On the longevity, growth and reproductive characteristics of Lichtenstein’s Toadhead Agama, Phrynocephalus interscapularis Lichtenstein, 1856 (Agamidae, Sauria)

in Amphibia-Reptilia
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We aimed to analyze growth and longevity in relation to reproductive characteristics in a population of smallest species of agamid lizard, Phrynocephalus interscapularis using skeletochronology. Growth layers in the humerus were examined to estimate lizard age and growth, and to check the hypothesis of an annual turnover of short-term life of arid small lizards. Individual age of lizards in a sample of 50 individuals was determined. Ageing by skeletochronology showed the maximum age of lizards in the population as about three years and determined the following age structure of the sample: 18 one-year-old individuals (after the first hibernation), 19 two-year old individuals and 11 three-year old ones. It was shown that in studied population the largest specimen (a male of 37 mm) is not the oldest. The problem of ephemeral annual lizards is discussed.

On the longevity, growth and reproductive characteristics of Lichtenstein’s Toadhead Agama, Phrynocephalus interscapularis Lichtenstein, 1856 (Agamidae, Sauria)

in Amphibia-Reptilia



AnanjevaN.B.ShammakovS.M. (1985): Ecological strategies and relative clutch mass in some lizards. Russ. J. Ecology 4: 58-66 [in Russian].

AnanjevaN.B.SmirinaE.M.NikitinaN.G. (2003): Dentition of Phrynocephalus melanurus. Does tooth number depend on body size and/or age? Russ. J. Herpetology 10: 1-6.

AnanjevaN.B.BorkinL.Y.DarevskyI.S.OrlovN.L. (1998): Amphibia and Reptilia. Encyclopedia of the Nature of Russia. Field Guide of Amphibians and Reptiles of Russia and Adjacent Countries. ABF Publishing CompanyMoscow [in Russian].

AndreoneF.GuarinoF.G.RandrianirinaJ.E. (2005): Life history traits, age profile, and conservation of the panther chameleon, Furcifer pardalis (Cuvier 1829), at Nosy Be, NW Madagascar. Tropical Zoology 18: 209-225.

AtayevC.A. (1985): Reptiles of Mountains of Turkmenistan. YlymAshgabat [in Russian].

BogdanovO.P. (1960): Fauna of the Uzbek SSR. vol. 1. Amphibians and Reptiles. Izd. AN UzSSRTashkent [in Russian].

BogdanovO.P. (1962): Reptiles of Turkmenia. Izd. AN TurkSSRAshkhabad [in Russian].

BogdanovO.P. (1965): Ecology of Reptiles of Middle Asia. NaukaTashkent [in Russian].

BondarenkoD.A. (1992): Impact of activity of toadheaded agamids (Sauria, Phrynocephalus) on the estimation of density of their population. Russ. J. Ecology 6: 79-82 [in Russian].

BrushkoZ.K. (1995): Lizards of Desert Regions of Kazakhstan. KongykAlmaty [in Russian].

CastanetJ. (1978): Les marques de croissance osseuse comme indicateurs de l’âge chez les lézards. Acta Zool. 59: 35-48.

CastanetJ. (1994): Age estimation and longevity in reptiles. Gerontology 40: 174-192.

CastanetJ.SmirinaE. (1990): Introduction to the skeletochronological method in amphibians and reptiles. Ann. Sci. Nat. Zool. Paris 13 Ser. 11: 191-196.

CastanetJ.Francillon-ViellotH.de RiqlèsA.ZylberbergL. (2003): The skeletal history of the Amphibia. In: Amphibian Biology. V. Osteology p.  1598-1683.

ChernovS.A. (1959): Reptiles. In: Fauna of Tajik SSR18. Izd. AN Tajik SSRStalinabad.

DarevskyI.S. (1960): Population dynamics, movement and growth of Toad-headed Agama in the semi-desert valley of the Arax River in Armenia. Bull. MOIP. Otd. Biol. 65: 31-38 [in Russian].

HallidayT.R.VerrellP.A. (1988): Body size and age in amphibians and reptiles. J. Herpetology 22: 253-265.

HamelaarA.S.M. (1985): An improved method to estimate the number of year rings resorbed in phalanges of Bufo bufo (L.) and its application to populations from different latitudes and altitudes. Amphibia-Reptilia 6: 323-341.

KamalovaZ.Y. (1977): Age structure of agamid lizard populations in Central Asia. Problems of Herpetology. In Proc of IV All-Union Herp. Meeting Leningrad 1-3 February p. 107-108. Nauka Leningrad [in Russian].

KarstenK.B.AndriamandimbiarisoaL.N.FoxS.F.RaxworthyC.J. (2008): A unique life history among tetrapods: an annual chameleon living mostly as an egg. PNAS 105: 8980-8984.

KleinenbergS.E.SmirinaE.M. (1969): On the method of determination of age in amphibians. Zool. Zh. 48: 1090-1094 [in Russian].

KlevezalG.A.KleinenbergS.E. (1967): Age determination of mammals by layered structures of teeth and bones. Translated 1969 from Russian by Izrael Progr. Sci. Transl. Jerusalem.

KratochvilL.KubičkaL. (2007): Why reduce clutch size to one or two eggs? Reproductive allometries reveal different evolutionary causes of invariant clutch size in lizards. Functional ecology 21: 171-177.

KulikovaG.S.SemenovD.V. (1984): On the lifespan and growth of Phrynocephalus interscapularis. Zool. Zh. 63: 786-787 [in Russian].

LeclairR.LeclairM.H. (2011): Life-history traits in a population of the dwarf gecko, Sphaerodactylus vincenti ronaldi, from a xerophytic habitat in Martinique, West Indies. Copeia 4: 566-576.

ParkerW.S.PiankaE.R. (1975): Comparative ecology of populations of the lizard Uta stansburiana. Copeia 4: 615-632.

PiankaE. (1981): Evolutionary Ecology. Publisher MirMoscow. [In Russian]. The translation of: Evolutionary Ecology Second Edition. The University of Texas at Austin. Harper and Row Publishers New York Hagerstown San Francisco London.

PiankaE.R. (1971): Ecology of the agamid lizard, Amphibolurus isolepis in Western Australia. Copeia 3: 527-536.

PiankaE.R.VittL.J. (2003): Lizards: Windows to the Evolution of Diversity. University of California PressBerkeley.

PolynovaG.V.BazhinovaA.V.OksteinI.L. (2012): The growth of the marked lizards (Phrynocephalus guttatus guttatus) as the key to sex-age population groups’s determination. The problems of herpetology. In: Proc. 5th Congress of the Alexander M. Nikolsky Herpetological Society. 24-27 September 2012 p.  252-256. MinskBelarus.

RogovinK.A.SemenovD.V. (2004): The toad-headed Agama Phrynocephalus guttatus (Reptilia: Agamidae): the correlates of survival in a translocated population in the Southwestern Kalmyk Republic. Russ. J. Ecology 35: 389-394.

RozenblutB.OgielskaM. (2005): Development and growth of long bones in European water frogs (Amphibia: Anura: Ranidae), with remarks on age determination. J. Morphology 265: 304-317.

SattarovT.S. (1993): Reptiles of Northern Tajikistan. DonishDushanbe.

SemenovD.V.KulikovaG.S. (1983): Individual plots and movements of Lichtenstein’s Toadhead Agama, Phrynocephalus interscapularis (Reptilia, Agamidae). Zool. Zh. 62: 1209-1220 [in Russian].

SergeyevA.M. (1937): Some materials to the problems of the reptile postembryonic growth. Part I. Zool. Zh. 16: 723-735 [in Russian].

SergeyevA.M. (1939): Some materials to the problems of the reptile postembryonic growth. Part II. Zool. Zh. 18: 888-903 [in Russian].

ShammakovS. (1981): Reptiles of the Lowland Turkmenistan. IlymAshkhabad [in Russian].

ShenbrotG.I. (1987): Dynamics of Phrynocephalus helioscopus and Ph. reticulatus populations (Reptilia, Agamidae) in the south of Bukhara district. Zool. Zh. 66: 787-789 [in Russian].

ShineR.CharnovE.L. (1992): Patterns of survival, growth, and maturation in snakes and lizards. Am Nat. 139: 1257-1269.

SmirinaE.M. (1974): Prospects of age determination by bone layers in reptilian. Zool. Zh. 53 (1): 111-117 [in Russian].

SmirinaE.M. (1989): Age structure of population of Phrynocephalus versicolor in the Transaltai Gobi. Abstr. In: First World Congress of Herpetology. 11-19 Sept. 1989. Canterbury UK. S.12.

SmirinaE.M.AnanjevaN.B. (2001): On short-term life-span of small desert lizards (by the example of agamids). Zool. Zh. 80: 115-117 [in Russian].

SmirinaE.M.MakarovA.N. (1987): On ascertainment of accordance between the number of layers in tubular bones of amphibians and the age of individuals. Zool. Zh. 66: 599-604 [in Russian].

SmirinaE.M.RoitbergE.S. (2012): On investigations of the reptilian growth in the directions suggested by A.M. Sergeev. Zool. Zh. 91: 1291-1301 [in Russian].

SokalR.R.RohlfJ.F. (1969): Biometry. W.F. Freemanand and CoSan Francisco.

StorrG.M. (1965): The Amphibolurus maculatus species-group (Lacertilia: Agamidae) in Western Australia. J. R. Soc. West. Aust. 48: 45-54.

TinkleD.W. (1967): The life and demography of the side-blotched lizard, Uta stansburiana. Misc. Publ. Mus. Zool. Univ. Mich. 132: 1-182.

ZugG.R.RandA.S. (1987): Estimation of age in nesting female Iguana iguana: testing skeletochronology in a tropical lizard. Amphibia-Reptilia 8: 237-249.


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    Relation between age and size in Phrynocephalus interscapularis population from vicinity of Zarafshon town (Uzbekistan): scatter plot of length at age and logarithmic regression line.

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    Cross sections though the mid-diaphysis of humerus of Phrynocephalus interscapularis. Ehrlich hematoxylin: (A) subadult specimen after the first hibernation, SVL 24 mm; (B) adult female after the second hibernation, SVL 32 mm; (C) adult male after the third hibernation, SVL 35 mm. Circles indicate resting lines (LAGs), AzdL: additional resting line, RL: resorption line, EnB: endosteal bone tissue.

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    Age-structure graph for studied sample of Phrynocephalus interscapularis population.


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