Works matching Agnatha
Results: 227
A new psammosteid (Agnatha, Heterostraci) from the Amata Regional Stage of the Main Devonian Field and morpho-histological types of discrete micromeric elements in the family Psammosteidae: In memory of an outstanding palaeoichthyologist Elga Mark-Kurik.
- Published in:
- Estonian Journal of Earth Sciences, 2017, v. 66, n. 2, p. 59, doi. 10.3176/earth.2017.05
- By:
- Publication type:
- Article
Fine structure of micropylar region during late oogenesis in eggs of the hagfish Eptatretus burgeri (Agnatha).
- Published in:
- Development, Growth & Differentiation, 1999, v. 41, n. 5, p. 611, doi. 10.1046/j.1440-169X.1999.00458.x
- By:
- Publication type:
- Article
Thelodonts (Agnatha) from the basal beds of the Kuressaare Stage, Ludlow, Upper Silurian of Estonia.
- Published in:
- Proceedings of the Estonian Academy of Sciences, Geology, 2006, v. 55, n. 1, p. 43, doi. 10.3176/geol.2006.1.03
- By:
- Publication type:
- Article
Processes of scale formation in fish and Agnatha.
- Published in:
- Biology Bulletin, 2012, v. 39, n. 2, p. 99, doi. 10.1134/S1062359012020112
- By:
- Publication type:
- Article
The histology of the Upper Silurian osteostracan Timanaspis kossovoii Obruchev (Agnatha) from North Timan, Russia.
- Published in:
- Acta Zoologica, 2009, v. 90, p. 38, doi. 10.1111/j.1463-6395.2008.00373.x
- By:
- Publication type:
- Article
New southernmost record of the European Brook Lamprey, Lampetra planeri (Bloch, 1784) (Agnatha, Petromyzontidae).
- Published in:
- Check List, 2019, v. 15, n. 1, p. 131, doi. 10.15560/15.1.131
- By:
- Publication type:
- Article
Mitochondrial DNA variation of an isolated population of the Adriatic brook lamprey Lampetra zanandreai (Agnatha: Petromyzontidae): phylogeographic and phylogenetic inferences.
- Published in:
- Journal of Fish Biology, 2009, v. 75, n. 9, p. 2344, doi. 10.1111/j.1095-8649.2009.02413.x
- By:
- Publication type:
- Article
A new cyathaspid (Agnatha, Heterostraci) with an articulated oral cover from the Late Silurian of the Canadian Arctic.
- Published in:
- Journal of Vertebrate Paleontology, 2013, v. 33, n. 1, p. 29, doi. 10.1080/02724634.2012.717568
- By:
- Publication type:
- Article
New poraspids (Agnatha, Heterostraci) from the Early Devonian of the western United States.
- Published in:
- Journal of Vertebrate Paleontology, 2011, v. 31, n. 3, p. 518, doi. 10.1080/02724634.2011.557113
- By:
- Publication type:
- Article
New thelodont (Agnatha) and possible chondrichthyan (Gnathostomata) taxa established in the Silurian and Lower Devonian of the Canadian Arctic Archipelago.
- Published in:
- Proceedings of the Estonian Academy of Sciences, Geology, 2002, v. 51, n. 2, p. 88, doi. 10.3176/geol.2002.2.02
- By:
- Publication type:
- Article
New polybranchiaspiform fishes (Agnatha: Galeaspida) from the Middle Palaeozoic of China and their ecomorphological implications.
- Published in:
- PLoS ONE, 2018, v. 13, n. 9, p. 1, doi. 10.1371/journal.pone.0202217
- By:
- Publication type:
- Article
Concerted Evolution of a Highly Repetitive DNA Family in Eptatretidae (Cyclostomata, Agnatha) Implies Specifically Differential Homogenization and Amplification Events in Their Germ Cells.
- Published in:
- Journal of Molecular Evolution, 2000, v. 50, n. 2, p. 154, doi. 10.1007/s002399910017
- By:
- Publication type:
- Article
Convergent evolution of hemoglobin switching in jawed and jawless vertebrates.
- Published in:
- BMC Evolutionary Biology, 2016, v. 16, p. 1, doi. 10.1186/s12862-016-0597-0
- By:
- Publication type:
- Article
A UNIQUE OCCURRENCE OF A PSAMMOSTEID HETEROSTRACAN ON THE PERI-GONDWANAN SHELF IN THE LOWER/MIDDLE DEVONIAN BOUNDARY MARINE DEPOSITS.
- Published in:
- Fossil Imprint, 2016, v. 72, n. 3/4, p. 155, doi. 10.14446/FI.2016.155
- By:
- Publication type:
- Article
THE EARLY DEVONIAN ARMOURED AGNATHANS OF PODOLIA, UKRAINE.
- Published in:
- Palaeontologia Polonica, 2011, n. 66, p. 3
- By:
- Publication type:
- Article
Revision of Psammosteus livonicus Obruchev (Agnatha, Heterostraci) from the Devonian Amata Regional Stage of the NW of the East European Platform.
- Published in:
- Estonian Journal of Earth Sciences, 2016, v. 65, n. 1, p. 1, doi. 10.3176/earth.2016.02
- By:
- Publication type:
- Article
Acrosome reaction in spermatozoa of the hagfish Eptatretus burgeri (Agnatha).
- Published in:
- Development, Growth & Differentiation, 1999, v. 41, n. 1, p. 109, doi. 10.1046/j.1440-169X.1999.00411.x
- By:
- Publication type:
- Article
Phylogenetically Widespread Polyembryony in Cyclostome Bryozoans and the Protracted Asynchronous Release of Clonal Brood-Mates.
- Published in:
- PLoS ONE, 2017, v. 12, n. 1, p. 1, doi. 10.1371/journal.pone.0170010
- By:
- Publication type:
- Article
Sedimentation of the Himmiste-Kuigu fish bed (Ludlow of Estonia) and taphonomy of the Phlebolepis elegans Pander (Thelodonti) shoal.
- Published in:
- Proceedings of the Estonian Academy of Sciences, Geology, 2003, v. 52, n. 4, p. 239
- By:
- Publication type:
- Article
Swimming Behaviour of Juvenile Pacific Lamprey, Lampetra tridentata.
- Published in:
- Environmental Biology of Fishes, 2006, v. 75, n. 2, p. 167, doi. 10.1007/s10641-005-4698-7
- By:
- Publication type:
- Article
Phylogenetic and regulatory region analysis of Wnt5 genes reveals conservation of a regulatory module with putative implication in pancreas development.
- Published in:
- Biology Direct, 2010, v. 5, p. 49, doi. 10.1186/1745-6150-5-49
- By:
- Publication type:
- Article
The presence of a spiracle in the Heterostraci (Agnatha).
- Published in:
- Zoological Journal of the Linnean Society, 1971, v. 50, n. 2, p. 195, doi. 10.1111/j.1096-3642.1971.tb00760.x
- By:
- Publication type:
- Article
A new pteraspid (Agnatha, Heterostraci) from the Lower Devonian Drake Bay Formation, Prince of Wales Island, Nunavut, Arctic Canada, and comments on environmental preferences of pteraspids.
- Published in:
- Journal of Vertebrate Paleontology, 2015, v. 35, n. 6, p. 0, doi. 10.1080/02724634.2015.1005098
- By:
- Publication type:
- Article
11-Deoxycortisol controls hydromineral balance in the most basal osmoregulating vertebrate, sea lamprey (Petromyzon marinus).
- Published in:
- Scientific Reports, 2020, v. 10, n. 1, p. 1, doi. 10.1038/s41598-020-69061-4
- By:
- Publication type:
- Article
Agnathan VIP, PACAP and Their Receptors: Ancestral Origins of Today's Highly Diversified Forms.
- Published in:
- PLoS ONE, 2012, v. 7, n. 9, p. 1, doi. 10.1371/journal.pone.0044691
- By:
- Publication type:
- Article
Endolymphatic structures in headshields of the osteostracan genus Tremataspis (Agnatha) from the Silurian of Estonia.
- Published in:
- Estonian Journal of Earth Sciences, 2022, v. 71, n. 3, p. 135, doi. 10.3176/earth.2022.10
- By:
- Publication type:
- Article
A new osteostracan fauna from the Devonian of the Welsh Borderlands and observations on the taxonomy and growth of Osteostraci.
- Published in:
- Journal of Vertebrate Paleontology, 2012, v. 32, n. 5, p. 1002, doi. 10.1080/02724634.2012.693555
- By:
- Publication type:
- Article
Evolutionary perspectives from development of mesodermal components in the lamprey.
- Published in:
- Developmental Dynamics, 2007, v. 236, n. 9, p. 2410, doi. 10.1002/dvdy.21177
- By:
- Publication type:
- Article
Light adaptation and the evolution of vertebrate photoreceptors.
- Published in:
- Journal of Physiology, 2017, v. 595, n. 14, p. 4947, doi. 10.1113/JP274211
- By:
- Publication type:
- Article
The Immunoglobulins of Cold-Blooded Vertebrates.
- Published in:
- Biomolecules (2218-273X), 2014, v. 4, n. 4, p. 1045, doi. 10.3390/biom4041045
- By:
- Publication type:
- Article
Spatial Heterogeneity and Biogeographical Division of the Ichthyofauna of Northern Eurasia.
- Published in:
- Biology Bulletin, 2017, v. 44, n. 10, p. 1200, doi. 10.1134/S1062359017100119
- By:
- Publication type:
- Article
A significant role of sarcoplasmic reticulum in cardiac contraction of a basal vertebrate, the river lamprey ( Lampetra fluviatilis).
- Published in:
- Acta Physiologica, 2013, v. 207, n. 2, p. 269, doi. 10.1111/j.1748-1716.2012.02479.x
- By:
- Publication type:
- Article
The functional anatomy of the cornea of the Shorthead lamprey, Mordacia mordax (Mordaciidae, Agnatha): A comparison between downstream and upstream migrants.
- Published in:
- Journal of Morphology, 2023, v. 284, n. 2, p. 1, doi. 10.1002/jmor.21552
- By:
- Publication type:
- Article
Fossil jawless fish from China foreshadows early jawed vertebrate anatomy.
- Published in:
- Nature, 2011, v. 476, n. 7360, p. 324, doi. 10.1038/nature10276
- By:
- Publication type:
- Article
Evolution of larval size in cyclostome bryozoans.
- Published in:
- Historical Biology, 2018, v. 30, n. 4, p. 535, doi. 10.1080/08912963.2017.1301447
- By:
- Publication type:
- Article
Using information in taxonomists’ heads to resolve hagfish and lamprey relationships and recapitulate craniate–vertebrate phylogenetic history.
- Published in:
- Historical Biology, 2014, v. 26, n. 5, p. 652, doi. 10.1080/08912963.2013.825792
- By:
- Publication type:
- Article
The Complement System of Agnathans.
- Published in:
- Frontiers in Immunology, 2018, p. N.PAG, doi. 10.3389/fimmu.2018.01405
- By:
- Publication type:
- Article
Revision of the enigmatic genus Gastralysia Fischer (Hymenoptera, Braconidae, Alysiinae).
- Published in:
- Journal of Hymenoptera Research, 2018, n. 65, p. 149, doi. 10.3897/jhr.65.27622
- By:
- Publication type:
- Article
Description and natural history of the first micropterous Meteorus species: M. orocrambivorus sp. n. (Hymenoptera, Braconidae, Euphorinae), endemic to New Zealand.
- Published in:
- Journal of Hymenoptera Research, 2014, n. 38, p. 45, doi. 10.3897/JHR.38.7403
- By:
- Publication type:
- Article
A new species of hagfish, Eptatretus wandoensis sp. nov. (Agnatha, Myxinidae), from the southwestern Sea of Korea.
- Published in:
- ZooKeys, 2020, n. 926, p. 81, doi. 10.3897/zookeys.926.48745
- By:
- Publication type:
- Article
Bite marks as evidence of predation in early vertebrates.
- Published in:
- Acta Zoologica, 2009, v. 90, p. 344, doi. 10.1111/j.1463-6395.2008.00344.x
- By:
- Publication type:
- Article
The international influence of the Stockholm School.
- Published in:
- Acta Zoologica, 2009, v. 90, p. 22, doi. 10.1111/j.1463-6395.2008.00354.x
- By:
- Publication type:
- Article
Variability in the Presence of Elastic Fibre-like Structures in the Ventral Aorta of Agnathans (Hagfishes and Lampreys).
- Published in:
- Acta Zoologica, 1994, v. 75, n. 4, p. 323, doi. 10.1111/j.1463-6395.1994.tb00969.x
- By:
- Publication type:
- Article
Structural Organization of the Blood-sinus Systems in Lampreys and Hagfish: Functional and Evolutional Interpretations.
- Published in:
- Acta Zoologica, 1993, v. 74, n. 3, p. 227, doi. 10.1111/j.1463-6395.1993.tb01237.x
- By:
- Publication type:
- Article
The Different Vascular Patterns of Slime Glands in the Hagfishes, <em> Myxine glutinosa</em> Linnacus and <em> Eptatretus stouti</em> Lockington A Scanning Electron Microscope Study of Vascular Corrosion Casts.
- Published in:
- Acta Zoologica, 1986, v. 67, n. 4, p. 243, doi. 10.1111/j.1463-6395.1986.tb00869.x
- By:
- Publication type:
- Article
Distribution of Iron-Containing Granules in Lampreys, with Particular Reference to the Southern Hemisphere Species <em> Geotria australis</em> Gray.
- Published in:
- Acta Zoologica, 1982, v. 63, n. 2, p. 91, doi. 10.1111/j.1463-6395.1982.tb00764.x
- By:
- Publication type:
- Article
Electron Microscopic Analysis of the Inner Synaptic Layer in the River Lamprey [Lampetra fluviatilis).
- Published in:
- Acta Zoologica, 1978, v. 59, n. 2, p. 107, doi. 10.1111/j.1463-6395.1978.tb00118.x
- By:
- Publication type:
- Article
Lethal Temperatures in Ammocoetes of Four Species of Lampreys.
- Published in:
- Acta Zoologica, 1975, v. 56, p. 85, doi. 10.1111/j.1463-6395.1975.tb00084.x
- By:
- Publication type:
- Article
Autoradiographische Untersuchungen am Subcommissuralorgan und dem Reissnerschen Faden.
- Published in:
- Acta Zoologica, 1971, v. 52, p. 1, doi. 10.1111/j.1463-6395.1971.tb00547.x
- By:
- Publication type:
- Article
The Behaviour of Myxinoids.
- Published in:
- Acta Zoologica, 1963, v. 44, p. 73, doi. 10.1111/j.1463-6395.1963.tb00402.x
- By:
- Publication type:
- Article