Images,Senses and Applications: Engaging Visual Anthropology

In this article I discuss how visual anthropology methods are advancing in a present-day environment where applied, activist, public and interdisciplinary anthropologies are increasingly central. In earlier work [Pink 2004 Pink , Sarah 2004 Applied Visual Anthropology, a guest edited issue of Visual Anthropology Review, 20(1) . [Google Scholar], 2006 2006 The Future of Visual Anthropology: Engaging the Senses . Oxford : Routledge . [Google Scholar], 2007a 2007a Visual Interventions: Applied Visual Anthropology . Oxford : Berghahn . [Google Scholar]] I outlined the field of an applied visual anthropology, and discussed the potential of visual methods and media in the production of a public anthropology [Pink 2006 2006 The Future of Visual Anthropology: Engaging the Senses . Oxford : Routledge . [Google Scholar]]. Here I build on this to suggest how recent visual anthropology practices might both contribute to and resolve issues relating to contemporary debates in applied and public anthropology and the relationship between scholarly research and social intervention.     

A taxonomical study of the genus Esakia Lundblad, 1933 (Heteroptera: Gerromorpha: Gerridae), with descriptions of two new species from Borneo

Abstract

Two new species of the genus Esakia Lundblad, 1933 Lundblad, O.M . (1933), ‘Zur Kenntnis der aquatilen und semi-aquatilen Hemipteren von Sumatra, Java und Bali’, Archiv für Hydrobiologie Supplementum , 12, 1–195, 263–489. [Google Scholar] are described, both from Borneo: Esakia borneensis sp. n. and E. mazzoldii sp. n. For the first time, E. johorensis Cheng, 1966 Cheng, L . (1966), ‘Three New Species of Esakia Lundblad (Heteroptera: Gerridae) from Malaya’, The Proceedings of the Royal Entomological Society of London , 35(1–2), 16–22. [Google Scholar] is reported from Sumatra; E. hungerfordi Miyamoto, 1967 Miyamoto, S . (1967), ‘Gerridae of Thailand and North Borneo Taken by the Joint Thai-Japanese Biological Expedition 1961–62’, Nature Life Southeast Asia , 5, 217–257. [Google Scholar] from Sarawak and Sabah; and E. lundbladi Cheng, 1966 Cheng, L . (1966), ‘Three New Species of Esakia Lundblad (Heteroptera: Gerridae) from Malaya’, The Proceedings of the Royal Entomological Society of London , 35(1–2), 16–22. [Google Scholar] from Thailand (Narathiwat Province). The taxonomy of E. kuiterti Hungerford and Matsuda, 1958 Hungerford, H.B. , and Matsuda, R . (1958), ‘The Genus Esakia Lundblad with Two New Species (Heteroptera, Gerridae)’, Journal of the Kansas Entomological Society , 31(3), 193–197. [Google Scholar] and E. hungerfordi is discussed. Esakia hungerfordi, previously considered by Polhemus (1992 Polhemus, J.T . (1992), ‘Nomenclatural Notes on Aquatic and Semiaquatic Heteroptera’ [Short communications], Journal of the Kansas Entomological Society , 64(4), 438–443.[Web of Science ®] , [Google Scholar]) as a synonym of E. fernandoi, is treated here as a separate species from the latter. Easkia kuiterti, which was also synonymised with E. ventidioides Lundlblad, 1933 by Polhemus (1992 Polhemus, J.T . (1992), ‘Nomenclatural Notes on Aquatic and Semiaquatic Heteroptera’ [Short communications], Journal of the Kansas Entomological Society , 64(4), 438–443.[Web of Science ®] , [Google Scholar]), is considered valid species. http://zoobank.org/urn:lsid:zoobank.org:pub:F6E94274-2305-4096-9186-2D799124E2FA     

Chironomidae (Insecta: Diptera) from four protected areas in the state of Pernambuco,Brazil

New records and distributional notes of Chironomidae (Insecta, Diptera) are provided for four protected areas in the state of Pernambuco, northeastern Brazil. Additionally, we also present new records and update of distributional ranges from Brazil and the Neotropical Region. In total, 810 specimens belonging to 35 genera within the subfamilies Chironominae (22 taxa), Tanypodinae (11 taxa) and Orthocladiinae (2 taxa) were found. The subfamilies Chironominae and Tanypodinae predominated. Axarus Roback, 1980 Roback, S.S. (1980), ‘New name for Anceus Roback nec Anceus Risso’, Entomological News, 91, 32.[Web of Science ®] , [Google Scholar] and the Tanytarsus ortoni-group were recorded for the first time in the state of Pernambuco, while Nanocladius Kieffer, 1913a Kieffer, J.J. (1913b), ‘Nouvelle étude sur les Chironomides de l'Indian Museum de Calcutta’, Records of the Indian Museum, 9, 119–197. [Google Scholar] was recorded for the first time in the Northeast Region of Brazil. Our results make evident how much and where current knowledge of the northeastern Brazil chironomids remains fragmentary.     

The expression of aggression in the dobsonflies Corydalus magnus Contreras-Ramos, 1998 and Platyneuromus soror (Hagen, 1861) (Megaloptera: Corydalidae)

The expression of aggression in Megaloptera has received little attention, specifically for the adults of the subfamily Corydalinae. Among the New World species of Corydalinae, it is not known if aggression is triggered and expressed in the same way. Since two genera, Corydalus Latreille, 1802 Latreille, P.A. (1802), Histoire naturelle, générale et particulière des Crustacés et des Insectes. Ouvrage faisant suite aux ouvres de Leclerc Buffon et partie du cours complete d’Histoire naturelle rédigé par C.S. Sonnini, membre de plusieurs sociétés savantes. Vol. 3, Paris: F. Dufart. [Google Scholar] and Platyneuromus Weele, 1909 Weele, H.W. van der. (1909), ‘New Genera and Species of Megaloptera Latr.’, Notes from the Leyden Museum, 30, 249–253. [Google Scholar] have different courtship strategies, the effect of the social environment in the expression of aggression in two species of those genera, Corydalus magnus Contreras-Ramos, 1998 Contreras-Ramos, A. (1998), Systematics of the Dobsonfly genus Corydalus Latreille (Megaloptera: Corydalidae), Lanham, MD: Thomas Say Monographs, Entomological Society of America. [Google Scholar] and Platyneuromus soror (Hagen, 1861 Hagen, H.A. (1861), Synopsis of the Neuroptera of North America, with a List of the South American Species. Washington, DC: Smithsonian Institution.[Crossref] , [Google Scholar]), is examined here and compared with the known data in Corydalus bidenticulatus Contreras-Ramos, 1998 Contreras-Ramos, A. (1998), Systematics of the Dobsonfly genus Corydalus Latreille (Megaloptera: Corydalidae), Lanham, MD: Thomas Say Monographs, Entomological Society of America. [Google Scholar]. Our results suggest that the triggering of aggressive behaviours in the three species is similar. The decision of whether or not to fight is affected by their social environment: a male is aggressive against other males only when a female is present. Furthermore, the intensity of aggression does not differ among the three species. The behavioural observations support the idea that the mandibles of Corydalus males are used as weapons in male-male competition and during the courtship, but the post-ocular flanges of P. soror males are not involved in male-male competition (they use their short mandibles to bite). Conversely, data show that such a feature might act as a signal trait for female choice.     

The altitudinal limit of Leptohyphes Eaton, 1882 and Lachlania Hagen, 1868 (Ephemeroptera: Leptohyphidae,Oligoneuriidae) in Ecuadorian Andes streams: searching for mechanisms

We explored mechanisms determining the upper altitudinal limit of ephemeropterans from two different genera: Leptohyphes Eaton, 1882 Eaton, A.E. (1882), ?An Announcement of New Genera of the Ephemeridae?, The Entomologist's Monthly Magazine, 18, 207–208. [Google Scholar] (Leptohyphidae) and Lachlania Hagen, 1868 Hagen, H.A. (1868), ?On Lachlania Abnormis: A New Genus and Species from Cuba Belonging to the Ephemerina?, Proceedings of the Boston Society of Natural History, 11, 372–375. [Google Scholar] (Oligoneuriidae). For this, we (1) surveyed the two taxa in 165 stream sites along a wide altitudinal gradient; (2) sampled benthic fauna at short altitudinal intervals along a stream, from 2780 to 3150 m above sea level; (3) collected adults at the lowest and highest sites; and (4) transplanted nymphs from the lowest to the highest study site in our stream to determine survival over time. Densities of the two taxa declined gradually with altitude and both disappeared between 2950 and 3080 m a.s.l. The upper altitudinal limit in the stream seemed to be most closely related to mean oxygen saturation, temperature, and current velocity. Adults were collected where the nymphs were found, but not at the upstream site where the nymphs were absent, implying limited upstream dispersal of adults and some of the altitudinal constraint lying at the adult stage. Short-term survival of transplanted nymphs was lower than that of controls, suggesting that the distribution was limited at the juvenile stage, and that at least some of the altitudinal constraint is related to the abiotic stream environment.     

Anthropology and Cinema: Visual Representations of Human Rights,Displacement and Resistance in Come Back Africa,by Lionel Rogosin

This article is devoted to reevaluating the anthropological importance of the work of Lionel Rogosin, whose films, like those of Jean Rouch and Robert Flaherty before him, reflect a symbiosis between cinema and visual research. Focused on apartheid, civil rights, and displacement, his filmmaking activity includes such important titles as Come Back Africa [2004 2004 Come Back Africa. A Man Possessed . Johannesburg : STE Publishers . [Google Scholar]], on the apartheid in South Africa during the 1950s, and On the Bowery [], located in inner-city New York in the 1960s. I believe his work should be positioned within anthropology and cinema, and analyzed for use of an approach of the “participant camera.”     

ARTD1 regulates cyclin E expression and consequently cell-cycle re-entry and G1/S progression in T24 bladder carcinoma cells

ADP-ribosylation is involved in a variety of biological processes, many of which are chromatin-dependent and linked to important functions during the cell cycle. However, any study on ADP-ribosylation and the cell cycle faces the problem that synchronization with chemical agents or by serum starvation and subsequent growth factor addition already activates ADP-ribosylation by itself. Here, we investigated the functional contribution of ARTD1 in cell cycle re-entry and G₁/S cell cycle progression using T24 urinary bladder carcinoma cells, which synchronously re-enter the cell cycle after splitting without any additional stimuli. In synchronized cells, ARTD1 knockdown, but not inhibition of its enzymatic activity, caused specific down-regulation of cyclin E during cell cycle re-entry and G₁/S progression through alterations of the chromatin composition and histone acetylation, but not of other E2F-1 target genes. Although Cdk2 formed a functional complex with the residual cyclin E, p27^{Kip1 Murray AH, Hunt T. The cell cycle: an introduction. New York: Oxford University Press, 1993. [Google Scholar]} protein levels increased in G₁ upon ARTD1 knockdown most likely due to inappropriate cyclin E-Cdk2-induced phosphorylation-dependent degradation, leading to decelerated G₁/S progression. These results provide evidence that ARTD1 regulates cell cycle re-entry and G₁/S progression via cyclin E expression and p27^{Kip1 Murray AH, Hunt T. The cell cycle: an introduction. New York: Oxford University Press, 1993. [Google Scholar]} stability independently of its enzymatic activity, uncovering a novel cell cycle regulatory mechanism.     

Neotropical Osmylidae larvae (Insecta,Neuroptera): description of habitats and morphology

ABSTRACT

The larval stages of the genus Kempynus Navás, 1912 Navás, L. (1912), ‘Insectos neurópteros nuevos o poco conocidos’, Memorias de la Real Academia de Ciencias y Artes de Barcelona, 10, 135–202. [Google Scholar] (probably K. falcatus Navás, 1912 Navás, L. (1912), ‘Insectos neurópteros nuevos o poco conocidos’, Memorias de la Real Academia de Ciencias y Artes de Barcelona, 10, 135–202. [Google Scholar] based on the presence of synchronic and sympatric adults) are described for the Neotropical Region for the first time, and the larval stages of Isostenosmylus pulverulentus (Gerstaecker, 1893 Gerstaecker, C.E.A. (1893), ‘Ueber neue und weniger gekannte Neuropteren aus der familie Megaloptera Burm’, Mitt[h]eilungen aus dem Naturwissenschaftlichen Verein für Neu-Vorpommern und Rugen, 25, 93–173. [Google Scholar]) are redescribed. The external morphology of third-instar larvae of both species and their habitats are described and compared. Kempynus sp. is a water-dependent species and can be considered semi-aquatic, whereas I. pulverulentus larvae are terrestrial and live in undergrowth vegetation. The first key to identification of Neotropical Osmylidae larvae is provided, based on third-instar larvae of both species.     

Anatomy,relationships and distribution of Taiwanassiminea affinis (Böttger) (Caenogastropoda: Assimineidae), with a reassessment of Cyclotropis Tapparone-Canefri

Assiminea affinis (Mousson ms) Böttger, 1887 Böttger, O. (1887) Aufzählung der zur Gattung Assiminea Fleming gehörigen Arten. Jahrbücher der Deutschen Malakozoologischen Gesellschaft 14, 147–234, pl. 6. [Google Scholar](=A. queenslandica [Pilsbry ms] Thiele, 1927 Thiele, J. (1927) Über die Schneckenfamilie Assimineidae. Zoologische Jahrbücher, Abteilung für Systematik, Ökologie und Geographie der Tiere 53, 114–146, pl. 1. [Google Scholar]), a previously unrecognised Australian assimineid species, is described anatomically and allocated to the genus Taiwanassiminea Kuroda and Habe, 1950 Kuroda, T. & Habe, T. (1950) Nomenclatural notes. Illustrated Catalogue of Japanese Shells 1, 16. [Google Scholar], first described from Taiwan. This is the first record of the genus from Australia. Taiwanassiminea affinis is found in slightly brackish waters in the upper tidal reaches of the larger rivers from northern Queensland to the Shoalhaven River in the southern half of New South Wales. The terrestrial Cyclotropis Tapparone-Canefri, 1883, which has somewhat similar shell and radular characters, is redefined and several species (Assiminea bedaliensis Rensch, 1934; Paludinella javana Thiele, 1927 Thiele, J. (1927) Über die Schneckenfamilie Assimineidae. Zoologische Jahrbücher, Abteilung für Systematik, Ökologie und Geographie der Tiere 53, 114–146, pl. 1. [Google Scholar]; Assiminea lentula, A. riparia and A. sororcula, all Benthem Jutting, 1963 Benthem Jutting, W.S.S. van. (1963) Non-marine Mollusca of west New Guinea Part 1, Mollusca from fresh and brackish waters. Nova Guinea, Zoology 20, 409–521. [Google Scholar]) previously included in Cyclotropis are transferred to Taiwanassiminea.     

Rejoinder to Drid Williams' Discussion

This discussion is a rejoinder to Drid Williams' discussion of the article “Church Festivals and the Visualization of Identity in Collingwood Bay, Papua New Guinea” [Hermkens 2007 2007 Church Festivals and the Visualization of Identity in Collingwood Bay, Papua New Guinea . Visual Anthropology , 20 ( 5 ): 347 – 364 .[Taylor & Francis Online] , [Google Scholar]].     

An integrative approach underscores the taxonomic status of Lamellidens exolescens,a freshwater mussel from the Oriental tropics (Bivalvia: Unionidae)

The Oriental Region harbours the second richest fauna of freshwater bivalves in the world, including many endangered endemic taxa. However, the Oriental fauna of the Unionidae have been very poorly studied using an integrative taxonomic approach, which may provide reasonable revisions of complicated (cryptic) taxa based on morphological, molecular, biogeographic and ecological evidence. Here, we present the first example of an integrative taxonomic revision concerning the status of Unio exolescens Gould (1843 Gould, A.A. (1843). Dr. Gould had examined the shells not long since announced as having been received from the Rev. Francis Mason, missionary at Tavoy, in British Burmah. Proceedings of the Boston Society of Natural History, 1, 139–141. [Google Scholar]), a nominal mussel taxon that was accepted as a valid species within the genus Trapezoideus Simpson (1900). Currently, Trapezoideus exolescens is considered the type of the genus as far as the originally designated type species, U. foliaceus Gould (1843 Gould, A.A. (1843). Dr. Gould had examined the shells not long since announced as having been received from the Rev. Francis Mason, missionary at Tavoy, in British Burmah. Proceedings of the Boston Society of Natural History, 1, 139–141. [Google Scholar]), was considered to be a synonym of T. exolescens. Using nucleotide sequences obtained from mitochondrial (COI and 16S rRNA) and nuclear (28S rDNA) genes, we found that the topotypes of Unio exolescens Gould (1843 Gould, A.A. (1843). Dr. Gould had examined the shells not long since announced as having been received from the Rev. Francis Mason, missionary at Tavoy, in British Burmah. Proceedings of the Boston Society of Natural History, 1, 139–141. [Google Scholar]) cluster together with representatives of another mussel genus, Lamellidens Simpson (1900). Based on these results and on morphological data, we transfer Unio exolescens Gould (1843 Gould, A.A. (1843). Dr. Gould had examined the shells not long since announced as having been received from the Rev. Francis Mason, missionary at Tavoy, in British Burmah. Proceedings of the Boston Society of Natural History, 1, 139–141. [Google Scholar]) from Trapezoideus to Lamellidens and propose Lamellidens exolescens (Gould, 1843 Gould, A.A. (1843). Dr. Gould had examined the shells not long since announced as having been received from the Rev. Francis Mason, missionary at Tavoy, in British Burmah. Proceedings of the Boston Society of Natural History, 1, 139–141. [Google Scholar]) comb. nov. In addition, we revisited the status of Unio foliaceus Gould (1843 Gould, A.A. (1843). Dr. Gould had examined the shells not long since announced as having been received from the Rev. Francis Mason, missionary at Tavoy, in British Burmah. Proceedings of the Boston Society of Natural History, 1, 139–141. [Google Scholar]) as a valid species and the type of the genus Trapezoideus based on the morphological study of the type specimen, although a question concerning the true position of this taxon is still open because its molecular sequences are not available. Our findings highlight that an integrative taxonomic approach is an important tool, particularly when dealing with such species-rich Unionidae fauna as those of the Oriental Realm.     

The Sorrow of the Dance Analysts

This discussion criticizes an outdated style of writing about dances and rituals in New Guinea, a difficult task because this area of the world has produced excellent writers on the same subject, notably “Buck” Schieffelin's The Sorrow of the Lonely and the Burning of the Dancers (1976 Schieffelin , Edward 1976 The Sorrow of the Lonely and the Burning of the Dancers . New York : St. Martin's Press . [Google Scholar]). The reasons for failure are given as the review proceeds in the hope that others may gain insights into writing about a difficult and often intractable subject.     

Hydrotrupes chinensis Nilsson, 2003 (Coleoptera: Dytiscidae): new records, (re)description of adult and larva,and notes on its biology

Abstract

Hydrotrupes chinensis Nilsson, 2003 Nilsson, A.N. (2003), ‘Dytiscidae. XII. A New Species of Hydrotrupes Sharp from China, an Example of Pacific Intercontinental Disjunction (Coleoptera)’, in Water Beetles of China (Vol. 3), eds. M.A. Jäch and L. Ji, Vienna: Zoologische-Botanische, Gesellschaft, pp. 284–297. [Google Scholar] described from the holotype collected in Anhui Province, China, is newly recorded from three localities in Guangdong Province, ca. 750?km southwest from the type locality. The species seems to inhabit hygropetric habitats exclusively, with diurnal larvae and nocturnal adults hidden under stones or in cracks in rock during the day; when disturbed, the adults readily jumped off the rock surface. The adult is redescribed. The larvae are described and illustrated for the first time, with detailed morphometric and chaetotaxic analyses of the cephalic capsule, head appendages, legs, last abdominal segment, and urogomphi. Whereas similar morphologically to the Nearctic endemic Hydrotrupes palpalis Sharp, 1882 Sharp, D. (1882), ‘On Aquatic Carnivorous Coleoptera or Dytiscidae’, Scientific Transactions of the Royal Dublin Society, 2, 179–1003. [Google Scholar], the first instar larva of H. chinensis distinguishes by presence of six lamellae clypeales, two additional spine-like setae both on the last abdominal segment and urogomphomere 1, and the strongly developed egg bursters.