Morphological and Karyotypic Differentiation in Caranx Lugubris (Perciformes: Carangidae) in the St. Peter and St. Paul Archipelago, Mid-Atlantic Ridge
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Abstract for Submission to the 11Th International Coral Reef
Reef Fish Spawning Aggregations in Aceh, Sumatra: Local Knowledge of Occurrence and Status Authors: Campbell S.J., Mukmunin, A., Prasetia, R The Wildlife Conservation Society, Indonesian Marine Program, Jalan Pangrango 8, Bogor 16141, Indonesia Reef Fish Spawning Aggregations (FSA) are critical in the life cycle of the fishes that use this reproductive strategy as sources of larvae, but are also highly vulnerable to over exploitation. With the exception of the Komodo (Pet et al. 2005) little if any research has been focused on FSAs in Indonesia. Interview surveys were conducted among fishing communities on the island of Weh in northern Aceh in order to determine the level of awareness of FSAs among fishers; which reef fish species form FSAs; sites of aggregation formation; seasonal patterns; and to assess fishing pressure on and status of FSAs. Results show that many fishers possess reliable knowledge of spawning areas, species and times. Possible FSAs were reported from a number of areas on Weh island inside and outside protected areas. Of the 47 species of fish mentioned by respondents, we conclude that six species are very likely to form spawning aggregations in marine waters of Weh island. All six species were mentioned by more than 10 fishers, and included Bolbometopoton muricatum (Scaridae: Bumpheaded parrotfish), Cepahpholis miniata (Serranidae: Coral grouper) Variola louti (Serranidae: Yellow Edged Lyretail), Cheilinus undulatas (Labridae: Napolean wrasse), Thunnus albacares (Yellow fin tuna) and Caranx lugubris (Carangidae: Black Jack Trevally). FSAs in Aceh were areas targeted by fishers, although many were inside existing marine protected areas where prohibitions on netting from boats are in place. -
Size Composition, Growth, Mortality and Yield of Alectis Alexandrinus (Geoffory Saint-Hilaire) in Bonny River, Niger Delta, Nigeria
African Journal of Biotechnology Vol. 8 (23), pp. 6721-6723, 1 December, 2009 Available online at http://www.academicjournals.org/AJB ISSN 1684–5315 © 2009 Academic Journals Short Communication Size composition, growth, mortality and yield of Alectis alexandrinus (Geoffory Saint-Hilaire) in Bonny River, Niger Delta, Nigeria S. N. Deekae1, K. O. Chukwu1 and A. J. Gbulubo2 1Department of Fisheries and Aquatic Environment, Rivers State University of Science and Technology, Port-Harcourt Rivers State, Nigeria. 2African Regional Aquaculture Centre, Port Harcourt, Nigeria. Institute for Oceanography and Marine Research, P.M.B.5122, Port Harcourt, Nigeria. Accepted 3 November, 2008 A twelve month study on the size composition, growth, mortality and yield of Alectis alexandrinus revealed a length range of 11.5 - 33.8 cm (standard length). Employing the length frequency method in the FISAT II package gave the following results for the Von Bertanlanffy growth parameters: L = 35.23, K = 0.680, to = 0.3214 and = 2.926. The total mortality (Z) was 2.47, natural mortality (M) 1.39 and fishing mortality (F) 1.08.The relative biomass per recruit (knife edge selection) was Lc/ L = 0.05, E10 = 0.355 and E50 = 0.278. Although the exploitation rate (E) was 0.44 the Emax was 0.421 indicating moderate exploitation of the fish in Bonny River. There is room for increased effort in the fisheries. Key word: Size, growth, mortality, yield, Alectis alexandrinus. INTRODUCTION Alectics alexandrinus is one of the commercially valuable tions or species into categories of high, medium low and fishes in the gulf of Guinea, which could be relevant in very low resilience or productivity have been suggested sport fishing as obtainable in places like Hawaii (Pamela et al., 2001; Musick, 1999). -
Caranx Lugubris (Black Jack)
UWI The Online Guide to the Animals of Trinidad and Tobago Ecology Caranx lugubris (Black Jack) Family: Carangidae (Jacks and Pompanos) Order: Perciformes (Perch and Allied Fish) Class: Actinopterygii (Ray-finned Fish) Fig. 1. Black jack, Caranx lugubris. [http://marinebio.org/upload/Caranx-lugubris/1.jpg, downloaded 14 February 2016] TRAITS. Being built for speed, Caranx lugubris have a steep sloping head with a body that tapers down to a very narrow tail (Lin and Shao, 1999). The colour of the body and head are almost uniformly greyish-brown to black, they have a deeply forked tail (Fig. 1), and the average body length is around 70cm (Humann, 1989). The teeth of the upper jaw include strong canines, and there are about 8 upper and 18-21 lower gill-rakers on the gill arches. DISTRIBUTION. Caranx lugubris is widely distributed in tropical waters worldwide (Fig. 2), with a circumtropical distribution (Smith-Vaniz, 1986). This includes the waters of the Indian Ocean, Pacific, the Atlantic including the Gulf of Mexico and the Caribbean (Smith-Vaniz et al., 2015). UWI The Online Guide to the Animals of Trinidad and Tobago Ecology HABITAT AND ACTIVITY. This species of fish lives in offshore waters at depths of 10-350m (Lieske and Myers, 1994). This species is a bentho-pelagic marine fish that dwells in coral reefs, at the edges of reefs and rocks (Carpenter, 2002). They tend to form schools and primarily feed on other fish (Smith-Vaniz et al., 2015). They tend to live in solitude or in schools consisting of up to 30 individuals (Fig. -
Anal Fin Deformity in the Longfin Trevally, Carangoides Armatus (Rüppell, 1830) Collected from Nayband, Persian Gulf
KOREAN JOURNAL OF ICHTHYOLOGY, Vol. 25, No. 3, 169-172, September 2013 Received: July 5, 2013 ISSN: 1225-8598 (Print), 2288-3371 (Online) Revised: August 14, 2013 Accepted: September 8, 2013 Anal Fin Deformity in the Longfin Trevally, Carangoides armatus (Rüppell, 1830) Collected from Nayband, Persian Gulf By Laith Jawad*, Zahra Sadighzadeh1, Ali Salarpouri2 and Seyed Aghouzbeni3 Manukau, Auckland, New Zealand. 1Marine Biology Department, Faculty of Marine Science and Technology, Science and Research Branch, Islamic Azad University, Tehran, Iran 2Persian Gulf and Oman Sea Ecological Research Institute, Bandar Abbas, Iran 3Offshore Fisheries Research Center, Chabahar, Iran ABSTRACT A malformation of the anal fin in longfin trevally, Carangoides armatus, is described and compared with normal specimens. The fish specimen is clearly shown anal fin deformity with missing of 3 spines and 6 rays. The remaining eleven anal fin rays are shorter than those in the normal specimen. The causative factors of this anomaly were discussed. Key words : Carangoides armatus, pelvic fin, malformation, X-ray image, Iran INTRODUCTION specimen of the trevally, C. armatus caught in coastal Iranian waters of the Persian Gulf. Morphological abnormalities in fish in general and skeletal anomalies in particular have been widely describ- ed and reviewed since the comprehensive survey of fish MATERIALS AND METHODS anomalies by Dawson (1964, 1971) (Tutman et al., 2000; Al-Mamry et al., 2010; Jawad and Al-Mamry, 2011, One specimen of C. armatus showing complete defor- 2012). Because of high incidence in polluted wild areas, mation of the anal fin (TL 354 mm, SL 265 mm, Weight the fish anomalies are used as indicators of water pollu- 588 g) were obtained by fishermen around 5-8 km away tion (Bengtsson, 1979). -
ﻣﺎﻫﻲ ﮔﻴﺶ ﭘﻮزه دراز ( Carangoides Chrysophrys) در آﺑﻬﺎي اﺳﺘﺎن ﻫﺮﻣﺰﮔﺎن
A study on some biological aspects of longnose trevally (Carangoides chrysophrys) in Hormozgan waters Item Type monograph Authors Kamali, Easa; Valinasab, T.; Dehghani, R.; Behzadi, S.; Darvishi, M.; Foroughfard, H. Publisher Iranian Fisheries Science Research Institute Download date 10/10/2021 04:51:55 Link to Item http://hdl.handle.net/1834/40061 وزارت ﺟﻬﺎد ﻛﺸﺎورزي ﺳﺎزﻣﺎن ﺗﺤﻘﻴﻘﺎت، آﻣﻮزش و ﺗﺮوﻳﺞﻛﺸﺎورزي ﻣﻮﺳﺴﻪ ﺗﺤﻘﻴﻘﺎت ﻋﻠﻮم ﺷﻴﻼﺗﻲ ﻛﺸﻮر – ﭘﮋوﻫﺸﻜﺪه اﻛﻮﻟﻮژي ﺧﻠﻴﺞ ﻓﺎرس و درﻳﺎي ﻋﻤﺎن ﻋﻨﻮان: ﺑﺮرﺳﻲ ﺑﺮﺧﻲ از وﻳﮋﮔﻲ ﻫﺎي زﻳﺴﺖ ﺷﻨﺎﺳﻲ ﻣﺎﻫﻲ ﮔﻴﺶ ﭘﻮزه دراز ( Carangoides chrysophrys) در آﺑﻬﺎي اﺳﺘﺎن ﻫﺮﻣﺰﮔﺎن ﻣﺠﺮي: ﻋﻴﺴﻲ ﻛﻤﺎﻟﻲ ﺷﻤﺎره ﺛﺒﺖ 49023 وزارت ﺟﻬﺎد ﻛﺸﺎورزي ﺳﺎزﻣﺎن ﺗﺤﻘﻴﻘﺎت، آﻣﻮزش و ﺗﺮوﻳﭻ ﻛﺸﺎورزي ﻣﻮﺳﺴﻪ ﺗﺤﻘﻴﻘﺎت ﻋﻠﻮم ﺷﻴﻼﺗﻲ ﻛﺸﻮر- ﭘﮋوﻫﺸﻜﺪه اﻛﻮﻟﻮژي ﺧﻠﻴﺞ ﻓﺎرس و درﻳﺎي ﻋﻤﺎن ﻋﻨﻮان ﭘﺮوژه : ﺑﺮرﺳﻲ ﺑﺮﺧﻲ از وﻳﮋﮔﻲ ﻫﺎي زﻳﺴﺖ ﺷﻨﺎﺳﻲ ﻣﺎﻫﻲ ﮔﻴﺶ ﭘﻮزه دراز (Carangoides chrysophrys) در آﺑﻬﺎي اﺳﺘﺎن ﻫﺮﻣﺰﮔﺎن ﺷﻤﺎره ﻣﺼﻮب ﭘﺮوژه : 2-75-12-92155 ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻧﮕﺎرﻧﺪه/ ﻧﮕﺎرﻧﺪﮔﺎن : ﻋﻴﺴﻲ ﻛﻤﺎﻟﻲ ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻣﺠﺮي ﻣﺴﺌﻮل ( اﺧﺘﺼﺎص ﺑﻪ ﭘﺮوژه ﻫﺎ و ﻃﺮﺣﻬﺎي ﻣﻠﻲ و ﻣﺸﺘﺮك دارد ) : ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻣﺠﺮي / ﻣﺠﺮﻳﺎن : ﻋﻴﺴﻲ ﻛﻤﺎﻟﻲ ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻫﻤﻜﺎر(ان) : ﺳﻴﺎﻣﻚ ﺑﻬﺰادي ،ﻣﺤﻤﺪ دروﻳﺸﻲ، ﺣﺠﺖ اﷲ ﻓﺮوﻏﻲ ﻓﺮد، ﺗﻮرج وﻟﻲﻧﺴﺐ، رﺿﺎ دﻫﻘﺎﻧﻲ ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻣﺸﺎور(ان) : - ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻧﺎﻇﺮ(ان) : - ﻣﺤﻞ اﺟﺮا : اﺳﺘﺎن ﻫﺮﻣﺰﮔﺎن ﺗﺎرﻳﺦ ﺷﺮوع : 92/10/1 ﻣﺪت اﺟﺮا : 1 ﺳﺎل و 6 ﻣﺎه ﻧﺎﺷﺮ : ﻣﻮﺳﺴﻪ ﺗﺤﻘﻴﻘﺎت ﻋﻠﻮم ﺷﻴﻼﺗﻲ ﻛﺸﻮر ﺗﺎرﻳﺦ اﻧﺘﺸﺎر : ﺳﺎل 1395 ﺣﻖ ﭼﺎپ ﺑﺮاي ﻣﺆﻟﻒ ﻣﺤﻔﻮظ اﺳﺖ . ﻧﻘﻞ ﻣﻄﺎﻟﺐ ، ﺗﺼﺎوﻳﺮ ، ﺟﺪاول ، ﻣﻨﺤﻨﻲ ﻫﺎ و ﻧﻤﻮدارﻫﺎ ﺑﺎ ذﻛﺮ ﻣﺄﺧﺬ ﺑﻼﻣﺎﻧﻊ اﺳﺖ . «ﺳﻮاﺑﻖ ﻃﺮح ﻳﺎ ﭘﺮوژه و ﻣﺠﺮي ﻣﺴﺌﻮل / ﻣﺠﺮي» ﭘﺮوژه : ﺑﺮرﺳﻲ ﺑﺮﺧﻲ از وﻳﮋﮔﻲ ﻫﺎي زﻳﺴﺖ ﺷﻨﺎﺳﻲ ﻣﺎﻫﻲ ﮔﻴﺶ ﭘﻮزه دراز ( Carangoides chrysophrys) در آﺑﻬﺎي اﺳﺘﺎن ﻫﺮﻣﺰﮔﺎن ﻛﺪ ﻣﺼﻮب : 2-75-12-92155 ﺷﻤﺎره ﺛﺒﺖ (ﻓﺮوﺳﺖ) : 49023 ﺗﺎرﻳﺦ : 94/12/28 ﺑﺎ ﻣﺴﺌﻮﻟﻴﺖ اﺟﺮاﻳﻲ ﺟﻨﺎب آﻗﺎي ﻋﻴﺴﻲ ﻛﻤﺎﻟﻲ داراي ﻣﺪرك ﺗﺤﺼﻴﻠﻲ ﻛﺎرﺷﻨﺎﺳﻲ ارﺷﺪ در رﺷﺘﻪ ﺑﻴﻮﻟﻮژي ﻣﺎﻫﻴﺎن درﻳﺎ ﻣﻲﺑﺎﺷﺪ. -
Genus: Alepes), with New Record of Alepes Vari from the Iraqi Marine Waters,Northwest Arabian Gulf
Asian Journal of Applied Sciences (ISSN: 2321 – 0893) Volume 03 – Issue 05, October 2015 Morphological and Molecular Systematic of Carangids (Genus: Alepes), with New Record of Alepes vari from the Iraqi Marine Waters,Northwest Arabian Gulf Abbas J. Al-Faisal¹, Abdul-Razak M. Mohamed²* and Talib A. Jaayid³ 1Department of Marine Vertebrates, Marine Science Centre University of Basrah, Iraq ¹ Department of Fisheries and Marine Resources, College of Agriculture University of Basrah, Iraq ³ Department of Animal Production, College of Agriculture Basrah University, Basrah, Iraq *Corresponding author’s email: abdul19532001 [AT] yahoo.com ____________________________________________________________ ABSTRACT-- Morphometric and meristic characteristics and DNA fingerprint analysis were applied to identify three species of Carangidss belonging to the genus Alepes [A. djedaba (Forsskål, 1775), A. kleinii (Bloch, 1793) and A. vari (Cuvier, 1833)] from Iraqi marine waters, during the period from January 2014 to June 2015. A. vari was recorded for the first time in Iraqi waters. Second dorsal fin rays ranged from 22 to 24 in A. djedaba, 25 to 26 in A. kleinii and 26 to 28 in A. vari. Anal fin rays were 19 - 20 in A. djedaba, 21 - 22 in A. kleinii and 20 - 22 in A.vari. Gill rakers on lower limb were 27 - 31 in A. djedaba, 27 – 29 in A. kleinii and 22 – 23 in A. vari. The DNA fingerprints of species of the genus Alepes were identified using Polymerase Chain Reaction-Random Amplified Polymorphic DNA (PCR-RAPD) with six primers: P1 (212), P2 (239), P3 (244), P4 (250), P5 (265), and P6 (347). The numbers of bands generated by primers were 37 in A. -
Updated Checklist of Marine Fishes (Chordata: Craniata) from Portugal and the Proposed Extension of the Portuguese Continental Shelf
European Journal of Taxonomy 73: 1-73 ISSN 2118-9773 http://dx.doi.org/10.5852/ejt.2014.73 www.europeanjournaloftaxonomy.eu 2014 · Carneiro M. et al. This work is licensed under a Creative Commons Attribution 3.0 License. Monograph urn:lsid:zoobank.org:pub:9A5F217D-8E7B-448A-9CAB-2CCC9CC6F857 Updated checklist of marine fishes (Chordata: Craniata) from Portugal and the proposed extension of the Portuguese continental shelf Miguel CARNEIRO1,5, Rogélia MARTINS2,6, Monica LANDI*,3,7 & Filipe O. COSTA4,8 1,2 DIV-RP (Modelling and Management Fishery Resources Division), Instituto Português do Mar e da Atmosfera, Av. Brasilia 1449-006 Lisboa, Portugal. E-mail: [email protected], [email protected] 3,4 CBMA (Centre of Molecular and Environmental Biology), Department of Biology, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal. E-mail: [email protected], [email protected] * corresponding author: [email protected] 5 urn:lsid:zoobank.org:author:90A98A50-327E-4648-9DCE-75709C7A2472 6 urn:lsid:zoobank.org:author:1EB6DE00-9E91-407C-B7C4-34F31F29FD88 7 urn:lsid:zoobank.org:author:6D3AC760-77F2-4CFA-B5C7-665CB07F4CEB 8 urn:lsid:zoobank.org:author:48E53CF3-71C8-403C-BECD-10B20B3C15B4 Abstract. The study of the Portuguese marine ichthyofauna has a long historical tradition, rooted back in the 18th Century. Here we present an annotated checklist of the marine fishes from Portuguese waters, including the area encompassed by the proposed extension of the Portuguese continental shelf and the Economic Exclusive Zone (EEZ). The list is based on historical literature records and taxon occurrence data obtained from natural history collections, together with new revisions and occurrences. -
<I>Haemulon Sciurus
BULLETIN OF MARINE SCIENCE, 80(3): 473–495, 2007 nearsHore Habitat use BY GraY snaPPer (LUTJANUS GRISEUS) anD bluestriPED Grunt (HAEMULON SCIURUS): enVironmental GraDients anD ontoGenetic SHifts Craig H. Faunce and Joseph E. Serafy ABSTRACT Fringing mangrove forests and seagrass beds harbor high densities of juvenile snappers and grunts compared to bare substrates, but their occupancy of these habitats is not homogeneous at ecologically meaningful scales, thus limiting our ability to compare habitat value. Here, density and size information were used to de- termine how gray snapper, Lutjanus griseus (Linnaeus, 1758) and bluestriped grunt, Haemulon sciurus (Shaw, 1803), use vegetated habitats during their ontogeny, and how their use of mangrove forests varied with season across broad spatial scales and physicochemical conditions. Both species exhibited a three-stage ontogenetic strategy: (1) settlement and grow-out (8–10 mo) within seagrass beds, (2) expan- sion to mangrove habitats at 10–12 cm total length, and (3) increasing utilization of inland mangroves during the dry season and with increasing body size. For fishes inhabiting mangroves, multivariate tests revealed that the factors distance from oceanic inlet and water depth were stronger predictors of reef fish utilization than the factors latitude, temperature, or habitat width. These findings highlight that the nursery function of mangrove shorelines is likely limited to the area of immediately accessible habitat, and that more expansive forests may contain a substantial num- ber of larger adult individuals. The importance of coastal vegetated seascapes to the early life history stages of diadromous nekton has been well documented, and has led to the conclusion that many temperate and warm-water marine fishes are “estuarine dependent” G( unter, 1967; McHugh 1967; Day Jr. -
Caranx Ruber (Red Jack Or Bar Jack)
UWI The Online Guide to the Animals of Trinidad and Tobago Ecology Caranx ruber (Red Jack or Bar Jack) Family: Carangidae (Jacks and Pompanos) Order: Perciformes (Perch and Allied Fish) Class: Actinopterygii (Ray-finned Fish) Fig. 1. Red jack, Caranx ruber. [http://www.inaturalist.org/taxa/82330-Caranx-ruber, downloaded 6 March 2016] TRAITS. The red jack Caranx ruber grows to a recorded maximum length of 69cm (commonly less than 40cm) and weight of 6.8kg (Froese and Pauly, 2013). It is a laterally-flattened fish with medium sized eyes and long pectoral fins, silver in colour, tinted grey above and white below. There is an extended dark bar (golden-brow to black, with a streak of electric blue) along the back and into the lower lobe of the caudal (tail) fin (Fig. 1) which gives the species its alternative name of bar jack (Perrotta, 2004). The juveniles have six dark vertical bars. The mouth of the red jack has outer canine teeth and an inner band of teeth in the upper jaw, but the lower jaw only contains one band of teeth. DISTRIBUTION. The red jack is found in both tropical and subtropical areas of the western Atlantic Ocean and is said to be a common species (Carpenter, 2002). In the north, its limit is New Jersey, USA, and it extends south along the continental coast to Venezuela, including UWI The Online Guide to the Animals of Trinidad and Tobago Ecology Bermuda and the West Indies, in offshore waters (Fig. 2) (Froese and Pauly, 2013). It has also been reported far offshore at Saint Helena in the south central Atlantic (Edwards, 1993). -
Confirmed Record of the Black Jack, Caranx Lugubris Poey, 1880 from Lima at the North of the Sea of Oman
Anales de Biología 34: 59-61, 2012 ARTICLE Confirmed record of the Black jack, Caranx lugubris Poey, 1880 from Lima at the north of the Sea of Oman Laith A. Jawad Marine Science and Fisheries Centre, Ministry of Agriculture and Fisheries Wealth, P. O. Box 427, Postal Code 100 Muscat, Oman. Resumen Correspondence Captura confirmada de jurel negro, Caranx lugubris Poey, 1880 en L.A. Jawad Lima, Golfo de Omán E-mail: [email protected] Se reporta la primea cita de Caranx lugubris en el Golfo de Omán, Received: 5 September 2012 basada en un espécimen de 670 mm de longitud. Éste se capturó Accepted: 31 October 2012 en aguas cercanas a la ciudad de Lima, en el norte del Golfo de Published on-line: 19 November 2012 Omán. Esta cita representa la captura más septentrional de esta especie en el océano Índico. La longitud estándar se compara con la de especímenes capturadas en las costas de Laquedivas, Oki- nawa, Isla de Pascua y Taiwan. Palabras clave: Peneróplidos, Mediterráneo, Bahía de Ilica, Turquía. Abstract The first record of Caranx lugubris in the Sea of Oman is reported based on one specimen 670 mm in total length. The specimen ob- tained from waters around City of Lima at the north the Sea of Oman. This account represents the north most record of this spe- cies in the Indian Ocean region. The standard length is compared with specimens caught from the coasts of Lacadives, Okinawa, Easter Island and Taiwan. Key words: New substancial record, new extension, Carangidae, Sea of Oman, Sultanate of Oman. -
Taverampe2018.Pdf
Molecular Phylogenetics and Evolution 121 (2018) 212–223 Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev Multilocus phylogeny, divergence times, and a major role for the benthic-to- T pelagic axis in the diversification of grunts (Haemulidae) ⁎ Jose Taveraa,b, , Arturo Acero P.c, Peter C. Wainwrightb a Departamento de Biología, Universidad del Valle, Cali, Colombia b Department of Evolution and Ecology, University of California, Davis, CA 95616, United States c Instituto de Estudios en Ciencias del Mar, CECIMAR, Universidad Nacional de Colombia sede Caribe, El Rodadero, Santa Marta, Colombia ARTICLE INFO ABSTRACT Keywords: We present a phylogenetic analysis with divergence time estimates, and an ecomorphological assessment of the Percomorpharia role of the benthic-to-pelagic axis of diversification in the history of haemulid fishes. Phylogenetic analyses were Fish performed on 97 grunt species based on sequence data collected from seven loci. Divergence time estimation Functional traits indicates that Haemulidae originated during the mid Eocene (54.7–42.3 Ma) but that the major lineages were Morphospace formed during the mid-Oligocene 30–25 Ma. We propose a new classification that reflects the phylogenetic Macroevolution history of grunts. Overall the pattern of morphological and functional diversification in grunts appears to be Zooplanktivore strongly linked with feeding ecology. Feeding traits and the first principal component of body shape strongly separate species that feed in benthic and pelagic habitats. The benthic-to-pelagic axis has been the major axis of ecomorphological diversification in this important group of tropical shoreline fishes, with about 13 transitions between feeding habitats that have had major consequences for head and body morphology. -
A Revision of Selected Genera of the Family Carangidae (Pisces) from Australian Waters
Records of the Australian Museum (1990) Supplement 12. ISBN 0 7305 7445 8 A Revision of Selected Genera of the Family Carangidae (Pisces) from Australian Waters JOHN S. GUNN Division of Fisheries, CSIRO Marine Laboratories, P.O. Box 1538, Hobart, 7001 Tas., Australia ABSTRACT. An annotated list of the 63 species in 23 genera of carangid fishes known from Australian waters is presented. Included in these 63 are eight endemic species, eight new Australian records (Alepes vari, Carangoides equula, C. plagiotaenia, C. talamparoides, Caranx lugubris, Decapterus kurroides, D. tabl and Seriola rivoliana) and a new species in the genus Alepes. A generic key and specific keys to Alectis, Alepes, Carangoides, Scomberoides, Selar, Ulua and Uraspis are given. The systematics of the 32 Australian species of Alectis, Alepes, Atule, Carangoides, "Caranx", Elagatis, Gnathanodon,Megalaspis,Pantolabus, Scomberoides, Selar, Selaroides, Seriolina, Ulua and Uraspis are covered in detail. For each species a recommended common name, other common names, Australian secondary synonymy, diagnosis, colour notes, description, comparison with other species, maximum recorded size, ecological notes and distribution are given. Specific primary synonymies are listed when the type locality is Australia or Papua New Guinea. Contents Introduction .............................................................................................................................................. 2 Materials and Methods .............................................................................................................................