Cyrtocara Macrocleithrum, a Deep-Water Cichlid (Teleostei
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
§4-71-6.5 LIST of CONDITIONALLY APPROVED ANIMALS November
§4-71-6.5 LIST OF CONDITIONALLY APPROVED ANIMALS November 28, 2006 SCIENTIFIC NAME COMMON NAME INVERTEBRATES PHYLUM Annelida CLASS Oligochaeta ORDER Plesiopora FAMILY Tubificidae Tubifex (all species in genus) worm, tubifex PHYLUM Arthropoda CLASS Crustacea ORDER Anostraca FAMILY Artemiidae Artemia (all species in genus) shrimp, brine ORDER Cladocera FAMILY Daphnidae Daphnia (all species in genus) flea, water ORDER Decapoda FAMILY Atelecyclidae Erimacrus isenbeckii crab, horsehair FAMILY Cancridae Cancer antennarius crab, California rock Cancer anthonyi crab, yellowstone Cancer borealis crab, Jonah Cancer magister crab, dungeness Cancer productus crab, rock (red) FAMILY Geryonidae Geryon affinis crab, golden FAMILY Lithodidae Paralithodes camtschatica crab, Alaskan king FAMILY Majidae Chionocetes bairdi crab, snow Chionocetes opilio crab, snow 1 CONDITIONAL ANIMAL LIST §4-71-6.5 SCIENTIFIC NAME COMMON NAME Chionocetes tanneri crab, snow FAMILY Nephropidae Homarus (all species in genus) lobster, true FAMILY Palaemonidae Macrobrachium lar shrimp, freshwater Macrobrachium rosenbergi prawn, giant long-legged FAMILY Palinuridae Jasus (all species in genus) crayfish, saltwater; lobster Panulirus argus lobster, Atlantic spiny Panulirus longipes femoristriga crayfish, saltwater Panulirus pencillatus lobster, spiny FAMILY Portunidae Callinectes sapidus crab, blue Scylla serrata crab, Samoan; serrate, swimming FAMILY Raninidae Ranina ranina crab, spanner; red frog, Hawaiian CLASS Insecta ORDER Coleoptera FAMILY Tenebrionidae Tenebrio molitor mealworm, -
Phylogeny of a Rapidly Evolving Clade: the Cichlid Fishes of Lake Malawi
Proc. Natl. Acad. Sci. USA Vol. 96, pp. 5107–5110, April 1999 Evolution Phylogeny of a rapidly evolving clade: The cichlid fishes of Lake Malawi, East Africa (adaptive radiationysexual selectionyspeciationyamplified fragment length polymorphismylineage sorting) R. C. ALBERTSON,J.A.MARKERT,P.D.DANLEY, AND T. D. KOCHER† Department of Zoology and Program in Genetics, University of New Hampshire, Durham, NH 03824 Communicated by John C. Avise, University of Georgia, Athens, GA, March 12, 1999 (received for review December 17, 1998) ABSTRACT Lake Malawi contains a flock of >500 spe- sponsible for speciation, then we expect that sister taxa will cies of cichlid fish that have evolved from a common ancestor frequently differ in color pattern but not morphology. within the last million years. The rapid diversification of this Most attempts to determine the relationships among cichlid group has been attributed to morphological adaptation and to species have used morphological characters, which may be sexual selection, but the relative timing and importance of prone to convergence (8). Molecular sequences normally these mechanisms is not known. A phylogeny of the group provide the independent estimate of phylogeny needed to infer would help identify the role each mechanism has played in the evolutionary mechanisms. The Lake Malawi cichlids, however, evolution of the flock. Previous attempts to reconstruct the are speciating faster than alleles can become fixed within a relationships among these taxa using molecular methods have species (9, 10). The coalescence of mtDNA haplotypes found been frustrated by the persistence of ancestral polymorphisms within populations predates the origin of many species (11). In within species. -
"A Revision of the Freshwater Crabs of Lake Kivu, East Africa."
Northern Michigan University NMU Commons Journal Articles FacWorks 2011 "A revision of the freshwater crabs of Lake Kivu, East Africa." Neil Cumberlidge Northern Michigan University Kirstin S. Meyer Follow this and additional works at: https://commons.nmu.edu/facwork_journalarticles Part of the Biology Commons Recommended Citation Cumberlidge, Neil and Meyer, Kirstin S., " "A revision of the freshwater crabs of Lake Kivu, East Africa." " (2011). Journal Articles. 30. https://commons.nmu.edu/facwork_journalarticles/30 This Journal Article is brought to you for free and open access by the FacWorks at NMU Commons. It has been accepted for inclusion in Journal Articles by an authorized administrator of NMU Commons. For more information, please contact [email protected],[email protected]. This article was downloaded by: [Cumberlidge, Neil] On: 16 June 2011 Access details: Access Details: [subscription number 938476138] Publisher Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House, 37- 41 Mortimer Street, London W1T 3JH, UK Journal of Natural History Publication details, including instructions for authors and subscription information: http://www.informaworld.com/smpp/title~content=t713192031 The freshwater crabs of Lake Kivu (Crustacea: Decapoda: Brachyura: Potamonautidae) Neil Cumberlidgea; Kirstin S. Meyera a Department of Biology, Northern Michigan University, Marquette, Michigan, USA Online publication date: 08 June 2011 To cite this Article Cumberlidge, Neil and Meyer, Kirstin S.(2011) 'The freshwater crabs of Lake Kivu (Crustacea: Decapoda: Brachyura: Potamonautidae)', Journal of Natural History, 45: 29, 1835 — 1857 To link to this Article: DOI: 10.1080/00222933.2011.562618 URL: http://dx.doi.org/10.1080/00222933.2011.562618 PLEASE SCROLL DOWN FOR ARTICLE Full terms and conditions of use: http://www.informaworld.com/terms-and-conditions-of-access.pdf This article may be used for research, teaching and private study purposes. -
Behaviour: an Important Diagnostic Tool for Lake Malawi Cichlids PDF
FISH and FISHERIES, 2002, 3, 213^224 Behaviour: an important diagnostic tool for Lake Malawi cichlids Jay R Stau¡er Jr1, Kenneth R McKaye2 & Ad F Konings3 1School of Forest Resources, Pennsylvania State University,University Park, Pennsylvania, PA16802, USA; 2Appalachian Laboratory,UMCES,301Braddock Road, Frostburg, Maryland, MD 21532, USA; 3Cichlid Press, PO Box13608, El Paso,Texas, T X 79913, USA Abstract Correspondence: Historically,the cichlid ¢shes of Lake Malawi, which probably represent one of the best Jay R. Stau¡er Jr, examples of rapid radiation of vertebrates, have been diagnosed with morphological School of Forest Resources, and genetic data. Many of the populations once thought to be conspeci¢c have been Pennsylvania State hypothesized to be separate species based on behavioural data. The use of behavioural University, data, as expressed in mate choice based on colour patterns or bower shapes, has been University Park, successfully used to diagnose both rock-dwelling and sand-dwelling cichlid species. Pennsylvania, PA Additionally,a combination of bower shapes and courtship patterns have been used as 16802, USA Tel.: þ1 814 863 0645 synapomorphies to diagnose genera within the Lake Malawi cichlid £ock. It is con- Fax: þ18148653725 cluded that taxonomists need to include behavioural data with morphological and E-mail:[email protected] genetic databases to diagnose species and to determine the phylogenetic relationships withinthis diverse assemblage of ¢shes. Received 5 Dec 2001 Accepted10Jun 2002 Keywords allopatry,behaviour, Cichlidae, -
Continuous 1.3-Million-Year Record of East African Hydroclimate, and Implications for Patterns of Evolution and Biodiversity
Continuous 1.3-million-year record of East African hydroclimate, and implications for patterns of evolution and biodiversity Robert P. Lyonsa,1, Christopher A. Scholza,2, Andrew S. Cohenb, John W. Kingc, Erik T. Brownd, Sarah J. Ivorye, Thomas C. Johnsond, Alan L. Deinof, Peter N. Reinthalg, Michael M. McGlueh, and Margaret W. Blomeb,3 aDepartment of Earth Sciences, Syracuse University, Syracuse, NY 13244; bDepartment of Geosciences, University of Arizona, Tucson, AZ 85721; cGraduate School of Oceanography, University of Rhode Island, Narragansett, RI 02882; dLarge Lakes Observatory and Department of Earth and Environmental Sciences, University of Minnesota, Duluth, MN 55812; eInstitute at Brown for the Study of the Environment and Society, Brown University, Providence, RI 02912; fBerkeley Geochronology Center, Berkeley, CA 94709; gDepartment of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ 85721; and hDepartment of Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506 Edited by Mark H. Thiemens, University of California, San Diego, La Jolla, CA, and approved October 29, 2015 (received for review June 30, 2015) The transport of moisture in the tropics is a critical process for the Lake Malawi and Its Catchment global energy budget and on geologic timescales, has markedly Lake Malawi (Nyasa) is one of the world’s largest and oldest lakes, influenced continental landscapes, migratory pathways, and bi- and is situated at the southern end of the East African Rift Sys- ological evolution. Here we present a continuous, first-of-its-kind tem. The hydrologically open, freshwater ecosystem spans 6° of 1.3-My record of continental hydroclimate and lake-level variability latitude (9–15° S), and has a length of ∼580 km and a maximum derived from drill core data from Lake Malawi, East Africa (9–15° S). -
Comparative Analysis of Animal Based Feed Preferences in Selected
International Journal of Fisheries and Aquatic Studies 2019; 7(2): 42-45 E-ISSN: 2347-5129 P-ISSN: 2394-0506 (ICV-Poland) Impact Value: 5.62 Comparative analysis of animal based feed preferences (GIF) Impact Factor: 0.549 IJFAS 2019; 7(2): 42-45 in selected Aquarium fishes © 2019 IJFAS www.fisheriesjournal.com Received: 17-01-2019 Ephsy K Davis and Selvaraju Raja Accepted: 20-02-2019 Ephsy K Davis Abstract Department of Zoology, Ornamental fishes are always an attractive add to your decoration design. In an aquatic ecosystem, the Kongunadu Arts and Science live food organisms constitute the most valuable resources for aquaculture. This outstanding achievement College, Coimbatore, Tamil in animal based feed has resulted in increased survival, higher growth rate and greater resistance to stress. Nadu, India The study of the comparative feeding preferences of ornamental fishes Trichogaster trichopterus(Gourami), Puntius conchonius (Rosybarb), Cyrtocara moorii (Blue Dolphin cichlid), Selvaraju Raja Poecilia sphenops (Blackmolly), Paracheirodon innesi (Neon tetra) towards Mosquito larva, Department of Zoology, Bloodworms and Earthworm has revealed that fishes were fed three feeds and they preferred bloodworm Kongunadu Arts and Science and mosquito larvae. Fish primarily detect food in the aquarium through olfaction (smell) and sight College, Coimbatore, Tamil ratherthan appearance, feel, and taste of the live foods. The Puntius conchonius fish consumed mosquito Nadu, India larvae then earthworm (34.8±7.0 mg and 29.4±4.23 mg) and Trichogaster trichopterus feed more bloodworm (41.25±4.03mg) in short time duration. The selected fishes are indeed suitable feed on mosquito larvae that can be used from wild in the context of mosquito management and inexpensive resources of this larvae can be used for aquarium fish production as alternative potential feed to reduce the feed cost. -
Fish, Various Invertebrates
Zambezi Basin Wetlands Volume II : Chapters 7 - 11 - Contents i Back to links page CONTENTS VOLUME II Technical Reviews Page CHAPTER 7 : FRESHWATER FISHES .............................. 393 7.1 Introduction .................................................................... 393 7.2 The origin and zoogeography of Zambezian fishes ....... 393 7.3 Ichthyological regions of the Zambezi .......................... 404 7.4 Threats to biodiversity ................................................... 416 7.5 Wetlands of special interest .......................................... 432 7.6 Conservation and future directions ............................... 440 7.7 References ..................................................................... 443 TABLE 7.2: The fishes of the Zambezi River system .............. 449 APPENDIX 7.1 : Zambezi Delta Survey .................................. 461 CHAPTER 8 : FRESHWATER MOLLUSCS ................... 487 8.1 Introduction ................................................................. 487 8.2 Literature review ......................................................... 488 8.3 The Zambezi River basin ............................................ 489 8.4 The Molluscan fauna .................................................. 491 8.5 Biogeography ............................................................... 508 8.6 Biomphalaria, Bulinis and Schistosomiasis ................ 515 8.7 Conservation ................................................................ 516 8.8 Further investigations ................................................. -
A.'Afri<Lue" Rica . a Translation of Certain Extracts
A translation of certain extracts from "Les genres des poissons d'eau douce de l'Afrique" (The genera of freshwater fish from Africa) by M. Poll (1957) Item Type monograph Authors Poll, M.; Mann, M.J. Publisher East African Freshwater Fisheries Research Organization Download date 06/10/2021 23:24:35 Link to Item http://hdl.handle.net/1834/34947 .. • ~t CCASION A translation of certain extracts from : "Les genres des poissons d'eau ) a.'Afri<lue" (The genera of freshwater fish from Africa) by M. POLL (1957) Ann. Mus. Roy. Congo BeIge. Serf So, Zool. 1-191 translated by M.J. Mann (Fisheries Research Officer) E.A.F.F.R.O. P.O. Box 343, Jinja , Uganda• December, 1967. • ' CONTENTS (Sections in lower case are not included in the transla tion) • Page., 'I!Ei.AN'SUWR f S TION••••••• 0 ••••• 0 • . 11 •••••••••••••••••••••••••••• • _ • •• I 1>. ~, ODUC TION •••••••••••.•••••••• 0 •••••••••••. •••••••••••••••• _ • ••••• . table of the classes, families and genera of represented in the freshwater of rica General characters of each family . GENERAL GEOGRAPHICAL DISTRIBUTION OF THE FISH FAUNA••••• e, . • •• 3 ..DISTRIBUTION OF FRESHWATER FISHES IN THE CONGO •••.•J.2 eE DIAGNOSTIC OF FISH ••••.•••••••••••••••••••••••••••••.• ••• 17 KEY FOR THE IDENTIFICATION OF FAMILIES OF AFRICAN FRESHWATER •• lS KEY FOR IDENTIFICATION OF GENERA OF AFRICAN FRESHWATER FISH•.•••• 21 Bibliography Index of figure s Index scientific names Map of African ichthyological r egions - CCAS10NAL PAPEo A translation of certain extracts from : "Les genres des poissons d'eau de·.a.'Afrique " (The genera of freshwater fish from Africa) by M. POLL (1957) Ann. Mus. Roy. Congo BeIge. Sere So, Zool. -
Eco-Ethology of Shell-Dwelling Cichlids in Lake Tanganyika
ECO-ETHOLOGY OF SHELL-DWELLING CICHLIDS IN LAKE TANGANYIKA THESIS Submitted in Fulfilment of the Requirements for the Degree of MASTER OF SCIENCE of Rhodes University by IAN ROGER BILLS February 1996 'The more we get to know about the two greatest of the African Rift Valley Lakes, Tanganyika and Malawi, the more interesting and exciting they become.' L.C. Beadle (1974). A male Lamprologus ocel/alus displaying at a heterospecific intruder. ACKNOWLEDGMENTS The field work for this study was conducted part time whilst gworking for Chris and Jeane Blignaut, Cape Kachese Fisheries, Zambia. I am indebted to them for allowing me time off from work, fuel, boats, diving staff and equipment and their friendship through out this period. This study could not have been occured without their support. I also thank all the members of Cape Kachese Fisheries who helped with field work, in particular: Lackson Kachali, Hanold Musonda, Evans Chingambo, Luka Musonda, Whichway Mazimba, Rogers Mazimba and Mathew Chama. Chris and Jeane Blignaut provided funds for travel to South Africa and partially supported my work in Grahamstown. The permit for fish collection was granted by the Director of Fisheries, Mr. H.D.Mudenda. Many discussions were held with Mr. Martin Pearce, then the Chief Fisheries Officer at Mpulungu, my thanks to them both. The staff of the JLB Smith Institute and DIFS (Rhodes University) are thanked for help in many fields: Ms. Daksha Naran helped with computing and organisation of many tables and graphs; Mrs. S.E. Radloff (Statistics Department, Rhodes University) and Dr. Horst Kaiser gave advice on statistics; Mrs Nikki Kohly, Mrs Elaine Heemstra and Mr. -
Spatial Models of Speciation 1.0Cm Modelos Espaciais De Especiação
UNIVERSIDADE ESTADUAL DE CAMPINAS INSTITUTO DE BIOLOGIA CAROLINA LEMES NASCIMENTO COSTA SPATIAL MODELS OF SPECIATION MODELOS ESPACIAIS DE ESPECIAÇÃO CAMPINAS 2019 CAROLINA LEMES NASCIMENTO COSTA SPATIAL MODELS OF SPECIATION MODELOS ESPACIAIS DE ESPECIAÇÃO Thesis presented to the Institute of Biology of the University of Campinas in partial fulfill- ment of the requirements for the degree of Doc- tor in Ecology Tese apresentada ao Instituto de Biologia da Universidade Estadual de Campinas como parte dos requisitos exigidos para a obtenção do título de Doutora em Ecologia Orientador: Marcus Aloizio Martinez de Aguiar ESTE ARQUIVO DIGITAL CORRESPONDE À VERSÃO FINAL DA TESE DEFENDIDA PELA ALUNA CAROLINA LEMES NASCIMENTO COSTA, E ORIENTADA PELO PROF DR. MAR- CUS ALOIZIO MARTINEZ DE AGUIAR. CAMPINAS 2019 Ficha catalográfica Universidade Estadual de Campinas Biblioteca do Instituto de Biologia Mara Janaina de Oliveira - CRB 8/6972 Costa, Carolina Lemes Nascimento, 1989- C823s CosSpatial models of speciation / Carolina Lemes Nascimento Costa. – Campinas, SP : [s.n.], 2019. CosOrientador: Marcus Aloizio Martinez de Aguiar. CosTese (doutorado) – Universidade Estadual de Campinas, Instituto de Biologia. Cos1. Especiação. 2. Radiação adaptativa (Evolução). 3. Modelos biológicos. 4. Padrão espacial. 5. Macroevolução. I. Aguiar, Marcus Aloizio Martinez de, 1960-. II. Universidade Estadual de Campinas. Instituto de Biologia. III. Título. Informações para Biblioteca Digital Título em outro idioma: Modelos espaciais de especiação Palavras-chave em inglês: Speciation Adaptive radiation (Evolution) Biological models Spatial pattern Macroevolution Área de concentração: Ecologia Titulação: Doutora em Ecologia Banca examinadora: Marcus Aloizio Martinez de Aguiar [Orientador] Mathias Mistretta Pires Sabrina Borges Lino Araujo Rodrigo André Caetano Gustavo Burin Ferreira Data de defesa: 25-02-2019 Programa de Pós-Graduação: Ecologia Powered by TCPDF (www.tcpdf.org) Comissão Examinadora: Prof. -
Molecular Mechanisms Underlying Nuchal Hump Formation in Dolphin Cichlid, Cyrtocara Moorii
www.nature.com/scientificreports OPEN Molecular mechanisms underlying nuchal hump formation in dolphin cichlid, Cyrtocara moorii Laurène Alicia Lecaudey1,2, Christian Sturmbauer1, Pooja Singh1,3 & Ehsan Pashay Ahi1,4* East African cichlid fshes represent a model to tackle adaptive changes and their connection to rapid speciation and ecological distinction. In comparison to bony craniofacial tissues, adaptive morphogenesis of soft tissues has been rarely addressed, particularly at the molecular level. The nuchal hump in cichlids fshes is one such soft-tissue and exaggerated trait that is hypothesized to play an innovative role in the adaptive radiation of cichlids fshes. It has also evolved in parallel across lakes in East Africa and Central America. Using gene expression profling, we identifed and validated a set of genes involved in nuchal hump formation in the Lake Malawi dolphin cichlid, Cyrtocara moorii. In particular, we found genes diferentially expressed in the nuchal hump, which are involved in controlling cell proliferation (btg3, fosl1a and pdgfrb), cell growth (dlk1), craniofacial morphogenesis (dlx5a, mycn and tcf12), as well as regulators of growth-related signals (dpt, pappa and socs2). This is the frst study to identify the set of genes associated with nuchal hump formation in cichlids. Given that the hump is a trait that evolved repeatedly in several African and American cichlid lineages, it would be interesting to see if the molecular pathways and genes triggering hump formation follow a common genetic track or if the trait evolved in parallel, with distinct mechanisms, in other cichlid adaptive radiations and even in other teleost fshes. Given the striking adaptive morphological diversity of craniofacial structures in teleost fsh, it comes with no surprise that these diferences in naturally occurring systems have garnered considerable attention in studies of developmental and molecular biology, beyond models like zebrafsh1,2. -
View/Download
CICHLIFORMES: Cichlidae (part 3) · 1 The ETYFish Project © Christopher Scharpf and Kenneth J. Lazara COMMENTS: v. 6.0 - 30 April 2021 Order CICHLIFORMES (part 3 of 8) Family CICHLIDAE Cichlids (part 3 of 7) Subfamily Pseudocrenilabrinae African Cichlids (Haplochromis through Konia) Haplochromis Hilgendorf 1888 haplo-, simple, proposed as a subgenus of Chromis with unnotched teeth (i.e., flattened and obliquely truncated teeth of H. obliquidens); Chromis, a name dating to Aristotle, possibly derived from chroemo (to neigh), referring to a drum (Sciaenidae) and its ability to make noise, later expanded to embrace cichlids, damselfishes, dottybacks and wrasses (all perch-like fishes once thought to be related), then beginning to be used in the names of African cichlid genera following Chromis (now Oreochromis) mossambicus Peters 1852 Haplochromis acidens Greenwood 1967 acies, sharp edge or point; dens, teeth, referring to its sharp, needle-like teeth Haplochromis adolphifrederici (Boulenger 1914) in honor explorer Adolf Friederich (1873-1969), Duke of Mecklenburg, leader of the Deutsche Zentral-Afrika Expedition (1907-1908), during which type was collected Haplochromis aelocephalus Greenwood 1959 aiolos, shifting, changing, variable; cephalus, head, referring to wide range of variation in head shape Haplochromis aeneocolor Greenwood 1973 aeneus, brazen, referring to “brassy appearance” or coloration of adult males, a possible double entendre (per Erwin Schraml) referring to both “dull bronze” color exhibited by some specimens and to what