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Articles 151 - 180 of 187

Full-Text Articles in Animal Sciences

An Investigation On Fish Fauna Of The River Mert (Samsun), Selma Uğurlu (Helli̇), Nazmi̇ Polat Jan 2002

An Investigation On Fish Fauna Of The River Mert (Samsun), Selma Uğurlu (Helli̇), Nazmi̇ Polat

Turkish Journal of Zoology

This study was carried out between May 1999 and June 2000 in order to determine the fish species of the River Mert. In total, 244 individuals from different sampling stations were caught by electric shock, scoop nets, fish nets and fishing lines. In this study, 3 species and 2 subspecies were identified as belonging to 3 families (Cyprinidae, Cobitidae, Gobiidae). The systematic characteristics of fish species were explained. These characteristics were then compared with those in previous studies, and keys to identification were also presented.


Research On The Herpetofauna Of Murat Mountain (Kütahya-Uşak), Adem Özdemi̇r, İbrahi̇m Baran Jan 2002

Research On The Herpetofauna Of Murat Mountain (Kütahya-Uşak), Adem Özdemi̇r, İbrahi̇m Baran

Turkish Journal of Zoology

In this study, the amphibians and reptilians of Murat Mountain, where only mountain frogs have been investigated so far, are introduced. A total of 99 specimens from 15 different species were collected. Four of the species belong to anurans, one belongs to tortoises, six belong to lizards and four belong to the snakes group.


Micrommata Virescens (Clerck, 1757), A New Species For The Spider Fauna Of Turkey (Araneae, Sparassidae), Abdullah Bayram, Sevda Özdağ Jan 2002

Micrommata Virescens (Clerck, 1757), A New Species For The Spider Fauna Of Turkey (Araneae, Sparassidae), Abdullah Bayram, Sevda Özdağ

Turkish Journal of Zoology

The morphological characteristics of Micrommata virescens (Clerck, 1757), which is recorded for the first time in Turkey, are given.


A Taxonomical Study On The Rotifera Fauna Of Devegeçidi Dam Lake (Diyarbakır-Turkey), Aysel Bekleyen Jan 2001

A Taxonomical Study On The Rotifera Fauna Of Devegeçidi Dam Lake (Diyarbakır-Turkey), Aysel Bekleyen

Turkish Journal of Zoology

In this study, Rotifera fauna of Devegeçidi dam lake was taxonomically investigated between April 1995 and December 1996. Thirty-four species belonging to the phylum Rotifera were identified, all of which were new for this lake. Three species (Brachionus caudatus, Lecane (M.) scutata and Testudinella truncata) were new records for Turkish inland waters.


A Study On The Seasonal Distributions Of Ostracoda (Crustacea) Species Found In Lake Eğirdir (Isparta/Turkey), Selçuk Altinsaçli Jan 2001

A Study On The Seasonal Distributions Of Ostracoda (Crustacea) Species Found In Lake Eğirdir (Isparta/Turkey), Selçuk Altinsaçli

Turkish Journal of Zoology

This study was conducted at Lake Eğirdir in the summer (July), autumn (September), winter (February) and spring (April) of 1997. The materials collected from 41 stations were analysed and 19 species (Ilyocypris biplicata, Ilyocypris bradyi, Ilyocypris gibba, Candona neglecta, Cypris pubera, Prionocypris zenkeri, Eucypris inflata, Eucypris virens, Heterocypris incongruens, Cyprinotus inaequivalvis, Cypria ophtalmica, Physocypria kraepelini, Cypridopsis hartwigi, Cypridopsis vidua, Plesiocypridopsis newtoni, Potamocypris varigeata, Psychrodromus olivaceus, Darwinula stevensoni and Limnocythere inopinata) belonging to 15 genera were recorded. Cypridopsis hartwigi is a new record for the Ostracoda fauna of Turkey.


The Ostracoda (Crustacea) Fauna Of Lakes Erikli, Hamam, Mert, Pedina And Saka (İğneada, Kırklareli, Turkey), Selçuk Altinsaçli Jan 2001

The Ostracoda (Crustacea) Fauna Of Lakes Erikli, Hamam, Mert, Pedina And Saka (İğneada, Kırklareli, Turkey), Selçuk Altinsaçli

Turkish Journal of Zoology

This study was performed at Lakes Erikli, Hamam, Mert, Pedina and Saka (İğneda, Kırklareli) in 1999. Materials collected seasonally from the 20 stations were evaluated. The 24 species (Candona neglecta, Fabaeformiscandona fabaeformis, Pseudocandona compressa, Pseudocandona hartwigi, Pseudocandona marchica, Candonopsis kingsleii, Cypria ophtalmica, Physocypria kraepelini, Ilyocypris biplicata, Ilyocypris monstrifica, Cypris bispinosa, Eucypris inflata, Eucypris virens, Psychrodromus olivaceus, Heterocypris incongruens, Heterocypris salina, Cyprinotus inaequivalvis, Cypridopsis vidua, Limnocythere inopinata, Limnocythere stationis, Cyprideis torosa, Callistocythere diffusa, Pontocythere bacescoi and Urocythereis margaritifera) belonging to 18 genera were recorded. Three of them (Pseudocandona hartwigi, Ilyocypris monstrifica and Limnocythere stationis) are new records for the Ostracoda fauna …


A Taxonomical Study On The Rotifer Fauna Of Yedigöller (Bolu-Turkey), Ahmet Altindağ Jan 2000

A Taxonomical Study On The Rotifer Fauna Of Yedigöller (Bolu-Turkey), Ahmet Altindağ

Turkish Journal of Zoology

The study was carried out at Yedigöller (Turkey) between January and November, 1997. Thirty-one species of rotifers were identified, all of which were new for Yedigöller. Three species ( Dicronophorus caudatus, Synchaeta lokowitziana, Trichocerca bidens ) were new records for the Turkish fauna.


A Preliminary Study On The Ostracoda (Crustacea) Fauna Of Lake Aksehir, Selçuk Altinsaçli, Mustafa Kiliç, Songül Altinsaçli Jan 2000

A Preliminary Study On The Ostracoda (Crustacea) Fauna Of Lake Aksehir, Selçuk Altinsaçli, Mustafa Kiliç, Songül Altinsaçli

Turkish Journal of Zoology

In this study, material was collected from Lake Aksehir in the years 1997 to 1999. The materials, collected from six localities, were evaluated and eleven speceis (Ilyocypris biplicata, Ilyocypris gibba, Candona angulata, Candona compressa, Candona neglecta, Eucypris zenkeri, Cyprinotus salinus, Heterocypris incongruens, Ilyodromus olivaceus, Cypridopsis vidua, Limnocythere inopinata) belonging to eight genera were determined.


Taxonomy And Distribution Of The White Toothed Shrews Crocidura)(Soricidae: Insectivora: Mammalia) Of Turkey, Coşkun Tez Jan 2000

Taxonomy And Distribution Of The White Toothed Shrews Crocidura)(Soricidae: Insectivora: Mammalia) Of Turkey, Coşkun Tez

Turkish Journal of Zoology

A total of 359 samples were collected from different geographical regions in Turkey and the species boundaries of white toothed shrews (genus Crocidura) in Turkey were defined using morphological and karyological characteristics. According to these characteristics, it was determined that Crocidura leucodon with karyotype of 2n = 28 and FN = 56 and Crocidura suaveolens with karyotype of 2n = 40 and FN =50 are distributed in Turkey. In both species, the shape of the skull, the shapes and positions of incisive (I 1 ), premolar (P 4 ), molar (M 3 ), tail length, dorsal and ventral side colours …


A Preliminary Study On The Ostracoda (Crustacea) Fauna Of Lake Beyşehir, Selçuk Altinsaçli, Mustafa Kiliç, Songül Altinsaçli Jan 2000

A Preliminary Study On The Ostracoda (Crustacea) Fauna Of Lake Beyşehir, Selçuk Altinsaçli, Mustafa Kiliç, Songül Altinsaçli

Turkish Journal of Zoology

The material was collected in July and September 1997 from 15 stations on Lake Beyßehir. A total of 15 species ( Ilyocypris biplicata, Ilyocypris gibba, Ilyocypris bradyi, Candona neglecta, Pseudocandona compressa, Prionocypris zenkeri, Eucypris virens, Heterocypris rotundata, Heterocypris incongruens, Cypria ophtalmica, Physocypria kraepelini, Cypridopsis vidua, Potamocypris zschokkei, Psychrodromus olivaceus, Darwinula stevensoni) belonging to 12 genera were determined. Of these, Heterocyprisrotundatais new addition to the Ostracoda fauna of Turkey.


Geographic Variations And Taxonomic Status Of Miniopterus Schreibersi (Kuhl, 1819) In Turkey (Chiroptera: Vespertilionidae), İrfan Albayrak, Şule Coşkun Jan 2000

Geographic Variations And Taxonomic Status Of Miniopterus Schreibersi (Kuhl, 1819) In Turkey (Chiroptera: Vespertilionidae), İrfan Albayrak, Şule Coşkun

Turkish Journal of Zoology

This study is a taxonomical revision of 257 specimens of Miniopterus schreibersi (Kuhl, 1819) collected from Turkey between 1974 and 1994. A total of 30 external and cranial measurements and weights and the ages of the specimens were determined. Diagnostic characters, habitat, and measurements of subspecies were recorded. The specimens collected in Turkey were evaluated by comparison with the nominate form distributed nearby, Miniopterus schreibersi pallidus Thomas, 1907, and synonyms. It was determined that both the nominate form and Miniopterus schreibersi pallidus exist in Turkey.


Lessepsian Fishes Spreading Along The Coasts Of The Mediterranean And The Southern Aegean Sea Of Turkey, Hati̇ce Torcu, Savaş Mater Jan 2000

Lessepsian Fishes Spreading Along The Coasts Of The Mediterranean And The Southern Aegean Sea Of Turkey, Hati̇ce Torcu, Savaş Mater

Turkish Journal of Zoology

The taxonomy and biological characters of 22 Lessepsian fishes living on the coasts of the Eastern Mediterranean and Aegean Sea were examined and 8 species were determined to have commercial importance. Of these, Upeneus moluccensis and Saurida undosquamis have become economic fishes of the Eastern Mediterranean trawl fisheries, having significant stocks. The species previously misidentified as Upeneus asymmetricus was determined to be Upeneus pori. It has been pointed out that new species can be added to the recorded ones by the consequent influx of Red Sea biota into the Levant.


A Taxonomic Study On The Fish In The Basin Of Büyükçekmece Dam Lake, Müfi̇t Özuluğ Jan 1999

A Taxonomic Study On The Fish In The Basin Of Büyükçekmece Dam Lake, Müfi̇t Özuluğ

Turkish Journal of Zoology

This study was carried out to determine the fish fauna of the basin of Büyükçekmece Dam Lake and to study the taxonomic characteristics of the fish present. As a result of examined the 586 specimens collected between April 1995 and September 1997, it was revealed that 23 fish species, including 4 subspecies, belonging to 10 families, were found in the basin of Büyükçekmece Dam Lake. This paper gives the diagnostic characteristics of these fish.


A Taxonomical Study On The Rotifera Fauna Of Abant Lake (Bolu), Ahmet Altindağ Jan 1999

A Taxonomical Study On The Rotifera Fauna Of Abant Lake (Bolu), Ahmet Altindağ

Turkish Journal of Zoology

The rotifera fauna of Abant lake was studied taxonomically from January to November 1997. A total of 22 rotifer species were identified. Of these, 18 are new for Abant lake and 4 are new for Turkey.


The Distribution Problem Of Crocidura Russula (Hermann, 1780) (Mammalia: Insectivora) In Turkey, Haluk Kefeli̇oğlu, Coşkun Tez Jan 1999

The Distribution Problem Of Crocidura Russula (Hermann, 1780) (Mammalia: Insectivora) In Turkey, Haluk Kefeli̇oğlu, Coşkun Tez

Turkish Journal of Zoology

In this study, to elucidate distribution problem of Crocidura russula (Hermann, 1780) species, 298 samples were taken from different geographical areas, type localities and record areas of Turkey, which were morphologically similar to C. russula were studied. The karyotypical and morphological characteristics of collected samples have been examined in detail. Those examined characteristics have been compared among themselves and compared to literature data. According to the comparative results, C. russula species is not distributed in Turkey and the Populations of C. russula reported previously in Turkey were belong to Crocidura suaveolens (Pallas, 1811).


Taxonomic Studies On The Some Species Of The Subfamily Cleoninae (Coleoptera: Curculionidae) From Central Anatolia, Osman Sert, Neşe Çağatay Jan 1999

Taxonomic Studies On The Some Species Of The Subfamily Cleoninae (Coleoptera: Curculionidae) From Central Anatolia, Osman Sert, Neşe Çağatay

Turkish Journal of Zoology

The present study includes the species C. piger Scopoli, from the genus Cleonus, C. kindermanni Faust, from the genus Conorrhynchus, C. excoriatus Schoenherr, from the genus Coniocleonus, L. (Larinodontes) jaceae Fabricius, L. (Larinodontes) planus Fabricius, L. (Larinomesius) minutus Gyllenhall, from the genus Larinus, L. (Lixoglyptus) circumcinctus Boheman, L. (Lixochelus) cardui Olivier, L. (Lixochelus) elongatus Goeze, from the genus Lixus, which are all belong to subfamily Cleoninae. The World and Turkey's distributions and their hosts are given, the male genitalia are illustrated with the figures and described. The male genital characters of these species are discussed on the level of species …


Taxonomic And Faunistic Studies Of The Fauna Of Pentatomidae (Heteroptera) In The Region Of Edirne, Meral Fent, Ni̇hat Aktaç Jan 1999

Taxonomic And Faunistic Studies Of The Fauna Of Pentatomidae (Heteroptera) In The Region Of Edirne, Meral Fent, Ni̇hat Aktaç

Turkish Journal of Zoology

Studies were carried out to establish the family of Pentatomidae within 50 localities in Edirne and its provinces during the seasons of spring, summer and autumn of 1992-1994. Thus, 7 species, 6 genus of Podopinae; 2 species, 2 genus of Asopinae; 25 species, 16 genus of Pentatominae and as a total of 34 species, 24 genus, 3 subfamilies, belong to the family of Pentatomidae were determined. Moreover, with regard to the locality numbers, Sciocoris (Aposciocoris) luteolus, Aelia virgata, Arma custos, Mustha spinosula and Neottiglossa bifida have also been accepted to have rare distribution. Whereas, Dolycoris baccarum, Carpocoris mediterraneus, C. purpureipennis, …


On Specimens Of Lacerta Cappadocica Werner, 1902 (Sauria: Lacertidae) Collected From Ihlara Valley (Aksaray), Yusuf Kumlutaş, Kurtuluş Olgun Jan 1999

On Specimens Of Lacerta Cappadocica Werner, 1902 (Sauria: Lacertidae) Collected From Ihlara Valley (Aksaray), Yusuf Kumlutaş, Kurtuluş Olgun

Turkish Journal of Zoology

In this study, a total of 29 specimens (16 males, 10 females and 3 juvenile) collected from Ihlara Valley were examined. The study was based on pholidosis, coloration and pattern, and body measurement as well as ecological and biologic observations. In conclusion it was determened that the population in the vicinity of Aksaray possess the same features as the nominate subspecies.


Taxonomic Studies On The Species Of Ceutorrhyncidius, Ceutorrhynchus And Zacladus Of The Subfamily Ceutorrhynchinae (Coleoptera: Curculionidae) From Central Anatolia, Osman Sert, Neşe Çağatay Jan 1999

Taxonomic Studies On The Species Of Ceutorrhyncidius, Ceutorrhynchus And Zacladus Of The Subfamily Ceutorrhynchinae (Coleoptera: Curculionidae) From Central Anatolia, Osman Sert, Neşe Çağatay

Turkish Journal of Zoology

In this study, the keys, morphological descriptions, World and Turkey's distributions and their hosts of the species Ceuthorrhynchidius horridus Panzer, Ceuthorrhynchus (Glocianus) albovittatus Germar, C. (Mogulones) javeti Ch. Brisout, Ceuthorrhynchus (s. str.) picitarsis Gyllenhal, C. (s. str.) similis Ch. Brisout, C. (s. str.) sulcicollis Paykull, C. (Hadroplantus) trimaculatus Fabricius and Zacladus asperatus Gyllenhal are given. The male genitalia are illustrated with the figures and described. The male genital characters of these species are discussed on the level of species and other categories.


A Study Of The Taxonomy And Karyology Of Meriones Persicus (Blanford, 1875) (Mammalia: Rodentia) In Turkey, Nuri̇ Yi̇ği̇t, Ercüment Çolak Jan 1999

A Study Of The Taxonomy And Karyology Of Meriones Persicus (Blanford, 1875) (Mammalia: Rodentia) In Turkey, Nuri̇ Yi̇ği̇t, Ercüment Çolak

Turkish Journal of Zoology

In this study, three live specimens captured around Oltu ( Erzurum ) were examined in terms of their morphological and karyological features. The diploid number of the chromosomes was 2n= 42, the fundamental number FN= 78 and the number of autosomal arms was FNa= 74. The X and Y chromosomes were both submetacentric in M. persicus. It was determined that the small white supraorbital spot found between the eyes and ears of the pelage, as well as karyological traits, distinguish Meriones persicus from Meriones tristrami. On the basis of morphological similarity, it was concluded that these taxa were sibling species.


Specimens Of Ophisops Elegans (Sauria:Lacertidae) Collected From Ihlara Valley (Aksaray), Kurtuluş Olgun, Cemal Varol Tok Jan 1999

Specimens Of Ophisops Elegans (Sauria:Lacertidae) Collected From Ihlara Valley (Aksaray), Kurtuluş Olgun, Cemal Varol Tok

Turkish Journal of Zoology

In this study, a total of 30 specimens (15 , 15 ) collected from Ihlara Valley were examined for their taxonomic characteristics. The Ihlara population was compared with two nearby populations (Kayseri and Karaman), which are included in the distribution range of Ophisops elegans centralanatoliae. When pholidosis, coloration and pattern features were taken into consideration it was concluded that the Ihlara population can be included in the species Ophisops elegans centralanatoliae.


Taxsonomical States Of Lacerta Viridis (Lacertidae) Populations From Turkey, İ. Ethem Çevi̇k, Yusuf Kumlutaş Jan 1999

Taxsonomical States Of Lacerta Viridis (Lacertidae) Populations From Turkey, İ. Ethem Çevi̇k, Yusuf Kumlutaş

Turkish Journal of Zoology

In this research, , A total of 64 MM and 37 VV adult specimens from Turkish Thrace and 158 MM and 188 VV adult specimens from Anatolia were investigated comparatively as two separate populations groups to determine the subspecific status of the species in Turkey. No significant differences are discernible between the two population groups from the viewpoints of pholidosis, morphometrical measurements and rations and pattern and coloration characteıistics. So the Turkish L. viridis populations belong to a single subspecies L. v. meridionalis.


A Taxonomical Study On The Cladocera And Copepoda Species (Crustacea) Of Mert, Erikli, Hamam, Pedina Lakes (İğneada/Kırklareli), Hüseyi̇n Güher Jan 1999

A Taxonomical Study On The Cladocera And Copepoda Species (Crustacea) Of Mert, Erikli, Hamam, Pedina Lakes (İğneada/Kırklareli), Hüseyi̇n Güher

Turkish Journal of Zoology

In this study, the species of Cladocera and Copepoda in the Mert, Erikli, Hamam and Pedina lakes located in the region of İğneada/ Kırklareli were determined during the period of April 1993-May 1994. Results show that the study area is represented with a total of 32 Cladocera and 19 Copepoda species. Of these, Ceriodaphnia megops (Cladocera) is a new record for Turkey.


On The Lizards Of The Reşadiye (Datça)Peninsula, Cemal Varol Tok Jan 1999

On The Lizards Of The Reşadiye (Datça)Peninsula, Cemal Varol Tok

Turkish Journal of Zoology

Eleven species from six families of lizards have been found in the Reşadiye (Datça)Peninsula between the years 1990-1993.In this survey the morphological characteristics such as pholodisis,color-pattern and body measurements and ratios have been investigated.Systematic positions the species of which we have a sufficient number of samples were more accurate in terms of morfhological characteristics. Besides,the biological and ecological information on the species were also given.


The Taxonomy And Ecology Of Mauremys Caspica Rivulatavalenciennes, 1833 (Testudinata: Bataguridae) And Testudo Graeca Ibera Pallas, 1811 (Testudinata: Testudinidae) On Resadiye (Datça) Peninsula, Cemal Varol Tok Jan 1999

The Taxonomy And Ecology Of Mauremys Caspica Rivulatavalenciennes, 1833 (Testudinata: Bataguridae) And Testudo Graeca Ibera Pallas, 1811 (Testudinata: Testudinidae) On Resadiye (Datça) Peninsula, Cemal Varol Tok

Turkish Journal of Zoology

In this survey, the tortoise and turtle fauna of Resadiye (Datça) Peninsula, which has not previously been studied in detail, is given. Mauremys caspica rivulata and Testudo graeca ibera specimens were collected as museum material or released after their measurements were taken, from four and nine localities respectively, establishing the status of the peninsula's testudine fauna. A total of 30 adult and eight juvenile specimens were studied morphologically. Observations on the ecological and biological characteristics of the testudines are also given.


The Taxonomic Status Of Triturus Vulgaris(Linnaeus, 1758) Populations In Western Anatolia, Turkey, Kurtuluş Olgun, İbrahi̇m Baran, Cemal Varol Tok Jan 1999

The Taxonomic Status Of Triturus Vulgaris(Linnaeus, 1758) Populations In Western Anatolia, Turkey, Kurtuluş Olgun, İbrahi̇m Baran, Cemal Varol Tok

Turkish Journal of Zoology

A total of 179 (97 males, 82 females) Triturus vulgaris specimens collected during the breeding season from Western Anatolia (Efes, Ayvacık, Lapseki, Karacabey, Gemlik) and European Turkey (Bolayır) was examined. The morphological and the statistical evaluations showed that the Western Anatolian (except Efes) and the Thrace populations are similar. The West Anatolian populations, therefore, should be included in the nominate subspecies, T.v. vulgaris. The Efes specimens were found to be different from specimens of Ayvacik, Lapseki and Gemlik especially in terms of body measurements. The explanation of the taxonomic status of the Efes population will be possible with the material …


A Taxonomical Study On The Rotifer Fauna Of Akşehir Lake, Ahmet Altindağ, Si̇bel Yi̇ği̇t Jan 1999

A Taxonomical Study On The Rotifer Fauna Of Akşehir Lake, Ahmet Altindağ, Si̇bel Yi̇ği̇t

Turkish Journal of Zoology

In this study the Rotifera fauna of Akşehir lake was studied taxonomically between June 1992 - November 1993. Thirty - two rotifer species and 2 genus belonging to Rotifera phylum have been identified.


Taxonomik States Of The Lizards Species Living In Turkish Tharace (Lacertilia: Anguidae, Lacertidae, Scincidae), İ. Ethem Çevi̇k Jan 1999

Taxonomik States Of The Lizards Species Living In Turkish Tharace (Lacertilia: Anguidae, Lacertidae, Scincidae), İ. Ethem Çevi̇k

Turkish Journal of Zoology

In this investigation, lizard species of Turkish Thrace are investigated indetail for the first time. Morphological characrteristics, range, distribution and subspecific states of the species are given. Furthermore, some observations concerning their biological and ecological characteristics are also given. In this study a total of 678 specimens and 10 species belonging to 3 families of Lacertilia have been investigated from Turkish Trace.


A Taxonoic Study On Cicadatra Hyalina (Fabricius, 1798) (Homoptera, Cicadidae), Veysel Kartal, Ünal Zeybekoğlu Jan 1999

A Taxonoic Study On Cicadatra Hyalina (Fabricius, 1798) (Homoptera, Cicadidae), Veysel Kartal, Ünal Zeybekoğlu

Turkish Journal of Zoology

In this study, rarely studied external genital structures and the variations of these structures, colour and speckling of Ciadatra hyalina were identified with figures according to 156 adult samples were collected from the Inner Anatolian populations.


A New Record For The Turkish Fauna: Tycherobius Stramenticola Bolland(Acari, Actinedida, Camerobiidae), Kamil Koç, Nusret Ayyildiz Jan 1998

A New Record For The Turkish Fauna: Tycherobius Stramenticola Bolland(Acari, Actinedida, Camerobiidae), Kamil Koç, Nusret Ayyildiz

Turkish Journal of Zoology

In this study, the characters and distribution of Tycherobius stramenticola Bolland, 1986 which is a new record for the Turkish fauna are given.