Otocinclus Affinis) Ecological Risk Screening Summary
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§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, -
The Pandas Are Coming, the Pandas Are Coming!!! by DRAS Member Derek P.S
WTFish?: The Pandas Are Coming, The Pandas Are Coming!!! by DRAS Member Derek P.S. Tustin ometimes it is interesting living in the Greater Toronto Area, isn’t it? S Recently deemed to be the fourth largest city in North America (leaping past Chicago by 84,000 people) behind Mexico City, New York and Los Angeles, we truly are a world class city. (Interestingly enough, the Greater Toronto Area, that being the recognized metropolitan area of the city and those living in the immediate suburbs, is actually the 51st largest metropolitan area in the world with 6,139,000 people. Tokyo is first with 37,126,000 and Chicago is 28th, with 9,121,000(1). So we still have some catching up to do...) And since I seem to be heading off on tangents today, have you ever considered what makes a city “world class”? According to some, it is a “city generally considered to be an important node in the global economic system.”(2) Given Toronto’s impact on the national economy, and the subsequent influence within the international economic community, it can easily be argued that Toronto is such a city. But there are also cultural factors that come into play. Toronto is blessed with many such attractions, but the one that stands out in my mind is the Toronto Zoo. Sometimes I think we all take for granted what a wonderful facility we have right next door. The Toronto Zoo is consistently ranked as one of the top ten zoos in the world (3, 4, 5), and acknowledged as being one of the largest zoos in the world (6). -
A New Black Baryancistrus with Blue Sheen from the Upper Orinoco (Siluriformes: Loricariidae)
Copeia 2009, No. 1, 50–56 A New Black Baryancistrus with Blue Sheen from the Upper Orinoco (Siluriformes: Loricariidae) Nathan K. Lujan1, Mariangeles Arce2, and Jonathan W. Armbruster1 Baryancistrus beggini, new species, is described from the upper Rı´o Orinoco and lower portions of its tributaries, the Rı´o Guaviare in Colombia and Rı´o Ventuari in Venezuela. Baryancistrus beggini is unique within Hypostominae in having a uniformly dark black to brown base color with a blue sheen in life, and the first three to five plates of the midventral series strongly bent, forming a distinctive keel above the pectoral fins along each side of the body. It is further distinguished by having a naked abdomen, two to three symmetrical and ordered predorsal plate rows including the nuchal plate, and the last dorsal-fin ray adnate with adipose fin via a posterior membrane that extends beyond the preadipose plate up to half the length of the adipose-fin spine. Se describe una nueva especie, Baryancistrus beggini, del alto Rı´o Orinoco y las partes bajas de sus afluentes: el rı´o Guaviare en Colombia, y el rı´o Ventuari en Venezuela. Baryancistrus beggini es la u´ nica especie entre los Hypostominae que presenta fondo negro oscuro a marro´ n sin marcas, con brillo azuloso en ejemplares vivos. Las primeras tres a cinco placas de la serie medioventral esta´n fuertemente dobladas, formando una quilla notable por encima de las aletas pectorales en cada lado del cuerpo. Baryancistrus beggini se distingue tambie´n por tener el abdomen desnudo, dos o tres hileras de placas predorsales sime´tricas y ordenadas (incluyendo la placa nucal) y el u´ ltimo radio de la aleta dorsal adherido a la adiposa a trave´s de una membrana que se extiende posteriormente, sobrepasando la placa preadiposa y llegando hasta la mitad de la espina adiposa. -
Panaque (Panaque), with Descriptions of Three New Species from the Amazon Basin (Siluriformes, Loricariidae)
Copeia 2010, No. 4, 676–704 Revision of Panaque (Panaque), with Descriptions of Three New Species from the Amazon Basin (Siluriformes, Loricariidae) Nathan K. Lujan1, Max Hidalgo2, and Donald J. Stewart3 The Panaque nigrolineatus group (subgenus Panaque) is revised; three nominal species—P. cochliodon, P. nigrolineatus, and P. suttonorum—are redescribed and three new species are described. Panaque armbrusteri, new species, is widespread in the Tapajo´ s River and its tributaries in Brazil and is distinguished by having a supraoccipital hump, higher numbers of jaw teeth and an ontogenetic increase in interpremaxillary and intermandibular tooth-row angles, relatively short paired-fin spines, and dorsal margin of infraorbital six flared laterally. Panaque schaeferi, new species, is widespread in main-channel habitats of the upper Amazon (Solimo˜es) River basin in Brazil and Peru; it is distinguished by having a coloration consisting of dark or faded black spots evenly distributed on a pale gray to brown base, and by its large adult body size (.570 mm SL). Panaque titan, new species, is distributed in larger, lowland to piedmont rivers of the Napo River basin in Ecuador, and is distinguished by having a postorbital pterotic region bulged beyond the ventral pterotic margin, coloration consisting of irregular and widely spaced dark gray to brown stripes on light brown to tan base, and large adult body size (.390 mm SL). A relatively large pterotic, indicative of an enlarged gas bladder and gas bladder capsule, and allometric increases in tooth number are hypothesized to be synapomorphies uniting members of the subgenus Panaque. Se reviso´ el grupo Panaque nigrolineatus (subge´nero Panaque); se redescriben tres especies nominales—P. -
Academy of Natural Sciences
Academy of Natural Sciences The Neotropical Cascudinhos: Systematics and Biogeography of the Otocinclus Catfishes (Siluriformes: Loricariidae) Author(s): Scott A. Schaefer Source: Proceedings of the Academy of Natural Sciences of Philadelphia, Vol. 148 (Oct. 31, 1997), pp. 1-120 Published by: Academy of Natural Sciences Stable URL: http://www.jstor.org/stable/4065046 Accessed: 26-03-2015 15:15 UTC REFERENCES Linked references are available on JSTOR for this article: http://www.jstor.org/stable/4065046?seq=1&cid=pdf-reference#references_tab_contents You may need to log in to JSTOR to access the linked references. Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at http://www.jstor.org/page/info/about/policies/terms.jsp JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. Academy of Natural Sciences is collaborating with JSTOR to digitize, preserve and extend access to Proceedings of the Academy of Natural Sciences of Philadelphia. http://www.jstor.org This content downloaded from 192.134.151.170 on Thu, 26 Mar 2015 15:15:03 UTC All use subject to JSTOR Terms and Conditions PROCEEDINGS OF THE ACADEMY OF NATURAL SCIENCES OF PHILADELPIA 148: 1-120. 31 OCTOBER 1997 The Neotropical cascudinhos:Systematics and biogeography of the Otocinclus catfishes (Siluriformes:Loricariidae) SCOTT A. SCHAEFER Department of Ichthyology,American Museumof Natural History, Central Park Westat 79th Street,New York, NY 10024-5192, USA ABSTRACT - The genus OtocinclusCope (1872) of the siluriform family Loricariidaeis diagnosed as monophyletic on the basis of shared derived characters of the cranial and hyobranchial skeleton, dorsal gill arch musculature, and gut. -
Abstracts Submitted to the 8 International Congress on The
Abstracts Submitted to the 8th International Congress on the Biology of Fish Portland, Oregon, USA July 28- August 1, 2008 Compiled by Don MacKinlay Fish Biology Congress Abstracts 1 HISTOLOGICAL AND HISTOCHEMICAL STUDY OF LIVER AND PANCREAS IN ADULT OTOLITHES RUBER IN PERSIAN GULF Abdi , R. , Sheibani , M and Adibmoradi , M. Symposium: Morphometrics Presentation: Oral Contact: Rahim Abdi, Khoramshahr University of Marine science and Technology Khoramshahr Khozestan 64199-43175 Iran E-Mail: [email protected] Abstract: In this study, the digestive system of 10 adult Otolithes ruber, were removed and the livers and pancreases were put in the formalin 10 % to be fixed. The routine procedures of preparation of tissues were followed and the paraffin blocks were cut at 6 microns, stained with H&E, PAS and Gomori studied under light microscope. The results of microscopic studies showed that liver as the greatest accessory organ surrounds the pancreatic tissue. Liver is a lobulated organ which surrounds the pancreas as an accessory gland among its lobules. Hepatic tissue of this fish is similar to many other osteichthyes. Hepatocytes include glycogen stores and fat vacuoles located around the hepatic sinusoids. Pancreas as a mixed gland microscopically was composed of lobules consisting of serous acini(exocrine portion) and langerhans islets (endocrine portion). However, pancreatic lobules are usually seen as two rows of acini among which there is a large blood vessel. ECOLOGICAL CONSEQUENCES OF A TRANSPANTING EXOTIC FISH SPECIES TO FRESHWATER ECOSYSTEMS OF IRAN: A CASE STUDY OF RAINBOW TROUT ONCORHYNCHUS MYKISS (WALBAUM, 1792) Abdoli, A., Patimar, R., Mirdar, J., Rahmani, H., and Rasooli, P. -
Multilocus Molecular Phylogeny of the Suckermouth Armored Catfishes
Molecular Phylogenetics and Evolution xxx (2014) xxx–xxx Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev Multilocus molecular phylogeny of the suckermouth armored catfishes (Siluriformes: Loricariidae) with a focus on subfamily Hypostominae ⇑ Nathan K. Lujan a,b, , Jonathan W. Armbruster c, Nathan R. Lovejoy d, Hernán López-Fernández a,b a Department of Natural History, Royal Ontario Museum, 100 Queen’s Park, Toronto, Ontario M5S 2C6, Canada b Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, Ontario M5S 3B2, Canada c Department of Biological Sciences, Auburn University, Auburn, AL 36849, USA d Department of Biological Sciences, University of Toronto Scarborough, Toronto, Ontario M1C 1A4, Canada article info abstract Article history: The Neotropical catfish family Loricariidae is the fifth most species-rich vertebrate family on Earth, with Received 4 July 2014 over 800 valid species. The Hypostominae is its most species-rich, geographically widespread, and eco- Revised 15 August 2014 morphologically diverse subfamily. Here, we provide a comprehensive molecular phylogenetic reap- Accepted 20 August 2014 praisal of genus-level relationships in the Hypostominae based on our sequencing and analysis of two Available online xxxx mitochondrial and three nuclear loci (4293 bp total). Our most striking large-scale systematic discovery was that the tribe Hypostomini, which has traditionally been recognized as sister to tribe Ancistrini based Keywords: on morphological data, was nested within Ancistrini. This required recognition of seven additional tribe- Neotropics level clades: the Chaetostoma Clade, the Pseudancistrus Clade, the Lithoxus Clade, the ‘Pseudancistrus’ Guiana Shield Andes Mountains Clade, the Acanthicus Clade, the Hemiancistrus Clade, and the Peckoltia Clade. -
Summary Report of Freshwater Nonindigenous Aquatic Species in U.S
Summary Report of Freshwater Nonindigenous Aquatic Species in U.S. Fish and Wildlife Service Region 4—An Update April 2013 Prepared by: Pam L. Fuller, Amy J. Benson, and Matthew J. Cannister U.S. Geological Survey Southeast Ecological Science Center Gainesville, Florida Prepared for: U.S. Fish and Wildlife Service Southeast Region Atlanta, Georgia Cover Photos: Silver Carp, Hypophthalmichthys molitrix – Auburn University Giant Applesnail, Pomacea maculata – David Knott Straightedge Crayfish, Procambarus hayi – U.S. Forest Service i Table of Contents Table of Contents ...................................................................................................................................... ii List of Figures ............................................................................................................................................ v List of Tables ............................................................................................................................................ vi INTRODUCTION ............................................................................................................................................. 1 Overview of Region 4 Introductions Since 2000 ....................................................................................... 1 Format of Species Accounts ...................................................................................................................... 2 Explanation of Maps ................................................................................................................................ -
Species Composition and Invasion Risks of Alien Ornamental Freshwater
www.nature.com/scientificreports OPEN Species composition and invasion risks of alien ornamental freshwater fshes from pet stores in Klang Valley, Malaysia Abdulwakil Olawale Saba1,2, Ahmad Ismail1, Syaizwan Zahmir Zulkifi1, Muhammad Rasul Abdullah Halim3, Noor Azrizal Abdul Wahid4 & Mohammad Noor Azmai Amal1* The ornamental fsh trade has been considered as one of the most important routes of invasive alien fsh introduction into native freshwater ecosystems. Therefore, the species composition and invasion risks of fsh species from 60 freshwater fsh pet stores in Klang Valley, Malaysia were studied. A checklist of taxa belonging to 18 orders, 53 families, and 251 species of alien fshes was documented. Fish Invasiveness Screening Test (FIST) showed that seven (30.43%), eight (34.78%) and eight (34.78%) species were considered to be high, medium and low invasion risks, respectively. After the calibration of the Fish Invasiveness Screening Kit (FISK) v2 using the Receiver Operating Characteristics, a threshold value of 17 for distinguishing between invasive and non-invasive fshes was identifed. As a result, nine species (39.13%) were of high invasion risk. In this study, we found that non-native fshes dominated (85.66%) the freshwater ornamental trade in Klang Valley, while FISK is a more robust tool in assessing the risk of invasion, and for the most part, its outcome was commensurate with FIST. This study, for the frst time, revealed the number of high-risk ornamental fsh species that give an awareness of possible future invasion if unmonitored in Klang Valley, Malaysia. As a global hobby, fshkeeping is cherished by both young and old people. -
08 Aranha Fishes Brazil.Pdf
Rev. Biol. Trop. 46(4): 951-959, 1998 www.ucr.ac.cr Www.ots.ac.cr www.ots.duke.edu Habita! use and food partitioning of the fishes in a coastal stream of Atlantic Forest, Brazil J. M. R. Aranha, D. F. Takeuti & T. M. Yoshimura Depto Zoologia, Setor de Ciencias Biológicas, Universidade Federal do Paraná, CP 19.020, CEP 81531-990, Curitiba, Brasil. Fax: 55 (041)266-2042, E-mail: [email protected] Received 5-II-1998. Corrected22-VI-1998. Accepted 13-VIII-1998. Abstrad: We analysed the fish assemblage in the "Mergulhiio"stream (soulhem Brazil) with underwater obser vations for habitat use, considering water depth, current velocity, bottom type, shadow froID vegetation cover, distance of stream-edge, and vertical position. Stomach contents or foregut content samples of the most abun dant species were collected from 26 species (lO families). The fish assemblage occupied the bottom stream. The similarity analysis of spalía! occupation ofspecies grouped four habitat use guilds: A) "Iambaris" (Aslyanaxsp. and Deutetodonlangei), Characidium spp. (C. lane; and C. plerosliclum) and Rineloricaria kronei used thebot tom in deep sites and waters with middle current; B) Pimelodella pappenheimi and Corydoras barbalusused the bottom in siles with JOwer cUI'l"ént; C) Mimagoniates microlepis used the surface of the water column; and D) Phalloceros caudimacullUus used shallow sítes and waters without current. Species with few records were analysed descriptively. Diet similarity suggested seventrophic guilds: Microglanis sp. and PiTMIodellapappen heimi: omnivorouslca:mivorous gui14; Corydoras barbatus: omnivorous/insectivorous guild; Characidium [ane;: aquatic insectivorous guild, Ilillinly aquatic insects; Mimagoniates microlepis: terrestriál insectivorous guild, mainly te.rrestrial insects; Deuterodon [angei and ASlyanax sp.: omnivorous/herbivorous guild; Rineloricaria kronei, Kronichth.yssubteres, Schizolecis guntheri. -
An Albino Armored Catfish Schizolecis Guntheri (Siluriformes: Loricariidae) from an Atlantic Forest Coastal Basin
Neotropical Ichthyology, 3(1):123-125, 2005 Copyright © 2005 Sociedade Brasileira de Ictiologia Scientific note An albino armored catfish Schizolecis guntheri (Siluriformes: Loricariidae) from an Atlantic Forest coastal basin Marcelo F. G. de Brito and Érica P. Caramaschi We report here on an albino specimen of Schizolecis guntheri caught in the rio Bonito in the rio Macaé basin, Rio de Janeiro State, southeastern Brazil. The hypothesis that albinism is more common in fishes with cryptobiotic and/or nocturnal habits is strengthened by additional records of this chromatic anomaly. Relatamos aqui o albinismo em um espécime de Schizolecis guntheri capturado no rio Bonito na bacia do rio Macaé, estado do Rio de Janeiro. A hipótese do albinismo ser mais comum em peixes com hábitos criptobióticos e/ou noturnos é fortalecida por registros adicionais desta anomalia cromática. Key words: Albinism, Hypoptopomatinae, Neotropical, rio Macaé basin, Southeastern Brazil. Albinism, which occurs in all vertebrate groups, is a ge- transparent. The vegetation along the banks consists of trees netic disorder produced by an autosomal recessive gene in and shrubs. In some places near the river this vegetation the homozygous state (Oliveira & Foresti, 1996) and unre- has been cleared for a road, and there are some human sponsive to 1- DOPA (1-3,4- dihydroxyphenil-alanine) dwellings along the banks. Despite the local anthropic (Trajano & de Pinna, 1996). Albinos are recognized by their alteration, the rio Bonito is well preserved and does not pinkish or yellowish body color and red eyes (e.g. Sazima & receive much discharge of organic or industrial effluents. Pombal, 1986). Although albinism in fishes is rare in nature The albino specimen was caught at daytime, with a 5-mm (e.g. -
First Record of the Non-Native Suckermouth Armored Catfish Hypostomus Cf
FIRST RECORD OF THE NON-NATIVE SUCKERMOUTH ARMORED CATFISH HYPOSTOMUS CF. NICEFOROI (FOWLER 1943) (SILURIFORMES: LORICARIIDAE) FROM CENTRAL AMERICA WILFREDO A. MATAMOROS, CALEB D. MCMAHAN, CARLOS R. MEJIA, PARKER H. HOUSE, JONATHAN W. ARMBRUSTER, and PROSANTA CHAKRABARTY OCCASIONAL PAPERS MUSEUM OF NATURAL SCIENCE LOUISIANA STATE UNIVERSITY, NO. 87 Baton Rouge, July, 2016 Number 87 July 25, 2016 FIRST RECORD OF THE NON-NATIVE SUCKERMOUTH ARMORED CATFISH HYPOSTOMUS CF. NICEFOROI (FOWLER 1943) (SILURIFORMES: LORICARIIDAE) FROM CENTRAL AMERICA WILFREDO A. MATAMOROS,1* CALEB D. MCMAHAN,2, 3 CARLOS R. MEJIA,4 PARKER H. HOUSE,5 JONATHAN W. ARMBRUSTER,6 and PROSANTA CHAKRABARTY3 1Museo de Zoología, Facultad de Ciencias Biológicas, Universidad de Ciencias y Artes de Chiapas (UNICACH). Libramiento Norte Poniente 1150. Tuxtla Gutiérrez, Chiapas, México. 2The Field Museum of Natural History, 1400 S. Lake Shore Drive, Chicago, IL 60605 USA. 3Museum of Natural Science (Ichthyology), Department of Biological Sciences, Louisiana State University, Baton Rouge, LA USA 70803 4Dirección de Biodiversidad, Ministerio del Ambiente y los Recursos Naturales de Nicaragua. Km. 12.5 carretera norte, frente a Corporación de Zonas Francas Las Mercedes. Managua, Nicaragua. 5California State University, Northridge, Department of Biology, Northridge, CA USA 91330 6 Department of Biological Sciences, Auburn University, Auburn, AL 36849, USA *Corresponding author: Email: mailto:[email protected] Occas. Pap. Matamoros et al. 2 ABSTRACT We document the first record of Hypostomus cf. niceforoi in Central America. Two specimens of these suckermouth armored catfishes were collected in Lake Nicaragua (Nicaragua) and identified as H. cf. niceforoi. Hypostomus niceforoi is endemic to Andean streams of Colombia, Venezuela, Ecuador, and Peru.