Marine Information Network Information on the Species and Habitats Around the Coasts and Sea of the British Isles
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Feeding Habits of the Prawns Processa Edulzs and Palaemon Adspersus (Crustacea, Decapoda, Caridea) in the Alfacs Bay, Ebro Delta (Nw Mediterranean)
FEEDING HABITS OF THE PRAWNS PROCESSA EDULZS AND PALAEMON ADSPERSUS (CRUSTACEA, DECAPODA, CARIDEA) IN THE ALFACS BAY, EBRO DELTA (NW MEDITERRANEAN) Guerao, G., 1993-1994. Feeding habits of the prawns Processa edulis and Palaemon adspersus (Crustacea, Decapoda, Caridea) in the Alfacs Bay, Ebro Delta (NW Mediterranean). Misc. Zool., 17: 115-122. Feeding habits of the prawns Processa edulis and Palaemon adspersus (Crustacea, Decapoda, Caridea) in the Alfacs Bay, Ebro Delta (NW Mediterranean).- The stomach contents of 147 Palaemon adspersus Rathke, and 102 Processa edulis (Risso) were analyzed. The frequency of occurrence method and the points method were used. The role of these species in the food web of Cymodocea nodosa meadows is defined. Results indicate that both species are predators of benthic invertebrates rather than scavengers or detritus feeders. The main food items varied according to species. The diet of Palaemon adspersus consisted almost entirely of crustaceans, molluscs, and plant material, with amphipods playing a major role. Processa edulis ate an almost equal amount of crustaceans and polychaetes. In P. adspersus, most dietary items differed according to size classes of prawn. Key words: Feeding, Prawns, Palaemon, Processa, Ebro Delta. (Rebut: 18 V 94; Acceptació condicional: 13 IX 94; Acc. definitiva: 18 X 94) G. Guerao, Dept. de Biologia Animal (Artrdpodes), Fac. de Biologia, Univ. de Barcelona, Avgda. Diagonal 645, 08028 Barcelona, Espanya (Spain). INTRODUCTION and has been recorded from as far north as the Norwegian Sea to the Marocco coast Processidae prawns are abundant in coastal (LAGARDERE,1971) and the Mediterranean waters of temperate and tropical areas. (ZARIQUIEYÁLVAREZ, 1968). This species is Processa edulis (Risso, 1816) is a comrnon the subject of commercial fisheries in many littoral mediterranean prawn (ZARIQUIEY areas (JENSEN,1958; HOLTHUIS,1980; ÁLVAREZ,1968). -
The First Amber Caridean Shrimp from Mexico Reveals the Ancient
www.nature.com/scientificreports Corrected: Author Correction OPEN The frst amber caridean shrimp from Mexico reveals the ancient adaptation of the Palaemon to the Received: 25 February 2019 Accepted: 23 September 2019 mangrove estuary environment Published online: 29 October 2019 Bao-Jie Du1, Rui Chen2, Xin-Zheng Li3, Wen-Tao Tao1, Wen-Jun Bu1, Jin-Hua Xiao1 & Da-Wei Huang 1,2 The aquatic and semiaquatic invertebrates in fossiliferous amber have been reported, including taxa in a wide range of the subphylum Crustacea of Arthropoda. However, no caridean shrimp has been discovered so far in the world. The shrimp Palaemon aestuarius sp. nov. (Palaemonidae) preserved in amber from Chiapas, Mexico during Early Miocene (ca. 22.8 Ma) represents the frst and the oldest amber caridean species. This fnding suggests that the genus Palaemon has occupied Mexico at least since Early Miocene. In addition, the coexistence of the shrimp, a beetle larva, and a piece of residual leaf in the same amber supports the previous explanations for the Mexican amber depositional environment, in the tide-infuenced mangrove estuary region. Palaemonidae Rafnesque, 1815 is the largest shrimp family within the Caridea, with world-wide distribution1. It is now widely believed that it originated from the marine environment in the indo-western Pacifc warm waters, and has successfully adapted to non-marine environments, such as estuaries and limnic environments2–4. Palaemon Weber, 1795 is the second most species-rich genus besides the Macrobrachium Spence Bate, 1868 in the Palaemonidae4–6. Te 87 extant species of Palaemon are found in various habitats, such as marine, brackish and freshwater7,8. -
Decapoda: Caridea) from the Southern Region of Laguna Madre, Tamaulipas, Mexico, with New Records and a Key for Taxonomic Identification
14 2 ANNOTATED LIST OF SPECIES Check List 14 (2): 479–494 https://doi.org/10.15560/14.2.479 Updated checklist of estuarine caridean shrimps (Decapoda: Caridea) from the southern region of Laguna Madre, Tamaulipas, Mexico, with new records and a key for taxonomic identification Hiram Herrera-Barquín,1 Antonio Leija-Tristán,1 Susana Favela-Lara2 1 Laboratorio de Ecología Pesquera, Laboratorio de Ecología Molecular, Departamento de Ecología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, Av. Pedro de Alba s/n cruz con Av. Manuel L. Barragán, 66451, San Nicolás de los Garza, Nuevo León, Mexico. 2 Laboratorio de Ecología Molecular, Departamento de Ecología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, Av. Pedro de Alba s/n cruz con Av. Manuel L. Barragán, 66451, San Nicolás de los Garza, Nuevo León, Mexico. Corresponding author: Hiram Herrera-Barquín, [email protected] Abstract We provide an updated list of the caridean shrimp species from the southern region of the Laguna Madre, Tamauli- pas, Mexico, along with a key for taxonomic identification. The survey was conducted in 3 sites during 3 temporal seasons. A total of 2,989 specimens were collected belonging to 12 species, 6 genera, and to the following 4 families: Alpheidae, Hippolytidae, Palaemonidae, and Processidae. Hippolytidae was the most abundant family, followed by Palaemonidae, Alpheidae, and Processidae. The hippolytid Hippolyte obliquimanus Dana, 1852, the palaemonids Palaemon floridanus Chace, 1942, and P. northropi (Rankin, 1898), and the alpheid Alpheus cf. packardii Kingsley, 1880 represent new records for the Laguna Madre and selected areas of the Gulf of Mexico. -
Composition, Seasonality, and Life History of Decapod Shrimps in Great Bay, New Jersey
20192019 NORTHEASTERNNortheastern Naturalist NATURALIST 26(4):817–834Vol. 26, No. 4 G. Schreiber, P.C. López-Duarte, and K.W. Able Composition, Seasonality, and Life History of Decapod Shrimps in Great Bay, New Jersey Giselle Schreiber1, Paola C. López-Duarte2, and Kenneth W. Able1,* Abstract - Shrimp are critical to estuarine food webs because they are a resource to eco- nomically and ecologically important fish and crabs, but also consume primary production and prey on larval fish and small invertebrates. Yet, we know little of their natural history. This study determined shrimp community composition, seasonality, and life histories by sampling the water column and benthos with plankton nets and benthic traps, respectively, in Great Bay, a relatively unaltered estuary in southern New Jersey. We identified 6 native (Crangon septemspinosa, Palaemon vulgaris, P. pugio, P. intermedius, Hippolyte pleura- canthus, and Gilvossius setimanus) and 1 non-native (P. macrodactylus) shrimp species. These results suggest that the estuary is home to a relatively diverse group of shrimp species that differ in the spatial and temporal use of the estuary and the adjacent inner shelf. Introduction Estuarine ecosystems are typically dynamic, especially in temperate waters, and comprised of a diverse community of resident and transient species. These can include several abundant shrimp species which are vital to the system as prey (Able and Fahay 2010), predators during different life stages (Ashelby et al. 2013, Bass et al. 2001, Locke et al. 2005, Taylor 2005, Taylor and Danila 2005, Taylor and Peck 2004), processors of plant production (Welsh 1975), and com- mercially important bait (Townes 1938). -
What Is the Diet of Palaemon Elegans Rathke, 1837
What is the diet OCEANOLOGIA, 50 (2), 2008. pp. 221–237. of Palaemon elegans C 2008, by Institute of Rathke, 1837 Oceanology PAS. (Crustacea, Decapoda), KEYWORDS a non-indigenous species Palaemon elegans in the Gulf of Gdańsk Feeding Non-indigenous species (southern Baltic Sea)?* Gulf of Gdańsk Baltic Sea Urszula Janas Anna Barańska Institute of Oceanography, University of Gdańsk, al. Marszałka Piłsudskiego 46, PL–81–378 Gdynia, Poland; e-mail: [email protected] Received 17 January 2008, revised 30 March 2008, accepted 31 March 2008. Abstract Palaemon elegans, a new component of the Gulf of Gdańsk macrozoobenthos, colonised the southern Baltic coastal zone in the late 20th and early 21st century. Analysis of the stomach contents of P. elegans revealed 16 plant and animal taxa that these prawns had fed on. The principal dietary component was detritus, with a mean frequency of occurrence in stomachs of > 80%. The most frequently occurring plant components in the diet were algae from the genus Cladophora and the family Ectocarpaceae, while the most significant animal components were Harpacticoida, Chironomidae, Ostracoda and Gammarus spp. The results of the study show that the dietary composition of P. elegans differed significantly between stations and months. The foraging area consisted of two distinctive regions – the Inner Puck Bay, and the Outer Puck Bay together with the Dead Vistula River; two of the stations – Gdynia and Sopot – were distinct from all the others. However, no obvious seasonality in the food composition could be demonstrated. * This work was funded by a research grant N N304 264934 from the Polish Ministry of Education and Science for the period 2008–11. -
A Review of Two Western Australian Shrimps of the Genus Palaemonetes
, Rec. West. Aust. Mus., 1976,4 (1) A REVIEW OF 1'WO WESTERN AUSTRALIAN SHRIMPS OF THE GENUS PALAEMONETES, P. AUSTRALIS DAKIN 1915 AND P. ATRINUBES·SP. NOV. (DECAPODA, PALAEMONIDAE) DAVID M. BRAY* [Received 6 May 1975. Accepted 1 October 1975. Published 31 August 1976.] ABSTRACT Palaemonetes atrinubes sp. novo from marine and estuarine habitats of north and west Australia is described. Palaemonetes australis Dakin from fresh water and estuarine habitats of south and west Australia is redescribed and data on the variation in the mandibular palp is included. The use of the mandibular palp as a single character to form generic groupings within the Palaemoninae of the world is only partially successful. The affinities of P. australis and P. atrinubes with other Australian Palaemoninae are discussed and a key to the Australian species of Palaemon and Palaemonetes is given. INTRODUCTION In his major reVISIons of the Indo-Pacific and American Palaemonidae, Holthuis (1950, 1952) regarded the mandibular palp as a character'of generic importance. After grouping species with branchiostegal spines and without supraorbital spines he classified species with mandibular palps into the genera Creasaria, Leander and Palaemon while species without mandibular palps were classified into the genera Leandrites and Palaemonetes. Despite these groupings he considered Palaemonetes to closely resemble Palaemon stating that the 'only difference of importance is that in Palaemon the mandible possesses a palp, while this palp is absent in Palaemonetes'. In the same revisions Holthuis used the number of segments in the mandibular palp as a character of subgeneric llnportance. Within the genus Palaemon he grouped species with branchio-stegal groove present, pleura of fifth abdominal segment pointed and rostrum without elevated basal crest. -
The Baltic Prawn Palaemon Adspersus
Aquatic Invasions (2015) Volume 10, Issue 3: 299–312 doi: http://dx.doi.org/10.3391/ai.2015.10.3.05 Open Access © 2015 The Author(s). Journal compilation © 2015 REABIC Research Article The Baltic prawn Palaemon adspersus Rathke, 1837 (Decapoda, Caridea, Palaemonidae): first record, possible establishment, and illustrated key of the subfamily Palaemoninae in northwest Atlantic waters 1,2 3 4 5 Enrique González-Ortegón *, Philip Sargent , Gerhard Pohle and Andres Martinez-Lage 1School of Ocean Sciences, Bangor University, Menai Bridge, LL59 5AB UK 2Instituto Español de Oceanografía, Centro Oceanográfico de Cádiz, Spain 3Department of Fisheries and Oceans Canada, Northwest Atlantic Fisheries Centre,St. John's, Newfoundland and Labrador, A1C 5X1 Canada 4Huntsman Marine Science Centre, 1 Lower Campus Road, St. Andrews, New Brunswick, E5B 2L7 Canada 5Department of Cell and Molecular Biology, Universidade da Coruña, A Fraga 10, E-15008 La Coruña, Spain E-mail: [email protected] (EGO), [email protected] (PS), [email protected] (GP), [email protected] (AML) *Corresponding author Received: 16 October 2013 / Accepted: 8 October 2014 / Published online: 15 November 2014 Handling editor: Amy Fowler Abstract This study documents the introduction of the European Baltic prawn, Palaemon adspersus Rathke, 1837 to the coastal waters of northeastern North America, specifically the west coast of Newfoundland and the Magdalen Islands in the Gulf of St. Lawrence, Canada. Species identification was verified using morphological and genetic criteria. In September 2011, the first specimens of P. adspersus were collected in Gulf of St. Lawrence waters near Stephenville Crossing, Newfoundland, Canada. In 2012, additional P. -
Rapid Colonization of the Polish Baltic Coast by an Atlantic Palaemonid Shrimp Palaemon Elegans Rathke, 1837
Aquatic Invasions (2006) Volume 1, Issue 3: 116-123 DOI 10.3391/ai.2006.1.3.3 © 2006 The Author(s) Journal compilation © 2006 REABIC (http://www.reabic.net) This is an Open Access article Research article Rapid colonization of the Polish Baltic coast by an Atlantic palaemonid shrimp Palaemon elegans Rathke, 1837 Michał Grabowski Department of Invertebrate Zoology & Hydrobiology, University of Łódź, Banacha 12/16, 90-237 Łódź, Poland E-mail: [email protected] Received 26 June 2006; accepted in revised form 10 July 2006 Abstract The Baltic palaemonid fauna comprises four species: Palaemonetes varians, Palaemon adspersus and two newcomers, P. elegans and P. longirostris. The first three species have been reported from Polish waters. This paper presents the history of faunal change associated with P. elegans recent colonization along the Polish Baltic coast, its estuaries, coastal lakes and lagoons. The oldest record of P. elegans comes from the Vistula deltaic system collected in 2000. Presumably moving eastwards from the Atlantic, the species colonized and formed a vivid, reproducing population all along the studied part of the Baltic shores. In many places it has replaced the native P. adspersus and it has became an abundant element of the palaemonid community in the Gulf of Gdańsk and in the Vistula delta, still accompanied by the two other species. Key words: Palaemon elegans, Baltic Sea, invasion, palaemonid shrimp, Vistula delta Introduction Köhn and Gosselck 1989) and in the Dead Vistula (Martwa Wisła) in the Vistula estuary (Jażdżewski The Baltic Sea is a basin with a relatively poor and Konopacka 1995, Ławinski and Szudarski fauna, being mainly an impoverished Atlantic set 1960). -
First Report of the Oriental Shrimp Palaemon Macrodactylus Rathbun, 1902 (Decapoda, Caridea, Palaemonidae) from German Waters
Helgol Mar Res (2007) 61:67–69 DOI 10.1007/s10152-006-0048-1 SHORT COMMUNICATION First report of the oriental shrimp Palaemon macrodactylus Rathbun, 1902 (Decapoda, Caridea, Palaemonidae) from German waters E. González-Ortegón · J. A. Cuesta · C. D. Schubart Received: 8 March 2006 / Revised: 15 August 2006 / Accepted: 15 August 2006 / Published online: 12 September 2006 © Springer-Verlag and AWI 2006 Abstract The native East Asian shrimp Palaemon Japan (Rathbun 1902), but its distribution also includes macrodactylus has become a common inhabitant of Korea and the north coast of China (Newman 1963). It estuaries along the PaciWc coast of North America. is a very resistant species, withstanding wide ranges of More recently (documented since 1999), the species temperature and salinity (Newman 1963; Siegfried has also been colonising European waters and has been 1980). reported from Spain, England, Belgium and the Neth- The Wrst records from outside the species’ original erlands. In this study, we present a chronology of the distribution were from San Francisco Bay, California, reported introductions of this species and provide the in 1957 (Newman 1963) and from Newcastle, southeast Wrst detailed report of its occurrence in German Australia (Buckworth 1979; Holthuis 1980). Nowa- waters. P. macrodactylus was found in the Geeste river days, it is a very common species along the northwest- mouth (Weser Estuary) as well as in Hooksiel, north of ern coast of America, where it is called “oriental Wilhelmshaven between 2004 and 2005. We assume its shrimp”. presence in other estuarine habitats of the North Sea In Europe, the Wrst specimens of P. -
С. S. R a F I N E S Q U E a S a C a R C I N O L O G I S T , a N a N N O T a T E D C O M P I L a T I O N O F T H E I N F O R
С. S. RAFINESQUE AS A CARCINOLOGIST, AN ANNOTATED COMPILATION OF THE INFORMATION ON CRUSTACEA CONTAINED IN THE WORKS OF THAT AUTHOR by L. B. HOLTHUIS I. INTRODUCTION In the last tens of years more and more attention has been paid to the much neglected and ignored publications written by the eccentric early American naturalist Constantine Samuel Rafinesque. Until now, however, Rafinesque's work in the field of carcinology has received but little attention from modern authors. In 1905 Ortmann (1905, p. 107) pointed out that the name Astacus limosus Rafinesque, 1817, is older than the name Astacus affinis Say, 1817, for the same species, and that consequently the former name has to be used. In the same year Richardson (1905, p. 10) replaced the invalid generic name Ligia Fabricius, 1798, by Ligyda Rafinesque, 1815. M. J. Rathbun (1937, p. 63) substituted the generic name Thelxiope Rafi- nesque, 1814, for the name Homola Leach, 1815. Finally, in 1949 Hubricht & Mackin (1949, p. 334) dropped the generic name Mancasellus Harger, 1876, in favour of Lirceus Rafinesque, 1820, at the same time changing the species name Mancasellus macrourus Garman, 1890, to Lirceus fontinalis Rafinesque, 1820. I know of no other names given by Rafinesque to Crus- tacea that have been adopted by modern authors, though many of the names given by him to genera and species of that group antedate names which now are currently in use. Since the acceptance of most of Rafinesque's valid generic and specific names would greatly upset the stability of carcinological nomenclature, the present author has submitted to the International Com- mission on Zoological Nomenclature a proposal in which is asked the suppression of those of Rafinesque's Decapod and Stomatopod names that might cause undesirable nomenclatorial confusion. -
Palaemon Serratus Fishery: Biology, Ecology & Management
BANGOR UNIVERSITY, FISHERIES AND CONSERVATION REPORT NO.38 A review of the Palaemon serratus fishery: biology, ecology & management Haig, J., Ryan, N.M., Williams, K.F. & M.J. Kaiser June 2014 Please cite as follows: Haig, J., Ryan, N.M., Williams, K.F. & M.J. Kaiser (2014) A review of the Palaemon serratus fishery: biology, ecology & management. Bangor University, Fisheries and Conservation Report No. 38. Bangor University, Fisheries and Conservation Report No. 38 PURPOSE This paper reviews the biology, ecology and management of the commercially fished shrimp species Palaemon serratus. The purpose of the review is to identify gaps in current knowledge so that we can identify the required research that will assist in assessing and managing Palaemon stocks to ensure their future sustainability. INTRODUCTION Palaemon serratus is a decapod crustacean that inhabits inshore coastal areas around the majority of the coast of the UK and Ireland. It is a relatively short-lived species with a life span of between two (Forster 1951) and five years (Cole 1958). P. serratus can be found in either shallow intertidal pools or deeper subtidal waters. They appear to be migratory; occuring in high abundances in shallow waters during summer months and in deeper water (up to 40m) during the winter. P. serratus has a number of historical synonymised names. It was first described by Pennant in 1777 as Astacus serratus and has since undergone several genera and species name changes up until 1950 (MarLIN & WoRMS, 2014). P. serratus is similar in morphology to other Palaemonid shrimp in northern temperate waters (e.g. Palaemon elegans, P. -
The Baltic Prawn Palaemon Adspersus Rathke, 1837 (Decapoda, Caridea
The Baltic prawn Palaemon adspersus Rathke, 1837 (Decapoda, Caridea, ANGOR UNIVERSITY Palaemonidae): first record, possible establishment, and illustrated key of the subfamily Palaemoninae in northwest Atlantic waters Gonzalez-Ortegon, E.; Sargent, P.; Pohle, G.; Martinez-Lage, A. Aquatic Invasions DOI: 10.3391/ai.2015.10.3.05 PRIFYSGOL BANGOR / B Published: 15/11/2014 Publisher's PDF, also known as Version of record Cyswllt i'r cyhoeddiad / Link to publication Dyfyniad o'r fersiwn a gyhoeddwyd / Citation for published version (APA): Gonzalez-Ortegon, E., Sargent, P., Pohle, G., & Martinez-Lage, A. (2014). The Baltic prawn Palaemon adspersus Rathke, 1837 (Decapoda, Caridea, Palaemonidae): first record, possible establishment, and illustrated key of the subfamily Palaemoninae in northwest Atlantic waters. Aquatic Invasions, 10(3), 299-312. https://doi.org/10.3391/ai.2015.10.3.05 Hawliau Cyffredinol / General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal ? Take down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim.