Zoology Commons^™

Ontogeny Of Chenophila Platyrhynchos Sp. Nov. (Acari: Syringophilidae), An Ectoparasite Of The Mallard Anas Platyrhynchos (Anseriformes: Anatidae), Tomasz Tymcio, Katarzyna Kavetska, Michal J. Czyz, Maciej Skoracki

Turkish Journal of Zoology

The morphology of the postembryonic stages of a new quill mite species, Chenophila platyrhynchos sp. nov., parasitising the Mallard Anas platyrhynchos (Linnaeus) (Aves: Anseriformes) in Poland is described in detail. This species is morphologically very similar to Ch. kanduli Bochkov known from Anas querquedula Linnaeus in Russia and differs from it by the ornament of a propodonotal shield, the number of chambers in the lateral branch of the peritremes, and the lengths of the propodonotal setae.

Morphological Variation Among Populations Of Mesalina Watsonana (Stoliczka, 1872) (Sauria: Lacertidae) In Iran, Seyyed Saeed Hosseinian Yousefkhani, Nasrullah Rastegar-Pouyani, Eskandar Rastegar Pouyani

Turkish Journal of Zoology

During extensive fieldwork surveys from August 2009 to September 2011, 60 specimens of Mesalina watsonana were collected from 10 localities representing 3 population groups in Iran. Owing to clear sexual dimorphism, a total of 39 males were selected and examined for various meristic and morphological characters. Statistical analyses (multivariate analyses such as principal component analysis, canonical variate analysis, and cluster analysis) were used to compare morphological variations among specimens from these 3 population groups in Iran. These groups were separated geographically, apparently due to barriers such as Dasht-e-Kavir and Dasht-e-Lut. According to the multivariate analyses, Mesalina watsonana can be divided …

Temporal Changes In Some Rajiformes Species Of Cartilaginous Fish (Chondrichthyes) From The West Coast Of İskenderun Bay (Northeastern Mediterranean), Hacer Yeldan, Dursun Avşar, Si̇nan Mavruk, Meltem Manaşirli

Turkish Journal of Zoology

Some Rajiformes species among the cartilaginous fish (Chondrichthyes) that are distributed on the west coast of the Gulf of İskenderun were seasonally obtained by bottom trawling from 2 different depth layers between the years 2004 and 2011. The spatiotemporal changes in catch per unit effort (CPUE) values were investigated by considering 2 depth contours (10 and 20 m). Six species belonging to 6 different Rajiformes families were identified during the sampling period, including Dasyatis pastinaca (common stingray), Gymnura altavela (spiny butterfly ray), Rhinobatos rhinobatos (common guitarfish), Raja radula (rough ray), Myliobatis aquila (common eagle ray), and Torpedo marmorata (marbled electric …

Reproductive Biology Of The Greater Lizardfish, Saurida Tumbil (Bloch, 1795), In Bushehr Coastal Waters Of Iran, Akbar Abaszadeh, Yazdan Keivany, Nasrollah Mahboobi Soofiani, Ali Falahatimarvast

Turkish Journal of Zoology

A total of 691 specimens (114 males, 538 females, and 39 immature specimens) were collected from Bushehr coastal waters of the Persian Gulf from February 2007 to February 2008 to study the reproduction of this species along with its histological gonadal development. Mean absolute and relative fecundity was 263,162 ± 31,046 and 273 ± 27, respectively. The oogonia and oocyte diameter ranged between 6 µm and 875 µm with a mean of 318 µm. The relationship between fecundity and total weight was F = 192.85W + 69,291. Monthly changes in the gonadosomatic index exhibited a higher value in May and …

Perch-Type Characteristics Of Overwintering Red-Tailed Hawks (Buteo Jamaicensis) And American Kestrels (Falco Sparverius), A. J. Worm, M. M. Bobowski, Thomas S. Risch

Journal of the Arkansas Academy of Science

Red-tailed Hawks (Buteo jamaicensis) and American Kestrels (Falco sparverius) are primarily sitand-wait predators that rely on perches to forage most efficiently. Overwintering Red-tailed Hawks and American Kestrels use available perches (e.g., utility poles and wires, trees, fences, gates, etc.) to hunt for prey items in agricultural fields in northeast Arkansas. Observations were made from December 2011-March 2012 and November 2012-March 2013 in three representative cover-types (short rice stubble, soybean stubble, and fallow areas including roadsides) to determine which perch-types were used by Red-tailed Hawks and American Kestrels. Utility pole crossbeams at an average height of 6.3 m were the main …

Initial Survey On Black-Spot Disease (Digenea: Strigeoidea: Diplostomidae) In Select Arkansas Fishes, C. T. Mcallister, R. Tumlison, H. W. Robison, S. E. Trauth

Journal of the Arkansas Academy of Science

No abstract provided.

Additional Vertebrate Records And Natural History Notes From Arkansas, M. B. Connior, C. Renn Tumlison, H. W. Robison, J. S. Placyk Jr., C. T. Mcallister

Journal of the Arkansas Academy of Science

Although vertebrates are a commonly studied group of animals, the distribution and natural history of many species within Arkansas is still not well understood or documented. However, recently several new distribution and natural history notes have been published in a continuing series regarding Arkansas’s vertebrates (e.g. Tumlison and Robison 2010; Connior et al. 2011, Connior et al. 2012). Thus, we continue to augment current literature with new records of distribution and provide notes on the natural history of selected vertebrates from Arkansas. All voucher specimens (physical or photographic) are deposited in the vertebrate collections at either Arkansas State University (ASUMZ), …

New Host Records For The Fish Leech Cystobranchus Klemmi (Hirudinida: Piscicolidae) On Cyprinid Fishes From Arkansas And Oklahoma, Dennis J. Richardson, R. Tumlison, J. W. Allen Jr., W. E. Moser, C. T. Mcallister, S. E. Trauth, H. W. Robison

Journal of the Arkansas Academy of Science

No abstract provided.

New Records Of The Eastern Small-Footed Bat (Myotis Leibii) In Arkansas, D. Blake Sasse, Thomas S. Risch, David A. Saugey, Michael J. Harvey, J. D. Wilhide, R. K. Redman, J. J. Jackson, T. Klotz, P. R. Moore

Journal of the Arkansas Academy of Science

No abstract provided.

First Record Of The Ornate Box Turtle (Terrapene Ornata Ornata) From The Grand Prairie Ecoregion Since 1981, C. T. Witsell, Michael D. Warriner

Journal of the Arkansas Academy of Science

No abstract provided.

Microsatellite Analysis Of Trophy Largemouth Bass From Arkansas Reservoirs, K. A. Lamothe, Ronald L. Johnson

Journal of the Arkansas Academy of Science

The Arkansas Game and Fish Commission (AGFC) has introduced Florida largemouth bass (FLMB; Micropterus salmoides floridanus) to water bodies historically containing the northern largemouth bass (NLMB; Micropterus salmoides salmoides) subspecies since the late 1970s in an attempt to produce a trophy LMB fishery. Since 2006, the AGFC has been biannually sampling reservoirs stocked with FLMB to determine levels of admixture. Here, total sampling efforts between 2006 and 2011 have been combined, and LMB heavier than 2,268 g (5 lb) were analyzed in an effort to investigate distribution of bass by their genetic composition designated as trophy LMB by the AGFC. …

A New Barrussus Roewer, 1928 (Solifugae: Karschiidae) From Southern Turkey, Ayşegül Karataş, Müni̇r Uçak

Turkish Journal of Zoology

A new species of Barrussus, Barrussus telescopus sp. nov., is described from the Bolkar Mountains in southern Turkey. Males have an extremely elongated and bar-shaped ocular tubercule extended anteriorly between their eyes, which is the longest projecting ocular tubercule among all known males of Barrussus. The ocular tubercule of females has a short conical projection. Cheliceral movable fingers of type specimens have 5 anteriorly situated small teeth. Males have club-shaped ctenidia on the 4th and blunt-ended tubular ctenidia on the 5th opisthosomal sternites. The female has no ctenidia on its 4th opisthosomal sternite, with ctenidia on the 5th opisthosomal sternite …

Exploring The Sulfide Tolerance Of Ectosymbiotic Niphargus Amphipods From The Frasassi Caves, Central Italy, Jan Bauermeister, Karoline Assig, Sharmishtha Dattagupta

International Journal of Speleology

Two species of the crustacean amphipod genus Niphargus inhabit the sulfidic groundwaters of the Frasassi caves in central Italy, and both harbor filamentous, sulfide-oxidizing Thiothrix ectosymbionts. As sulfide is toxic to most aerobic organisms, it appeared possible that the ectosymbionts could help their Niphargus hosts with detoxification processes. In this study, mortality due to sulfide was compared between Niphargus individuals with ectosymbionts and individuals whose ectosymbionts had been killed by antibiotic treatment. Both Frasassi-dwelling Niphargus species revealed exceptionally high tolerances to sulfide compared to other amphipod species studied so far. Niphargus individuals without viable ectosymbionts tolerated sulfide levels exceeding those …

Habitat Associations Of Stream-Dwelling Salamanders At Multiple Spatial Scales In Central Kentucky Headwaters., John Mark Yeiser

Online Theses and Dissertations

Headwater stream systems are productive habitats that are often at risk of human perturbation, and it is crucial that ecologists understand natural patterns and processes within these ecosystems. Using a multi-scale approach, I investigated factors influencing habitat associations of Ambystoma barbouri (streamside salamander) and Eurycea cirrigera (southern two-lined salamander) in a relatively undisturbed stream network in central Kentucky. I used likelihood ratio G-tests to identify associations between species and mesohabitat types (i.e., runs, riffles, and pools). I used second order Akaike's Information Criterion (AICc) model selection to predict patterns of presence and abundance throughout headwater reaches. Fine-scale abiotic …

Passer Hispaniolensis Subpopulations In Turkey: Allozyme Variations And Brief Ecobiological Notes, Fulya Saygili, Nuri̇ Yi̇ği̇t

Turkish Journal of Zoology

In this study, Spanish Sparrows were recorded in numerous locations and specimens were collected from Samsun, Çorum, and Denizli provinces in Turkey. The breeding subpopulations preferred various nesting sites, including wooded areas and White Stork nests. These sparrows were primarily observed in flocks of variable size and were rarely solitary. The largest flock recorded was found in juniper and pine woods in Denizli. We collected data on 23 allozyme loci to compare the genetic variation among the 3 Spanish Sparrow subpopulations. The low F_{ST} (0.1363) and high Nm (1.5842) values calculated from these data indicated that gene flow among the …

New Records Of Dolichopodidae (Diptera, Empidoidea) From Inner Western Anatolia (Turkey), Alper Tonguç, Murat Barlas, Igor Yakovlevich Grichanov

Turkish Journal of Zoology

Fifteen new records of Dolichopodidae from the inner western Anatolia region resulting from recent expeditions are presented. The following species are recorded from Turkey for the first time: Argyra argyria (Meigen, 1824); Hercostomus griseifrons Becker, 1910; Poecilobothrus principalis (Loew, 1861); Orthoceratium lacustre (Scopoli, 1763); Scellus notatus (Fabricius, 1781); Medetera perfida Parent, 1932; Neurigona abdominalis (Fallén, 1823); Peloropeodes acuticornis (Oldenberg, 1916); Rhaphium albifrons Zetterstedt, 1843; Campsicnemus barbitibia Stackelberg, 1947; Campsicnemus crinitarsis Strobl, 1906; Campsicnemus filipes Loew, 1859; Sympycnus simplicipes Becker, 1908; Syntormon zelleri (Loew, 1850); and Teuchophorus chaetifemoratus Pollet & Kechev, 2007.

Two New Species And 2 First Records Of The Genus Lepidostoma Rambur, 1842 (Trichoptera: Lepidostomatidae) From The Indian Himalayas, Sajad Hussain Parey, Malkiat Singh Saini

Turkish Journal of Zoology

Two new species of the genus Lepidostoma Rambur, 1842 from the Indian Himalayas are described and illustrated, namely Lepidostoma curvatum sp. nov. from Tato (Arunachal Pradesh) and Lepidostoma mechukaense sp. nov. from Mechuka (Arunachal Pradesh). Lepidostoma liber Malicky, 2007 from Loomla (Arunachal Pradesh) and Lepidostoma simplex Kimmins, 1964 from Pithoragarh (Uttarakhand) are first reported from India. With this addition of these 4 species, the genus Lepidostoma is now represented by 45 species from India.

Biodiversity Of Filariae (Nematoda: Filariata), Parasites Of Birds In Uzbekistan, Kalandar Saparov, Firuza Akramova, Djalaliddin Azimov, Vladimir Golovanov, Abdurakhim Kuchboev

Turkish Journal of Zoology

In Uzbekistan, 53 species in 4 families of nematodes of the suborder Filariata Skrjabin, 1915 (Aproctidae [9], Splendidofilariidae [12], Diplotriaenidae [20], Oswaldofilariidae [12]) were found to infect 14 orders of birds. Passeriformes harbored 23, the greatest number of species. The rate of infection was significantly lower in birds confined to aquatic environments.

Geographic Distribution: Anolis Sagrei (Brown Anole). Usa: Florida: Escambia Co., Louis A. Somma

Papers in Herpetology

Pensacola: Agriculture Interdiction Station 1-10, Station 19: 1-10 eastbound (30.54519°N, 87.35201°W, WGS84). November 15, 2012. Katrina Simmons and Randal St. Louis. Verified by Kenneth L. Krysko, Florida Museum of Natural History, University of Florida (UF 169126). First county interdiction and westernmost vouchered specimen for the Florida Panhandle (Krysko et al. 2011. Atlas of Amphibians and Reptiles in Florida. Final report, Project Agreement 080l3, Florida Fish and Wildlife Conservation Commission, Tallahassee. 524 pp.). Currently, Anolis sagrei is not known to be established in Escambia County, but is present in adjacent Santa Rosa County and at least 54 other Florida counties (Krysko …

On The Morphology And Taxonomy Of Griphobilharzia Amoena Platt And Blair, 1991 (Schistosomatoidea), A Dioecious Digenetic Trematode Parasite Of The Freshwater Crocodile, Crocodylus Johnstoni, In Australia [Critical Comment], Thomas R. Platt, Eric P. Hoberg, Leslie A. Chisholm

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Griphobilharzia amoena Platt and Blair, 1991 was originally described was originally described as a dioecious trematode, parasitic in the circulatory system of the Australian freshwater crocodile, Crocodylus johnstoni, with the female completely enclosed in a gynecophoric chamber of the male and the two worms orientated anti-parallel to each other. A recent publication questions the original description, arguing that G. amoena is monoecious and, as a consequence, the species was transferred to Vasotrema Stunkard, 1928 (Spirorchiidae) as Vasotrema amoena n. comb. We provide photomicrographic evidence that the original description of G. amoena is correct and that Griphobilharzia Platt and Blair, …

Biodiversity, Biogeography, And Conservation Of Bats In The Lesser Antilles, Scott C. Pedersen, Hugh H. Genoways, Gary G. Kwiecinski, Peter A. Larsen, Roxanne J. Larsen

University of Nebraska State Museum: Mammalogy Papers

The chiropteran fauna of the Lesser Antilles consists of 27 species. The diversity of this fauna is low when compared with Neotropical faunas of large continental islands or at sites on the adjacent mainland, however, the Lesser Antillean fauna contains 11 species endemic to these islands making it worthy of large-scale conservation efforts. At the southern end of the Lesser Antilles, the biological limit of the Lesser Antillean bat fauna is marked by Koopman’s Line. To the south of this line, the bat faunas of the Grenadines and Grenada are composed of South American and widespread species of bats. The …

Mutation From Arginine To Lysine At The Position 189 Of Hemagglutinin Contributes To The Antigenic Drift In H3n2 Swine Influenza Viruses, Jianqiang Ye, Yifei Xu, Jillian Harris, Hailiang Sun, Andrew S. Bowman, Fred L. Cunningham, Carol Cardona, Kyoungjin J. Yoon, Richard D. Slemons, Xiu-Feng Wan

United States Department of Agriculture Wildlife Services: Staff Publications

Two distinct antigenic clusters were previously identified among the H3N2 swine influenza A viruses (IAVs) and were designated H3N2SIV-alpha and H3N2SIV-beta (Feng et al., 2013. Journal of Virology 87(13), 7655–7667). A consistent mutation was observed at the position 189 of hemagglutinin (R189K) between H3N2SIV-alpha and H3N2SIV-beta fair isolates. To evaluate the contribution of R189K mutation to the antigenic drift from H3N2SIV-alpha to H3N2SIV-beta, four reassortant viruses with189R or189K were generated. The antigenic cartography demonstrated that the R189K mutation in the hemagglutinin of H3N2IAV contributed to the antigenicdrift, separating these viruses into H3N2SIV-alpha to H3N2SIV- beta. This R189K mutation was also …

Chemical Defense Of An Asian Snake Reflects Local Availability Of Toxic Prey And Hatchling Diet, D. A. Hutchinson, A. H. Savitzky, G. M. Burghardt, C. Nguyen, J. Meinwald, F. C. Schroeder, A. Mori

Biological Sciences Faculty Publications

Species that sequester toxins from prey for their own defense against predators may exhibit population-level variation in their chemical arsenal that reflects the availability of chemically defended prey in their habitat. Rhabdophis tigrinus is an Asian snake that possesses defensive glands in the skin of its neck (nuchal glands'), which typically contain toxic bufadienolide steroids that the snakes sequester from consumed toads. In this study, we compared the chemistry of the nuchal gland fluid of R.tigrinus from toad-rich and toad-free islands in Japan and determined the effect of diet on the nuchal gland constituents. Our findings demonstrate that captive-hatched juveniles …

A New Species Of Metathelazia (Nematoda: Pneumospiruridae) From The Lungs Of A Nine-Banded Armadillo In Central Mexico = Especie Nueva De Metathelazia (Nematoda: Pneumospiruridae) De Los Pulmones De Un Armadillo Del Centro De México, F. Agustín Jiménez-Ruiz, Rogelio Rosas-Valdez, Scott Lyell Gardner

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Twenty-four worms were collected from the bronchioles in both lungs of a male nine-banded armadillo Dasypus novemcinctus Linnaeus, 1758 captured in Teacalco, Morelos, Mexico. The worms, herein named Metathelazia mexicana n. sp., show a constriction in the esophagus at the level of the nerve ring; males of the species have 7 pairs of papillae, fewer than the other species in the genus. Metathelazia capsulata is the most similar species to Metathelazia mexicana; however, the latter has much shorter spicules. This is the fourth species in the genus known to occur in the New World.

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Histopathological Observations In Neogobius Bathybius (Actinopterygii: Gobiidae) Infected By Dichelyne Minutus (Nematoda: Cucullanidae) In The Caspian Sea, Iran, Samaneh Rezaei, Jamileh Pazooki, Issa Sharifpour, Mahmood Masoumian

Turkish Journal of Zoology

Dichelyne minutus (Rudolphi, 1819) is a typical and widespread parasite of Gobiidae. In this research, histopathological changes in the intestinal wall of Neogobius bathybius (Kessler) (Actinopterygii: Gobiidae) due to infection caused by D. minutus were studied. The most heavily parasitized regions were excised for microscopic studies. Cross sections revealed different aspects of tissue defensive reactions due to the free movement of nematodes among the gut contents. Mucosal erosion, increased number of goblet cells, hyperplastic changes in the epithelial cells, and remarkable hyperplasia that formed nodule-like structures with hyperemia were observed in the submucosa. Focal necrosis and a thickened muscle layer …

Two New Records For The Polychaeta Fauna Of The Sea Of Marmara: Laubieriellus Salzi And Spiophanes Afer (Polychaeta: Spionidae), Ertan Dağli

Turkish Journal of Zoology

The present study deals with the first records of Laubieriellus salzi and Spiophanes afer in the Sea of Marmara. They were collected from Mytilus galloprovincialis, Zostera marina, sand, and shell fragments substrate at depths ranging from 0.2 to 5 m in November 2010. This study gives more information regarding the morphological and distributional features of these species.

New Records And Distributional Data On Sarcophaga (Heteronychia) (Diptera: Sarcophagidae) From Turkey, Gamze Pekbey, Rüstem Hayat

Turkish Journal of Zoology

Sixteen species belonging to subgenus Heteronychia Brauer & Bergenstamm, 1889 of Sarcophaga Meigen, 1826 were recorded from the Bayburt, Erzincan, and Erzurum provinces of Turkey during 2008-2010. Five of these species, Sarcophaga (Heteronychia) armeniaca (Rohdendorf, 1937), S. (H.) bulgarica (Enderlein, 1936), S. (H.) clarahenae (Lehrer, 1999), S. (H.) monspellensia Böttcher, 1913, and S. (H.) recta (Rohdendorf, 1937) represent new records for the Turkish fauna. With these new records, the number of species belonging to subgenus Heteronychia known from Turkey has been increased from 19 to 24.

Cytotypes Of Nannospalax Xanthodon (Satunin, 1898) (Rodentia: Spalacidae) From Western Anatolia, Mustafa Sözen, Faruk Çolak, Murat Sevi̇ndi̇k, Ferhat Matur

Turkish Journal of Zoology

We performed this study on the subterranean mole rat Nannospalax xanthodon (Nehring, 1898) in western Turkey and we analyzed karyotypes of 121 specimens from 54 localities. We determined that N. xanthodon has 2n = 36, NF = 70; 2n = 38, NF = 74; 2n = 40, NF = 72; 2n = 50, NF = 70; 2n = 50, NF = 74; 2n = 52, NF = 70; 2n = 56, NF = 72; and 6 different cytotypes of 2n = 60, NF = 74, 76, 78, 80, 82, 84 in the specimens analyzed from western Turkey. We filled most …

Chromosomal Evolution Of The Genus Nannospalax (Palmer 1903) (Rodentia, Muridae) From Western Turkey, Ferhat Matur, Faruk Çolak, Tuğçe Ceylan, Murat Sevi̇ndi̇k, Mustafa Sözen

Turkish Journal of Zoology

We used 33 blind mole rats belonging to 10 different chromosomal races from 10 localities in western Turkey. We applied G- and C-banding techniques to compare chromosomal races as well as clarifying relationships between them. We discussed cytogenetic similarities and differences between chromosomal races. We concluded that 2n = 60C is the ancestor of the other chromosomal races. However, as a result of ongoing evolution processes 2n = 38 and 2n = 60K have become ancestors to chromosomal races on their peripherals. We discovered which rearrangements contribute to the evolution of such a complex chromosomal race system in a genus. …

Occurrence Of Regenerated Tail In Indian Freshwater Spiny Eel, Macrognathus Pancalus Hamilton, 1822 (Teleostei: Mastacembelidae), In Northern West Bengal, India, Amal Kumar Patra, Tanmay Datta

Turkish Journal of Zoology

The ichthyofaunal diversity of the Karala River and its adjoining areas in the Jalpaiguri District of West Bengal was studied from February 2009 to September 2010. A total of 3 identified species of freshwater spiny eels belonging to the order Synbranchiformes were recorded from a total of 55 captured species. During the course of the study period, the researchers collected 3 specimens that showed nearly all of the important features of Macrognathus pancalus except for the caudal fin character. The caudal fin was entirely converged with the dorsal and anal fins. The soft dorsal fin ray characters and the number …