Archiv Für Naturgeschichte

Total Page:16

File Type:pdf, Size:1020Kb

Archiv Für Naturgeschichte ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Archiv für Naturgeschichte Jahr/Year: 1904 Band/Volume: 70-2_2 Autor(en)/Author(s): Lucas Robert Artikel/Article: Crustacea für 1903. 1342-1432 © Biodiversity Heritage Library, http://www.biodiversitylibrary.org/; www.zobodat.at Crustacea für 1903. Bearbeitet von Dr. Robert Lucas in Rixdorf bei Berlin. A. Publikationen (Autoren alphabetisch). Absolon, Ph. C. Karei. Systematichy pfehled fauny jeskyn moravskych. Descriptio systematica faunae subtorraneae moravicae adhuc cognitae. Vestnik Klubii prirodovedeckeho Prostöjovß za rok 1899, Rociiik II. p. 60—G8 (1900). Alcock, A. A Naturalist in the Indian Seas, London, John Murrav, 1902, XXIV + 328 pp., frontispiece and 98 figg. on pis. de Alessi. Un nuovo malanno della risaia. Boll. Nat. vol. XXIII. p. 93—94. Betrifft Limnadia. Almera, D. Jaime. Una playa de terreno cuaternario antiguo en el llano de San Juan de Vilasar. Mem. Acad. Barcel. (3) IV. (39) 11 pp. Betrifft Bracliyura u. Cirripedia. Alzona, €. Sulla fauna cavernicola dei Monti Berioi. Monit. Zool. ital. vol. XIV. p. 328—330. Amberg, Otto (1). Biologische Notiz über den Lago di Muzzano. Forsch. Ber. biol. Stat. Plön, T. 10. p. 74—75. 2 Figg. — Ausz. von Zschokke, Zool. Centralbl. Bd. 10 p. 400. — (2). Untersuchungen einiger Planktonproben aus demselben vom Sommer 1902. t. c. p.''86—89. — Ref. Biol. Centralbl. 23. Bd. p. 484—485. — Ausz. von Zschokke, Zool. Centralbl. Bd. 10. p. 401. von Amnion, B. Neuere Aufschlüsse im pfälzischen Steinkohlen- gebirge. Geognost. Jahresh. Bd. 15, 1902 (1903) p. 281—286, 2 Textfigg. Behandelt Phyllopoda u. Ostracoda. Ariola, V. Regenerazioni dell oftalmopodita in due Decapodi. Monit. Zool. ital. vol. XIV p. 316. ApHOJEbA'b, M. Arnold, Joli. 1903. CnncoKt atHBOTHLixt h BOJÜbpOCJiefl, HOBLiX'b Ä-Ifl ^ajHLi H (j)JIOpLi BOJI,OeMOBTb OKpecTOCTefl HHKonLCKaro saBOAa. Hs-l Hhkojllck. plIöoboäh. © Biodiversity Heritage Library, http://www.biodiversitylibrary.org/; www.zobodat.at Publikationeu (Autoren alphabetisch). 1343 3aB0aa Aus der Fischzuchtanstalt Nikolsk St. Petersburg. No. 7. p. 79—81. Verzeichnis der für die Fauna der Bassins der Zuchtanstalt neue Tiere: Protozoa, Ancylus, Rotat., Crustacea, Arrenurus, Oxyethira. Arnold, Ralph. 1903. The Palaeontology and Stratiography of the Marine Pliocene and Pleistocene of San Pedro, California. (Contrib. to Biol. from the Hopkins Seaside Lab. Leland Stanford jr. Univ. No. 31) Mem. Californ. Acad. Sei. vol. 3. 420 pp., 37 pls. Balils, H. Über Struktur und Wachstum der Schale von Baianus improvisus. Dissertation, Greifswald, 45 pp. 1 pl. — Ausz. Zool. Jahresber. (Neapel) 1903 Arthrop. p. 25. Bassett- Smith, P. W. On new Parasitic Copepoda from Zanzibar and East Africa, collected by Mr. Cyril Crossland. Proc. Zool. Soc. London, 1903. vol. 1. p. 104—109, 2 figg. 2 neue Arten, 2 neue Gatt. Chondrocarpus, Ventriculina. Chondrocarpus n. g. (1 n. sp. + sp.). — Ventriculina n. g. (1 n. sp.). — Addenda zur systemat. Aufzählung der Copepoda, die auf Fischen gefunden worden sind. Sie beziehen sich auf Er- gasilidae (5), Caligidae (6 — 14), Dichelesthiidae (15 — 27), Philich- thyidae (28—29), Lernaeidae (30—35), Chondracanthidae (30—38), Lernaeopodidae (39— 12). Batteii, R. A parasitic crustacean as a foreign body on the Cornea. Lancet vol. I. 1900. p. 1002. 1 fig. Am oberen Eande der Cornea eines Fischhändlers fand sich ein ,, Bläschen" mit lymphatischem Inhalte (2 mm Durchmesser). Bei der versuchten Eröffnung erwies sich dasselbe als ein parasitischer Copepode (wahrscheinlich Caligus curtus). Diese Art schmarotzt auf Stein- butten, Dorschen u. a. Wahrscheinlich wurde der Parasit beim Hantieren mit Seefischen u. dabei stattgefundenem Reiben des Auges übertragen. Ob das Tier mehr als eine Woche gelebt hat, ließ sich nicht feststellen. Eine Entfernung des Tieres durch die Tränenflüssigkeit war nicht möglich, da es mit seinen starken Krallen in der Hornhaut festhaftete. Die Möglichkeit, daß das Tier längere Zeit am Auge zu leben vermochte, ist nicht abzuweisen, da die Medien in beiden Fällen Ähnlichkeit boten, dort der Hautschleim eines Fisches u. Seewasser, hier die salzig-seröse Tränenflüssigkeit. Baudouiu, Marcel. Autotomie et repousse des pinces chez le Gelasimus tangieri Eyd. Bull. Mus. Hist. nat. Paris 1903. p. 341—342. Benedict, James E. Revision of the Crustacea of the Genus Lepidopa. Proc. U. S. States Nat. Mus. vol. 26. p. 889—895, 2 figg. 4 neue Arten. Benham, W. Blaxland. On some remains of a gigantic fossil Cirripede from the Tertiary Rocks of New Zealand. Geol. Mag. (4) X, (3), p. 110—119, pls. IX—X. Bergendal, D. Siehe h 1 i n , Axel. Berndt, Wilhelm (1). Zur Biologie und Anatomie von Alcippe lampas Hancock. Zeitschr. f. wiss. Zool. 74. Bd. p. 396—457, 4 Taf. © Biodiversity Heritage Library, http://www.biodiversitylibrary.org/; www.zobodat.at 1344 Dr. Eob. Lucas: Entomologie. Crustacea 1903. (XIX—XXII). — Ausz. Zool. Jahresber. (Neapel) 1903, Arthrop. p. 24 u. 25. — {%). Die Anatomie von Cryptophialus striatus n. sp. Sitz.-Ber. Ges. nat. Freunde Berlin 1903. p. 436—444, 2 Figg. Biederinauu, W. Geformte Sekrete. Zeitschr. f. allgem. Physiol. Bd. 2. p. 395—481. Taf. III—VI. — Ausz. Zool. Jahresber. (Neapel) 1903. Arthrop. p. 20. r j: u. i t r i x. Bietrix, E. Siehe Fahre, D o m c <; u e B e Blauchard, H. Observations sur la faune des eaux chaudes. Compt. rend. Soc. Biol. Paris T. 55. p. 947—950. Siehe G i a r d. Boha, Georges (I). Des jaecanisnieo respiratoires chez les crustaces decapodes. Essai de physioloi^ie evolutive, ethologique et phylogenique. Bull, scient. France Belgique T. 36. p. 178 —551, 209 figg. — {%). Perceptions tactiles et musculaires des Arthropodes. Note biologique sur les Pagures. Bull. Soc. Entom. France 1903. p. 289—291. Verf. hat sich die Frage vorgelegt: Können die Paguriden (Ein- siedlerkrebse) ihr Gehäuse wechseln? u. hat veraucht diese Frage durch methodische Beobachtungen zu ergründen. Er findet folgendes: 1. Die Paguriden besitzen einen ausgezeichneten Tastsinn u. lassen sich mehr dadurch als durch den Gesichtssinn leiten, wie Ex- perimente mit abgeschnittenen Antennen beweisen. Es genügt schon das bloße Auflegen eines Scheerenfingers auf eine rauhe kalkige Ober- fläche, um den Cruster zu veranlassen nachzuforschen, wozu dieses Gebilde gehört. 2. Die Prüfung erstreckt sich nur darauf, ob der Gegenstand gewisse Formen hat (kuglig, aufrecht oder umgekehrt konisch) u. findet je nach den verschiedenen Formen verschieden statt. a) Ist der Gegenstand sphärisch (Littorina obtusa, einige Muscheln), so krümmt sich der Körper im Bogen u. legt sich auf einen der Meridiane der Kugel, den Kopf nach der Basis zu gerichtet; alsdann dreht das Tier die Schale um sich selbst, um die Öffnung zu finden. b) Hat der Körper die Gestalt eines aufrechten Kegels (Trochus zyzyphinus, Patellen), so legt sich der Körper an eine der Zuwachs- linien des Kegels, den Kopf zur Basis gerichtet, u. dreht in dieser Stellung die Schale bis zur Mündung. c) Hat der Gegenstand die Gestalt eines umgekehrten Kegels, so kann die Untersuchung in gleicher Weise hinsichtlich der Vertikalen vor sich gehen, aber dann wird der Körper entweder senkrecht (= dem vorig. Falle) oder parallel zum Gewinde gestellt; letztere Stellung ist für die Rotation sehr günstig. ,,Un Bernhard experimente la prend et sc deplace ensuite parallelement ä lui-meme." Es scheint, als ob die Paguriden gewisse äußere Formelemente (Grad der Krümmung, Neigung etc.) wahrzunehmen im stände sind. 3. Die Pagurus erkennen leicht die kreisförmige Öffnung einer Höhlung vermittelst ihrer Scheeren. Aber, obgleich man behauptet © Biodiversity Heritage Library, http://www.biodiversitylibrary.org/; www.zobodat.at Publikationen (Autoren alphabetisch). 1345 hat, dai3 diese Tiere eine abstrakte Idee von der Öffnung haben, so genügt die Prüfung im allgemeinen nicht, die Tiere zu veranlassen, ihren Körper dort hineinzustecken, a) Der Kruster birgt sich nicht in ein einfaches Loch, das im Thon gemacht ist. — b) Befindet sich das Loch an der Basis eines schrägen Gegenstandes aus Thon, so begibt sich das Tier zuweilen hinein. — c) Wird die Öffnung von einem Kalkring gebildet, der durch Ablösung des Peristoms einer Schale erhalten ist, so prüft der Krebs dieselben u. fühlt drum herum. — d) Besteht das Loch aus einer Schalenhöhlung, die sich bis zum Peristom im Thon befindet, so drängt sich der Pagurus erst in dieselbe ein, nachdem er um die Schale herumgefühlt hat, um die Formelemente zu untersuchen, die ihm gewohnheitsmäßig als Richtschnur dienen. — e) Wird eine Öffnung künstlich in einer Schale angebracht, ,,en haut d'une pente" gemacht, so geht der Pagurus nicht hinein. Kurzum die Paguriden zeigen, bevor sie ihren Leib in eine Höhlung bergen, das Bedürfnis, die äußere Form des perforierten Gegenstandes zu untersuchen. Diese Wahrnehmung ist aber sehr unvollkommen, wie zahlreiche Irrtümer beweisen. — Sie sind im Stande gewisse Qualitäten der Objekte wahrzunehmen. (Krümmung, Neigung . ., sogar Gewicht) u. zwar ganz unabhängig von den Objekten. ,,Ils percoivent les formes par les sensations qui accompagnent les attitutes (sens musculaire)." Bei den Insekten, so bei Donacia (Col.) hat d'Olsoufieff Ähnliches beobachtet. — (3). Sur le phototropisme des Artiozoaires superieurs. Compt. rend. Acad. Paris, T. 137 p. 1292—1294, 1 fig. Bonareili, G. 1901. Appunti sulla constituzione geologica dell'isola di Greta. Atti Accad. Lincei Mem. Gl. Sei. fis. mat. nat. (5) vol. 2 p. 518—548, 1 tav., 4 figg. Girripedia per G. B o n a r e 1 1 i. — Ostracoda per G. G a p e d e r. Bonney, T. G. Notes on Specimens collected by Professor Gollie, F. R. S. in the Ganadian Rocky Mountains. Geol. Mag. N. S. (4) vol. 10. p. 289—297, 1 pl., 1 fig. — Note on some Fragmentary Remains of Fossils from the upper part of Mount Noyes (Ganadian Rockies) p. 297—298, 3 figg. Boniiier, Jules (1). Sur deux types nouveaux d'Epicarides parasites d'nn Cumace et d'un Schizopode. Gompt. rend. Acad. Sei. Paris, T. 136. p. 102—103. — Abstr. Journ. Roy. Micr. Soo. 1903 p. 178. 2 neue Arten, neue Gatt.
Recommended publications
  • Evolutionary History of Inversions in the Direction of Architecture-Driven
    bioRxiv preprint doi: https://doi.org/10.1101/2020.05.09.085712; this version posted May 10, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC 4.0 International license. Evolutionary history of inversions in the direction of architecture- driven mutational pressures in crustacean mitochondrial genomes Dong Zhang1,2, Hong Zou1, Jin Zhang3, Gui-Tang Wang1,2*, Ivan Jakovlić3* 1 Key Laboratory of Aquaculture Disease Control, Ministry of Agriculture, and State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China. 2 University of Chinese Academy of Sciences, Beijing 100049, China 3 Bio-Transduction Lab, Wuhan 430075, China * Corresponding authors Short title: Evolutionary history of ORI events in crustaceans Abbreviations: CR: control region, RO: replication of origin, ROI: inversion of the replication of origin, D-I skew: double-inverted skew, LBA: long-branch attraction bioRxiv preprint doi: https://doi.org/10.1101/2020.05.09.085712; this version posted May 10, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC 4.0 International license. Abstract Inversions of the origin of replication (ORI) of mitochondrial genomes produce asymmetrical mutational pressures that can cause artefactual clustering in phylogenetic analyses. It is therefore an absolute prerequisite for all molecular evolution studies that use mitochondrial data to account for ORI events in the evolutionary history of their dataset.
    [Show full text]
  • Systematics, Phylogeny, and Taphonomy of Ghost Shrimps (Decapoda): a Perspective from the Fossil Record
    73 (3): 401 – 437 23.12.2015 © Senckenberg Gesellschaft für Naturforschung, 2015. Systematics, phylogeny, and taphonomy of ghost shrimps (Decapoda): a perspective from the fossil record Matúš Hyžný *, 1, 2 & Adiël A. Klompmaker 3 1 Geological-Paleontological Department, Natural History Museum Vienna, Burgring 7, 1010 Vienna, Austria; Matúš Hyžný [hyzny.matus@ gmail.com] — 2 Department of Geology and Paleontology, Faculty of Natural Sciences, Comenius University, Mlynská dolina, Ilkovičova 6, SVK-842 15 Bratislava, Slovakia — 3 Florida Museum of Natural History, University of Florida, 1659 Museum Road, PO Box 117800, Gaines- ville, FL 32611, USA; Adiël A. Klompmaker [[email protected]] — * Correspond ing author Accepted 06.viii.2015. Published online at www.senckenberg.de/arthropod-systematics on 14.xii.2015. Editor in charge: Stefan Richter. Abstract Ghost shrimps of Callianassidae and Ctenochelidae are soft-bodied, usually heterochelous decapods representing major bioturbators of muddy and sandy (sub)marine substrates. Ghost shrimps have a robust fossil record spanning from the Early Cretaceous (~ 133 Ma) to the Holocene and their remains are present in most assemblages of Cenozoic decapod crustaceans. Their taxonomic interpretation is in flux, mainly because the generic assignment is hindered by their insufficient preservation and disagreement in the biological classification. Fur- thermore, numerous taxa are incorrectly classified within the catch-all taxonCallianassa . To show the historical patterns in describing fos- sil ghost shrimps and to evaluate taphonomic aspects influencing the attribution of ghost shrimp remains to higher level taxa, a database of all fossil species treated at some time as belonging to the group has been compiled: 250 / 274 species are considered valid ghost shrimp taxa herein.
    [Show full text]
  • Synopsis of the Family Callianassidae, with Keys to Subfamilies, Genera and Species, and the Description of New Taxa (Crustacea: Decapoda: Thalassinidea)
    ZV-326 (pp 03-152) 02-01-2007 14:37 Pagina 3 Synopsis of the family Callianassidae, with keys to subfamilies, genera and species, and the description of new taxa (Crustacea: Decapoda: Thalassinidea) K. Sakai Sakai, K. Synopsis of the family Callianassidae, with keys to subfamilies, genera and species, and the description of new taxa (Crustacea: Decapoda: Thalassinidea). Zool. Verh. Leiden 326, 30.vii.1999: 1-152, figs 1-33.— ISSN 0024-1652/ISBN 90-73239-72-9. K. Sakai, Shikoku University, 771-1192 Tokushima, Japan, e-mail: [email protected]. Key words: Crustacea; Decapoda; Thalassinidae; Callianassidae; synopsis. A synopsis of the family Callianassidae is presented. Defenitions are given of the subfamilies and genera. Keys to the sufamilies, genera, as well as seperate keys to the species occurring in certain bio- geographical areas are provided. At least the synonymy, type-locality, and distribution of the species are listed. The following new taxa are described: Calliapaguropinae subfamily nov., Podocallichirus genus nov., Callianassa whitei spec. nov., Callianassa gruneri spec. nov., Callianassa ngochoae spec. nov., Neocallichirus kempi spec. nov. and Calliax doerjesti spec. nov. Contents Introduction ............................................................................................................................. 3 Systematics .............................................................................................................................. 7 Subfamily Calliapaguropinae nov. .....................................................................................
    [Show full text]
  • Methods Collecting Axiidea and Gebiidea (Decapoda): a Review 5-21 Ann
    ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Annalen des Naturhistorischen Museums in Wien Jahr/Year: 2015 Band/Volume: 117B Autor(en)/Author(s): Dworschak Peter C. Artikel/Article: Methods collecting Axiidea and Gebiidea (Decapoda): a review 5-21 Ann. Naturhist. Mus. Wien, B 117 5–21 Wien, Jänner 2015 Methods collecting Axiidea and Gebiidea (Decapoda): a review P.C. Dworschak* Abstract Axiidea and Gebiidae (formerly treated together as Thalassinidea) have a crypic lifestyle. Collecting these shrimp therefore requires special field methods. The present paper reviews these methods according to habitats and provides recommendations as well as data on their efficiency. In addition, information on the preservation of these animals is presented. Key words: Thalassinidea, Axiidea, Gebiidea, method, collecting, preservation Zusammenfassung Maulwurfskrebse aus den zwei Unterordungen der zehnfüßigen Krebes Axiidea und Gebiidea (früher zusammengefaßt als Thalassinidea) kommen in temperaten, subtropischen und tropischen Meeren vor und zeichnen sich durch ein Leben im Verborgenen aus. Viele Arten legen tiefe und ausgedehnte Bauten an. Diese Lebensweise erfordert eigene Methoden, um die Krebse zu fangen. Die verschiedenen Fangmethoden werden hier vorgestellt und Angaben zur Effizienz gemacht. Zusätzlich werden Angaben zur Fixierung und Konservierung der Krebse präsentiert. Introduction Formerly treated together as the thalassinideans, the infraorders Gebiidea DE SAINT LAURENT, 1979 and Axiidea DE SAINT LAURENT, 1979 represent two distinctly separate groups of decapods (ROBLES et al. 2009; BRACKEN et al. 2009; DWORSCHAK et al. 2012, POORE et al., 2014). They are commonly called mud shrimp or ghost shrimp, although they are only distantly related to true (dendrobranchiate or caridean) shrimp.
    [Show full text]
  • An Introduced Asian Parasite Threatens Northeastern Pacific
    Biol Invasions DOI 10.1007/s10530-011-0151-3 ORIGINAL PAPER An introduced Asian parasite threatens northeastern Pacific estuarine ecosystems John W. Chapman • Brett R. Dumbauld • Gyo Itani • John C. Markham Received: 25 November 2010 / Accepted: 30 November 2011 Ó Springer Science+Business Media B.V. (outside the USA) 2011 Abstract The introduced Asian parasitic bopyrid its impacts have remained in doubt. Six criteria reveal isopod, Orthione griffenis, was first discovered on the that Orthione is introduced to North America: its Pacific coast of North America in Washington in 1988 conspecificity with disjunct Asian populations, its and next in California in 1992. The range of Orthione earliest (1950s) collections in Asia, its late discovery presently extends from British Columbia to Baja among symbiotic species associated with Upogebia, California, where it infests at least two species of the its historical absence, and its appearance in North native estuary mud shrimp, Upogebia. Intense Orthi- America coincident with extensive new ballast water one infestations are associated with the apparent traffic from Asia. Orthione is the first recognized demise of many local populations of Upogebia bopyrid isopod invasion globally. Coexistence of U. pugettensis yet nonindigenous origins of Orthione in pugettensis, which are ecosystem engineers, with its North America and thus the ecological significance of newly acquired parasite cannot be assumed. Orthione threatens eastern Pacific estuary ecosystems where Upogebia were previously abundant. Electronic supplementary material The online version of this article (doi:10.1007/s10530-011-0151-3) contains Keywords Isopod Á Parasite Á Estuary Á Extinction Á supplementary material, which is available to authorized users.
    [Show full text]
  • And Nutrients: Consequences for Benthic Community Structure and Ecosystem Functioning
    Interactions between ecosystem engineering by burrowing sandprawns (Callichirus kraussi) and nutrients: consequences for benthic community structure and ecosystem functioning Welly Qwabe Dissertation Submitted for the degree of Doctor of PhilosophyTown in the Department of Biological Sciences University of Cape Town Cape Supervisor: of Dr Deena Pillay University University of Cape Town, Faculty of Science Department of Biological Sciences Rondebosch, 7701 Cape Town South Africa The copyright of this thesis vests inTown the author. No quotation from it or information derived from it is to be published without full acknowledgement of the source. The thesis is to be used for private study or non- commercial research purposes Capeonly. of Published by the University of Cape Town (UCT) in terms of the non-exclusive license granted to UCT by the author. University TABLE OF CONTENT Page Plagiarism declaration………………………………………………………………………………………….…. 1 Acknowledgments………………………………………………………………………………………………….. 2 Abstracts…………………………………………………………………………………………………………………. 4 CHAPTER 1: INTRODUCTION AND LITERATURE REVIEW……………………………….………. 8 1.1 The ecosystem engineering concept……………………………………………………………….… 9 1.2 Development and controversies regarding the concept of ecosystem engineering……………………………………............................................................................ 10 1.3 Ecosystem engineering in intertidal soft-sediment habitats…………………………….… 12 1.4 The burrowing sandprawn Callichirus kraussi: organism of this study………........... 1 6 1.5 Ecosystem engineering
    [Show full text]
  • CALL Call CALL
    click for previous page 239 2.3.3 FAMILY CALLIANASSIDAE Dana, 1852 CALL Callianassidae Dana, 1852 Proceedinqs Academv Natural Sciences, Philadelphia, 6:l2, 14. Name placed on the Official List of Family Names in Zoology, in Opinion 434 (published in 1956). Recent studies of the family do not agree on the number of genera to be recognized. De Saint Laurent (1973, 1979) divided the family into 9 genera, while Poore & Griffin (1979) only recognized three, as several of their species of Callianassa S.I. could not be assigned with confidence to any of De Saint Laurent’s genera. Poore & Griffin therefore only recognized the genera Callianassa Leach, 1814, Ctenocheles Kishinouye, 1926, and Gourretia De Saint Laurent, 1973, and placed all the other genera recognized by De Saint Laurent in the synonymy of Callianassa. Recently, Manning & Felder (1986:437-443) redefined the genus Callichirus Stimpson, 1866, placing in it 4 species formerly assigned to Callianassa; they convincingly showed Callichirus to be distinct from Callianassa s.l. None of the four species at present known to belong to Callichirus has been reported to be of economic importance. Without taking a definite stand on the generic taxonomy of the Callianassidae, I recognize here, for purely practical reasons, only the genera Callianassa, Callichirus, Ctenocheles and Gourretia. All species reported to be of interest to fisheries belong to the genus Callianassa s.l. as accepted here. Callianassa Leach, 1814 CALL Call Callianassa Leach, 1814, Brewster’s Edinburqh Encyclopaedia, 7:400. Gender feminine. Name placed on the Official List of Generic Names in Zoology by the International Commission on Zoological Nomenclature in their Opinion 434 (published in 1956).
    [Show full text]
  • Influence of Trypaea Australiensis Population Density on Benthic
    Journal of Sea Research 61 (2009) 144–152 Contents lists available at ScienceDirect Journal of Sea Research journal homepage: www.elsevier.com/locate/seares Influence of Trypaea australiensis population density on benthic metabolism and nitrogen dynamics in sandy estuarine sediment: A mesocosm simulation Mark A. Jordan a, David T. Welsh a,⁎, Ryan J.K. Dunn b, Peter R. Teasdale a a Australian Rivers Institute and School of Environment, Griffith University Gold Coast campus, Qld 4222, Australia b Griffith School of Engineering, Griffith University Gold Coast campus, Qld 4222, Australia article info abstract Article history: Laboratory mesocosm incubations were undertaken to investigate the influence of natural densities of the Received 31 January 2008 thalassinidean shrimp, Trypaea australiensis (marine yabby) on sediment oxygen demand (SOD), inorganic Received in revised form 3 November 2008 nutrient fluxes, and the N-cycle processes of nitrification, denitrification and dissimilatory nitrate reduction Accepted 24 November 2008 to ammonium (DNRA). Mesocosms (~0.1 m2 ×55 cm deep) of sieved, natural T. australiensis inhabited sands Available online 7 December 2008 were continually flushed with fresh seawater and pre-incubated for two weeks prior to being assigned to one of three treatments; control (no additions), low yabby density (40 T. australiensis m− 2) or high yabby density Keywords: − 2 – fl Bioturbation (80 T. australiensis m ). Thereafter, SOD and sediment water column inorganic nutrient uxes were fi fi Trypaea australiensis determined periodically over a 38 day period. On the nal day rates of denitri cation and dissimilatory 15 Nutrient Dynamics nitrate reduction to ammonium (DNRA) were also determined using the N-isotope pairing technique.
    [Show full text]
  • Population Structure and Fecundity of Upogebia Omissa (Decapoda: Gebiidea: Upogebiidae) in an Estuarine Region in Sergipe, Northeastern Brazil
    Pesquisa e Ensino em Ciências ISSN 2526-8236 (online edition) Exatas e da Natureza Pesquisa e Ensino em Ciências 2(2): 95–104 (2018) ARTICLE Research and Teaching in Exatas e da Natureza © 2018 UFCG / CFP / UACEN Exact and Natural Sciences Population structure and fecundity of Upogebia omissa (Decapoda: Gebiidea: Upogebiidae) in an estuarine region in Sergipe, northeastern Brazil Rafael de Carvalho Santos1,2, Luiz Filipe Santos Silva3, Bruna dos Santos3, Juliana Menezes Motta3 & Douglas Fernandes Rodrigues Alves1,4 (1) Universidade Federal de Sergipe, Centro de Ciências Biológicas e da Saúde, Departamento de Biologia, Laboratório de Carcinologia, Rosa Elze, São Cristóvão 49100-000, Sergipe, Brazil. E-mail: [email protected] (2) Universidade Estadual Paulista, Faculdade de Ciências de Bauru, Departamento de Ciências Biológicas, Laboratório de Biologia de Camarões Marinhos e de Água Doce (LABCAM), Bauru 81531-980, São Paulo, Brazil. (3) Universidade Federal de Sergipe, Centro de Ciências Biológicas e da Saúde, Departamento de Biologia, Rosa Elze, São Cristóvão 49100-000, Sergipe, Brazil. (4) Universidade Estadual Paulista, Instituto de Biociências, Departamento de Zoologia, Group of Studies on Crustacean Biology, Ecology and Culture (NEBECC), Botucatu 18618-000, São Paulo, Brazil. E-mail: [email protected] Santos R.C., Silva L.F.S., Santos B., Motta J.M. & Alves D.F.R. (2018) Population structure and fecundity of Upogebia omissa (Decapoda: Gebiidea: Upogebiidae) in an estuarine region in Sergipe, northeastern Brazil. Pesquisa e Ensino em Ciências Exatas e da Natureza, 2(2): 95–104. http://dx.doi.org/10.29215/pecen.v2i2.1064 Academic editor: Mauro de Melo Júnior. Received: 06 April 2018.
    [Show full text]
  • Crustacea: Decapoda: Thalassinidea)
    Marine Biology (1999) 133: 103±114 Ó Springer-Verlag 1999 E. H. Pinn á L. A. Nickell á A. Rogerson R. J. A. Atkinson Comparison of gut morphology and gut micro¯ora of seven species of mud shrimp (Crustacea: Decapoda: Thalassinidea) Received: 3 July 1998 / Accepted: 8 October 1998 Abstract The gut morphology is described for seven The arrangement of these projections varied between species of Thalassinidea; Callianassa subterranea species. A gut ¯ora was observed for six of the seven (Montagu), Jaxea nocturna Nardo, Axius stirhynchus species, the exception being C. macandreae. The dier- Leach, Calocaris macandreae Bell, Upogebia pusilla ences observed in the structure of the gut are discussed (Petagna), U. deltaura (Leach) and U. stellata (Montagu). in relation to feeding and thalassinidean phylogeny. Dierences were observed in the structure of the dorsal and lateral teeth of the gastric mill. Callianassa subterranea and A. stirhynchus had simple robust dorsal Introduction teeth and proportionally larger lateral teeth with ¯exible spines. The three upogebiids had complex dorsal teeth Because of their fossorial lifestyle, thalassinideans have that were highly ridged and proportionally smaller lat- often been overlooked in benthic community studies, eral teeth with in¯exible spines. The dorsal and lateral although they are one of the most numerous inhabitants teeth of J. nocturna were intermediate in form. The of eulittoral and sublittoral soft sediments (Hailstone dorsal tooth of Calocaris macandreae, although rela- and Stephenson 1961; de Vaugelas 1985; Tunberg 1986; tively simple in design, possessed accessory projections, Murphy and Kremer 1992). The activities of thalassini- or ``wings'', on either side of the main structure.
    [Show full text]
  • Decapoda, Thalassinidea) III
    DuorichakJlSS P. S. Z. N. I.: Marine Ecology, 9 (1): 51-77 (1988) Accepted: October 2,1987 © 1988 Paul Parey Scientific Publishers, Berlin and Hamburg ISSN 0173-9565 The Biology of Upogebia pusilla (PETAGNA) (Decapoda, Thalassinidea) III. Growth and Production PETER C. DWORSCHAK Institute of Zoology, University of Vienna, Althanstr. 14, A-1090 Vienna, Austria. With 10 figures and 2 tables Key words: Upogebia pusilla, Decapoda, Thalassinidea, moulting, growth, breeding, production, Mediterranean. Table of contents: 63 c. Eggs 52 Problem 63 1. Attachment of eggs 52 Material and Methods 63 2. Egg numbers 53 Results 64 3. Egg size 53 1. Measurements related to growth 65 4. Egg weight 55 2. Size frequencies 65 5. Egg masses 56 3. Sex ratios 65 6. Incubation time 58 4. Growth 65 d. The ovaries 58 a. Moulting 67 e. Breeding sequence 58 b. Exuviae 68 f. Larvae 58 c. Duration of intermoult period 68 6. Parasites and diseases 59 d. Moult increment 69 7. Energetic aspects of production 61 e. Growth rates 70 Discussion 62 5. Reproduction 73 Summary 62 a. Breeding period 74 Acknowledgements 62 b. Size at maturity 75 References Abstract. Populations of the thalassinidean shrimp Upogebia pusilla were studied on tidal flats in the Northern Adriatic Sea. Biometric analysis showed a sexual dimorphism, especially in propodus size. Size frequency distributions revealed the presence of large animals during all seasons; recruitment by juveniles occurred in autumn. Moult intervals and moult increments were determined in the laboratory and used to generate growth curves which were compared with those calculated from size frequency distributions.
    [Show full text]
  • Marine Recreational and Semi-Subsistence Fishing - Its Value and Its Impact on Fish Stocks
    DIRECTORATE-GENERAL FOR INTERNAL POLICIES Policy Department for Structural and Cohesion Policies FISHERIES Research for PECH Committee - Marine recreational and semi-subsistence fishing - its value and its impact on fish stocks STUDY This document was requested by the European Parliament's Committee on Fisheries. AUTHORS Kieran HYDER, Centre for Environment, Fisheries & Aquaculture Science (Cefas), UK Zachary RADFORD, Centre for Environment, Fisheries & Aquaculture Science (Cefas), UK Raul PRELLEZO, AZTI-Tecnalia, Spain Marc Simon WELTERSBACH, Thünen Institute of Baltic Sea Fisheries, Germany Wolf-Christian LEWIN, Thünen Institute of Baltic Sea Fisheries, Germany Lucia ZARAUZ, AZTI-Tecnalia, Spain Keno FERTER, Institute of Marine Research, Norway Jon RUIZ, AZTI-Tecnalia, Spain Bryony TOWNHILL, Centre for Environment, Fisheries & Aquaculture Science (Cefas), UK Estanis MUGERZA, AZTI-Tecnalia, Spain Harry V. STREHLOW, Thünen Institute of Baltic Sea Fisheries, Germany Research managers: Priit Ojamaa, Carmen-Paz Marti Project and publication assistance: Adrienn Borka Policy Department for Structural and Cohesion Policies, European Parliament LINGUISTIC VERSIONS Original: EN ABOUT THE PUBLISHER To contact the Policy Department or to subscribe to updates on our work for the Fisheries Committee please write to: [email protected] Manuscript completed in July 2017 © European Union, 2017 Print ISBN 978-92-846-1603-9 doi:10.2861/277908 QA-02-17-965-EN-C PDF ISBN 978-92-846-1604-6 doi:10.2861/2728 QA-02-17-965-EN-N This document is available
    [Show full text]