Advanced
First Report of Mud Shrimp Austinogebia wuhsienweni (Crustacea: Decapoda: Upogebiidae) from Korean Waters
First Report of Mud Shrimp Austinogebia wuhsienweni (Crustacea: Decapoda: Upogebiidae) from Korean Waters
Animal Systematics, Evolution and Diversity. 2014. Oct, 30(4): 334-338
Copyright © 2014, The Korean Society of Systematic Zoology
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
  • Received : September 09, 2014
  • Accepted : October 10, 2014
  • Published : October 31, 2014
Download
PDF
e-PUB
PubReader
PPT
Export by style
Share
Article
Author
Metrics
Cited by
TagCloud
About the Authors
Kyu Hyun Lee
Tidal Flat Research Institute, National Fisheries Research and Development Institute, Gunsan 573-882, Korea
Jae Hee Song
Tidal Flat Research Institute, National Fisheries Research and Development Institute, Gunsan 573-882, Korea
Hyun Mi Ahn
Tidal Flat Research Institute, National Fisheries Research and Development Institute, Gunsan 573-882, Korea
Hyun Sook Ko
Department of Biological Sciences, Silla University, Busan 617-736, Korea
hsko@silla.ac.kr
Abstract
Specimens of Austinogebia wuhsienweni ( Yu, 1931 ) previously recorded from China to Japan were collected at a manila clam farm of 0.5 m depth in Hongseong, Yellow Sea. They were briefly described and illustrations included color photographs, since this was the first record of this rare species from Korean waters. Three species of Upogebiidae are known from Korean waters: Upogebia major ( De Haan, 1839 ), U. issaeffi ( Balss, 1913 ), and A. wuhsienweni ( Yu, 1931 ). They are similar to each other, however, the presence of the ventral spines of the rostrum, a proximal knob on the lateral margin of the uropodal endopod, and a longitudinal carina on the inner surface of the palm of the male first pereiopod can easily distinguish the present species from the two species of Upogebia .
Keywords
INTRODUCTION
Presently, the family Upogebiidae Borradaile, 1903 includes 179 species of 13 genera worldwide, however, only two species of the genus Upogebia ( Leach, 1814 ) have been recorded from Korean waters, Upogebia major ( De Haan, 1839 ) and Upogebia issaeffi ( Balss, 1913 ) (see Kim, 1973 ; Hong and Lee, 2014 ). The genus Austinogebia ( Ngoc-Ho, 2001 ) was established by the following characters: 1) the armature of the rostral spines, 2) the morphology of the gastric ridges, 3) the morphology of the pereiopods 3 and 4, and 4) the proximal knob on the lateral margin of the uropodal endopod. However, most of characters are shared by the genus Gebiacantha and the first and last characters can be seen in the genus Upogebia (see Sakai, 2006 ). So, this genus can not be clearly separated from the Upogebia . As the status of it has been subject of disagreement until now, the present study adopts a classification of Poore (2014) in the World Register of Marine Species. The genus Austinogebia ( Ngoc-Ho, 2001 ) comprises six species, A. edulis ( Ngoc-Ho and Chan, 1992 ), A. monospina ( Liu and Liu, 2012 ), A. narutensis ( Sakai, 1986 ), A. spinifrons ( Haswell, 1882 ), A. takaoensis ( Sakai and Türkay, 1995 ), and A. wuhsienweni ( Yu, 1931 ) (see Poore, 2014 ). Among them, A. wuhsienweni has been found in Vietnam, Taiwan, China, and Japan ( Sakai, 2006 ). Recently, a species of mud shrimps collected from Sanghwang-ri, Hongsong-gun was identified as A. wuhsienweni . It is new to Korean upogebiid fauna and the only species of the genus in the region. Therefore, it is briefly described and illustrated in the present study.
Carapace length and total length are abbreviated as “CL” and “TL”, which are used as an indication of the size of the specimen. CL is measured from the tip of the rostrum to the posterior border of the carapace, while TL is measured from the tip of the rostrum to the posterior border of the telson. All specimens were preserved in 95% ethanol. Materials examined in this study are deposited at the Tidal Flat Research Institute, National Fisheries Research and Development Institute.
SYSTEMATIC ACCOUNTS
  • Order Decapoda Latreille, 1803
  • Family Upogebiidae Borradaile, 1903
  • 1*GenusAustinogebiaNgoc-Ho, 2001
2* Austinogebia wuhsienweni (Yu, 1931)
Upogebia Wuhsienweni Yu, 1931 : 89, fig. 2 (type locality: Jiaozhou bay, China).
Upogebia wuhsienweni : Liu, 1955 : 68, Pl. 24, figs. 7-12; Holthuis, 1991 : 238, fig. 439; Ngoc-Ho and Chan, 1992 : 38, fig. 4; Sakai, 1993 : 92, figs. 1-2; Ngoc-Ho, 1994 : 202, fig. 5E-H.
Upogebia ( Upogebia ) wuhsienweni : Sakai, 1982 : 59 (in part, not figs. 11d, 12f-g, 13g-h, Pls. G1-2, and samples USNM 59070, 59071, 59072, 59073) [=A. edulis ( Ngoc-Ho and Chan, 1992 )].
Austinogebia wuhsienweni : Ngoc-Ho, 2001 : 53, fig. 4.
Material examined. 2♂♂ (CL 21.3 mm, TL 69.1 mm; CL 22.6 mm, TL 73.3 mm), Korea coast of Yellow Sea, Hongseong (36˚34.4′N, 126˚27.4′E), at a manila clam farm, muddy sand bottom,16 May 2014, An HM, by shovel.
Description. Front trilobed ( Fig. 1A ) covered with dense setae, bearing rows of rounded teeth; rostrum ( Figs. 1B , 3C ) with 6-7 lateral teeth and 4 ventral spines; blunt tip projecting far beyond eyes; lateral frontal lobe projecting anteriorly, with 2 ventral spines. Carapace ( Fig. 1A, B ) covered with dense setae on gastric region, with 3-4 spines on anterolateral margin, gastric ridge divided by weak mid-dorsal notch, hepatic spine absent; linea thalassinica terminating in anterior thoracic region.
Antennular peduncle ( Fig. 1C ) 3-segmented, segment 2 shortest, segment 3 longest.
Antennal peduncle ( Fig. 1D ) 3-segmented, segment 1 with small subdistal spine ventrally, scaphocerite terminating in blunt tooth.
Epistome ( Fig. 1B ) with 2 distinct spines.
Third maxilliped ( Fig. 1E ) with exopod failing to reach distal margin of merus; epipod present.
First pereiopod ( Figs. 1F, G , 3F, I ) subcheliform; basis ( Fig. 1F ) with sharp ventral spine; ischium ( Fig. 1F ) with 2 spines on ventral margin; merus with subdistal spine on dorsal margin and 5 spines on ventral margin ( Fig. 1F ); carpus ( Fig. 1G ) bearing longitudinal crest on dorsal surface with conspicuous spinules and terminating in spine, large distal spine on ventral margin, inner surface with 3 spines on distal margin; propodus 1.5 times as long as broad, dorsal margin with row of 10 spines, of which distal one largest, outer surface ( Figs. 1F , 3F ) with distal spine near fixed finger; fixed finger curved distally, with large rounded tooth on middle of cutting edge, inner surface ( Figs. 1G , 3I ) with translucent longitudinal carina on distal fourth; dactylus two-thirds as long as propodus, with corneous tip, dorsal surface with shallow longitudinal median groove, dorsomesial surface with longitudinal carina terminating large tubercle distally, large tooth on cutting edge proximally.
Second pereiopod ( Fig. 1H ) shorter than first pereiopod; merus with subdistal spine on dorsal margin, 3 spines on ventral margin increasing in size proximally; carpus bearing distal spine on dorsal margin; propodus and dactylus relatively broad, unarmed.
Third pereiopod ( Fig. 1I ) shorter than second pereiopod; merus with 2 spines on ventral margin; carpus and propodus noticeably convex on dorsal margins; dactylus slender.
Fourth pereiopod ( Fig. 1J ) as long as third pereiopod, unarmed; dactylus slender.
Fifth pereiopod ( Fig. 1K ) unarmed; carpus slender; propodus longer than carpus, slender; dactylus extremely short.
First pleopod absent.
Uropod ( Fig. 1L ) broad; protopod with acute spine on posterior margin; endopod reaching beyond posterior margin of telson, proximal knob on lateral margin, with 2 longitudinal ridges; exopod convex on lateral margin, with 3 ridges; posterior margins of endopod and exopod without spinules.
Telson ( Fig. 1L ) 1.4 times as broad as long; posterior margin slightly convex.
Color. The body is light reddish brown overall. Pereiopods and uropod are ivory and hairs are light brown. Cobalt blue individuals are observed rarely in field.
Distribution. Vietnam, Taiwan, China, Japan ( Sakai, 2006 ), and now Korea.
Remarks. The present materials agree well with the original description and figures by Yu (1931) . As, they represent the first record of this rare species from Korean waters, three species of Upogebiidae are known in this region: Upogebia major ( De Haan, 1839 ), U. issaeffi ( Balss, 1913 ), and A. wuhsienweni ( Yu, 1931 ). They are generally very similar to each other, however, they can be separated by characteristics of the rostrum and the male first pereiopod. Austinogebia wuhsienweni has a ventral spine of the rostrum, which is absent in the two species of Upogebia ( Fig. 3A, B ); in Austinogebia wuhsienweni a longitudinal carina on the inner surface of the palm of the male first pereiopod is present, which is also absent in the two species of Upogebia ( Fig. 3G, H ); and the inner median surface of the dactylus of the male first pereiopod bears some granules in A. wuhsienweni as compared to the three large oblique ridges in U. major ( Fig. 3G ) and a row of 10-12 oblique ridges in U. issaeffi ( Fig. 3H ).
PPT Slide
Lager Image
Austinogebia wuhsienweni (Yu, 1931), male (carapace length 21.3 mm, total length 69.1 mm). A, Carapace, dorsal; B, Carapace, lateral; C, Right antennule, lateral; D, Right antennna, lateral; E, Right third maxilliped, lateral; F, First pereiopod, outer view; G, First pereiopod, inner view; H, Second pereiopod, lateral; I, Third pereiopod, lateral; J, Fourth pereiopod, lateral; K, fifth pereiopod, lateral; L, Telson, dorsal. Scale bars: A-C, F-L=5 mm, D, E=2 mm.
PPT Slide
Lager Image
Dorsal views of three mud shrimps. A, Upogebia major (De Haan, 1839); B, Upogebia issaeffi (Balss, 1913); C, Austinogebia wuhsienweni (Yu, 1931).
PPT Slide
Lager Image
Anterior part of carapace, lateral view. A, Upogebia major (De Haan, 1839); B, Upogebia issaeffi (Balss, 1913); C, Austinogebia wuhsienweni (Yu, 1931). Male first pereiopod, inner view. D, Upogebia major (De Haan, 1839); E, Upogebia issaeffi (Balss, 1913); F, Austinogebia wuhsienweni (Yu, 1931). Male first pereiopod, outer view. G, Upogebia major (De Haan, 1839); H, Upogebia issaeffi (Balss, 1913); I, Austinogebia wuhsienweni (Yu, 1931).
가시이마쏙속
가시이마쏙
Acknowledgements
This research was supported by the National Fisheries Research and Development Institute grant development for the best management strategies for manila clam aquaculture in tidal flat (14-AQ-58) and by the project on survey of indigenous biological resources of Korea (NIBR No. 2014-02-001).
References
Balss H 1913 Diagnosen neuer ostasiatischer Macruren Zoologischer Anzeiger 42 234 - 239
De Haan W , von Siebold PF 1850 Crustacea. In: Fauna japonica sive descriptio animalium, quae in itinere per japoniam, jussu et auspiciis superiorum, qui summum in India batava imperium tenent, suscepto, annis 1823-1830 collegit, notis, observationibus et adumbrationibus, illustravit Lugduni-Batavorum Leiden 1 - 243
Haswell WA 1882 Catalogue of the Australian stalk- and sessile-eyed Crustacea F. W. White Sydney 1 - 362
Holthuis LB 1991 FAO species catalogue. Vol. 13. Marine lobsters of the world. An annotated and illustrated catalogue of species of interest to fisheries known to date. FAO Fisheries Synopsis. No. 125 Food and Agriculture Organization of the United Nations Rome 1 - 292
Hong JS , Lee CL 2014 First record of the thalassinid Upogebia issaeffi(Balss, 1913) (Crustacea, Decapoda, Upogebiidae) in Korean waters Ocean Science Journal 49 73 - 82
Kim HS 1973 Illustrated encyclopedia of fauna and flora of Korea. Vol. 14. Anomura and Brachyura Samhwa Publishing Company Seoul 1 - 694
Leach WE , Brewster D 1814 Crustaceology. In: Brewster’s Edinburgh encyclopedia, Vol. 7 E. Routledge London 383 - 437
Liu JY 1955 Economic shrimps and prawns of North China (in Chinese) Marine Biological Institute of the Academy of Science Beijing 1 - 73
Liu W , Liu JY 2012 A new species of the genus Austinogebia Ngoc-Ho, 2001 (Crustacea, Decapoda, Gebiidea, Upogebiidae) from northern China Zootaxa 3243 59 - 64
Ngoc-Ho N 1994 Note on some Indo-Pacific Upogebiidae with descriptions of four new species (Crustacea, Thalassinidea) Memoirs of the Queensland Museum 35 193 - 216
Ngoc-Ho N 2001 Austinogebia, a new genus in the Upogebiidae and rediagnosis of its close relative, Gebiacantha Ngoc-Ho, 1989 (Crustacea, Decapoda, Thalassinidea) Hydrobiologia 449 47 - 58
Ngoc-Ho N , Chan TY 1992 Upogebia edulis, new species, a mud-shrimp (Crustacea, Thalassinidea, Upogebiidae) from Taiwan and Vietnam, with a note on polymorphism in the male first pereiopod The Raffles Bulletin of Zoology 40 33 - 43
Poore G 2014 Upogebiidae Borradaile, 1903 [Internet]. World Register of Marine Species
Sakai K 1982 Revision of Upogebiidae (Decapoda, Thalassinidea) in the Indo-West Pacific region 1 - 106
Sakai K 1986 On Gebia narutensis, a new thalassinid (Decapoda, Crustacea) from Japan Researches of Crustaceans 15 23 - 28
Sakai K 1993 On a collection of Upogebiidae (Crustacea, Thalassinidea) from the Northern Territory Museum, Australia, with the description of two new species The Beagle 10 87 - 114
Sakai K 2006 Upogebiidae of the world (Decapoda, Thalassinidea). Crustaceana Monographs 6 Brill Leiden 1 - 185
Sakai K , Turkay M 1995 Two upogebiid species from the Persian-Arabian Gulf, with a description of a related new species from Taiwan (Crustacea: Decapoda: Upogebiidae) Senckenbergiana Maritima 25 197 - 208
Yu SC 1931 On some species of shrimp-shaped anomura from north China Bulletin of the Fan Memorial Institute of Biology (Zoology) 2 85 - 96