DOCSLIB.ORG

Swimbladder Evolution of Longfin Herrings (Pristigasteridae, Teleostei)

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Swimbladder Evolution of Longfin Herrings (Pristigasteridae, Teleostei) Zoological Studies 57: 39 (2018) doi:10.6620/ZS.2018.57-39 Open Access Swimbladder Evolution of Longfin Herrings (Pristigasteridae, Teleostei) Sébastien Lavoué1,5,*, Sahat Ratmuangkhwang2, Hsuan-Ching Ho3, Wei-Jen Chen1, and Mohd Nor Siti Azizah4 1Institute of Oceanography, National Taiwan University, Roosevelt Road, Taipei 10617, Taiwan 2Andaman Coastal Research Station for Development, Faculty of Fisheries, Kasetsart University, Suksamran, Ranong 85120, Thailand 3National Museum of Marine Biology and Aquarium, Pingtung 944, Taiwan 4Institute of Marine Biotechnology, Universiti Malaysia Terengganu, Kuala Nerus 21030, Malaysia 5Open Researcher and Contributor, ID: 0000-0003-4798-6666 (Received 20 April 2018; Accepted 2 July 2018; Published 31 August 2018; Communicated by Hin-Kiu Mok) Citation: Lavoué S, Ratmuangkhwang S, Ho HC, Chen WJ, Siti Azizah MN. 2018. Swimbladder evolution of longfin herrings (Pristigasteridae, Teleostei). Zool Stud 57:39. doi:10.6620/ZS.2018.57-39. Sébastien Lavoué, Sahat Ratmuangkhwang, Hsuan-Ching Ho, Wei-Jen Chen, and Mohd Nor Siti Azizah (2018) Longfin herrings form a monophyletic, circumtropically distributed family of mostly marine teleost fishes, the Pristigasteridae (Clupeoidei), that includes 38 species classified into nine genera and three main lineages (the Pelloninae, Pristigasterinae, and the genus Ilisha). The external morphology and osteology of the Pristigasteridae provide only a few, sometimes conflicting, informative characters which makes it difficult to reconstruct their phylogeny, but their swimbladder (a visceral gas-filled chamber that has several important functions in the Teleostei) appears to be highly specialized and variable among species. In particular, the swimbladder of most Indo-West Pacific pristigasterid species exhibits one or paired post-coelomic extensions, whereas New World species do not. The presence of these extensions conflicts with the current systematic classification, as they are only found in subsets of different taxa. To examine this conflict, the most comprehensive molecular phylogenetic tree of the Pristigasteridae to date was built using six molecular markers and 21 species. This tree deeply disagreed with the current classification in that it indicated that the subfamilies Pelloninae and Pristigasterinae are not monophyletic and neither are the genera Ilisha, Pellona, and Opisthopterus. Using this tree to infer the evolution of the post-coelomic extensions, it was found that their absence is the ancestral condition in the Pristigasteridae. Indo-West Pacific species with post-coelomic extensions evolved later and form a monophyletic group, inside which species with only one extension form a monophyletic group. The consequences of our findings on the evolution and classification of Pristigasteridae are discussed. We suggest that only species of Pristigasteridae having one or paired post-coelomic extensions should be included in the genus Ilisha. Key words: Evolution, Phylogeny, Morphology, Molecules, Fish. BACKGROUND not reciprocally monophyletic (Grande 1985; Whitehead 1985; Whitehead et al. 1988; Lavoué The Pristigasteridae, collectively called longfin et al. 2014). Pristigasterids are easily recognized herrings, are a small family of ray-finned fishes by their laterally compressed body, full or almost belonging to the suborder Clupeoidei (Teleostei). full series of well-developed ventral scutes, large The Clupeoidei include four additional families, eyes, reduced or absent pelvic fins, a short dorsal the Chirocentridae, Engraulidae, Clupeidae, and fin (absent in the genus Raconda), and a long Dussumieriidae, the last two of which are likely anal fin (with more than 30 fin-rays) (Whitehead *Correspondence: Tel: +886 (02) 2363 6040 ext. 408. E-mail: [email protected] © 2018 Academia Sinica, Taiwan 1 Zoological Studies 57: 39 (2018) page 2 of 13 1985). The Pristigasteridae currently comprise 38 The current phylogenetic hypothesis and species classified into nine genera (Eschmeyer et classification of the family Pristigasteridae al. 2018) and three main lineages: the subfamilies proposed by Grande (1985) (Fig. 1) need to Pristigasterinae and Pelloninae and the genus be evaluated for two reasons. First, while the Ilisha (minus I. africana, which is placed in the diagnoses for the six monospecific or species- Pristigasterinae) (Grande 1985) (Fig. 1). Three poor (≤ 3 species) genera are straightforward genera include about three-quarters of the species (Norman 1923; Berry 1964; Whitehead 1985), the diversity: Ilisha with 16 species, and Pellona and largest genus, Ilisha, which includes almost half Opisthopterus each with six species (Eschmeyer of all pristigasterid species, is poorly diagnosed et al. 2018). Two species of the Pristigasteridae because a synapomorphy is absent. Some - I. melastoma and I. elongata - are commonly authors, including Grande (1985), cast doubt about found in the northern South China Sea (Shao et al. the monophyly of Ilisha, arguing that it merely 2008), of which large (> 30 cm in standard length) represents a grade (Whitehead 1985; de Pinna specimens of I. elongata hold some economic and Di Dario 2003). However, no recent taxonomic importance in this region. revision of this genus or new hypothesis on the The monophyly of the Pristigasteridae Pristigasteridae phylogeny has been published. is supported by several morphological Second, some of the characters used by Grande synapomorphies from the structures of the gill (1985) to support clades above the level of genus arches, pre-dorsal bones, and caudal fin (Nelson either conflict with others or are absent (i.e., 1967; Grande 1985) and molecular characters the absence of the pelvic fin conflicts with the (Bloom and Lovejoy 2014), but its phylogenetic presence of post-coelomic extensions) (Fig. 1). position relative to the four other clupeoid families Whereas the external morphology and is still being debated (Grande 1985; Di Dario 2002; osteology of species of Ilisha and several other Li and Ortí 2007; Miyashita 2010; Lavoué et al. pristigasterids offer limited information regarding 2013; Bloom and Lovejoy 2014). their systematics, the morphology of their swimbladder is highly specialized and variable among species (Talwar and Whitehead 1971; Seshagiri Rao 1975, 1976; Whitehead and Blaxter 1989). The swimbladders of teleosts serve several important functions, such as regulating buoyancy or maintaining the hydrostatic position in the water column (Whitehead and Blaxter 1989; Neoopisthopterus Raconda Pliosteostoma Pellona Pristigaster other “Ilisha” Chirocentrodon “Ilisha” africana Odontognathus Opisthopterus Pelster 2011). Specialization of Pristigasteridae swimbladders may have additional purposes such as sound production, reception, or amplification e (Allen et al. 1976; Wahlberg and Westerberg 2003; a d Division A Wilson et al. 2004; Yan 2004; Wang et al. 2017), Pelloninae c Pristigasterinii although there is no direct evidence for such b functions (Whitehead and Blaxter 1989). Pristigasterinae The most striking specialization in the swimbladders of most Indo-West Pacific (IWP) 21 pristigasterid species is the one or two post- 20 Pristigasteridae coelomic extensions (Valenciennes 1847; de Beaufort 1909), which is seen as a rare condition Fig. 1. Cladogram of pristigasterid fishes based on throughout the Teleostei (Poll 1969; Tominaga et morphological characters (modified from Grande 1985). List al. 1996). In six IWP species of Ilisha (I. kampeni, of characters (reproduced from Grande, 1985): character I. lunula, I. compressa, I. melastoma, I. obfuscata, 20: “Predorsal bones oriented either vertically or inclined and I. striatula), IWP species of Opisthopterus anterodorsally”; character 21: “Loss of interlobar notch in and Raconda, and the West African I. africana, third hypural of caudal skeleton”; character a: “Maxillary- the posterior end of the swimbladder divides into premaxillary gap covered by bone”; character b: “Presence of a bony process on the first pleural rib which articulates with the two extensions (= diverticula) that pass backward shoulder girdle”; character c: “Loss of pelvic fin”; character d: on either side of the haemal spine and anal “More than 23 predorsal bones”; character e: “More than 57 pterygiophores (Fig. 2A) (Kailola 1986; Whitehead anal pterygiophores.” and Blaxter 1989; Randall 1994). The diverticula lie © 2018 Academia Sinica, Taiwan Zoological Studies 57: 39 (2018) page 3 of 13 just above the distal tips of the anal pterygiophores pristigastroides). In these species, there is only and extend to the anal fin. A second condition is one diverticulum, always on the right side of the found only in five IWP species ofIlisha (I. elongata, body (Fig. 2B). In the third and last condition, I. filigera, I. megaloptera, I. macrogaster, and I. which is the most common, the swimbladder has (A) Haemal spine sectioned Paired post-coelomic extensions (B) Haemal spine sectioned Single right post-coelomic extension (C) Ant. Post. No post-coelomic extension Horizontal section of the haemal spine Single post-coelomic extension (right side) Paired post-coelomic extensions Fig. 2. Posterior end of swimbladder showing post-coelomic diverticula. (A) Ilisha melastoma, dissected on the left side (12 cm standard length) showing the presence of two post-coelomic diverticula; (B) Ilisha elongata, dissected on the left side (42 cm standard length) showing the presence of one post-coelomic diverticulum; (C) Three diagrams (ventral view) summarizing the three conditions
Load more

Recommended publications
  • CAT Vertebradosgt CDC CECON USAC 2019
    Catálogo de Autoridades Taxonómicas de vertebrados de Guatemala CDC-CECON-USAC 2019 Centro de Datos para la Conservación (CDC) Centro de Estudios Conservacionistas (Cecon) Facultad de Ciencias Químicas y Farmacia Universidad de San Carlos de Guatemala Este documento fue elaborado por el Centro de Datos para la Conservación (CDC) del Centro de Estudios Conservacionistas (Cecon) de la Facultad de Ciencias Químicas y Farmacia de la Universidad de San Carlos de Guatemala. Guatemala, 2019 Textos y edición: Manolo J. García. Zoólogo CDC Primera edición, 2019 Centro de Estudios Conservacionistas (Cecon) de la Facultad de Ciencias Químicas y Farmacia de la Universidad de San Carlos de Guatemala ISBN: 978-9929-570-19-1 Cita sugerida: Centro de Estudios Conservacionistas [Cecon]. (2019). Catálogo de autoridades taxonómicas de vertebrados de Guatemala (Documento técnico). Guatemala: Centro de Datos para la Conservación [CDC], Centro de Estudios Conservacionistas [Cecon], Facultad de Ciencias Químicas y Farmacia, Universidad de San Carlos de Guatemala [Usac]. Índice 1. Presentación ............................................................................................ 4 2. Directrices generales para uso del CAT .............................................. 5 2.1 El grupo objetivo ..................................................................... 5 2.2 Categorías taxonómicas ......................................................... 5 2.3 Nombre de autoridades .......................................................... 5 2.4 Estatus taxonómico
    [Show full text]
  • Odia: Dhudhiya Magara / Sorrah Magara / Haladia Magara
    FISH AND SHELLFISH DIVERSITY AND ITS SUSTAINABLE MANAGEMENT IN CHILIKA LAKE V. R. Suresh, S. K. Mohanty, R. K. Manna, K. S. Bhatta M. Mukherjee, S. K. Karna, A. P. Sharma, B. K. Das A. K. Pattnaik, Susanta Nanda & S. Lenka 2018 ICAR- Central Inland Fisheries Research Institute Barrackpore, Kolkata - 700 120 (India) & Chilika Development Authority C- 11, BJB Nagar, Bhubaneswar- 751 014 (India) FISH AND SHELLFISH DIVERSITY AND ITS SUSTAINABLE MANAGEMENT IN CHILIKA LAKE V. R. Suresh, S. K. Mohanty, R. K. Manna, K. S. Bhatta, M. Mukherjee, S. K. Karna, A. P. Sharma, B. K. Das, A. K. Pattnaik, Susanta Nanda & S. Lenka Photo editing: Sujit Choudhury and Manavendra Roy ISBN: 978-81-938914-0-7 Citation: Suresh, et al. 2018. Fish and shellfish diversity and its sustainable management in Chilika lake, ICAR- Central Inland Fisheries Research Institute, Barrackpore, Kolkata and Chilika Development Authority, Bhubaneswar. 376p. Copyright: © 2018. ICAR-Central Inland Fisheries Research Institute (CIFRI), Barrackpore, Kolkata and Chilika Development Authority, C-11, BJB Nagar, Bhubaneswar. Reproduction of this publication for educational or other non-commercial purposes is authorized without prior written permission from the copyright holders provided the source is fully acknowledged. Reproduction of this publication for resale or other commercial purposes is prohibited without prior written permission from the copyright holders. Photo credits: Sujit Choudhury, Manavendra Roy, S. K. Mohanty, R. K. Manna, V. R. Suresh, S. K. Karna, M. Mukherjee and Abdul Rasid Published by: Chief Executive Chilika Development Authority C-11, BJB Nagar, Bhubaneswar-751 014 (Odisha) Cover design by: S. K. Mohanty Designed and printed by: S J Technotrade Pvt.
    [Show full text]
  • Does Climate Change Bolster the Case for Fishery Reform in Asia? Christopher Costello∗
    Does Climate Change Bolster the Case for Fishery Reform in Asia? Christopher Costello∗ I examine the estimated economic, ecological, and food security effects of future fishery management reform in Asia. Without climate change, most Asian fisheries stand to gain substantially from reforms. Optimizing fishery management could increase catch by 24% and profit by 34% over business- as-usual management. These benefits arise from fishing some stocks more conservatively and others more aggressively. Although climate change is expected to reduce carrying capacity in 55% of Asian fisheries, I find that under climate change large benefits from fishery management reform are maintained, though these benefits are heterogeneous. The case for reform remains strong for both catch and profit, though these numbers are slightly lower than in the no-climate change case. These results suggest that, to maximize economic output and food security, Asian fisheries will benefit substantially from the transition to catch shares or other economically rational fishery management institutions, despite the looming effects of climate change. Keywords: Asia, climate change, fisheries, rights-based management JEL codes: Q22, Q28 I. Introduction Global fisheries have diverged sharply over recent decades. High governance, wealthy economies have largely adopted output controls or various forms of catch shares, which has helped fisheries in these economies overcome inefficiencies arising from overfishing (Worm et al. 2009) and capital stuffing (Homans and Wilen 1997), and allowed them to turn the corner toward sustainability (Costello, Gaines, and Lynham 2008) and profitability (Costello et al. 2016). But the world’s largest fishing region, Asia, has instead largely pursued open access and input controls, achieving less long-run fishery management success (World Bank 2017).
    [Show full text]
  • Winter School on Impact of Climate Change on Indian Marine Fisheries
    CMFRI Winter School on Impact of Climate Change on Indian Marine Fisheries Lecture Notes Part 1 Compiled and Edited by E. Vivekanandan and J. Jayasankar Central Marine Fisheries Research Institute (CMFRI), (Indian Council of Agricultural Research) P.B. No. 1603, Cochin - 682 018, Kerala (18.01.2008 - 07.02.2008) Pelagic Fisheries of India PELAGIC FISHERIES OF INDIA N.G.K. Pillai and U.Ganga Central Marine Fisheries Research Institute, Kochi –18 Introduction The pelagic fishes live most part of their life in the surface or subsurface waters. This group exhibits rich species diversity and abundance in the Indian EEZ. Though 240 species constitute the pelagic fisheries along the Indian coast, it is only about 60 species belonging to 8 groups support major fisheries (Table1). During the last decade, pelagic finfishes contributed to 46-56% (average: 51%) of the total marine fish production, of which almost 70% was fished from within the 50 m depth zone (Table 2). Small pelagics such as the Indian oil sardine, Indian mackerel and Bombay duck contributed 26% of the total marine fish landings (1990-2005). The dependence of a large number of artisanal fishers and the coastal population on the pelagic fisheries underlines the socioeconomic importance of these low value fishes. Besides these, large growing pelagic fishes such as tunas, billfishes, seerfishes and pelagic sharks are high unit value fishes contributing significantly to the export earnings of the country. Unique biological characteristics The pelagics (except pelagic sharks) are characterized by certain unique combination of biological features, which include formation of large schools, feeding on plankton or nekton, fast growth rate and short life span (0.5-4 years).
    [Show full text]
  • Sex-Ratio, Maturation and Spawning of the Indian Ilisha, Ilisha Melastoma (Clupeiformes: Pristigasteridae) in Coastal Waters of Pakistan (Northern Arabian Sea)
    Indian Journal of Geo-Marine Sciences Vol. 40(4), August 2011, pp. 516-521 Sex-ratio, maturation and spawning of the Indian ilisha, ilisha melastoma (clupeiformes: pristigasteridae) in coastal waters of Pakistan (northern Arabian Sea) Khalid Mahmood , Zarrien Ayub* & Ghazala Siddiqui Centre of Excellence in Marine Biology, University of Karachi, Karachi-75270, Pakistan *[E-mail address: [email protected]] Received 22 March 2010; revised 5 December 2010 Present study showed that the over-all sex-ratio deviated in favour of females in Ilisha melastoma. However, the sex- ratio was approximately 1:1 in certain months while in others it was in favor of females. Similarly the sex-ratio deviated from 1:1 ratio in different size-classes. Minimum size at which the specimens of I. melastoma get matured is 14.9 cm in total length (11.5 cm in SL). Four maturation stages of ovaries, namely, immature, ripening, ripe and spent/recovering were recognized in I. melastoma. Two peaks of spawning were observed in this species, the major peak was from February to May and the minor peak appeared in August to November. [Keywords: Maturation, spawning, Indian ilisha, Pakistan] Introduction during the period March 2004 to February 2005 and a Species of the genus Ilisha are distributed in the total of 725 specimens of I. melastoma were Indo-Pacific region, i.e., Japan, China, Hong Kong, examined. Total length (cm) and weight (g) of each Singapore, Java, Borneo, Sumatra, Burma, India, fish was recorded. Fish was dissected from the Pakistan, Persian Gulf and Africa. According to abdominal region and the sex and gonadal maturity of Whitehead1 genus Ilisha have a circumtropical fish was determined by visual examination of gonads distribution in estuaries and coastal waters, with one (Table 3).
    [Show full text]
  • Molecular Systematics of the Anchovy Genus Encrasicholina in the Northwest Pacific
    RESEARCH ARTICLE Molecular systematics of the anchovy genus Encrasicholina in the Northwest Pacific SeÂbastien Lavoue 1*, Joris A. M. Bertrand1,2,3, Hui-Yu Wang1, Wei-Jen Chen1, Hsuan- Ching Ho4, Hiroyuki Motomura5, Harutaka Hata6, Tetsuya Sado7, Masaki Miya7 1 Institute of Oceanography, National Taiwan University, Taipei, Taiwan, 2 Department of Computational Biology, Biophore, University of Lausanne, Lausanne, Switzerland, 3 Swiss Institute of Bioinformatics, GeÂnopode, Quartier Sorge, Lausanne, Switzerland, 4 National Museum of Marine Biology and Aquarium, Pingtung, Taiwan, 5 The Kagoshima University Museum, 1-21-30 Korimoto, Kagoshima, Japan, 6 The United Graduate School of Agricultural Sciences, Kagoshima University, 1-21-24 Korimoto, Kagoshima, a1111111111 Japan, 7 Department of Ecology and Environmental Sciences, Natural History Museum and Institute, Chiba, a1111111111 955-2 Aoba-cho, Chuo-ku, Chiba, Japan a1111111111 a1111111111 * [email protected] a1111111111 Abstract The anchovy genus Encrasicholina is an important coastal marine resource of the tropical OPEN ACCESS Indo-West Pacific (IWP) region for which insufficient comparative data are available to eval- Citation: Lavoue S, Bertrand JAM, Wang H-Y, uate the effects of current exploitation levels on the sustainability of its species and popula- Chen W-J, Ho H-C, Motomura H, et al. (2017) tions. Encrasicholina currently comprises nine valid species that are morphologically very Molecular systematics of the anchovy genus similar. Only three, Encrasicholina punctifer, E. heteroloba, and E. pseudoheteroloba, occur Encrasicholina in the Northwest Pacific. PLoS ONE 12(7): e0181329. https://doi.org/10.1371/journal. in the Northwest Pacific subregion of the northeastern part of the IWP region. These species pone.0181329 are otherwise broadly distributed and abundant in the IWP region, making them the most Editor: Bernd Schierwater, Tierarztliche important anchovy species for local fisheries.
    [Show full text]
  • Sardinella
    A CHECK.LIST OF THE FISHES OF INDIA, BURMA AND CEYLON. PART II. CLUPEIFORMES, BATHYCLUPEIFORMES, GALAXIIFORMES, SCOPELIFORMES AND ATELEOPIl~"ORMES. By K. S. l\iISRA, D.Se., F.Z.S., ,,1ssistant Superintendent, Zoological Survey of India, Kaiser Castle, Banaras Gantt. CONTENTS. PAGE. INTRODUOTION •• 382 SYSTEMATIC ACCOUNT 382 Class TELEOSTOMI 382 Subclass ACTINOPTERYGII 382 Order CLUPEIFOR)IES (ISOSPONDYLI, MALACOPTERYGII S. STR., 382 THRISSO)IORPHI). Suborder CLUPEOIDEI .. 382 Superfamily ELOPOIDAE 382 Family ELOPIDAE 382 Elopa 8aurU8 L. 382 Family MEGALOPIDA.E 383 M egalopa cyprinoides (Brouss.) 383 Su perfamily ALBULOIDAE 383 Family ALBULIDAE 383 Albula vulpe8 (L.) 384 Superfamily CLUPEOIDAE ... 384 Family CL UPEIDAE .' 384 SU bfamily DU88umieriini 384- Dussumieria acuta (C.V.) ". 384 Dus8umieria hasselti Blkr. 384 Ehirava jluviatiz.i8 Deraniyagala 385 Stolephorus malabaricu.9 Day 385 Subfamily Clupeini 385 IJarengula, punctata (RUpp.) 385 , Ilarcngula 'l:itteta (C. V .) .. 386 Sardinella albella.<C.V.) 386 Sardinella clupeoides (Blkr.) 387 Sardinella dayi Reg. 387 Saidinella jimbriata (C.V.) .. 387 Sa-rdinella gibbosa (Blkr.) 387 Sarain,ella longiceps C. V. 388 Sardinella melon1#tra (C.) 388 Sard·inella 8inden~i8 (Day) 389 Sardinella sirm (RliPll.) 389 Hilsu U·isha (Ham.) 389 HUsa !'anglt'rta (Blkr.) 390 390 lli/sa tol~ (C.v.) ., . [ 377 ] Q 378 Records of tll.e Indian Museum. [VOL. XLV .P~OE. (}ac1lUsia chapra (Ham.) 391 GadU8ia vari8!Jata (Day) 391 l(owala coval (C.) · . 392 Oarica Bohoma Ham. 392 Ilisha brachllsom:a (Blkr.) .. 3\J2 llisha elongata (Benn.) .. 393 llish.Q jiligera (C. V.) Ii • 393 llislla indica (Swns.) .. 393 ilisha kampeni (Web. & de Bfrt.) 394 llisha leach.enaulti (C.V.) , .
    [Show full text]
  • Peixes Estuarinos E Costeiros
    PEIXES ESTUARINOS E COSTEIROS 2ª edição Versão em formato eletrônico (pdf), pode ser livremente distribuída. Não pode ser comercializada. Luciano Gomes Fischer Luiz Eduardo Dias Pereira João Paes Vieira Rio Grande Luciano Gomes Fischer 2011 Copyright © 2011 - Luciano Gomes Fischer e João Paes Vieira A versão eletrônica deste livro pode ser acessada no site http://www.dominiopublico.gov.br/ ou solicitada aos autores. O conteúdo deste livro pode ser transcrito ou reproduzido, desde que utilizado para fins não comerciais, bastando citar a fonte e seus As ilustrações em formato digital podem ser solicitadas ao primeiro autores. autor através de e-mail. LUCIANO GOMES FISCHER JOÃO PAES VIEIRA F533p Fischer, Luciano Gomes Peixes estuarinos e costeiros / Luciano Gomes Fischer, Instituto de Oceanografia - Instituto de Oceanografia - Luiz Eduardo Dias Pereira, João Paes Vieira. - 2. ed. - Rio FURG, Rio Grande, RS FURG, Rio Grande, RS Grande : Luciano Gomes Fischer, 2011. Cx.p. 474 Cx.p. 474 131 p. : il. ; 21 cm Lab. de Recursos Pesqueiros Lab. de Ictiologia ISBN 978-85-912095-1-4 Demersais e Cefalópodes [email protected] [email protected] (53) 3233 6515 1. Peixes 2. Taxonomia 3. Ictiologia 4. Lagoa dos Patos [email protected] 5. Oceanografia I. Pereira, Luiz Eduardo Dias II. Vieira, João (53) 3233 6525 Paes III. Título CDU 597 Ficha catalográfica: Clarice Pilla de Azevedo e Souza – CRB10/923 Capa: Luciano Gomes Fischer, ilustração de Balistes capriscus. Impresso no Brasil pela Gráfica Pallotti em 2011. Editor: Luciano Gomes Fischer AGRADECIMENTOS À Dra. Marlise de Azevedo Bemvenuti, curadora da Coleção Ic- tiológica da FURG, por facilitar o acesso à coleção, pelas valiosas sugestões ao manuscrito e por testar as chaves de identificação com Aos nossos pais, as turmas do curso de Oceanologia.
    [Show full text]
  • Upper Cretaceous of Patagonia, Argentina
    Cretaceous Research 32 (2011) 223e235 Contents lists available at ScienceDirect Cretaceous Research journal homepage: www.elsevier.com/locate/CretRes First record of a clupeomorph fish in the Neuquén Group (Portezuelo Formation), Upper Cretaceous of Patagonia, Argentina Valéria Gallo a,*, Jorge O. Calvo b, Alexander W.A. Kellner c a Laboratório de Sistemática e Biogeografia, Departamento de Zoologia, Instituto de Biologia, Universidade do Estado do Rio de Janeiro, Rua São Francisco Xavier, 524, Maracanã, 20550-013, Rio de Janeiro, RJ, Brazil b Centro Paleontológico Lago Barreales, Universidad Nacional del Comahue, Proyecto Dino, Ruta Prov. 51, km 65, Neuquén 8300, Argentina c Setor de Paleovertebrados, Departamento de Geologia e Paleontologia, Museu Nacional/UFRJ, Quinta da Boa Vista, São Cristóvão, 20940-040, Rio de Janeiro, RJ, Brazil article info abstract Article history: A new genus and species of clupeomorph fish, Leufuichthys minimus, is described from the fluvial Received 8 March 2010 deposits of the Portezuelo Formation, Upper Cretaceous (TuronianeConiacian) of the Neuquén Group, Accepted in revised form 3 December 2010 Patagonia, Argentina. It is a small-sized fish with an estimated body length up to 46 mm. Among other Available online 13 December 2010 characters, the new species shows the following: abdominal scutes; abdomen moderately convex; anal fin elongate-based; three uroneurals; two epurals; caudal fin bearing very elongate rays; and cycloid Keywords: scales. Leufuichthys minimus gen. et sp. nov. shows a greater similarity with Kwangoclupea dartevellei, Clupeomorpha a clupeomorph described from a marine Cenomanian deposit of the Democratic Republic of Congo Systematics fi fi Upper Cretaceous (Africa), mainly due to the presence of an elongate-based anal n, bearing more than 20 n-rays, Patagonia differing from it by the presence of a not hypertrophied abdomen.
    [Show full text]
  • Teleostei, Clupeiformes)
    Old Dominion University ODU Digital Commons Biological Sciences Theses & Dissertations Biological Sciences Fall 2019 Global Conservation Status and Threat Patterns of the World’s Most Prominent Forage Fishes (Teleostei, Clupeiformes) Tiffany L. Birge Old Dominion University, [email protected] Follow this and additional works at: https://digitalcommons.odu.edu/biology_etds Part of the Biodiversity Commons, Biology Commons, Ecology and Evolutionary Biology Commons, and the Natural Resources and Conservation Commons Recommended Citation Birge, Tiffany L.. "Global Conservation Status and Threat Patterns of the World’s Most Prominent Forage Fishes (Teleostei, Clupeiformes)" (2019). Master of Science (MS), Thesis, Biological Sciences, Old Dominion University, DOI: 10.25777/8m64-bg07 https://digitalcommons.odu.edu/biology_etds/109 This Thesis is brought to you for free and open access by the Biological Sciences at ODU Digital Commons. It has been accepted for inclusion in Biological Sciences Theses & Dissertations by an authorized administrator of ODU Digital Commons. For more information, please contact [email protected]. GLOBAL CONSERVATION STATUS AND THREAT PATTERNS OF THE WORLD’S MOST PROMINENT FORAGE FISHES (TELEOSTEI, CLUPEIFORMES) by Tiffany L. Birge A.S. May 2014, Tidewater Community College B.S. May 2016, Old Dominion University A Thesis Submitted to the Faculty of Old Dominion University in Partial Fulfillment of the Requirements for the Degree of MASTER OF SCIENCE BIOLOGY OLD DOMINION UNIVERSITY December 2019 Approved by: Kent E. Carpenter (Advisor) Sara Maxwell (Member) Thomas Munroe (Member) ABSTRACT GLOBAL CONSERVATION STATUS AND THREAT PATTERNS OF THE WORLD’S MOST PROMINENT FORAGE FISHES (TELEOSTEI, CLUPEIFORMES) Tiffany L. Birge Old Dominion University, 2019 Advisor: Dr. Kent E.
    [Show full text]
  • Sedimentology and Stratigraphy of the Upper Cretaceous-Paleocene El
    Louisiana State University LSU Digital Commons LSU Master's Theses Graduate School 2002 Sedimentology and stratigraphy of the Upper Cretaceous-Paleocene El Molino Formation, Eastern Cordillera and Altiplano, Central Andes, Bolivia: implications for the tectonic development of the Central Andes Richard John Fink Louisiana State University and Agricultural and Mechanical College Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_theses Part of the Earth Sciences Commons Recommended Citation Fink, Richard John, "Sedimentology and stratigraphy of the Upper Cretaceous-Paleocene El Molino Formation, Eastern Cordillera and Altiplano, Central Andes, Bolivia: implications for the tectonic development of the Central Andes" (2002). LSU Master's Theses. 3925. https://digitalcommons.lsu.edu/gradschool_theses/3925 This Thesis is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Master's Theses by an authorized graduate school editor of LSU Digital Commons. For more information, please contact [email protected]. SEDIMENTOLOGY AND STRATIGRAPHY OF THE UPPER CRETACEOUS- PALEOCENE EL MOLINO FORMATION, EASTERN CORDILLERA AND ALTIPLANO, CENTRAL ANDES, BOLIVIA: IMPLICATIONS FOR THE TECTONIC DEVELOPMENT OF THE CENTRAL ANDES A Thesis Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College in partial fulfillment of the requirements for the degree of Master of Science in The Department of Geology and Geophysics by Richard John Fink B.S., Montana State University, 1999 August 2002 ACKNOWLEDGEMENTS I would like to thank Drs. Bouma, Ellwood and Byerly for allowing me to present and defend my M.S. thesis in the absence of my original advisor.
    [Show full text]
  • APORTACION5.Pdf
    Ⓒ del autor: Domingo Lloris Ⓒ mayo 2007, Generalitat de Catalunya Departament d'Agricultura, Alimentació i Acció Rural, per aquesta primera edició Diseño y producción: Dsignum, estudi gràfic, s.l. Coordinación: Lourdes Porta ISBN: Depósito legal: B-16457-2007 Foto página anterior: Reconstrucción de las mandíbulas de un Megalodonte (Carcharocles megalodon) GLOSARIO ILUSTRADO DE ICTIOLOGÍA PARA EL MUNDO HISPANOHABLANTE Acuariología, Acuarismo, Acuicultura, Anatomía, Autoecología, Biocenología, Biodiver- sidad, Biogeografía, Biología, Biología evolutiva, Biología conservativa, Biología mole- cular, Biología pesquera, Biometría, Biotecnología, Botánica marina, Caza submarina, Clasificación, Climatología, Comercialización, Coro logía, Cromatismo, Ecología, Ecolo- gía trófica, Embriología, Endocri nología, Epizootiología, Estadística, Fenología, Filoge- nia, Física, Fisiología, Genética, Genómica, Geografía, Geología, Gestión ambiental, Hematología, Histolo gía, Ictiología, Ictionimia, Merística, Meteorología, Morfología, Navegación, Nomen clatura, Oceanografía, Organología, Paleontología, Patología, Pesca comercial, Pesca recreativa, Piscicultura, Química, Reproducción, Siste mática, Taxono- mía, Técnicas pesqueras, Teoría del muestreo, Trofismo, Zooar queología, Zoología. D. Lloris Doctor en Ciencias Biológicas Ictiólogo del Instituto de Ciencias del Mar (CSIC) Barcelona PRÓLOGO En mi ya lejana época universitaria se estudiaba mediante apuntes recogidos en las aulas y, más tarde, según el interés transmitido por el profesor y la avidez de conocimiento del alumno, se ampliaban con extractos procedentes de diversos libros de consulta. Así descubrí que, mientras en algunas disciplinas resultaba fácil encontrar obras en una lengua autóctona o traducida, en otras brillaban por su ausen- cia. He de admitir que el hecho me impresionó, pues ponía al descubierto toda una serie de oscuras caren- cias que marcaron un propósito a seguir en la disciplina que me ha ocupado durante treinta años: la ictiología.
    [Show full text]