Biodiversity Data Journal :
Data Paper (Biosciences)
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Corresponding author: Carlos E. Paz-Ríos (carlepaz@uacam.mx)
Academic editor: Yasen Mutafchiev
Received: 29 Nov 2017 | Accepted: 16 Jan 2018 | Published: 25 Jan 2018
© 2018 Carlos Paz-Ríos, Nuno Simões, Daniel Pech
This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Citation:
Paz-Ríos C, Simões N, Pech D (2018) A dataset on the species composition of amphipods (Crustacea) in a Mexican marine national park: Alacranes Reef, Yucatan. Biodiversity Data Journal 6: e22622. https://doi.org/10.3897/BDJ.6.e22622
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Alacranes Reef was declared as a National Marine Park in 1994. Since then, many efforts have been made to inventory its biodiversity. However, groups such as amphipods have been underestimated or not considered when benthic invertebrates were inventoried. Here we present a dataset that contributes to the knowledge of benthic amphipods (Crustacea, Peracarida) from the inner lagoon habitats from the Alacranes Reef National Park, the largest coral reef ecosystem in the Gulf of Mexico. The dataset contains information on records collected from 2009 to 2011. Data are available through Global Biodiversity Information Facility (GBIF).
A total of 110 amphipod species distributed in 93 nominal species and 17 generic species, belonging to 71 genera, 33 families and three suborders are presented here. This information represents the first online dataset of amphipods from the Alacranes Reef National Park. The biological material is currently deposited in the crustacean collection from the regional unit of the National Autonomous University of Mexico located at Sisal, Yucatan, Mexico (UAS-Sisal). The biological material includes 588 data records with a total abundance of 6,551 organisms. The species inventory represents, until now, the richest fauna of benthic amphipods registered from any discrete coral reef ecosystem in Mexico.
Amphipoda, Peracarida, Macrofauna, Benthos, Species diversity, Coral Reef, Campeche Bank, Gulf of Mexico, occurrence record
Alacranes Reef is a highly diverse protected coral reef ecosystem, located in the southern sector of the Gulf of México. It is considered as one of the largest coral reefs of the Gulf of Mexico (
Alacranes Reef Biodiversity Expedition.
Carlos Enrique Paz Ríos and Nuno Simões.
The dataset was composed using information from benthic macrofauna samples randomly collected on different benthic habitats and artificial substrates between 2009 and 2011, mostly in the inner lagoon of Alacranes reef.
Resources included funds to NS from the National Autonomous University of Mexico (UNAM) for supporting academic research (PAPIME-PE207210), funds from the Mexican Government for scientific research (SEMARNAT-CONACyT108285) and an international cooperation for marine scientific research between Mexico and USA (HRI-CONABIO-NE018) through the project “Actualización del conocimiento de la diversidad de especies de invertebrados marinos bentónicos de aguas someras (<50 m) del Sur del Golfo de México”. Funds to CEPR was provided by CONACyT scholarship.
The dataset contains information on amphipods collected from three different expeditions: the first one in August 2009, the second one in April 2010 and the third one in October 2011. In each expedition a relatively high diversity of habitats was explored in order to increase the chance to capture the species diversity. In the 2010 and 2011 expeditions, special effort was made to collect information on navigation buoys and two wood docks nearby a sand island (isla Perez).
Amphipods were collected from 50 sampling sites: Forty-one randomly distributed on natural habitats from the inner lagoon, including different benthic habitats (i.e. bare substrate, seagrass bed, coral patch, reef wall) and nine collected on artificial substrates (i.e. buoy, wood dock, lobster tramp). Diverse sampling devices were employed: PVC core for sandy substrates, shovel for patches of intertidal sand, suction device sampler for coral rubble, sand and shallow coral reef flats and, finally, a Riley push-net and trawl for shallow seagrass beds of Thalassia testudinum (Banks ex König, 1805).
Amphipod species were sorted and identified to the lowest possible taxonomical category, using specialised literature such as keys for identification, e.g.
Once collected, the amphipods were first anaesthetised with magnesium chloride (4%) for 15 to 20 min. and then fixed with formaldehyde solution (10%) buffered with seawater before storage. In the laboratory, samples were washed through a 500 µm size mesh and preserved with 70% of ethanol solution. Finally, the organisms were stored in glass containers with a catalogue number according to the regional collection ‘Crustáceos de Yucatán’ (YUC-CC-255-11), from the ‘Universidad Nacional Autónoma de México, Unidad Sisal’ Mexico.
The Alacranes Reef, Yucatan, Mexico (Fig.
22.337 and 22.605 North Latitude; -89.549 and -89.852 West Longitude.
The dataset contains information on 110 species (93 nominal species and 17 generic species), belonging to 71 genera, 33 families and three suborders. The suborder Amphilochidea was composed of 46 species, 28 genera and 13 families, the suborder Colomastigidea by 6 species, 1 genus and 1 family and the suborder Senticaudata by 58 species, 42 genera and 19 families (Table
Suborder | Family | Species |
Amphilochidea | Ampeliscidae | Ampelisca brevisimulata Barnard, 1954 |
Ampelisca cristata Holmes, 1908 | ||
Ampelisca schellenbergi Shoemaker, 1933 | ||
Ampelisca vadorum Mills, 1963 | ||
Amphilochidae | Apolochus delacaya (McKinney, 1978) | |
Apolochus sp. | ||
Bateidae | Batea carinata (Shoemaker, 1926) | |
Batea cuspidata (Shoemaker, 1926) | ||
Cyproideidae | Hoplopheonoides obesa Shoemaker, 1956 | |
Dexaminidae | Dexaminella sp. | |
Notrotopis minikoi (Walker, 1905) | ||
Leucothoidae | Anamixis cavatura Thomas, 1997 | |
Anamixis vanga Thomas, 1997 | ||
Leucothoe ashleyae Thomas & Klebba, 2006 | ||
Leucothoe barana Thomas & Klebba, 2007 | ||
Leucothoe hendrickxi Winfield & Álvarez, 2009 | ||
Leucothoe kensleyi Thomas & Klebba, 2005 | ||
Leucothoe laurensi Thomas & Ortiz, 1995 | ||
Leucothoe saron Thomas & Klebba, 2007 | ||
Leucothoe ubouhu Thomas & Klebba, 2007 | ||
Leucothoe wuriti Thomas & Klebba, 2007 | ||
Leucothoe sp. | ||
Liljeborgiidae | Liljeborgia bousfieldi McKinney, 1979 | |
Liljeborgia sp. | ||
Idunella barnardi (Wigley, 1966) | ||
Idunella sp. | ||
Lysianassidae | Aruga holmesi Barnard, 1955 | |
Concarnes concavus (Shoemaker, 1933) | ||
Ensayara entrichoma Gable & Lazo-Wasem, 1990 | ||
Hippomedon sp. | ||
Lepidepecreum madagascarensis (Ledoyer, 1986) | ||
Lysianopsis alba (Holmes, 1905) | ||
Orchomenella thomasi Lowry & Stoddart, 1997 | ||
Shoemakerella cubensis (Stebbing, 1897) | ||
Oedicerotidae | Americhelidium americanum (Bousfield, 1973) | |
Hartmanodes nyei (Shoemaker, 1933) | ||
Perioculodes cerasinus Thomas & Barnard, 1985 | ||
Phoxocephalidae | Eobrolgus spinosus (Holmes, 1905) | |
Harpinia sp. | ||
Metharpinia floridana (Shoemaker, 1933) | ||
Rhepoxynius sp. | ||
Platyischnopidae | Eudevenopus honduranus Thomas & Barnard, 1983 | |
Sebidae | Seba tropica McKinney, 1980 | |
Stenothoidae | Stenothoe gallensis Walker, 1904 | |
Stenothoe valida Dana, 1853 | ||
Stenothoe sp. | ||
Colomastigidea | Colomastigidae | Colomastix denticornis LeCroy, 1995 |
Colomastix falcirama LeCroy, 1995 | ||
Colomastix heardi LeCroy, 1995 | ||
Colomastix irciniae LeCroy, 1995 | ||
Colomastix tridentata LeCroy, 1995 | ||
Colomastix sp. | ||
Senticaudata | Ampithoidae | Ampithoe marcuzzii Ruffo, 1954 |
Ampithoe ramondi Audouin, 1826 | ||
Ampithoe valida Smith, 1873 | ||
Cymadusa compta (Smith, 1873) | ||
Cymadusa filosa Savigni, 1816 | ||
Pseudamphithoides incurvaria (Just, 1977) | ||
Aoridae | Bemlos dentischium (Myers, 1977) | |
Bemlos kunkelae (Myers, 1977) | ||
Bemlos longicornis Myers, 1978 | ||
Bemlos spinicarpus (Pearse, 1912) | ||
Bemlos unicornis (Bynum & Fox, 1977) | ||
Bemlos sp. | ||
Globosolembos smithi (Holmes, 1905) | ||
Grandidierella bonnieroides Coutiere, 1904 | ||
Lembos unifasciatus reductus Myers, 1979 | ||
Lembos unifasciatus unifasciatus Myers, 1977 | ||
Paramicrodeutopus myersi (Bynum & Fox, 1977) | ||
Plesiolembos ovalipes (Myers, 1979) | ||
Plesiolembos rectangulatus (Myers, 1977) | ||
Caprellidae | Deutella caribensis Guerra-García, Krapp-Schickel & Müller, 2006 | |
Hemiaegina minuta Mayer, 1890 | ||
Metaprotella hummelincki (McCain, 1968) | ||
Eriopisidae | Netamelita tabaci Thomas & Barnard, 1991 | |
Psammogammarus sp. | ||
Hadziidae | Protohadzia schoenerae (Fox, 1973) | |
Hornelliidae | Hornellia (Metaceradocus) tequestae Thomas & Barnard, 1986 | |
Hyalidae | Parhyale hawaiensis (Dana, 1853) | |
Protohyale (Protohyale) macrodactyla (Stebbing, 1899) | ||
Ischyroceridae | Ambicholestes (Ambicholestes) crassicornis (Just, 1984) | |
Ericthonius punctatus (Bate, 1857) | ||
Ericthonius sp. | ||
Maeridae | Anamaera hixoni Thomas & Barnard, 1985 | |
Ceradocus rubromaculatus (Stimpson, 1856) | ||
Ceradocus (Denticeradocus) sheardi Shoemaker, 1948 | ||
Ceradocus shoemakeri Fox, 1973 | ||
Elasmopus rapax (Costa, 1853) | ||
Elasmopus thomasi Ortiz & Lalana, 1994 | ||
Elasmopus sp. | ||
Maera sp. | ||
Maeracoota galani Krapp-Schickel & Ruffo, 2001 | ||
Meximaera diffidentia Barnard, 1969 | ||
Quadrimaera pacifica (Schellenberg, 1938) | ||
Spathiopus looensis Thomas & Barnard, 1985 | ||
Megaluropidae | Gibberosus myersi (McKinney, 1980) | |
Melitidae | Dulichiella lecroyae Lowry & Springthorpe, 2007 | |
Melita planaterga Kunkel, 1910 | ||
Neomegamphopidae | Neomegamphopus hiatus Barnard & Thomas, 1987 | |
Nuuanuidae | Nuuanu muelleri Ortiz, 1976 | |
Phliantidae | Pariphinotus seclusus (Shoemaker, 1933) | |
Photidae | Audulla chelifera Chevreux, 1901 | |
Gammaropsis sutherlandi Nelson, 1980 | ||
Photis sp. | ||
Rocasphotis sp. | ||
Podoceridae | Podocerus fissipes Serejo, 1995 | |
Podocerus kleidus Thomas & Barnard, 1992 | ||
Pontogeneiidae | Nasageneia yucatanensis (McKinney, 1980) | |
Talitridae | Tethorchestia antillensis Bousfield, 1984 | |
Unciolidae | Rudilemboides naglei Bousfield, 1973 |
Creative Commons Attribution Non Commercial (CC-BY-NC) 4.0 License
The dataset presents an occurrence data sheet with 15 columns including information for 588 records.
Column label | Column description |
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eventID | An identifier for the set of information associated with an Event (something that occurs at a place and time). |
basisOfRecord | The specific nature of the data record. |
occurrenceID | An identifier for the Occurrence (i.e. number of collection catalogue). |
individualCount | The number of individuals represented present at the time of the Occurrence. |
occurrenceStatus | A statement about the presence or absence of a Taxon at a Location. |
associatedReferences | An identifier (i.e. Digital Object Identifier, DOI) of literature associated with the Occurrence. |
samplingProtocol | The name of, reference to, or description of the method or protocol used during an Event. |
eventDate | The date-time or interval during which an Event occurred. |
decimalLatitude | The geographic latitude (in decimal degrees, using the spatial reference system given in geodeticDatum) of the geographic centre of a Location. |
decimalLongitude | The geographic longitude (in decimal degrees, using the spatial reference system given in geodeticDatum) of the geographic centre of a Location. |
identificationQualifier | A brief phrase or a standard term ("cf.", "aff.") to express the determiner's doubts about the Identification. |
scientificNameID | An identifier for the nomenclatural (not taxonomic) details of a scientific name (i.e. AphiaID). |
scientificName | The full scientific name. |
taxonRank | The taxonomic rank of the most specific name in the scientificName. |
taxonRemarks | Comments or notes about the taxon or name. |
To Dr. Ana Carolina Peralta (Universidad Simon Bolivar, Venezuela) by her valuable guide for management our data into GBIF and OBIS. We also thank to Dr. Robert Mesibov for valuable technical evaluation on the Data Quality Checklist draft and two reviewers (Dr. Kristine White and Dr. Yasen Mutafchiev) for useful suggestions.