Produção Nacional
Revisado por pares
Mateus Costa Soares, Marcelo R. de Carvalho,
ABSTRACT The superorder Galeomorph comprises the orders Heterodontiformes, Orectolobiformes, Lamniformes, and Carcharhiniformes. Recent morphological and molecular support that it is a monophyletic taxon. The phyletic relationship within the Galeomorphi are also ... the attachment through a tendon in basal squalomorphs. Heterodontiformes and Orectolobiformes share particular variations in the position ...
Tópico(s): Marine animal studies overview
2013 - Wiley | Journal of Morphology
Tiffany S. Slater, Kate Ashbrook, Jürgen Kriwet,
... assignment often depends on isolated teeth. Bullhead sharks (Heterodontiformes) are a group of basal neoselachians, thus their ... The presence of two separate monophyletic clades within Heterodontiformes was confirmed, based on predominantly non‐dental characters, ...
Tópico(s): Fish biology, ecology, and behavior
2020 - Wiley | Papers in Palaeontology
Patrick L. Jambura, Julia Türtscher, René Kindlimann, Brian Metscher, Cathrin Pfaff, Sebastian Stumpf, Gerhard W. Weber, Jürgen Kriwet,
... developed in lamniform sharks. The two shark orders Heterodontiformes and Pristiophoriformes showed highly modified tooth histologies, with ...
Tópico(s): Amphibian and Reptile Biology
2019 - Wiley | Journal of Anatomy
Xiao Chen, Xin Peng, Xiaolin Huang, Dan Xiang,
The complete mitochondrial genome of the Zebra bullhead shark Heterodontus zebra was first presented in this study. It was 16,720 bp in length, encoding 37 genes and one control region. The gene order and translate orientation were identical to most vertebrates. Overall nucleotide base composition of H. zebra mitogenome was 31.6% A; 26.8% C; 13.1% G and 28.4% T. Total 27 bp overlaps and 20 bp short intergenic spaces were found in 17 gene junctions in the genome. Two start codons (ATG and GTG) and ...
Tópico(s): Genomics and Phylogenetic Studies
2013 - Taylor & Francis | Mitochondrial DNA
Ximena Vélez‐Zuazo, Ingi Agnarsson,
... to missing data. Similarly, within Galeomorphs, the orders Heterodontiformes, Lamniformes, Carcharhiniformes, and Orectolobiformes are broadly monophyletic, with ...
Tópico(s): Fish Ecology and Management Studies
2010 - Elsevier BV | Molecular Phylogenetics and Evolution
Gregory B. Skomal, Stephen I. Zeeman, John Chisholm, Erin L Summers, Harvey J. Walsh, Kelton W. McMahon, Simon R. Thorrold,
... L.J.V. Bullhead, Mackerel and Carpet Sharks (Heterodontiformes, Lamniformes and Orectolobiformes).Sharks of the World: An ...
Tópico(s): Marine animal studies overview
2009 - Elsevier BV | Current Biology
The early history of heterodontid sharks is documented mainly by isolated teeth. So far, three different heterodontid genera have been recorded from the Jurassic: Proheterodontus from theMiddle Jurassic of England (and probably Upper Jurassic of France), Paracestracion from the Early to Late Jurassic of England, Belgium and S. Germany, and Heterodontus from the Upper Jurassic of South Germany. Paracestracion is known by isolated teeth in the Early and Middle Jurassic and by articulated skeletons ...
Tópico(s): Fish Biology and Ecology Studies
2008 - De Gruyter | Acta Geologica Polonica
Zerina Johanson, Moya Meredith Smith, Jean M.P. Joss,
Abstract In two species of Heterodontus , H. portusjacksoni and H. galeatus , the first scales to develop form two opposing rows along the caudal fin axis on both the left and right sides of the fin. The opposing rows originate from an initial scale located on either side of the posterior tip of the caudal fin, with subsequent scales erupting in a posterior to anterior direction along the tail axis. These scale rows may strengthen tail movements, providing aeration in the egg case, but are lost later ...
Tópico(s): Fish Ecology and Management Studies
2007 - Wiley | Acta Zoologica
Ashlee A. Jones, William T. White, I. C. Potter,
... first published example of hermaphroditism in the order heterodontiformes and is a rare example of an elasmobranch ...
Tópico(s): Fish Biology and Ecology Studies
2005 - Cambridge University Press | Journal of the Marine Biological Association of the United Kingdom
A new species of heterodontiform shark is described from three specimens collected in the Gulf of Masira, Central Oman, at a depth of 72 m. A member of the genus Heterodontus, it differs from the eight currently recognized congeners in having four dark saddles distributed more or less equally along the head and body, relatively small, darkly pigmented dorsal fins, each with a white distal streak, large pectoral fins, and a unique egg case, with two long tendrils extending from its base and flanges ...
Tópico(s): Paleontology and Evolutionary Biology
2005 - American Society of Ichthyologists and Herpetologists | Copeia
... lamniform sharks. Galeomorph sharks (Carcharhiniformes, Lamniformes, Orectolobiformes, and Heterodontiformes) have paired ethmopalatine ligaments connecting the ethmoid process ...
Tópico(s): Fish Ecology and Management Studies
2005 - Wiley | Journal of Morphology
Brett A. Human, E. Owen, Leonard J. V. Compagno, Eric H. Harley,
... Lamniformes were found to be monophyletic, and the Heterodontiformes was placed within the Squalimorphs. The placement of ...
Tópico(s): Fish Biology and Ecology Studies
2005 - Elsevier BV | Molecular Phylogenetics and Evolution
Moya Meredith Smith, Annabelle Hickman, dee Amanze, Andrew Lumsden, Peter Thorogood,
... Joss J (2007) Early scale development in Heterodontus (Heterodontiformes; Chondrichthyes): a novel chondrichthyan scale pattern, Acta Zoologica, ...
Tópico(s): Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
1994 - Royal Society | Proceedings of the Royal Society B Biological Sciences
Kunihiko Kobayashi, Susumu Tomonaga,
... four orders, Rajiformes (skates and guitarfishes), Myliobatiformes (rays), Heterodontiformes (sharks) and Carcharhiniformes (sharks), were investigated for the ...
Tópico(s): Venomous Animal Envenomation and Studies
1988 - Elsevier BV | Molecular Immunology
Ökan Akyol, İlker Aydın, Anıl Gülşahin, Alı Kara,
... date. Vol. II. Bullhead, mackerel and carpet sharks (Heterodontiformes, Lamniformes and Orectolobiformes). FAO Species Catalogue for Fishery ...
Tópico(s): Ichthyology and Marine Biology
2013 - Wiley | Journal of Applied Ichthyology
William T. White, Frederik H. Mollen, Helen L. O’Neill, Lei Yang, Gavin J. P. Naylor,
A new species of hornshark is described from northwestern Australia based on six whole specimens and a single egg case. Heterodontus marshallae n. sp. was previously considered to be conspecific with H. zebra from the Western Pacific. The new species differs from H. zebra in the sequence of its NADH2 gene, several morphological characters, egg case morphology and key coloration features. Despite the coloration being similar between H. marshallae n. sp. and H. zebra, i.e., pale background with 22 ...
Tópico(s): Identification and Quantification in Food
2023 - Multidisciplinary Digital Publishing Institute | Diversity
Taketeru Tomita, Minoru Toda, Kei Miyamoto, Keiichi Ueda, Kazuhiro Nakaya,
The spiracle of elasmobranchs (sharks, skates, and rays) is a gill-slit-derived tube located behind the eye. Its inner structure was well studied in the late nineteenth to early twentieth century, but its entire morphology has rarely been characterized and is poorly understood. The present study shows the three-dimensional morphology of the spiracular tube for the first time, using resin injection and CT scanning, in the Japanese bullhead shark. The spiracular tube is characterized by the presence ...
Tópico(s): Paleontology and Evolutionary Biology
2018 - Wiley | The Anatomical Record
Helen L. O’Neill, Kotaro Tokunaga, William T. White,
Abstract Many of the egg cases of oviparous chondrichthyans remain unknown and undescribed in the literature. Egg cases can be a useful taxonomic character for species distinction and can be a valuable indicator of a species distribution in the field. In this study, the egg cases for 9 of the 10 nominal species of Heterodontus are described and compared, and the terminology and methodology for studying them are standardized. Heterodontus egg cases are distinct and easily identifiable from other ...
Tópico(s): Fish biology, ecology, and behavior
2024 - Wiley | Journal of Fish Biology
Produção Nacional
Revisado por pares
María Cristina Oddone, Christian Capapé,
... species of sharks of five orders; Hexanchiformes, Squatiniformes, Heterodontiformes, Lamniformes, Carcharhiniformes, and eight species of rays and ...
Tópico(s): Fish Ecology and Management Studies
2022 - University of Valparaíso | Revista de biología marina y oceanografía
Gonzalo Mucientes, Rafael Bañón, Nuno Queiroz,
... date. Vol. 2. Bullhead, mackerel and carpet sharks (Heterodontiformes, Lamniformes and Orectolobiformes).. FAO species catalogue for fisheries ...
Tópico(s): Coral and Marine Ecosystems Studies
2013 - Wiley | Journal of Applied Ichthyology
Tópico(s): Coleoptera Taxonomy and Distribution
1971 - International Trust for Zoological Nomenclature | The Bulletin of zoological nomenclature
Lila Blake, Max Fursman, Christopher J. Duffin, Trevor J. Batchelor, Claudia Hildebrandt, Michael J. Benton,
... of the modern orders Hexanchiformes, Lamniformes, Carchariniformes, Squatiniformes, Heterodontiformes, and Orectolobiformes. Bony fishes are represented mostly by ...
Tópico(s): Fish biology, ecology, and behavior
2024 - Elsevier BV | Proceedings of the Geologists Association
J. M. Cuevas, Mirta Lidia García,
... date. Vol. 2. Bullhead, mackerel and carpet sharks (Heterodontiformes, Lammiformes and Orectolobiformes). FAO Species Catalogue Fishery Purposes, ...
Tópico(s): Fish biology, ecology, and behavior
2015 - Wiley | Journal of Applied Ichthyology
Yamin WANG, Li Wei, Xiaoguang ZENG, Yunchen CUI,
... 1, Vol. 2. Bullhead, Mackerel and Carpet Sharks (Heterodontiformes, Lamniformes and Orectolobiformes). UN Development Program, Rome . Google ...
Tópico(s): Fish Ecology and Management Studies
2012 - Wiley | Integrative Zoology