Diversity, Distribution and Conservation of Reptiles in the West
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Predation of an Adult of Agama Impalearis by Falco Tinnunculusin
42 Bol. Asoc. Herpetol. Esp. (2016) 27(1) Fathinia, B. & Rastegar-Pouyani, N. 2010. On the species of Viperidae) inferred from mitochondrial DNA sequences. Pseudocerastes (Ophidia: Viperidae) in Iran. Russian Jour- Molecular Phylogenetics and Evolution, 19, 94–104. nal of Herpetology, 17: 275–279. Leviton, A.E., Anderson, S.C., Adler, K. & Minton, S.A. Fathinia, B., Anderson, S.C., Rastegar-Pouyani, N., Jahani, H. 1992. Handbook to Middle East Amphibians and Repti- & Mohamadi, H. 2009. Notes on the natural history of les. Contributions to Herpetology, No. 8, Society for the Pseudocerastes urarachnoides (Squamata: Viperidae). Rus- Study of Amphibians and Reptiles. Oxford, Ohio, USA. sian Journal of Herpetology, 16: 134–138. Martínez-Freiría, F. 2009. Biogeografía y ecología de las víboras ibéricas Fathinia, B., Rastegar-Pouyani, N., Rastegar-Pouyani, E., Too- (V. aspis, V. latastei y V. seoanei) en una zona de contacto en el norte deh-Dehghan, F. & Rajabizadeh, M. 2014. Molecular sys- peninsular. Tesis doctoral. Universidad de Salamanca. Salamanca tematics of the genus Pseudocerastes (Ophidia: Viperidae) Neill, W.T. 1960. The caudal lure of various juvenile snakes. Quar- based on the mitochondrial cytochrome b gene. Turkish terly Journal of the Florida Academy of Sciences, 23:173–200. Journal of Zoology, 38: doi:10.3906/zoo-1308-25. Nilson, G., Andren, C., Ioannidis, Y. & Dimaki, M. 1999. Gholamifard, A. & Esmaeili, H.R. 2010. First record and Ecology and conservation of the Milos viper, Macrovipera range extension of Field’s horned viper, Pseudocerastes schweizeri (Werner, 1935). Amphibia-Reptilia, 20: 355-375. fieldi Schmidt, 1930 (Squamata: Viperidae), from Fars Tsairi, H. -
Temperature-Dependent Sex Determination and Gonadal Differentiation in Reptiles
CMLS, Cell. Mol. Life Sci. 55 (1999) 887–900 1420-682X/99/070887-14 $ 1.50+0.20/0 © Birkha¨user Verlag, Basel, 1999 Temperature-dependent sex determination and gonadal differentiation in reptiles C. Pieau*, M. Dorizzi and N. Richard-Mercier Institut Jacques Monod, CNRS, and Universite´s Paris 6 et Paris 7, 2 Place Jussieu, F-75251 Paris Cedex 05 (France), Fax +33 1 44 27 36 60, e-mail: [email protected] Abstract. In many reptile species, sexual differentiation weak differences in aromatase activity, suggesting subtle of gonads is sensitive to temperature during a critical regulations of the aromatase gene at the transcription period of embryonic development (thermosensitive pe- level. Temperature could intervene in these regulations. riod, TSP). Experiments carried out with different mod- Present studies deal with cloning (complementary els among which turtles, crocodilians and lizards have DNAs) and expression (messenger RNAs) of genes that demonstrated the implication of estrogens and the key have been shown, or are expected, to be involved in role played by aromatase (the enzyme complex that gonadal formation and/or differentiation in mammals. converts androgens to estrogens) in ovary differentiation Preliminary results indicate that homologues of AMH, during TSP and in maintenance of the ovarian structure DAX1, SF1, SOX9 and WT1 genes with the same after TSP. In some of these experiments, the occurrence function(s) as in mammals exist in reptiles. How these of various degrees of gonadal intersexuality is related to genes could interact with aromatase is being examined. Key words. Gonadal differentiation; intersexuality; temperature; estrogens; aromatase; AMH, DAX1, SF1, SOX9, WT1 genes; reptiles. -
Preliminary Analysis of Correlated Evolution of Morphology and Ecological Diversification in Lacertid Lizards
Butll. Soc. Cat. Herp., 19 (2011) Preliminary analysis of correlated evolution of morphology and ecological diversification in lacertid lizards Fèlix Amat Orriols Àrea d'Herpetologia, Museu de Granollers-Ciències Naturals. Francesc Macià 51. 08402 Granollers. Catalonia. Spain. [email protected] Resum S'ha investigat la diversitat morfològica en 129 espècies de lacèrtids i la seva relació amb l'ecologia, per mitjà de mètodes comparatius, utilitzant set variables morfomètriques. La mida corporal és la variable més important, determinant un gradient entre espècies de petita i gran mida independentment evolucionades al llarg de la filogènia dels lacèrtids. Aquesta variable està forta i positivament correlacionada amb les altres, emmascarant els patrons de diversitat morfològica. Anàlisis multivariants en les variables ajustades a la mida corporal mostren una covariació negativa entre les mides relatives de la cua i les extremitats. Remarcablement, les espècies arborícoles i semiarborícoles (Takydromus i el clade africà equatorial) han aparegut dues vegades independentment durant l'evolució dels lacèrtids i es caracteritzen per cues extremadament llargues i extremitats anteriors relativament llargues en comparació a les posteriors. El llangardaix arborícola i planador Holaspis, amb la seva cua curta, constitueix l’única excepció. Un altre cas de convergència ha estat trobat en algunes espècies que es mouen dins de vegetació densa o herba (Tropidosaura, Lacerta agilis, Takydromus amurensis o Zootoca) que presenten cues llargues i extremitats curtes. Al contrari, les especies que viuen en deserts, estepes o matollars amb escassa vegetació aïllada dins grans espais oberts han desenvolupat extremitats posteriors llargues i anteriors curtes per tal d'assolir elevades velocitats i maniobrabilitat. Aquest és el cas especialment de Acanthodactylus i Eremias Abstract Morphologic diversity was studied in 129 species of lacertid lizards and their relationship with ecology by means of comparative analysis on seven linear morphometric measurements. -
Studies on African Agama III. Resurrection of Agama Agama Turuensis Loveridge, 1932 (Squamata: Agamidae) from Synonymy and Elevation to Species Rank
Th e status of Agama agama turuensis SALAMANDRA 44 1 35-42 Rheinbach, 20 February 2008 ISSN 0036-3375 Studies on African Agama III. Resurrection of Agama agama turuensis Loveridge, 1932 (Squamata: Agamidae) from synonymy and elevation to species rank Philipp Wagner, Patrick Krause & Wolfgang Böhme Abstract. New material of Agama agama Linnaeus, 758 from Mount Hanang, Tanzania is indistingu- ishable from the type material of Agama agama turuensis Loveridge, 932, a taxon which is so far con- sidered to be a synonym of Agama lionotus elgonis Lönnberg, 922. Our comparative morphological study demonstrates turuensis is most similar to Agama mwanzae Loveridge, 923 and Agama kaimosae Loveridge, 935, and distinct from both A. agama and A. lionotus Boulenger, 896. Agama turuensis can likewise neither be assigned to A. mwanzae nor A. kaimosae but has to be rather considered as a dis- tinct species. Key words. Squamata, Agamidae, Agama turuensis, new status, Africa, Tanzania, Mount Hanang, taxo- nomy. Introduction and subdivided the genus Agama into the fol- lowing six genera: Agama, Stellio, Trapelus, Th e genus Agama is endemic to Africa and Pseudotrapelus, Brachysaura and Xenagama. its species are very widespread in the savan- Later, Joger (99) identifi ed both Laudakia nah regions of Africa. Currently, 34 species and Phrynocephalus as sister taxa of Agama. are recognized but the genus in general, and At present the genus can be divided into especially the Agama agama species complex three diff erent species groups: the Agama and the clade including the East African are agama group which includes the West Af- in need of a thorough taxonomic revision. -
Downloaded from Brill.Com10/06/2021 09:29:00AM Via Free Access 42 Luiselli Et Al
Contributions to Zoology, 74 (1/2) 41-49 (2005) Analysis of a herpetofaunal community from an altered marshy area in Sicily; with special remarks on habitat use (niche breadth and overlap), relative abundance of lizards and snakes, and the correlation between predator abundance and tail loss in lizards Luca Luiselli1, Francesco M. Angelici2, Massimiliano Di Vittorio3, Antonio Spinnato3, Edoardo Politano4 1 F.I.Z.V. (Ecology), via Olona 7, I-00198 Rome, Italy. E-mail: [email protected] 2 F.I.Z.V. (Mammalogy), via Cleonia 30, I-00152 Rome, Italy. 3 Via Jevolella 2, Termini Imprese (PA), Italy. 4 Centre of Environmental Studies ‘Demetra’, via Tomassoni 17, I-61032 Fano (PU), Italy Abstract relationships, thus rendering the examination of the relationships between predators and prey an extreme- A field survey was conducted in a highly degraded barren en- ly complicated task for the ecologist (e.g., see Con- vironment in Sicily in order to investigate herpetofaunal com- nell, 1975; May, 1976; Schoener, 1986). However, munity composition and structure, habitat use (niche breadth and there is considerable literature (both theoretical and overlap) and relative abundance of a snake predator and two spe- empirical) indicating that case studies of extremely cies of lizard prey. The site was chosen because it has a simple community structure and thus there is potentially less ecological simple communities, together with the use of appropri- complexity to cloud any patterns observed. We found an unexpect- ate minimal models, can help us to understand the edly high overlap in habitat use between the two closely related basis of complex patterns of ecological relationships lizards that might be explained either by a high competition for among species (Thom, 1975; Arditi and Ginzburg, space or through predator-mediated co-existence i.e. -
Agama Impalearis
HERPETOLOGICAL JOURNAL, Vol. 11, pp. 101-108 (2001) • EFFECTS OF INCUBATION TEMPERATURE ON EMBRYONIC DEVELOPMENT AND SEX DETERMINATION IN THE NORTH AFRICAN AGAMID LIZARD, AGAMA IMPALEARIS EL HASSAN EL MOUDEN 1 , MOHAMMED ZNARI1 AND CLAUDE PIEAU2 1 Department of Biology, Faculty of Sciences, Cadi Ayyad Un iversity, PO Box 2390, Marrakech, Morocco 2lnstitut Jacques Monad, UMR 7592 CNRS et Un iversites Paris 6 et 7, 2, Place Jussieu, F- 75251 Paris Cedex 05, France The effects of temperature on incubation time, embryo survival, sex ratio , embryo growth and size at hatching were investigated in the north AfricanAgamid lizard, Agama impalearis. Seven constant temperature treatments (spanning 20-36°C) were employed and a split clutch design was used to assign eggs from the same clutch to the different treatments. Incubation time varied significantly with temperature treatments. Embryos incubated at 32°C, 34°C and 36°C hatched between 41 and 46 days, whereas embryos incubated at 26°C and 28°C hatched at 83 and 67 days respectively. Hatching success was higher at 28°C, 30°C, 32°C and 34°C, but much lower at 26°C and 36°C; hatching did not occur at 20°C. Eggs incubated at 26°C and 36°C produced only females. At 28°C, 30°C, 32°C and 34°C, the percentages of males were 9%, 53.5%, 32%, and 58% respectively. These sex ratios can be explained by a temperature-dependent mechanism of sex determination. The relative growth rates are highest early in incubation and lower for several days prior to hatching. -
Khalladi-Bpp Anexes-Arabic.Pdf
Khalladi Windfarm and Power Line Projects Biodiversity Protection Plan, July 2015 107 Khalladi Windfarm and Power Line Projects Biodiversity Protection Plan, July 2015 108 Khalladi Windfarm and Power Line Projects Biodiversity Protection Plan, July 2015 109 Khalladi Windfarm and Power Line Projects Biodiversity Protection Plan, July 2015 110 Khalladi Windfarm and Power Line Projects Biodiversity Protection Plan, July 2015 111 Khalladi Windfarm and Power Line Projects Biodiversity Protection Plan, July 2015 112 Khalladi Windfarm and Power Line Projects Biodiversity Protection Plan, July 2015 113 The IUCN Red List Categories and Criteria are intended to be an easily and widely understood system for classifying species at high risk of global extinction. The IUCN Red List is categorized in the following Categories: • Extinct (EX): A taxon is Extinct when there is no reasonable doubt that the last individual has died. A taxon is presumed Extinct when exhaustive surveys in known and/or expected habitat, at appropriate times (diurnal, seasonal, annual), throughout its historic range have failed to record an individual. Surveys should be over a time frame appropriate to the taxon’s life cycle and life form. Khalladi Windfarm and Power Line Projects 114 Biodiversity Protection Plan, July 2015 • Extinct in the Wild (EW): A taxon is Extinct in the Wild when it is known only to survive in cultivation, in captivity or as a naturalized population (or populations) well outside the past range. A taxon is presumed Extinct in the Wild when exhaustive surveys in known and/or expected habitat, at appropriate times (diurnal, seasonal, annual), throughout its historic range have failed to record an individual. -
Setting Conservation Priorities for the Moroccan Herpetofauna: the Utility of Regional Red Listing
Oryx—The International Journal of Conservation Setting conservation priorities for the Moroccan herpetofauna: the utility of regional red listing J uan M. Pleguezuelos,JosE´ C. Brito,Soum´I A F ahd,Mo´ nica F eriche J osE´ A. Mateo,Gregorio M oreno-Rueda,Ricardo R eques and X avier S antos Appendix 1 Nomenclatural and taxonomical combinations scovazzi (Zangari et al., 2006) for amphibians. Chalcides for the Moroccan (Western Sahara included) amphibians lanzai (Caputo & Mellado, 1992), Leptotyphlops algeriensis and reptiles for which there are potential problems re- (Hahn & Wallach, 1998), Macroprotodon brevis (Carranza garding taxonomic combinations; species names are fol- et al., 2004) and Telescopus guidimakaensis (Bo¨hme et al., lowed by reference to publications that support these 1989) for reptiles are considered here as full species. Macro- combinations. The complete list of species is in Appendix 2. protodon abubakeri has been recently described for the Agama impalearis (Joger, 1991), Tarentola chazaliae region (Carranza et al., 2004) and Hemidactylus angulatus (Carranza et al., 2002), Chalcides boulengeri, Chalcides recently found within the limits of the study area (Carranza delislei, Chalcides sphenopsiformis (Carranza et al., 2008), & Arnold, 2006). Filtering was not applied to species of Timon tangitanus, Atlantolacerta andreanszkyi, Podarcis passive introduction into Morocco, such as Hemidactylus vaucheri, Scelarcis perspicillata (Arnold et al., 2007), turcicus and Hemidactylus angulatus. The three-toed skink Hyalosaurus koellikeri -
Systematic Revision of Acanthodactylus Busacki (Squamata: Lacertidae) with a Description of a New Species from Morocco
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/317568775 Systematic revision of Acanthodactylus busacki (Squamata: Lacertidae) with a description of a new species from Morocco Article in Zootaxa · June 2017 DOI: 10.11646/zootaxa.4276.3.3 CITATIONS READS 0 53 4 authors, including: Karin Tamar José Carlos Brito Tel Aviv University CIBIO Research Center in Biodiversity and Ge… 24 PUBLICATIONS 32 CITATIONS 313 PUBLICATIONS 2,333 CITATIONS SEE PROFILE SEE PROFILE Pierre-André Crochet French National Centre for Scientific Research 295 PUBLICATIONS 2,587 CITATIONS SEE PROFILE Some of the authors of this publication are also working on these related projects: Evolutionary ecology of desert organisms View project Mohammed bin Zayed Species Conservation Fund to CGV (11052707) View project All content following this page was uploaded by Karin Tamar on 19 June 2017. The user has requested enhancement of the downloaded file. Zootaxa 4276 (3): 357–386 ISSN 1175-5326 (print edition) http://www.mapress.com/j/zt/ Article ZOOTAXA Copyright © 2017 Magnolia Press ISSN 1175-5334 (online edition) https://doi.org/10.11646/zootaxa.4276.3.3 http://zoobank.org/urn:lsid:zoobank.org:pub:CB669212-EF39-4D3B-9B87-C729FEC2E15C Systematic revision of Acanthodactylus busacki (Squamata: Lacertidae) with a description of a new species from Morocco KARIN TAMAR1,2,6, PHILIPPE GENIEZ3, JOSÉ C. BRITO4 & PIERRE-ANDRÉ CROCHET5 1The Steinhardt Museum of Natural History, Israel National Center for Biodiversity Studies, Tel Aviv University, 6997801 Tel-Aviv, Israel 2Department of Zoology, George S. Wise Faculty of Life Sciences, Tel Aviv University, 6997801 Tel Aviv, Israel 3EPHE, PSL Research University, CNRS, UM, SupAgro, IRD, INRA, UMR 5175 Centre d’Écologie Fonctionnelle et Évolutive (CEFE), F-34293 Montpellier cedex 5, France 4CIBIO/InBIO, Centro de Investigacão em Biodiversidade e Recursos Genéticos da Universidade do Porto, R. -
Preliminary Analysis of Correlated Evolution of Morphology and Ecological Diversification in Lacertid Lizards
Butll. Soc. Cat. Herp., 19 (2011) Preliminary analysis of correlated evolution of morphology and ecological diversification in lacertid lizards Fèlix Amat Orriols Àrea d'Herpetologia, Museu de Granollers-Ciències Naturals. Francesc Macià 51. 08402 Granollers. Catalonia. Spain. [email protected] Resum S'ha investigat la diversitat morfològica en 129 espècies de lacèrtids i la seva relació amb l'ecologia, per mitjà de mètodes comparatius, utilitzant set variables morfomètriques. La mida corporal és la variable més important, determinant un gradient entre espècies de petita i gran mida independentment evolucionades al llarg de la filogènia dels lacèrtids. Aquesta variable està forta i positivament correlacionada amb les altres, emmascarant els patrons de diversitat morfològica. Anàlisis multivariants en les variables ajustades a la mida corporal mostren una covariació negativa entre les mides relatives de la cua i les extremitats. Remarcablement, les espècies arborícoles i semiarborícoles (Takydromus i el clade africà equatorial) han aparegut dues vegades independentment durant l'evolució dels lacèrtids i es caracteritzen per cues extremadament llargues i extremitats anteriors relativament llargues en comparació a les posteriors. El llangardaix arborícola i planador Holaspis, amb la seva cua curta, constitueix l’única excepció. Un altre cas de convergència ha estat trobat en algunes espècies que es mouen dins de vegetació densa o herba (Tropidosaura, Lacerta agilis, Takydromus amurensis o Zootoca) que presenten cues llargues i extremitats curtes. Al contrari, les especies que viuen en deserts, estepes o matollars amb escassa vegetació aïllada dins grans espais oberts han desenvolupat extremitats posteriors llargues i anteriors curtes per tal d'assolir elevades velocitats i maniobrabilitat. Aquest és el cas especialment de Acanthodactylus i Eremias Abstract Morphologic diversity was studied in 129 species of lacertid lizards and their relationship with ecology by means of comparative analysis on seven linear morphometric measurements. -
An Overview and Checklist of the Native and Alien Herpetofauna of the United Arab Emirates
Herpetological Conservation and Biology 5(3):529–536. Herpetological Conservation and Biology Symposium at the 6th World Congress of Herpetology. AN OVERVIEW AND CHECKLIST OF THE NATIVE AND ALIEN HERPETOFAUNA OF THE UNITED ARAB EMIRATES 1 1 2 PRITPAL S. SOORAE , MYYAS AL QUARQAZ , AND ANDREW S. GARDNER 1Environment Agency-ABU DHABI, P.O. Box 45553, Abu Dhabi, United Arab Emirates, e-mail: [email protected] 2Natural Science and Public Health, College of Arts and Sciences, Zayed University, P.O. Box 4783, Abu Dhabi, United Arab Emirates Abstract.—This paper provides an updated checklist of the United Arab Emirates (UAE) native and alien herpetofauna. The UAE, while largely a desert country with a hyper-arid climate, also has a range of more mesic habitats such as islands, mountains, and wadis. As such it has a diverse native herpetofauna of at least 72 species as follows: two amphibian species (Bufonidae), five marine turtle species (Cheloniidae [four] and Dermochelyidae [one]), 42 lizard species (Agamidae [six], Gekkonidae [19], Lacertidae [10], Scincidae [six], and Varanidae [one]), a single amphisbaenian, and 22 snake species (Leptotyphlopidae [one], Boidae [one], Colubridae [seven], Hydrophiidae [nine], and Viperidae [four]). Additionally, we recorded at least eight alien species, although only the Brahminy Blind Snake (Ramphotyplops braminus) appears to have become naturalized. We also list legislation and international conventions pertinent to the herpetofauna. Key Words.— amphibians; checklist; invasive; reptiles; United Arab Emirates INTRODUCTION (Arnold 1984, 1986; Balletto et al. 1985; Gasperetti 1988; Leviton et al. 1992; Gasperetti et al. 1993; Egan The United Arab Emirates (UAE) is a federation of 2007). -
Nyika and Vwaza Reptiles & Amphibians Checklist
LIST OF REPTILES AND AMPHIBIANS OF NYIKA NATIONAL PARK AND VWAZA MARSH WILDLIFE RESERVE This checklist of all reptile and amphibian species recorded from the Nyika National Park and immediate surrounds (both in Malawi and Zambia) and from the Vwaza Marsh Wildlife Reserve was compiled by Dr Donald Broadley of the Natural History Museum of Zimbabwe in Bulawayo, Zimbabwe, in November 2013. It is arranged in zoological order by scientific name; common names are given in brackets. The notes indicate where are the records are from. Endemic species (that is species only known from this area) are indicated by an E before the scientific name. Further details of names and the sources of the records are available on request from the Nyika Vwaza Trust Secretariat. REPTILES TORTOISES & TERRAPINS Family Pelomedusidae Pelusios rhodesianus (Variable Hinged Terrapin) Vwaza LIZARDS Family Agamidae Acanthocercus branchi (Branch's Tree Agama) Nyika Agama kirkii kirkii (Kirk's Rock Agama) Vwaza Agama armata (Eastern Spiny Agama) Nyika Family Chamaeleonidae Rhampholeon nchisiensis (Nchisi Pygmy Chameleon) Nyika Chamaeleo dilepis (Common Flap-necked Chameleon) Nyika(Nchenachena), Vwaza Trioceros goetzei nyikae (Nyika Whistling Chameleon) Nyika(Nchenachena) Trioceros incornutus (Ukinga Hornless Chameleon) Nyika Family Gekkonidae Lygodactylus angularis (Angle-throated Dwarf Gecko) Nyika Lygodactylus capensis (Cape Dwarf Gecko) Nyika(Nchenachena), Vwaza Hemidactylus mabouia (Tropical House Gecko) Nyika Family Scincidae Trachylepis varia (Variable Skink) Nyika,