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Genital Morphology Linked to Social Status in the Bank Vole (Myodes Glareolus)
Behav Ecol Sociobiol (2012) 66:97–105 DOI 10.1007/s00265-011-1257-4 ORIGINAL PAPER Genital morphology linked to social status in the bank vole (Myodes glareolus) Jean-François Lemaître & Steven A. Ramm & Nicola Jennings & Paula Stockley Received: 29 September 2010 /Revised: 29 August 2011 /Accepted: 30 August 2011 /Published online: 13 September 2011 # Springer-Verlag 2011 Abstract Since genital morphology can influence the spinosity did not differ according to male social status or outcome of post-copulatory sexual selection, differences in show evidence of positive allometry. We conclude that the genitalia of dominant and subordinate males could be a dominant male bank voles may benefit from an enlarged factor contributing to the fertilisation advantage of domi- baculum under sperm competition and/or cryptic female nant males under sperm competition. Here we investigate choice and that differences in penile morphology for the first time if penile morphology differs according to according to male social status might be important but male social status in a promiscuous mammal, the bank vole as yet largely unexplored source of variation in male (Myodes glareolus). In this species, dominant males reproductive success. typically achieve higher reproductive success than subordi- nates in post-copulatory sexual selection, and male genital Keywords Allometry. Baculum . Genitalia . Penile spines . morphology is complex, including both a baculum (os Sexual selection . Social dominance . Sperm competition penis) and penile spines. Our results show that despite no difference in body size associated with male social status, baculum width is significantly larger in dominant male Introduction bank voles than in subordinates. We also found evidence of positive allometry and a relatively high coefficient of Understanding the causes of variation in male reproductive phenotypic variation in the baculum width of male bank success is a key goal of sexual selection research. -
Systematics, Geographic Variation, and Evolution of Snow Voles (Chionomys) Based on Dental Characters
AclaThcriologica 36 (1-2): 1-45,1991. PI, ISSN 0001 -7051 Systematics, geographic variation, and evolution of snow voles (Chionomys) based on dental characters Adam NADACHOWSKI Nadachowski A. 1991. Systematics, geographic variation, and evolution of snow voles (iChiononrys) based on dental characters. Acta theriol. 36: 1 -45. Analysis of dental characters of Chionomys supported by a comparison with biochemical and karyological criteria shows its isolation from Microtus (sensu slricto). Snow voles (Chionomys) consist of two lineages developed separately since the Lower Biharian. The first one has appeared and evolved in Europe (Ch. nivalis lineage) while the second is probably of the Near East or Caucasus origin (Ch. roberli-gud lineage). Variation in dental characters of extant Ch. nivalis permit to reconstruct affinities between particular populations comparable in this respect with biochcniical data. Fossil species traditionally included in the Chionomys group (Microtus matei, M. ttivaloides, M. nivalinns, M. rallicepoides) seem to belong to Microtus sensu striclo. Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, Sławkowska 17, 31-016 Kraków, Poland Key words', systematics, evolution, Chionomys, dental characters Introduction Teeth have long been inlcnsivcly studied by palaeontologists because they have great value in the identification of species and the investigation of variability, microevolution and phylctic relationships. Abundant fossil record of voles (An’icolidae) from Oualcmary sediments of Eurasia and North America discovered in last decades (see Fejfar and Heinrich 1983, Zakrzewski 1985, Rcpcnning 1987 for summary) provide the opportunity to reconstruct their variation, spcciation and phylogcny more precisely. The major changes in the arvicolids lhat have been documented from the fossil materials involve changes in the cheek leeth (Mi and M3). -
A New Species of Euscorpius Thorell, 1876 (Scorpiones, Euscorpiidae) from Marmara Region of Turkey
A peer-reviewed open-access journal ZooKeysA new 281: 91–105species (2013)of Euscorpius Thorell, 1876( Scorpiones, Euscorpiidae) from Marmara Region... 91 doi: 10.3897/zookeys.281.4732 RESEARCH articLE www.zookeys.org Launched to accelerate biodiversity research A new species of Euscorpius Thorell, 1876 (Scorpiones, Euscorpiidae) from Marmara Region of Turkey Ersen Aydın Yağmur1,†, Gioele Tropea2,‡ 1 Alaşehir Vocational School, Celal Bayar University, Manisa, Turkey 2 Società Romana di Scienze Naturali, Rome, Italy † urn:lsid:zoobank.org:author:8DB0B243-5B2F-4428-B457-035A8274500C ‡ urn:lsid:zoobank.org:author:92001B12-00FF-4472-A60D-3B262CEF5E20 Corresponding author: Ersen Aydın Yağmur ([email protected]) Academic editor: W. Lourenço | Received 21 January 2013 | Accepted 6 March 2013 | Published 28 March 2013 urn:lsid:zoobank.org:pub:A755CE51-443F-4C7E-84BF-4F0D546653E0 Citation: Yağmur EA, Tropea G (2013) A new species of Euscorpius Thorell, 1876 (Scorpiones, Euscorpiidae) from Marmara Region of Turkey. ZooKeys 281: 91–105. doi: 10.3897/zookeys.281.4732 Abstract A new species of the genus Euscorpius Thorell, 1876 is described based on specimens collected from Bursa Province, in Marmara Region of Turkey. It is characterized by a mesotrichous trichobothrial pattern (Pv= 8, et= 6, em=4, eb= 4), medium size and light coloration. Euscorpius (Euscorpius) rahsenae sp. n. is the second species of the subgenus Euscorpius recognized in Turkey. Keywords Scorpion, Euscorpius, new species, Turkey Introduction The genusEuscorpius Thorell, 1876 is one of the most studied taxa of scorpions, how- ever, because of its complexity, its taxonomy continuously changes and is not com- pletely clear, especially in the Balkans, Turkey and in Western Europe. -
Further Assessment of the Genus Neodon and the Description of a New Species from Nepal
RESEARCH ARTICLE Further assessment of the Genus Neodon and the description of a new species from Nepal 1³ 2 2 3 Nelish PradhanID , Ajay N. Sharma , Adarsh M. Sherchan , Saurav Chhetri , 4 1³ Paliza Shrestha , C. William KilpatrickID * 1 Department of Biology, University of Vermont, Burlington, Vermont, United States of America, 2 Center for Molecular Dynamics±Nepal, Kathmandu, Nepal, 3 Department of Biology, Trinity University, San Antonio, Texas, United States of America, 4 Department of Plant and Soil Science, University of Vermont, Burlington, Vermont, United States of America a1111111111 ³ These authors are joint senior authors on this work. a1111111111 * [email protected] a1111111111 a1111111111 a1111111111 Abstract Recent molecular systematic studies of arvicoline voles of the genera Neodon, Lasiopod- omys, Phaiomys, and Microtus from Central Asia suggest the inclusion of Phaiomys leu- OPEN ACCESS curus, Microtus clarkei, and Lasiopodomys fuscus into Neodon and moving Neodon juldaschi into Microtus (Blanfordimys). In addition, three new species of Neodon (N. linz- Citation: Pradhan N, Sharma AN, Sherchan AM, Chhetri S, Shrestha P, Kilpatrick CW (2019) Further hiensis, N. medogensis, and N. nyalamensis) have recently been described from Tibet. assessment of the Genus Neodon and the Analyses of concatenated mitochondrial (Cytb, COI) and nuclear (Ghr, Rbp3) genes recov- description of a new species from Nepal. PLoS ered Neodon as a well-supported monophyletic clade including all the recently described ONE 14(7): e0219157. https://doi.org/10.1371/ and relocated species. Kimura-2-parameter distance between Neodon from western Nepal journal.pone.0219157 compared to N. sikimensis (K2P = 13.1) and N. irene (K2P = 13.4) was equivalent to genetic Editor: Johan R. -
Rediscovery of Armenian Birch Mouse, Sicista Armenica (Mammalia, Rodentia, Sminthidae)
Vestnik zoologii, 51(5): 443–446, 2017 DOI 10.1515/vzoo-2017-0054 UDC UDC 599.323.3(479.25) REDISCOVERY OF ARMENIAN BIRCH MOUSE, SICISTA ARMENICA (MAMMALIA, RODENTIA, SMINTHIDAE) M. Rusin1*, A. Ghazaryan2, T. Hayrapetyan2, G. Papov2, A. Martynov3 1 Schmalhausen Institute of Zoology NAS of Ukraine, B. Khmelnitskogo, 15, Kyiv, 01030 Ukraine 2Yerevan State University, A. Manoogian 1, Yerevan 0025, Armenia 3Zoological Museum, National Museum of Natural History, B. Khmelnitskogo, 15, Kyiv, 01030 Ukraine *Corresponding author E-mail: [email protected] Rediscovery of Armenian Birch Mouse, Sicista armenica (Mammalia, Rodentia, Sminthidae). Rusin, M., Ghazaryan, A., Hayrapetyan, T., Papov, G., Martynov, A. — Armenian birch mouse is one of the least known species of mammals of Eurasia. It was described as a separate species based on three specimen trapped in 1986. From that time no other Sicista was found in Armenia. In 2015 we surveyed Central and Northern Armenia and established that probably population from the type locality is lost. But we found another population on Sevan Pass. Due to our observations the species meets Critically Endangered B2a+bIV category of the IUCN Red List. Key words: Sicista, Caucasus, Armenia, subalpine meadows, extinction, Critically Endangered. Introduction Armenian birch mouse, Sicista armenica Sokolov and Baskevich, 1988, is one of the sibling species in the S. caucasica group, which are S. caucasica s. str., S. kluchorica, S. kazbegica and S. armenica. All of these species were described based on diff erent chromosomal numbers in 1980th: S. caucasica 2n = 32, nF = 48; S. kluchorica 2n = 24, nF = 44; S. kazbegica 2n = 40–42, nF = 50–52; S. -
15 International Symposium on Ostracoda
Berliner paläobiologische Abhandlungen 1-160 6 Berlin 2005 15th International Symposium on Ostracoda In Memory of Friedrich-Franz Helmdach (1935-1994) Freie Universität Berlin September 12-15, 2005 Abstract Volume (edited by Rolf Kohring and Benjamin Sames) 2 ---------------------------------------------------------------------------------------------------------------------------------------- Preface The 15th International Symposium on Ostracoda takes place in Berlin in September 2005, hosted by the Institute of Geological Sciences of the Freie Universität Berlin. This is the second time that the International Symposium on Ostracoda has been held in Germany, following the 5th International Symposium in Hamburg in 1974. The relative importance of Ostracodology - the science that studies Ostracoda - in Germany is further highlighted by well-known names such as G.W. Müller, Klie, Triebel and Helmdach, and others who stand for the long tradition of research on Ostracoda in Germany. During our symposium in Berlin more than 150 participants from 36 countries will meet to discuss all aspects of living and fossil Ostracoda. We hope that the scientific communities working on the biology and palaeontology of Ostracoda will benefit from interesting talks and inspiring discussions - in accordance with the symposium's theme: Ostracodology - linking bio- and geosciences We wish every participant a successful symposium and a pleasant stay in Berlin Berlin, July 27th 2005 Michael Schudack and Steffen Mischke CONTENT Schudack, M. and Mischke, S.: Preface -
BEFORE the SECRETARY of the INTERIOR Petition to List the Preble's Meadow Jumping Mouse (Zapus Hudsonius Preblei) As a Distinc
BEFORE THE SECRETARY OF THE INTERIOR Petition to List the Preble’s Meadow Jumping Mouse (Zapus hudsonius preblei) as a Distinct Population Segment under the Endangered Species Act November 9, 2017 Petitioners: Center for Biological Diversity Rocky Mountain Wild Acknowledgment: Conservation Intern Shane O’Neal substantially contributed to drafting of this petition. November 9, 2017 Mr. Ryan Zinke CC: Ms. Noreen Walsh Secretary of the Interior Mountain-Prairie Regional Director Department of the Interior U.S. Fish and Wildlife Service 18th and C Street, N.W. 134 Union Boulevard, Suite 650 Washington, D.C. 20240 Lakewood, CO 80228 [email protected] Dear Mr. Zinke, Pursuant to Section 4(b) of the Endangered Species Act (“ESA”), 16 U.S.C. §1533(b), Section 553(3) of the Administrative Procedures Act, 5 U.S.C. § 553(e), and 50 C.F.R. §424.14(a), the Center for Biological Diversity and Rocky Mountain Wild hereby formally petitions the Secretary of the Interior, through the United States Fish and Wildlife Service (“FWS”, “the Service”) to list the Preble’s meadow jumping mouse (Zapus hudsonius preblei) as a distinct population segment. Although the Preble’s meadow jumping mouse is already currently listed as a subspecies, this petition is necessary because of a petition seeking to de-list the Preble’s meadow jumping mouse (“jumping mouse”, “Preble’s”), filed by the Pacific Legal Foundation on behalf of their clients (PLF 2017), arguing that the jumping mouse no longer qualifies as a subspecies. Should FWS find this petition warrants further consideration (e.g. a positive 90-day finding), we are submitting this petition to ensure that the agency simultaneously considers listing the Preble’s as a distinct population segment of the meadow jumping mouse. -
Eimeria Sciurorum (Apicomplexa, Coccidia) from the Calabrian Black Squirrel (Sciurus Meridionalis): an Example of Lower Host Specificity of Eimerians
BRIEF RESEARCH REPORT published: 28 July 2020 doi: 10.3389/fvets.2020.00369 Eimeria sciurorum (Apicomplexa, Coccidia) From the Calabrian Black Squirrel (Sciurus meridionalis): An Example of Lower Host Specificity of Eimerians Jana Kvicerova 1*, Lada Hofmannova 2, Francesca Scognamiglio 3 and Mario Santoro 4 1 Department of Parasitology, Faculty of Science, University of South Bohemia, Ceskéˇ Budejovice,ˇ Czechia, 2 Department of Pathology and Parasitology, Faculty of Veterinary Medicine, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czechia, 3 Department of Animal Health, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Portici, Italy, 4 Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Naples, Italy Edited by: Arvo Viltrop, Host specificity plays one of the key roles in parasitism. It affects the evolution and Estonian University of Life Sciences, Estonia diversification of both host and parasite, as well as it influences their geographical Reviewed by: distribution, and epidemiological significance. For most of parasites, however, host Phoebe Chapman, specificity is unknown or misrepresented because it is difficult to be determined The University of accurately. Here we provide the information about the lower host specificity of Eimeria Queensland, Australia Colin James McInnes, sciurorum infecting squirrels, and its new host record for the Calabrian black squirrel Moredun Research Institute, Sciurus meridionalis, a southern Italian endemic species. United Kingdom *Correspondence: Keywords: squirrels, coccidia, host specificity, endemic species, parasite dispersal, southern Italy Jana Kvicerova [email protected] INTRODUCTION Specialty section: This article was submitted to The host specificity of a parasite—the degree to which the parasite is adapted to its host/s, and the Zoological Medicine, number of host species that can successfully be used by the parasite—is the result of a long-term a section of the journal adaptation process undergone by both the host and the parasite (1, 2). -
ABSTRACTS BOOK Proof 03
1st – 15th December ! 1st International Meeting of Early-stage Researchers in Paleontology / XIV Encuentro de Jóvenes Investigadores en Paleontología st (1December IMERP 1-stXIV-15th EJIP), 2018 BOOK OF ABSTRACTS Palaeontology in the virtual era 4 1st – 15th December ! Ist Palaeontological Virtual Congress. Book of abstracts. Palaeontology in a virtual era. From an original idea of Vicente D. Crespo. Published by Vicente D. Crespo, Esther Manzanares, Rafael Marquina-Blasco, Maite Suñer, José Luis Herráiz, Arturo Gamonal, Fernando Antonio M. Arnal, Humberto G. Ferrón, Francesc Gascó and Carlos Martínez-Pérez. Layout: Maite Suñer. Conference logo: Hugo Salais. ISBN: 978-84-09-07386-3 5 1st – 15th December ! Palaeontology in the virtual era BOOK OF ABSTRACTS 6 4 PRESENTATION The 1st Palaeontological Virtual Congress (1st PVC) is just the natural consequence of the evolution of our surrounding world, with the emergence of new technologies that allow a wide range of communication possibilities. Within this context, the 1st PVC represents the frst attempt in palaeontology to take advantage of these new possibilites being the frst international palaeontology congress developed in a virtual environment. This online congress is pioneer in palaeontology, offering an exclusively virtual-developed environment to researchers all around the globe. The simplicity of this new format, giving international projection to the palaeontological research carried out by groups with limited economic resources (expensive registration fees, travel, accomodation and maintenance expenses), is one of our main achievements. This new format combines the benefts of traditional meetings (i.e., providing a forum for discussion, including guest lectures, feld trips or the production of an abstract book) with the advantages of the online platforms, which allow to reach a high number of researchers along the world, promoting the participation of palaeontologists from developing countries. -
The Phylogenetic Roots of Human Lethal Violence José María Gómez1,2, Miguel Verdú3, Adela González-Megías4 & Marcos Méndez5
LETTER doi:10.1038/nature19758 The phylogenetic roots of human lethal violence José María Gómez1,2, Miguel Verdú3, Adela González-Megías4 & Marcos Méndez5 The psychological, sociological and evolutionary roots of 600 human populations, ranging from the Palaeolithic era to the present conspecific violence in humans are still debated, despite attracting (Supplementary Information section 9c). The level of lethal violence the attention of intellectuals for over two millennia1–11. Here we was defined as the probability of dying from intraspecific violence propose a conceptual approach towards understanding these roots compared to all other causes. More specifically, we calculated the level based on the assumption that aggression in mammals, including of lethal violence as the percentage, with respect to all documented humans, has a significant phylogenetic component. By compiling sources of mortality, of total deaths due to conspecifics (these sources of mortality from a comprehensive sample of mammals, were infanticide, cannibalism, inter-group aggression and any other we assessed the percentage of deaths due to conspecifics and, type of intraspecific killings in non-human mammals; war, homicide, using phylogenetic comparative tools, predicted this value for infanticide, execution, and any other kind of intentional conspecific humans. The proportion of human deaths phylogenetically killing in humans). predicted to be caused by interpersonal violence stood at 2%. Lethal violence is reported for almost 40% of the studied mammal This value was similar to the one phylogenetically inferred for species (Supplementary Information section 9a). This is probably the evolutionary ancestor of primates and apes, indicating that a an underestimation, because information is not available for many certain level of lethal violence arises owing to our position within species. -
Türkiye'de Yayiliş Gösteren Candelariella Türlerinin
Doktora Tezi T.C. ERCİYES ÜNİVERSİTESİ ZekiyeKOCAKAYA FEN BİLİMLERİ ENSTİTÜSÜ BİYOLOJİ ANABİLİM DALI TÜRKİYE’DE YAYILIŞ GÖSTEREN CANDELARIELLA TÜRLERİNİN MORFO-ANATOMİK KARAKTERLERİ VE MULTİLOKUS MOLEKÜLER SEKANS ANALİZLERİ İLE MODERN REVİZYONU BİYOLOJİ ANABİLİM DALI Hazırlayan Zekiye KOCAKAYA Danışman Doç. Dr. M. Gökhan HALICI Doktora Tezi Mart 2016 KAYSERİ 2016 T.C. ERCĠYES ÜNĠVERSĠTESĠ FEN BĠLĠMLERĠ ENSTĠTÜSÜ BĠYOLOJĠ ANABĠLĠM DALI TÜRKĠYE’DE YAYILIġ GÖSTEREN CANDELARIELLA TÜRLERĠNĠN MORFO-ANATOMĠK KARAKTERLERĠ VE MULTĠLOKUS MOLEKÜLER SEKANS ANALĠZLERĠ ĠLE MODERN REVĠZYONU Hazırlayan Zekiye KOCAKAYA DanıĢman Doç. Dr. M. Gökhan HALICI Bu çalıĢma; Erciyes Üniversitesi Bilimsel AraĢtırma Projeleri Birimi tarafından FDK-2014-5259 kodlu proje ile desteklenmiĢtir. Mart 2016 KAYSERĠ BİLİMSEL ETİGE UYGUNLUK Bu çalışmadaki tüm bilgilerin, akademik ve etik kurallara uygun bir şekilde elde edildiğini beyan ederim. Aynı zamanda bu kural ve davranışların gerektirdiği gibi, bu çalışmanın özünde olmayan tüm materyal ve sonuçları tam olarak aktardığımı ve referans gösterdiğimi belirtirim. Adı-Soyadı: İmza: II YÖNERGEYEUYGUNLUK Türkiye'de Yayılış Gösteren Candelariella Türlerinin Morfo-Anatomik Karakterleri ve Multilokus Moleküler Sekans Analizleri İle Modern Revizyonu adlı Doktora tezi, Erciyes Üniversitesi Lisansüstü Tez Önerisi ve Tez Yazma Yönergesi'ne uygun olarak lıazırlanmıştır. Zeki ye KOCAKA YA Doç. Dr. M. Göklıan HALICI "l.~ Biyoloji ABD Başkanı Prof. Dr. Nusret AYYILDIZ III Doç. Dr. M. Gökhan HALICI danışmanlığında Zekiye KOCAKAYA tarafından hazırlanan "Türkiye'de Yaydış Gösteren Candelariella Türlerinin Morfo-Anatomik Karakterleri ve Multilokus Moleküler Sekans Analizleri İle Modern Revizyonu" adlı bu çalışma, jürimiz tarafından Erciyes Üniversitesi Fen Bilimleri Enstitüsü Biyoloji Anabilim Dalında Doktora tezi olarak kabul edilmiştir. 03/03/2016 JÜRİ: Danışman : Doç. Dr. Mehmet GÖKHAN HALICI .~ Üye : Prof. Dr. Ayşen ÖZDEMİR TÜRK ....~ Üye : Prof. -
Ther5 1 017 024 Golenishchev.Pm6
Russian J. Theriol. 5 (1): 1724 © RUSSIAN JOURNAL OF THERIOLOGY, 2006 The developmental conduit of the tribe Microtini (Rodentia, Arvicolinae): Systematic and evolutionary aspects Fedor N. Golenishchev & Vladimir G. Malikov ABSTRACT. According to the recent data on molecular genetics and comparative genomics of the grey voles of the tribe Microtini it is supposed, that their Nearctic and Palearctic groups had independently originated from different lineages of the extinct genus Mimomys. Nevertheless, that tribe is considered as a natural taxon. The American narrow-skulled voles are referred to a new taxon, Vocalomys subgen. nov. KEY WORDS: homology, homoplasy, phylogeny, vole, Microtini, evolution, taxonomy. Fedor N. Golenishchev [[email protected]] and Vladimir G. Malikov [[email protected]], Zoological Institute, Russian Academy of Sciences, Universitetskaya nab. 1, Saint-Petersburg 199034, Russia. «Êàíàë ðàçâèòèÿ» ïîëåâîê òðèáû Microtini (Rodentia, Arvicolinae): ñèñòåìàòèêî-ýâîëþöèîííûé àñïåêò. Ô.Í. Ãîëåíèùåâ, Â.Ã. Ìàëèêîâ ÐÅÇÞÌÅ.  ñîîòâåòñòâèè ñ ïîñëåäíèìè äàííûìè ìîëåêóëÿðíîé ãåíåòèêè è ñðàâíèòåëüíîé ãåíîìè- êè ñåðûõ ïîëåâîê òðèáû Microtini äåëàåòñÿ âûâîä î íåçàâèñèìîì ïðîèñõîæäåíèè íåàðêòè÷åñêèõ è ïàëåàðêòè÷åñêèõ ãðóïï îò ðàçíûõ ïðåäñòàâèòåëåé âûìåðøåãî ðîäà Mimomys. Íåñìîòðÿ íà ýòî, äàííàÿ òðèáà ñ÷èòàåòñÿ åñòåñòâåííûì òàêñîíîì. Àìåðèêàíñêèå óçêî÷åðåïíûå ïîëåâêè âûäåëÿþòñÿ â ñàìîñòîÿòåëüíûé ïîäðîä Vocalomys subgen. nov. ÊËÞ×ÅÂÛÅ ÑËÎÂÀ: ãîìîëîãèÿ, ãîìîïëàçèÿ, ôèëîãåíèÿ, ïîëåâêè, Microtini, ýâîëþöèÿ, òàêñîíîìèÿ. Introduction The history of the group in the light of The Holarctic subfamily Arvicolinae Gray, 1821 is the molecular data known to comprise a number of transberingian vicari- ants together with a few Holarctic forms. Originally, The grey voles are usually altogether regarded as a the extent of their phylogenetic relationships was judged first-hand descendant of the Early Pleistocene genus on their morphological similarity.