Devonian trilobites from the Shogrām Formation,Kurāgh,Chitral (NW Pakistan)

Late Devonian trilobites from horizons close to the Frasnian-Famennian boundary in the Shogrām Formation at Kurāgh, Chitral (NW Pakistan) are described. A new species of Asteropyginae, Neocalmonia chitralensis sp. nov., and a new subpecies, Neocalmonia batillifera orientalis subsp. nov., are described; these extend the range of Asteropyginae eastwards from Iran and southern Afghanistan. The Upper Kellwasser Event is located within KUR 19 of Talent et al. (1999).     

First records of Givetian and Frasnian (Devonian) Rugosa from the Pamir Mountains,Tadjikistan

Rugose corals are described for the first time from the Givetian and Frasnian of the central Pamir Mountains near the Rabatakbaytal area, Tadjikistan. In addition to Hexagonaria reedi sp. nov., Radiophyllum?, Temnophyllum and Disphyllum are recorded. The occurrence of a new species of Hexagonaria and a probable Radiophyllum suggest a possible faunal affinity with species known from Iran and Australia.

Aus dem Givetium und Frasnium der Umgebung von Rabatakbaytal, Tadjikistan, im Zentral-Pamir werden erstmals rugose Korallen beschrieben. Abgesehen von der neuen Art Hexagonaria reedi werden folgende Gattungen nachgewiesen: Radiophyllum?, Temnophyllum und Disphyllum. Der Nachweis der neuen Art von Hexagonaria und eines fraglichen Radiophyllum verweisen auf eine nahe Verwandtschaft mit Arten, die aus dem Iran und Australien bekannt geworden sind.     

The radiation of early Silurian spiriferide brachiopods,with new taxa from the Llandovery of Iran

Popov, L.E. & Cocks, L.R.M., 2013. The radiation of early Silurian spiriferide brachiopods, with new taxa from the Llandovery of Iran. Alcheringa 38, 560–566. ISSN 0311–5518.

Although there were Late Ordovician spiriferides in the superfamily Cyrtioidea, namely Eospirifer and Odakella, only the former genus survived the terminal Ordovician extinction, and only Eospirifer is known from the earliest Llandovery (Rhuddanian). However, in the succeeding mid-Llandovery (Aeronian), the spiriferides radiated to include not only more species within Eospirifer and Striispirifer in the Eospiriferidae, but also the new genus Iranospirifer described here, which is the earliest representative of the other family within the superfamily, the Hedeinopsidae. The Ordovician species were confined to the South China continent and the Boshchekul volcanic island arc in Kazakhstan, but by the Aeronian the superfamily had spread westwards to various other continents, including the main Gondwanan superterrane (which included Iran) in the early Aeronian, and Avalonia-Baltica and Laurentia in the late Aeronian. The new species Eospirifer ghobadiae and Iranospirifer qarabilensis are both described from the lower Aeronian of Iran, and there is a note on the Aeronian rhynchonellide Stegocornu, which is endemic to Iran and nearby areas.

Leonid E. Popov [lepbarry@yahoo.co.uk; leonid.popov@museumwales.ac.uk] Department of Geology, National Museum of Wales, Cathays Park, Cardiff CF10 3NP, UK. L. Robin M. Cocks [r.cocks@nhm.ac.uk], Department of Earth Sciences, The Natural History Museum, Cromwell Road, London SW7 5BD, UK. Received 29.5.2013, revised 12.7.2013, accepted 21.7.2013.     

Ordovician trilobites from Deh-Molla,eastern Alborz,Iran

Ghobadi Pour, M., 21 June 2019. Ordovician trilobites from Deh-Molla, eastern Alborz, Iran. Alcheringa 43, 381–405. ISSN 0311-5518

Seventeen species from 14 genera of Tremadocian and Darriwilian trilobites, plus two taxa recognizable only down to family level, have been documented from the Lower to Middle Ordovician succession of the Deh-Molla area, southeast of Shahrud in northern Iran. Two species, Asaphellus intermedius and Conophrys multituberculatus, are new to science. Unlike previously documented Iranian faunas, the early Tremadocian trilobite assemblage is characterized by proliferation of the olenid Chungkingaspis sinensis, which is also known as the eponymous taxon of the basal Ordovician trilobite biozone in South China. This is the first record of the occurrence of the olenid biofacies in the Ordovician of Iran. Overall, both the Tremadocian and Darriwilian trilobite assemblages show distinct similarity to the contemporaneous faunas of South China down to species level. Trilobite-based correlation with the Ordovician succession of South China confirms the existence of a hiatus at the base of the Ordovician succession in the eastern Alborz and a significant gap, with the upper Tremadocian, Floian and Dapingian parts of the succession completely missing in Deh-Molla.

Mansoureh Ghobadi Pour [mghobadipour@yahoo.co.uk and m.ghobadipour@gu.ac.ir], Department of Geology, Faculty of Sciences, Golestan University, Gorgan 49138-15739, Iran. *Also affiliated with Department of Natural Sciences, Natural Museum of Wales, Cardiff, Cathays Park, Cardiff CF10 3NP, UK.     

Late Devonian thelodonts (Agnatha) from the Gneudna Formation,Carnarvon Basin,Western Australia

Dermal denticles of two thelodont agnathans, Australolepis seddoni gen. et sp. nov., and a possible nikoliviid gen. et sp. indet. are described from the Gneudna Formation, a marine sequence of interbedded limestone and shale exposed on the eastern edge of the Carnarvon Basin, Western Australia. The age and significance of these new forms are discussed. The Gneudna Formation is Late Devonian, probably early Frasnian, which, if confirmed, makes these the youngest thelodonts known to date.     

New,early ostracods from the Ordovician (Tremadocian) of Iran: systematic,biogeographical and palaeoecological significance

New Tremadocian ostracod material from the Alborz Mountains of Iran confirms the early and widespread occurrence of the Ordovician genus Nanopsis, and the apparently simultaneous first appearance of ostracods in the fossil record at the level of the P. deltifer conodont biozone (485.5 Ma) from China to Argentina. Nanopsis pairidaeza sp. nov. adds to the pool of species diversity for the Early Ordovician, though documented Tremadocian ostracod generic diversity remains low, with only four genera. The presence of Early Ordovician ostracods in Alborz, their occurrence elsewhere in palaeocontinental Gondwana, Baltica and China coupled to their marked absence from the Tremadocian of Laurentia and Siberia, supports the notion of the earliest occurrence of ostracods centred on Gondwana/Baltica.     

Palaeontology of the Cerros Bayos section,Roca Formation (Danian), La Pampa Province,Argentina

Palynofloras from an outlier of Tertiary sediments in the One Tree Hill area north of Adelaide are nonmarine and correlate with similar assemblages from Middle Eocene North Maslin Sands from Maslin Bay and Golden Grove. Although there are similarities with time-equivalent Lower Nothofagidites asperus Zone palynofloras in the Gippsland Basin, a number of species in the South Australian palynofloras do not extend below the Late Eocene in the Gippsland sequences. This indicates earlier appearances for these species in southcentral Australia. The sediments overlie a highly weathered bedrock palaeosurface, indicating that a phase of significant weathering occurred prior to the Middle Eocene. A number of selected taxa are illustrated and their distribution in the palynofloras is discussed. Two new species, Proteacidites mildenhallii and Proteacidites parrawirrensis, are described and one species, Rhoipites byfieldensis, is emended.     

Middle Ordovician (Darriwilian) conodonts from allochthonous limestones in the Oakdale Formation of central New South Wales

The Dansirit Formation of the Shemshak Group is well exposed in the Parvar area, near the Rudbarak village, Central Alborz, Iran. It contains abundant well-preserved plant macrofossils belonging to 20 taxa of Equisetales, Marattiales, Filicales, Bennettitales, Cycadales, Corystospermales, Caytoniales, Czekanowskiales, Ginkgoales and Pinales. The new species Caytonia iranica sp. nov. is described. Based on the occurrence of Equisetites beanii, Coniopteris hymenophylloides, Nilssonia sarakhs, Czekanowskia blacki and Pseudoctenis fragilis, an early Middle Jurassic age is suggested for this assemblage.     

Ostracods of the Late Devonian Frasnian/Famennian transition from Western Junggar,Xinjiang, NW China

Song, J., Crasquin, S. & Gong, Y., September 2016. Ostracods of the Late Devonian Frasnian/Famennian transition from western Junggar, Xinjiang, NW China. Alcheringa 41, xxx–xxx. ISSN 0311-5518.

Ostracods are described for the first time from the Late Devonian of western Junggar in Xinjiang, NW China. Fifty-two species belonging to 30 genera are recognized, and seven are new: Arcuaria hebukesarensis sp. nov., Bairdia shaerbuertiensis sp. nov., Cribroconcha honggulelengensis sp. nov., Microchelinella bulongourensis sp. nov., M. hoxtolgayensis sp. nov., Pribylites wulankeshunensis sp. nov. and P. junggarensis sp. nov. The ostracod fauna indicates a probable late Frasnian age for the lower member of the Hongguleleng Formation, and the Frasnian/Famennian boundary may exist in the basal part of the formation. The ostracod assemblages are referable to the Eifelian Mega-Assemblage, incorporating both the palaeocopid and smooth-podocopid associations. The fauna implies deposition in a nearshore–offshore environment during a transgression when the lower member of the Hongguleleng Formation was being deposited in western Junggar.

Junjun Song [hnlisa@126.com], State Key Laboratory of Biogeology and Environmental Geology, School of Earth Sciences, China University of Geosciences, Wuhan 430074, PR China; CR2P, MNHN-UPMC- CNRS, Sorbonne Universités, Université Pierre et Marie Curie, T46-56, E.5, case 104, 75252 Paris cedex 05, France; Sylvie Crasquin [sylvie.crasquin@upmc.fr], CR2P, MNHN-UPMC-CNRS, Sorbonne Université, Universités Pierre et Marie Curie, T46-56, E.5, case 104, 75252 Paris cedex 05, France; Yiming Gong* [ymgong@cug.edu.cn], State Key Laboratory of Biogeology and Environmental Geology, School of Earth Sciences, China University of Geosciences, Wuhan 430074, PR China.     

The Shiʿa Afghan Community: Between Transnational Links and Internal Hurdles

This article aims to present a political analysis of the relationship between the Shi?a community in Afghanistan and the new political system that emerged after the US military intervention of 2001. In light of the sectarian conflicts in the greater Middle East and the connection between South West Asia and the Syrian war since 2011, this article illustrates the limits of the social empowerment of the Shi?a communities in Afghanistan. The article outlines the internal religious scene and the connections between āyatollāhs (marāje?), mainly from Iran or Iraq, and Afghan Shi?ite believers. It also examines how the Afghan Shi?ite community differs from those of Iran and Iraq.     

Two new cowries (Gastropoda: Cypraeidae) from the middle Miocene of South Australia

Yates, A.M., December, 2008. Two new cowries (Gastropoda: Cypraeidae) from the middle Miocene of South Australia. Alcheringa 32, 353–364. ISSN 0311-5518.

The South Australian specimens of the cypraeids Umbilia leptorhyncha (McCoy, 1877) and Lyncina (Austrocypraea) contusa (McCoy, 1877) are re-examined. Umbilia caepa sp. nov. differs from U. leptorhyncha in its smaller size, more strongly pyriform shape, weaker and less extensive apertural dentition, plate-like columellar margin of the posterior canal and more extensive basal flanges. True U. leptorhyncha is also recorded from the Cadell Formation of South Australia, demonstrating that the two species were sympatric in the Murray Basin. The specimens originally referred to Cypraea contusa var. from the Cadell Formation have had a confusing taxonomic history and they are here named as a new species Lyncina (Austrocypraea) cadella sp. nov. The new species differs from true L. (A.) contusa in its smaller size, less extensive malleations of the dorsal surface, fewer apertural teeth and a projecting internal margin of the fossula. These two new species boost a small but growing list of species that were endemic to the Murray Basin during the middle Miocene.     

Perspectives on the Caspian Sea Dilemma: Russian Policies Since the Soviet Demise

An American political scientist specializing in Soviet and post-Soviet foreign affairs outlines the highlights of Russian policy in the Caspian region from 1991 to late 2003. The paper discusses and analyzes the interaction among the five littoral states (Azerbaijan, Iran, Kazakhstan, Russia, and Turkmenistan) in light of contentious disputes over the sea's demarcation, the routing of pipelines, and efforts to maximize oil and gas exports to the West. Noting instances of "gunboat diplomacy" used by Russia and Iran, as well as the American presence in the region after 9/11 and during the current war in Iraq, the author reflects on the Russian role as a stabilizing force in the region. Journal of Economic Literature, Classification Numbers: O18, Q30, Q40. 1 figure, 74 references.     

Millerocaulis tekelili sp. nov., a new species of osmundalean fern from the Aptian Cerro Negro Formation (Antarctica)

Vera, E.I. iFirstarticle. Millerocaulis tekelili sp. nov., a new species of osmundalean fern from the Aptian Cerro Negro Formation (Antarctica). Alcheringa, 1–10. ISSN 0311-5518.

Ezequiel Ignacio Vera [evera@macn.gov.ar] División Paleobotánica, Museo Argentino de Ciencias Naturales 'Bernardino Rivadavia', Av. Angel Gallardo 470, C1524DJR, Buenos Aires, Argentina. Also affiliated with Área de Paleontología, Departamento de Ciencias Geológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellón II, Ciudad Universitaria, C1428EGA, Buenos Aires, Argentina. Received 29.10.2010, revised 14.3.2011; accepted 24.3.2011.

A new species of the osmundalean fossil morphogenus Millerocaulis Tidwell emend. Vera, Millerocaulis tekelili sp. nov. is defined, based on several permineralized stems recovered from exposures of the Lower Cretaceous Cerro Negro Formation on Livingston Island, South Shetland Islands, Antarctica. This new species is characterized by the presence of an ectophloic–dictyoxylic siphonostele, inner parenchymatic and outer sclerotic cortices, heterogeneous sclerotic ring in the petiole bases, absence of sclerenchyma associated with the petiolar xylem trace, petiolar inner cortex with sclerenchyma strands and stipular wings having a large sclerenchyma bundle and several smaller ones. The presence of non-homogeneous sclerotic rings in the petiole bases allows this new species to be clearly distinguished from other Antarctic Millerocaulis, and suggests that it may represent an intermediate form in the evolutionary lineage leading from Millerocaulis to subgenus Claytosmunda of Osmunda.     

The Politics of Zoroastrian Philanthropy and the Case of Qasr-e Firuzeh

In Iran and India religious philanthropy has been a feature of Zoroastrian piety as well as providing the means by which both communities have prospered throughout their respective histories. In Iran an elaborate structure for the regulation of charitable donations was already in place during the Sasanian period and laid the foundation for the laws governing pious foundations, awqāf, after the Islamic conquest. The increased interaction between Iranian Zoroastrians and Parsis from the mid-nineteenth century onwards led to the expansion of the Tehran Zoroastrian community and the rise of a wealthy merchant class which in turn enabled philanthropic activity to flourish. This development will be discussed here with reference to a particular vaqf, that of the first ārāmgāh or Zoroastrian cemetery to be established in Tehran in the early twentieth century. The case of Qasr-e Firuzeh spans three successive governments in Iran and gives an insight into the management of a charitable endowment within different political contexts.     

Water in the Aral Sea Basin of Central Asia: Cause of Conflict or Cooperation?

An American specialist on the water resources of the republics of the former USSR, and especially those in Central Asia, reviews the current state of the Aral Sea Basin water resource with respect to supply, consumption, and the legal/institutional framework governing its use. More specifically, he examines water resources and management in the Aral Sea Basin for the purpose of assessing the potential for either interstate conflict or cooperation among the basin states (including Afghanistan and Iran). The author explores actions that could be taken to enhance water availability in the basin and the status of current structures for interstate management of key shared water resources. Journal of Economic Literature, Classification Numbers: Q15, Q25, R14. 2 figures, 2 tables, 49 references.     

Afghanistan: ‘spoilers’ in the regional security context

The ongoing international military withdrawal from Afghanistan has set the stage for energising the activities of Afghanistan's external stakeholders to re-evaluate their activities. The possible return of the Taliban in some form could compel Afghanistan's current external partners—Iran, India and Russia—to turn into limited spoilers. The absence of an international guarantor in Afghanistan from December 2014 is likely to encourage Pakistan—a greedy spoiler—to intensify its meddling as a means to reposition the Taliban—a total spoiler—at the helm of Afghan affairs. The combination of limited, greedy and total spoilers threatens to undermine security and state-building processes.     

A new assemblage of graptolites,rhabdopleuran hemichordates and chitinous hydroids from the late Arenig (Ordovician) of the Banestan area,east-central Iran

A rich benthic and planktonic graptolite fauna is associated with encrusting rhabdopleuran hemichordates and chitinous hydrozoans in the late Arenig (Ordovician) part of the Katkoyeh Formation at Banestan, east-central Iran.

New taxa described here are the dendroid graptolites Callograptus huckriedei sp. nov. and Dictyonema bitubulata sp. nov. Other dendroid graptolites Dendrograptus sp. cf. D. flexuosus J. Hall, 1865; Acanthograptus divergens Skevington, 1963; and Thallograptus ?succulentus Ruedemann, 1904 are described. The tuboid graptolite Galeograptus sp., the rhabdopleuran hemichordates Rhabdopleura sp. aff. R. primaevus (Kozlowski, 1967) and Kystodendron sp., and the chitinous hydroid Palaeotuba sp. are also described. Graptoloid graptolites described here are Aulograptus? sp., Didymograptus incertus Perner, 1895, Undulograptus formosus (Mu & Lee, 1958), and Yutagraptus sp. cf. Y. mantuanus Riva, 1994. All but two species-level taxa are described from Iran for the first time.

The fauna is confirmed as being late Arenig or, less likely, early Llanvirn and thus probably correlates with the early part of the Darriwilian stage. It resembles the Atlantic cold water faunas in lacking isograptids and sinograptids.     

Pterygotid eurypterid chelicera from the Lower Devonian of Victoria

A single eurypterid (Arthropoda: Chelicerata) chelicera, assigned to Acutiramus sp. cf. A. bohemicus, is described from the Wilson Creek Shale, Turtons Creek inlier, north of Foster, Victoria, Australia. The specimen comprises the proximal portion of both rami. This pterygotid chelicera supports an Early Devonian (?Lochkovian) age for the stratum at this locality, by comparison with occurrences of A. bohemicus from the Czech Republic and closely related species in northern Gondwana.     

Sar-qoflī in the Customs and Laws of Modern Iran: The Emergence of Haqq-e Kasb o Pīshe o Tejārat and the Evolution of the Shop-lease Contract System

In the shop-lease contract with sar-qoflī, which is a widely practiced form of lease contract in today's Iran, a lessor of a shop sells to a hirer a right called sar-qoflī which amounts to almost as much as the entire value of the shop's ownership, while obtaining a monthly rent of only small value. This peculiar form of contract was brought into existence based on a new right called “haqq-e kasb o pīshe o tejārat,” that emerged as a result of the blending of traditional customary practice relating to real estate leasing with Anglo-American value concepts. The adoption of this right, causing as it did the lessor's responsibility for compensation for the value of the usufructuary right, drastically changed the relationship between lessors and hirers in Iran.