of the genus in North America to 88 species. Specimens were imaged using light microscopy, scanning electron microscopy, and X-ray microtomography (micro-CT) techniques. Utility of multiple imaging techniques, especially micro-CT, is discussed.
The known range of Oxybleptes meridionalis Smetana (Coleoptera: Staphylinidae) is expanded in Florida, USA, from Indian River and Manatee counties to now include Brevard, Highlands, Orange, Seminole and Volusia. Oxybleptes davisi (Notman) is confi rmed to exist in Florida, with records from Leon, Liberty and Wakulla counties in the Panhandle, and Orange County in central Florida. Lissohypnus texanus Casey is newly reported from Florida. A new species, Lissohypnus fullertoni, is described from Florida. Diochus schaumii Kraatz reverts to this original spelling; its widespread form in Florida is identical to that in the northeastern USA.
Aleurolobus confusus David and Subramaniam and Bemisia lespedezae (Danzig) occurring on Stephanandra incisa (Thunb.) and Lespedeza bicolor Turcz. are newly documented in the Korean fauna of whiteflies (Hemiptera: Aleyrodidae). Characteristics of these species are briefly redescribed and illustrative photographs and information on their distribution and hosts are provided. A dichotomous key to whiteflies of Korea is given for correct species identification. In addition, the current status of Bemisia takahashii (Danzig) in Korea is discussed based on the results of a survey of the whiteflies of Korea and related papers.
We provide new state and county records of biting midges in the genus Culicoides Latreille (Diptera: Ceratopogonidae) from the southeastern United States collected with CDC miniature light traps during 2007–2012 in Florida, Georgia, Alabama, Mississippi, Louisiana, Arkansas, and Texas. The primary goals of the surveys were to identify the presence of exotic Culicoides, and determine the ranges of known and possible vectors of bluetongue virus (BTV) and epizootic hemorrhagic disease virus (EHDV). Included are the fi rst records of: Culicoides (Amossovia) beckae Wirth and Blanton from Louisiana and Mississippi, C. (A.) oklahomensis Khalaf from Alabama and Arkansas, C. (Avaritia) alachua Jamnback and Wirth from Alabama, C. (Culicoides) neopulicaris Wirth from Alabama, C. (Drymodesmyia) butleri Wirth and Hubert from Texas, C. (Hoffmania) insignis Lutz from Mississippi, C. (Oecacta) barbosai Wirth and Blanton from Georgia, C. (Silvaticulicoides) loisae Jamnback from Alabama, and C. kirbyi Glick and Mullen from Mississippi. We also provide new Florida county records for C. alachua, C. barbosai, C. (Beltranmyia) hollensis (Melander and Brues), C. insignis, and C. (Monoculicoides) sonorensis Wirth and Jones; a new Georgia county record for C. alachua; and new Alabama county records for C. insignis, and C. sonorensis.
Three new species of Pselnophorus are described from the Nearctic region. Pselnophorus chihuahuaensis Matthews, Gielis, and Watkins, Pselnophorus hodgesi Matthews, Gielis, and Watkins, and Pselnophorus kutisi Matthews, Gielis, and Watkins, are described and distinguished from the only previously named Nearctic congener Pselnophorus belfragei (Fish). Illustrations of the adults and male and female genitalia are provided along with a key to males.
Jirds (genus Meriones) are a diverse group of rodents, with a wide distribution range in Iran. Sundevall’s jird (Meriones crassus Sundevall, 1842) is one such species that shows a disjunct distribution, found on the Iranian Plateau and Western Zagros Mountains. Morphological differences observed between these two populations, however, lack quantitative support. Morphological differences between geographical populations of Meriones crassus were analysed and compared with those of the sympatric M. libycus. Similarities in the cranial morphology of these species were found, e.g. in a relatively large and inflated bulla. A two-dimensional geometric morphometric analysis was done on the skull of 275 M. crassus and 220 M. libycus from more than 70 different localities in their distribution range. Results confirm cranial differences between specimens of M. crassus from the Western Zagros and those from Africa and Arabia, mainly at the level of the relative size of the tympanic bulla, that were significantly correlated with the annual rainfall and elevation. Moreover, the study supports the hypothesis that the Western Zagros specimens are both a geographically and phenotypically distinct group compared to the other Iranian M. crassus specimens, suggesting that the former might be a distinct species.
Populations of Stegelleta are described from California, New Zealand and Senegal. An amphimictic population from California is identified as belonging to S. incisa and compared with type specimens from Utah and an amphimictic population from Italy. One population from New Zealand is close to S. incisa but considered to represent a new species, Stegelleta laterocornuta sp. nov. It is particularly characterised by a 379–512 μm long body in females and 365–476 μm in males; cuticle divided into 16 rows of blocks at midbody (excluding lateral field); lateral field with four incisures; three pairs of asymmetrical lips, U-shaped primary axils without guarding processes, each lip asymmetrically rectangular with a smooth margin, only lateral lips have slender acute tines; three labial probolae, bifurcated at half of their length; vulva without flap; spermatheca 17–31 μm long; postuterine sac 7–24 μm long; spicules 21.5–23.5 μm long. Other specimens from New Zealand are identified as belonging to S. tuarua. A parthenogenetic population from Senegal is identified as belonging to S. ophioglossa and compared with type specimens from Mongolia and records of several other populations of S. ophioglossa. The generic diagnosis is emended and a key to the species of Stegelleta is provided.
Twenty new species of the millipede genus Chaleponcus Attems, 1914, are described from the Udzungwa Mountains: C. netus sp. nov., C. quasimodo sp. nov., C. malleolus sp. nov., C. scopus sp. nov., C. nikolajscharffi sp. nov., C. mwanihanensis sp. nov., C. basiliscus sp. nov., C. krai sp. nov., C. nectarinia sp. nov., C. circumvallatus sp. nov., C. ibis sp. nov., C. vandenspiegeli sp. nov., C. vilici sp. nov., C. teres sp. nov., C. hamerae sp. nov., C. termini sp. nov., C. gracilior sp. nov., C. mwabvui sp. nov., C. howelli sp. nov. and C. tintin sp. nov. Together with C. dabagaensis Kraus, 1958, they constitute the Chaleponcus dabagaensis-group, well characterized by apparently apomorphic gonopodal characters, presumably monophyletic, and the first example of a major radiation within the Udzungwas. All species are restricted to altitudes >1390 m, all but one were found in only one, rarely two forest reserves, and the vast majority of specimens were collected in montane forest. Chaleponcus gracilior sp. nov. was collected in four forest reserves, often in secondary habitats where other species were only exceptionally found. Co-occurrence of multiple species, inter-specific differences in body size and unusual tarsal setation of a few species tentatively suggest adaptive radiation.
The taxonomy of the family Desmodoridae (Nematoda: Desmodorida) is partially revised based on morphology. The diagnoses of the Desmodoridae and the subfamilies Desmodorinae and Spiriniinae are emended to accommodate re-analyzed morphological features. Eight known species are redescribed and the implication of the new findings for the taxonomy of the group is discussed. Amphispira and Metadesmodora are confirmed as genera inquirendae. Alaimonema and Sigmophoranema, and their corresponding type species, are proposed as inquirendae due to poor descriptions of the type material. The other three species of Sigmophoranema are transferred to the genus Onyx because they bear the diagnostic features of this group: spear-like dorsal tooth and s-shape precloacal supplements. Echinodesmodora, Paradesmodora and Stygodesmodora are transferred to the Spiriniinae based on the absence of a head capsule and on the amphidial fovea being surrounded by cuticle striation. Paradesmodora toreutes is transferred to the genus Acanthopharyngoides as A. toreutes comb. nov. The genus Onepunema does not fit in the family Desmodoridae because of diorchic males; thus, it is regarded as taxon incertae sedis.
Lists of valid genera for the two subfamilies are provided. A dichotomic key for the identification of the 14 genera within the Spiriinae is provided.
The endophallic structure of the genus Laius is studied and discussed based on the examination of 19 species from Asia to the Indian Ocean. The structure contains two primary sclerites (named gonoporal piece and ligula), a secondary sclerite on the basal part of the gonoporal piece (named additional sclerite) in some species, and a membranous basal area closely covered with many spines (named spinous area). Five species groups are recognized based on the morphology of the endophallic sclerites. The sympatric species have different body sizes and quite distinguishable endophallic sclerites (= different species group), while the allopatric species have overlapping body sizes and similar endophallic sclerites (= same species group). Three new species are described and six previously known species are redescribed with endophallic sclerites, and the descriptions of endophallic sclerites of the remaining ten species are added. The larva of Laius rodriguesensis sp. nov. is also described. The genus
Nossibeus Evers, 1994 is synonymised with Laius Guérin-Méneville, 1830.
This study presents a taxonomic update of the Tetramorium weitzeckeri species group.
Tetramorium mpala sp. nov. is described from Laikipia, Kenya, and placed in the T. weitzeckeri species complex. In addition, we also provide an illustrated identification key to the three species complexes of the T. weitzeckeri species group, and an updated illustrated identification key to the species of the T. weitzeckeri species complex.
Three new species of Pachygnatha, P. bispiralis sp. nov., P. intermedia sp. nov. and P. ventricosa sp. nov., are described from forest areas in western Burundi. The presence of P. procincta Bosmans & Bosselaers, 1994 in Burundi confirms its very wide distribution spanning most of Africa.
Pachygnatha appears to be an important element of the afromontane spider fauna.
Rhaptothyreus is arguably the most enigmatic nematode taxon due to a combination of unusual morphological features (e.g., large feather-like amphids, vestigial mouth, trophosome, single spicule), unclear phylogenetic relationships (possible affinities with the Enoplida, Mermithida and Benthimermithida) and a distribution restricted to the deep sea. Here I provide the first record of the genus in the Western Pacific Ocean and describe new morphological features of a moulting juvenile. This specimen is characterised by features that differ markedly from those of the adults, the most prominent being the absence of cephalic sensillae and amphids and the presence of a stylet-like structure in the buccal cavity. Similar contrasts in morphology are found between adults and juveniles of the order Benthimermithida, which is characterised by free-living adults and parasitic juveniles.
Other morphological (large body size, presence of trophosome) and distributional characteristics (predominantly deep-sea distribution, juveniles rare / absent in sediments) are also common to both groups. Published records show that Rhaptothyreus is commonly found in oligotrophic environments (e.g., abyssal plain) where organisms bearing symbiotic bacteria are not typically found, which makes the presence of endosymbiotic bacteria inside the trophosome unlikely. These observations are consistent with the existence of a parasitic juvenile life stage in Rhaptothyreus.
Halirages helgae sp. nov. is recorded from the shelf slopes of the Norwegian Sea at depths of 1000 to 2600 m in the Arctic cold water masses. A total of 50 specimens were found at five stations. The
species differs from other known species in the genus Halirages Boeck, 1871 by the bilobed posterior margin of pereonite 7. A synoptic table to the northeast Atlantic species of Halirages is provided.
Debate exists regarding the number of species of the moon jellyfish (genus Aurelia), a common member of the planktonic community of the coastal shelf seas around the world. Three Aurelia congeners (A. aurita, A. labiata and A. limbata) are currently considered to exist but recent genetic analyses suggested that this is an oversimplification. We analyzed the morphological characteristics of scyphistomae, morphological characteristics of ephyrae and differences in the time span of the strobilation process of Aurelia congeners from 17, 7 and 6 different source populations, respectively, of known species. Morphological characteristics of scyphistomae were similar among the 17 populations but those of ephyrae, such as the shape and form of lappets, were effective discriminators in the 6 cases examined. We recommend identifying species based on differences in 1) the morphological characteristics of scyphistomae and ephyrae (and not only medusae), 2) the genetics of individuals, and 3) the geographical occurrence of the population. This study adds to the growing body of knowledge on scyphozoan scyphistomae and ephyrae, stages of the metagenic life cycle of scyphozoans that have received relatively little study compared to medusae.
The osteology of “Coccodus” lindstroemi is studied in detail and it is demonstrated that this species does not belong to the genus Coccodus, but is a rather primitive member of the pycnodontiform family Gladiopycnodontidae. Indeed, the snout of “Coccodus” lindstroemi is elongated in a rostrum formed by the prefrontal and the premaxilla. This rostrum extends beyond the lower jaw level. The toothless premaxilla is sutured by its upper margin to the lower margin of the long and broad prefrontal.
The pectoral fin is lost and replaced by a pectoral spine which articulates on the cleithrum. A long nuchal spine resting on the dermosupraoccipital is present. The body is entirely covered by scales that are flakelike in the abdominal region and scute-like in the caudal region. Joinvillichthys gen. nov. is thus erected
with “Coccodus” lindstroemi as the type species. It is also shown that specimens with dumpier head and body, usually ranged in “Coccodus” lindstroemi, represent another species of the same genus for which the taxon Joinvillichthys kriweti gen. et sp. nov. is created. Specimens sometimes considered as possible juveniles of “Coccodus” lindstroemi form a distinctive new genus and species of gladiopycnodontid fish, Pankowskichthys libanicus gen. et sp. nov. Pankowskichthys differs from Joinvillichthys by many
osteological structures.
Six new species of Platypalpus Macquart, 1827 are described from tropical forest at Yangambi (Democratic Republic of the Congo): Platypalpus bolikoi sp. nov., P. ikoso sp. nov., P. lokonda sp. nov., P. manjano sp. nov., P. saffradi sp. nov. and P. yangambensis sp. nov. All species are photographed and, except for P. saffradi sp. nov. known only from females, male terminalia are illustrated for all. A key is provided for the six species of DR Congo. COI barcodes are available for all species at GenBank.
The Crusade movement is one of the most important occurrences of medieval history. It took place throughout two centuries in the Levant and affected both Muslims and Crusaders and in turn changed the way in which West and East related to one another.1 When the Crusaders took control of the Holy Land and many Islamic cities in the Levant, they transferred their feudal European system there. They established four main fiefdoms or lordships, Jerusalem, Edessa, Antioch and Tripoli. In addition, there were another twelve secondary fiefdoms,2 of which Tibnīn was one. Tibnīn was called “Toron” by the Crusaders. Once the Crusaders had captured Tibnīn, they began building its fortified castle, from which the fief of Tibnīn gained its importance throughout the period of the Crusades.
This paper traces the military role of Tibnīn and its rulers in the Latin East against the Muslims until 1187/ 583. Tibnīn played a key role in overcoming the Muslims in Tyre and controlled it in 1124. It also played a vital role in the conflict between Damascus and the Kingdom of Jerusalem. Tibnīn participated in defending Antioch, Banyas, Hebron and Transjordan several times. Furthermore, its soldiers and Knights joined the army of the Kingdom of Jerusalem to capture Ascalon in 1153, and joined the campaigns of Amaury I, King of Jerusalem, against Egypt from 1164 to1169. The military situation of Tibnīn under the rule of the royal house until its fall to the Muslims in 1187/ 583 will be studied as well.
NeoBiota, Volume 21 (2014)
(2014)