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Mediterranean Marine Science Vol. 19, 2018 Redescription of the Mediterranean endemic parasitic isopod Anuropodione amphiandra (Codreanu, Codreanu & Pike, 1966) n. comb. (Crustacea: Isopoda: Bopyridae) from Munida rutllanti Zariquiey Alvarez, 1952, with new records from Turkey and a review of the genus Anuropodione Bourdon, 1967 BOYKO CHRISTOPHER 1Division of Invertebrate Zoology, American Museum of Natural History, Central Park West @ 79th St., New York, New York 10024 2Department of Biology, Hofstra University, Hempstead, New York 11549 WILLIAMS JASON Department of Biology, Hofstra University, Hempstead, New York 11549 ÖKTENER AHMET Department of Fisheries, Sheep Research Institute, Çanakkale Street 7km., 10200, Bandırma, Balıkesir https://doi.org/10.12681/mms.17412 Copyright © 2018 Mediterranean Marine Science To cite this article: BOYKO, C., WILLIAMS, J., & ÖKTENER, A. (2018). Redescription of the Mediterranean endemic parasitic isopod Anuropodione amphiandra (Codreanu, Codreanu & Pike, 1966) n. comb. (Crustacea: Isopoda: Bopyridae) from Munida rutllanti Zariquiey Alvarez, 1952, with new records from Turkey and a review of the genus Anuropodione Bourdon, 1967. Mediterranean Marine Science, 19(3), 611-619. doi:https://doi.org/10.12681/mms.17412 http://epublishing.ekt.gr | e-Publisher: EKT | Downloaded at 25/04/2020 05:23:31 | Research Article Mediterranean Marine Science Indexed in WoS (Web of Science, ISI Thomson) and SCOPUS The journal is available online at http://www.medit-mar-sc.net DOI: http://dx.doi.org/10.12681/mms.17412 Redescription of the Mediterranean endemic parasitic isopod Anuropodione amphiandra (Codreanu, Codreanu & Pike, 1966) n. comb. (Crustacea: Isopoda: Bopyridae) from Munida rutllanti Zariquiey Alvarez, 1952, with new records from Turkey and a review of the genus Anuropodione Bourdon, 1967 CHRISTOPHER B. BOYKO1, 2, JASON D. WILLIAMS2 and AHMET ÖKTENER3 1 Division of Invertebrate Zoology, American Museum of Natural History, Central Park West @ 79th St., New York, New York 10024, U.S.A. 2 Department of Biology, Hofstra University, Hempstead, New York 11549, U.S.A. 3 Department of Fisheries, Sheep Research Institute, Çanakkale Street 7km., 10200, Bandırma, Balıkesir, Turkey Corresponding author: [email protected] Handling Editor: Agnese Marchini Received: 14 June 2018; Accepted: 10 August 2018; Published on line: 14 December 2018 Abstract Seven species of bopyrid isopods were previously known from Turkish Mediterranean waters; a purported eighth species, Orthi- one griffenis Markham, 2004, is based on incorrect identification and likely represents Epipenaeon ingens ingens Nobili, 1906, a species already known from the area. In the present study, we report on specimens referable to Pleurocrypta amphiandra Codrea- nu, Codreanu & Pike, 1966, infesting Munida rutllanti Zariquiey Alvarez, 1952, collected from the southern Aegean Sea off Turkey; this species was formerly known only from the Mediterranean off Algeria and the Adriatic Sea. The species is redescribed and illustrated for the first time and transferred toAnuropodione Bourdon, 1967, which is reviewed and A. australiensis Bourdon, 1976, is transferred to Allorbimorphus Bourdon, 1976. A key to all species of Anuropodione and a list of all bopyrids found on squat lobsters and porcelain crabs in the Mediterranean are provided. Keywords: Aegean Sea; boyprid; endemic; Epicaridea; squat lobster; Turkey. Introduction P. porcellanaelongicornis Hesse, 1876, from Pisidia cf. bluteli (Risso, 1816) and Pisidia sp. (Geldiay and Ko- The parasitic isopod family Bopyridae contains over cataş, 1972; Kırkım et al., 2008). 600 species (Boyko et al., 2008 onwards), all of which Mediterranean records of a purported eighth species are parasitic on calanoid copepods as larvae and decapod of bopyrid, Orthione griffenis Markham, 2004, found crustaceans as adults (Boyko & Williams 2009; Williams infesting Penaeus kerathurus (Forskål, 1775) (Uluköy & Boyko 2012). Seven of these species have been reported et al., 2008, cited by Ceyhan et al., 2009) are obvious from Turkish waters in the Mediterranean region: Bopyri- misidentifications. Although Orthione griffenis has been na ocellata (Czerniavsky, 1868) from Hippolyte inermis documented as an invasive species in mud shrimp (De- Leach, 1816 (Artüz, 2017; Sea of Marmara); Bopyrus capoda: Gebiidea) along the west coast of the US (Wil- squillarum Latreille, 1802, from Palaemon adspersus liams & An 2009; Hong et al., 2015; Boyko et al., 2017), Rathke, 1837, P. elegans Rathke, 1837, and P. serratus no species of Orthione infest penaeid shrimp (Markham, (Pennant, 1777) (Geldiay and Kocataş, 1972; Kırkım et 2004). It is most likely that these bopyrids are actually al., 2008); Epipenaeon ingens ingens Nobili, 1906, from Epipenaeon ingens ingens Nobili, 1906, originally de- Penaeus aztecus Ives, 1891 (a western Atlantic species scribed from the Red Sea but which entered the Mediter- introduced into the Mediterranean) (Korun et al., 2013); ranean before 1968 and was first reported from Turkey Pleurocrypta galateae Hesse, 1865, from Galathea squa- on the host P. semisulcatus De Haan, 1844 (Bourdon, mifera Leach, 1814 (Geldiay and Kocataş, 1972); P. lon- 1968; An et al., 2014). This bopyrid is now also known gibranchiata (Bate & Westwood, 1867) from Galathea in the Mediterranean from the introduced shrimp hosts nexa Embleton, 1834, and G. squamifera (Geldiay and P. aztecus and P. stylirostris (Stimpson, 1871) (Korun et Kocataş, 1972; Kırkım et al., 2008); P. microbranchiata al., 2013; An et al., 2014). Owens and Rothlisberg (1991) G. O. Sars, 1898, from Galathea intermedia Lilljeborg, suggested that E. ingens ingens might eventually infest 1851 (Geldiay and Kocataş, 1972; Kırkım et al., 2008); the Mediterranean endemic host P. kerathurus and this Medit. Mar. Sci., 19/3, 2018, 611-619 611 http://epublishing.ekt.gr | e-Publisher: EKT | Downloaded at 25/04/2020 05:23:31 | prediction appears to have been born out; this is the first all were on hosts in the genus Galathea Fabricius, 1793 record of E. ingens ingens on any Mediterranean endemic (Galatheidae) (Table 1; see also Boyko et al., 2012; Bakir shrimp host. et al., 2014). The squat lobster Munida rutllanti Zariquiey Alvarez, The present paper reports for the first time the pres- 1952, lives on muddy bottoms in depths between 130 ence of Anuropodione amphiandra (Codreanu, Codreanu and 540 m and is historically distributed in the eastern & Pike, 1966) n. comb., parasitic on M. rutllanti from Atlantic from northwestern Spain south to Mauritania, Turkish waters. Examination of a large series of speci- including the Canary and Cape Verde Islands, as well as mens allowed us to determine that this species does not in the western Mediterranean and Aegean Sea (Fransen, belong to Pleurocrypta Hesse, 1865, the genus to which 2014). However, the species has spread eastward into the it was originally assigned, and to quantify the variability eastern Mediterranean and the Adriatic Sea (Froglia et in the pleon morphology of males. al., 2010; Petric et al., 2010). Munida rutllanti has poten- tial as a fishery due to its relatively large size (carapace Material and Methods length, excluding rostrum, up to 22 mm) and ability to be caught in large quantities (Kocak et al., 2008; Froglia Squat lobsters were collected at depths from 60 to et al., 2010; Fransen, 2014) but does not currently have 400 m with a commercially used bottom trawl (mesh commercial value and is not a target species (Kocak et size: 44 mm; time of haul period: 08:00-12:00 and al., 2008). 13:00-17:00; engine power of the commercial trawl- Four squat lobster species in the genus Munida Leach, er: 700 hp; bottom type: muddy), off Babakale Port, 1820 (M. intermedia A. Milne Edwards & Bouvier, 1899, North Aegean Sea, Turkey (39°25’2.32”N-39°28’11”N; M. rugosa (Fabricus, 1775), M. rutllanti, and M. tenuim- 26°03’39.46”E-26°20’18”E) in March 2017 (93 speci- ana G. O. Sars, 1872) have been reported from Turkish mens) and August 2018 (150 specimens). waters (Bakır et al., 2014), all of which have been re- Hosts and parasites were placed in 70% ethanol and corded bearing bopyrids elsewhere in the Mediterranean parasites were subsequently removed from the host bran- (Table 1) but no bopyrids have previously been reported chial chambers; male parasites were firmly attached to the on any Turkish specimens belonging to these species of ventral pleon region of females in all cases. Select para- Munida. Three species of Pleurocrypta have been re- sites were dissected using a Wild M5 and an Olympus ported from squat lobster hosts collected off Turkey, but XZS12 stereomicroscope. Dissected parts were mounted Table 1. List of bopyrid species known from squat lobsters and porcelain crabs (Anomura: Galatheoidea) in the Mediterranean Sea. Bopyrid Species Hosts Mediterannean References Localities Anuropodione amphiandra Munida rutllanti Zariquiey Álva- Algeria; Adriatic Sea Codreanu, Codreanu & Pike, (Codreanu, Codreanu & Pike, rez, 1952 1966; Petric et al., 2010 1966) n. comb. Pleurocrypta galateae Hesse, Galathea dispersa Bate, 1859 France, Monaco, Bourdon, 1968; Geldiay & 1865 Galathea nexa Embleton, 1834 Turkey Kocataş, 1972 Galathea squamifera Leach, 1814 Pleurocrypta longibranchiata Galathea nexa Embleton, 1834; France, Turkey Geldiay & Kocataş, 1972 (Bate & Westwood, 1867) Galathea squamifera Leach, 1814 Pleurocrypta microbranchiata Galathea intermedia Lilljeborg, Spain, Turkey Bourdon, 1968; Geldiay & G. O. Sars, 1898 1851 Kocataş, 1972 Pleurocrypta