Open Access. Powered by Scholars. Published by Universities.®

Zoology Commons™

Open Access. Powered by Scholars. Published by Universities.®

10,530 Full-Text Articles 13,648 Authors 4,374,313 Downloads 177 Institutions

All Articles in Zoology

Faceted Search

10,530 full-text articles. Page 19 of 332.

A Long-Recognized But Undescribed New Species Of Cyprinella (Cypriniformes: Leuciscidae) From North Carolina And South Carolina, United States, Bryn H. Tracy, Fred C. Rohde, Michael A. Perkins, Laura M. Lee, Kara B. Carlson, Madelyn McCutcheon, Brena K. Jones, Heather K. Evans 2024 North Carolina Museum of Natural Sciences

A Long-Recognized But Undescribed New Species Of Cyprinella (Cypriniformes: Leuciscidae) From North Carolina And South Carolina, United States, Bryn H. Tracy, Fred C. Rohde, Michael A. Perkins, Laura M. Lee, Kara B. Carlson, Madelyn Mccutcheon, Brena K. Jones, Heather K. Evans

Southeastern Fishes Council Proceedings

Cyprinella leptocheilus sp. nov., Siouan Thinlip Chub, is described as a new species that is endemic to Sand Hills and upper Coastal Plain streams in North Carolina and South Carolina. Recognized as an undescribed species since the early 1970s, this fish was known in the literature and in museum electronic databases as Hybopsis n. sp., H. sp. cf. zanema, Cyprinella n. sp., and C. sp. cf. zanema. Unofficially, it had gone by the common name Thinlip Chub. It was thought to be closely related to the two other barbeled Cyprinella species: Thicklip Chub, …


Oregon State Rank Assessment For Catlow Tui Chub (Siphateles Bicolor Ssp. 2), Jesse Laney 2024 Portland State University

Oregon State Rank Assessment For Catlow Tui Chub (Siphateles Bicolor Ssp. 2), Jesse Laney

Institute for Natural Resources Publications

Oregon state conservation status assessment for Catlow tui chub (Siphateles bicolor ssp. 2) using NatureServe methodology, 2024.


Oregon State Rank Assessment For Sheldon Tui Chub (Siphateles Bicolor Eurysoma), Eleanor P. Gaines 2024 Portland State University

Oregon State Rank Assessment For Sheldon Tui Chub (Siphateles Bicolor Eurysoma), Eleanor P. Gaines

Institute for Natural Resources Publications

Oregon state conservation status assessment for Sheldon tui chub (Siphateles bicolor eurysoma) using NatureServe methodology, 2024.


Clustered Setation On The Pedipalps Of Buthid Scorpions (Scorpiones: Buthidae), Graeme Lowe, Victoria Tang 2024 Marshall University

Clustered Setation On The Pedipalps Of Buthid Scorpions (Scorpiones: Buthidae), Graeme Lowe, Victoria Tang

Euscorpius

Chaetotaxy of the external pedipalp femur and distal ventral pedipalp movable finger was studied in 120 species, 69 genera and 17 families of scorpions. Setation was generally denser in the ‘Buthus’ group, a major arid-adapted buthid lineage distributed across Palearctic deserts. On the external femur, macrosetae formed a prominent cluster, the ‘distal external macrosetal cluster’ (DEMC); on the distal ventral movable finger they formed a dense patch, the ‘distal ventral macrosetal cluster’ (DVMC). In other buthids and non-buthids, the DEMC and DVMC were mostly absent, except in a few arid-adapted genera. Relative setation densities of DEMC and DVMC in different …


Uroplectes Ebogo Sp. N. (Scorpiones: Buthidae) From Cameroon, František Kovařík, František Šťáhlavský, Valeriy Govorov 2024 Marshall University

Uroplectes Ebogo Sp. N. (Scorpiones: Buthidae) From Cameroon, František Kovařík, František Šťáhlavský, Valeriy Govorov

Euscorpius

A new species Uroplectes ebogo sp. n. is described from Cameroon, fully illustrated with color photos showing its morphology and habitus. Uroplectes ebogo sp. n. is the only species of the genus with a combination two characters: metasoma without carinae and metasoma V and telson without punctuation. In addition to morphology and hemispermatophore, we also present the information about the karyotype of Uroplectes ebogo sp. n. (2n=24).


Oregon State Rank Assessment For Nerite Ramshorn (Vorticifex Neritoides), Jesse Laney 2024 Portland State University

Oregon State Rank Assessment For Nerite Ramshorn (Vorticifex Neritoides), Jesse Laney

Institute for Natural Resources Publications

Oregon state conservation status assessment for nerite ramshorn (Vorticifex neritoides) using NatureServe methodology, 2024.


Oregon State Rank Assessment For Mann's Mollusk-Eating Ground Beetle (Scaphinotus Mannii), Jesse Laney 2024 Portland State University

Oregon State Rank Assessment For Mann's Mollusk-Eating Ground Beetle (Scaphinotus Mannii), Jesse Laney

Institute for Natural Resources Publications

Oregon state conservation status assessment for Mann's mollusk-eating ground beetle (Scaphinotus mannii) using NatureServe methodology, 2024.


Oregon State Rank Assessment For Yuma Myotis (Myotis Yumanensis), Jesse Laney 2024 Portland State University

Oregon State Rank Assessment For Yuma Myotis (Myotis Yumanensis), Jesse Laney

Institute for Natural Resources Publications

Oregon state conservation status assessment for Yuma myotis (Myotis yumanensis) using NatureServe methodology, 2024.


Temperature Affects Nest Box Selection, Nest Success, And Nestling Size In A Southeastern Population Of Eastern Bluebirds, Katie Stumpf 2024 Alma College

Temperature Affects Nest Box Selection, Nest Success, And Nestling Size In A Southeastern Population Of Eastern Bluebirds, Katie Stumpf

Georgia Journal of Science

Given the critical role of temperature in avian reproduction, rising global temperatures will likely impact reproductive success of many bird populations. We examined the effect of nest box temperature, nest box color, entrance orientation, distance to forest cover, and distance to water on net box selection, nest success, and nestling size in eastern bluebirds (Sialia sialis) in central Georgia. White painted nest boxes had significantly cooler temperatures than control nest boxes (P < 0.05). However, model selection revealed that eastern bluebird females selected control boxes, despite their overall warmer temperatures. Nest success was associated with year, likely because of high nest predation during the warmer 2022 breeding season (P < 0.05). Nest success was also associated with cooler nest boxes, possibly because incubating females spend more time incubating which can reduce predation risks. Larger nestlings fledged from painted nest boxes, nest boxes with cooler temperatures, and nests from 2021, which we attribute to decreased thermoregulatory demands enabling faster nestling growth in cooler boxes and years. These seemingly opposing results suggest there may be an optimal temperature range where nest box temperature maximizes reproductive fitness while minimizing energetic demands on incubating adults. Determining this temperature range can help target management efforts to ensure specific goals are met.


Albinism In Olivierus Martensii (Karsch, 1879) (Scorpiones: Buthidae), Victoria Tang, Zhenbang Liu 2024 Marshall University

Albinism In Olivierus Martensii (Karsch, 1879) (Scorpiones: Buthidae), Victoria Tang, Zhenbang Liu

Euscorpius

This is a formal case report for the albinism in Olivierus martensii (Karsch, 1879). Albino phenotype is compared with its normal counterpart in terms of their morphology and behavior by cursory experiments. The examined 7 albino individuals (5 of which were adults) were smaller and more slender than their normal counterparts. However, these quantitative differences were not statistically significant and should be treated with caution due to the low sample size. Their abilities to detect both white light and UV light or UV-excited fluorescence were not significantly undermined, although their tendency to ensure a clear vision through self-cleaning behavior appeared …


Oregon State Rank Assessment For Flightless Haliplid Beetle (Apteraliplus Parvulus), Eleanor P. Gaines 2024 Portland State University

Oregon State Rank Assessment For Flightless Haliplid Beetle (Apteraliplus Parvulus), Eleanor P. Gaines

Institute for Natural Resources Publications

Oregon state conservation status assessment for flightless haliplid beetle (Apteraliplus parvulus) using NatureServe methodology, 2024.


Oregon State Rank Assessment For Obscure Bumblebee (Bombus Caliginosus), Jesse Laney, Eleanor P. Gaines 2024 Portland State University

Oregon State Rank Assessment For Obscure Bumblebee (Bombus Caliginosus), Jesse Laney, Eleanor P. Gaines

Institute for Natural Resources Publications

Oregon state conservation status assessment for obscure bumblebee (Bombus caliginosus) using NatureServe methodology, 2024.


Oregon State Rank Assessment For Goose Lake Tui Chub (Siphateles Bicolor Thalassinus), Jesse Laney 2024 Portland State University

Oregon State Rank Assessment For Goose Lake Tui Chub (Siphateles Bicolor Thalassinus), Jesse Laney

Institute for Natural Resources Publications

Oregon state conservation status assessment for Goose Lake tui chub (Siphateles bicolor thalassinus) using NatureServe methodology, 2024.


Diversity Of Porifera Along The Coasts Of Türkiye, ALPER EVCEN, BÜLENT TOPALOĞLU 2024 TÜBİTAK

Diversity Of Porifera Along The Coasts Of Türkiye, Alper Evcen, Bülent Topaloğlu

Turkish Journal of Zoology

This study compiled data on the distribution of sponge species on the coasts of Türkiye. The checklist consists of 183 speciesbelonging to 52 families, 16 orders, and 3 classes. The orders Haplosclerida (32 species), Poecilosclerida (28 species), Tetractinellida (26species), Dictyoceratida (21 species), and Suberitida (18 species) have the highest numbers of species found in the region. The Aegeancoast has the highest number of sponge species (155 species), followed by the Sea of Marmara (84 species), the Levantine coast (50species), and the Black Sea coast (24 species). Among the species, Niphates toxifera and Paraleucilla magna are alien species. A total of …


Diversity Of Cnidaria And Ctenophora From The Coasts Of Türkiye, MELİH ERTAN ÇINAR, ŞERMİN AÇIK, HALİM VEDAT AKER 2024 Department of Hydrobiology, Faculty of Fisheries, Ege University

Diversity Of Cnidaria And Ctenophora From The Coasts Of Türkiye, Meli̇h Ertan Çinar, Şermi̇n Açik, Hali̇m Vedat Aker

Turkish Journal of Zoology

The compilation of papers on the phyla Cnidaria and Ctenophora inhabiting the coasts of Türkiye (Black Sea, Sea of Marmara,Aegean Sea, and Levantine Sea) together with the new records of cnidarian species presented in this study yielded 296 cnidarian and8 ctenophore species. Among the cnidarian groups, Hydrozoa were represented by 160 species, Scyphozoa by 16 species, Anthozoa by87 species, and Myxozoa by 31 species. The number of species of cnidarians and ctenophores varies greatly between regions due to thedifferent environmental conditions of the seas and the level of scientific effort in each sea. A total of 47 cnidarian and five …


Diversity Of Platyhelminthes, Xenacoelomorpha, Nematoda, Acanthocephala, Brachiopoda, Kinorhyncha, Nemertea, Chaetognatha, Tardigrada, Gastrotricha, Rotifera, Phoronida, Echinodermata And Chordata (Tunicata, Cephalochordata And Hemichordata) From The Coasts Of Türkiye, MELİH ERTAN ÇINAR, DERYA ÜRKMEZ, BAKİ YOKEŞ 2024 Department of Hydrobiology, Faculty of Fisheries, Ege University

Diversity Of Platyhelminthes, Xenacoelomorpha, Nematoda, Acanthocephala, Brachiopoda, Kinorhyncha, Nemertea, Chaetognatha, Tardigrada, Gastrotricha, Rotifera, Phoronida, Echinodermata And Chordata (Tunicata, Cephalochordata And Hemichordata) From The Coasts Of Türkiye, Meli̇h Ertan Çinar, Derya Ürkmez, Baki̇ Yokeş

Turkish Journal of Zoology

The current biodiversity of 14 phyla, namely Platyhelminthes, Xenacoelomorpha, Nematoda, Acanthocephala, Brachiopoda,Kinorhyncha, Nemertea, Chaetognatha, Tardigrada, Gastrotricha, Rotifera, Phoronida, Echinodermata, and Chordata (invertebratesonly, including the subphyla Tunicata, Cephalochordata, and Hemichordata) from the coasts of Türkiye is revisited. It was found thata total number of 695 species occur along all the coastlines of Türkiye, with the Black Sea being represented by 297 species, the Sea ofMarmara by 305 species, the Aegean Sea by 308 species, and the Levantine Sea by 204 species. The most species-rich phyla in theseregions were Platyhelminthes (249 species), Nematoda (131), Echinodermata (98), and Chordata (85). A total of …


Diversity Of Annelida From The Coasts Of Türkiye, MELİH ERTAN ÇINAR, ŞERMİN AÇIK, GÜLEY KURT, DENİZ ERDOĞAN DERELİ 2024 Department of Hydrobiology, Faculty of Fisheries, Ege University

Diversity Of Annelida From The Coasts Of Türkiye, Meli̇h Ertan Çinar, Şermi̇n Açik, Güley Kurt, Deni̇z Erdoğan Dereli̇

Turkish Journal of Zoology

The compilation of scientific papers dealing with marine annelids (including Sipuncula) along the coasts of Türkiye (Black Sea, Sea of Marmara, Aegean Sea and Levantine Sea) together with the new records of polychaete species (22 species) presented in this study resulted in 827 species belonging to 63 families. Polychaeta were represented by 782 species, Sipuncula by 21 species, Oligochaeta by 18 species, Hirudinea by 5 species and Echiura by 1 species. Syllidae (127 species), Spionidae (57 species) and Serpulidae (56 species) were the most species-rich families and their numbers varied among the seas. Most annelid species were benthic (808 species), …


Diversity Of Mollusca Along The Coasts Of Türkiye, BİLAL ÖZTÜRK, BANU BİTLİS, NESLİHAN TÜRKÇÜ 2024 TÜBİTAK

Diversity Of Mollusca Along The Coasts Of Türkiye, Bi̇lal Öztürk, Banu Bi̇tli̇s, Nesli̇han Türkçü

Turkish Journal of Zoology

The present study is based on a species list published in 2014 and a compilation of data from papers on marine molluscs along the coasts of Türkiye published from that date until the end of April 2024, along with six new records presented herein. Mollusca were represented by 1133 species classified into 7 classes, 255 families and 617 genera on the Turkish coasts. The Pyramidellidae (92 species) and Rissoidae (64 species) were species-rich mollusc families. Most of the listed molluscs were benthic, except for 26 pelagic species and 119 parasitic taxa. The Aegean Sea has the highest number of species …


Diversity Of Marine Arthropoda Along The Coasts Of Türkiye, AHMET KEREM BAKIR, HALİM VEDAT AKER, ÖZGE ÖZGEN, FURKAN DURUCAN 2024 TÜBİTAK

Diversity Of Marine Arthropoda Along The Coasts Of Türkiye, Ahmet Kerem Bakir, Hali̇m Vedat Aker, Özge Özgen, Furkan Durucan

Turkish Journal of Zoology

The aim of this publication is to compile an updated list of marine arthropod species reported from the coasts of Türkiye. As of the first half of 2024, a total of 1886 arthropod species have been reported in the marine and brackish water environments of Türkiye. The class Malacostraca, having the highest number of species, is followed by Copepoda, Ostracoda, Arachnida, Pycnogonida, Thecostraca, Branchiopoda, and Insecta in terms of species diversity. Additionally, 83 alien species have been identified.


Diversity Of Fishes Along The Coast Of Türkiye, MURAT BİLECENOĞLU 2024 TÜBİTAK

Diversity Of Fishes Along The Coast Of Türkiye, Murat Bi̇lecenoğlu

Turkish Journal of Zoology

The Turkish marine fish diversity was revised and updated in this study based on data published in the last decade. There arecurrently 552 species in the inventory, reflecting an increase of 7.8% since the previous checklist and belonging to the classes of Teleostei(479 spp.), Elasmobranchii (68 spp.), Chondrostei (3 spp.), Petromyzonti (1 sp.), and Holocephali (1 sp.). Twelve species were excludedfrom the faunal list due to the lack of valid proof of their presence, the distribution ranges of an additional 12 species were corrected, twonew records (Istiompax indica (Cuvier, 1832) and Mola alexandrini (Ranzani, 1839)) previously unknown from Türkiye were …


Digital Commons powered by bepress