Annotated checklist of marine molluscs collected during the ... - cimar

Rev. Bioi. Trop., 44, Supp\. 3: 59-67, 1996Annotated checklist of marine molluscs collected during the R. V. VictorHensen Costa Rica Expedition 1993/1994R. A. Cruz&cuela de Ciencias Biol6gicas. Area de Ecologfa y Manejo de Recursos Costeros. Laboratorio de Manglares. UniversidadN~naJ. Heredia, Costa Rica.(Rec. 25 N · I995 . Rev. 22·1\·1996. Acep. 22-IV- I996)Abltnlct: An annotated checklist of species of marine molluscs from Golfo Dulce, Bahfa Coronado and Golfo deNicoya. Costa Rica, obtained aI 20-200 m during the Victor Hensen cruise, includes 157 species: 108 Gastropoda and49 Pelecypoda. The checklist includes station and depth data for all species.Kty words: Molluscs, Gastropoda, Bivalvia, taxonomy, Costa Rica.Except for the taxonomic information ongastropods and bivalves along the shores of thePanamic Province by Olsson (1961) and Keen(1971), and the reports of Nichols-Driscoll(1976) and Maurer et al. (1984) on the benthicinvertebrates of Golfo Dulce and Golfo deNicoya respectively, there are no species listsavailable for the Golfo Dulce, BahEa Coronadoand Golfo de Nicoya.The purpose of this proyect is to list the gastropodsand bivalves collected during the surveysof RV Victor Hensen.MATERIAL AND METHODSAll specimens collected during the two legsof RV Victor Hensen were preserved in 10 %formaline and identified using Olsson (1961),Keen (1971) and Skoglund (1991.1992).Specimens are deposited in the Museo deBiologfa Marina, Universidad Nacional (UN).For station data see Wolff and Vargas (1994).RESULTS AND DISCUSSIONThe list of gastropods and bivalves found atthe various sample stations in the three areasappears on Table I .A total of 157 species were identified: 108gastropods and 49 bivalves.Among the most abundant gastropods werePolystira oxitropis and Strombina fusionoideain Golfo Dulce, Oliva polpasta in BahfaColorado and Fusinus panamensis in the Golfode Nicoya.The highest species number of gastropodswas found at station 51 (Golfo de Nicoya,about 60 m)Of the 49 bivalves collecte·d, TellinaeClUldoriana was the domina! living bivalve inGolfo Dulce and Golfo de Nicoya.Bivalve species richness was highest at station31 (Bahfa Ballena. 22 m), followed by sta·tion 35 and 51 (Golfo de Nicoya, 15 m and 65m, respectively-).

Sinwn grayi (Deshayes, 1843)v. HENSEN: Expedilion to COSIa Rica 61"(75 m) UN-891-KOvu1idaeJtnneria pusrulata (Lightfoot, 1786) 31 (20-30 m) UN-940-K50 (45 m)TonnidaeMalta ringtns (Swainson, 1822) 1\6 (40m) UN-942-KCassididaeStmicassis ctnliquadrolo (Valenciennes. 1832) 35 (15 m) UN-948-KFicidaeFicus ventricosa (Sowerby, 1825) 06 (40m) UN-952-KRanellidaeCymatiumamictoideum Keen, 1971 (65m) UN-954-K'ILiMltI/a weil/manni (Anion. 1839) 43 (20m) UN-955-KDI11O'S;0 carutr;cta (Broderip.1833) 1\6 (40 m) UN -962-K(65 m)'I(100 m)" (75 m)N (200 m)a (100m)p (sa m)D;s/ars;o decussala (Valenciennes, 1832) 31 (20 m) UN-963-K50 (45 m)" (100m)Bw;idaeBursa cOfful/ara corrul/ata (Perry, 1811) 50 (45 m) UN-964-KBu/onaria nona (Broderip & Sowerby, 1829) 1\6 (40 m) UN-966-K50 (45 m)(65m)'I p (50m)F (70 m)H (15m)MuricidaeHausrt llum recurviroslris (Broderip, 1833)"(200 m) UN-976-KHalLl/tl/um tr/coronis (Berry, 1960) 50 (45 m) UN-978-K'I (65m)F (70m)J (sam)Chicoreus brassica (Lamarck. 1822) 35 (18 m) UN -979-K(65m)(100 m)" (75m)p (sam)S (sam)Chicoreus regius (Swainson, 1821)'I(65m) UN-98l-KChicort us ptra/us (Keeo, 1960) 52 (100 m) UN-982-KF (70 m)Plu opurpuro ctntrifuga (Hinds, 1844)'I"(100 m) UN- 1037-KN (200 m)Haus/elloryphis cum/ngii (Broderip, 1833) F (70m) UN-I048-KNtQfXlrana mUT;cala (Broderip.1832)'I(65m) UN -I095-KBuccinidaeCanlhorus panamicus (Henlein & Strong. 1951)'I(65 m) UN- II04-K

62 REVISTA DE BIOLOGIA TROPICALCan/haria ,eMu; Beny, 1962" G(65 m) UN-II05-K(200m)J (50 m)Can/harus gaf~si (Berry. 1963) 06 (40m) UN-I 120-K" (100 m )0 (100m)p (SOm)G (200 m)eM/han.: IfIOCrospira (Berry. 1957) 31 (20-30 m) UN- 112 ' -KT (20m)H (15-20 m)M elllia amosi Vanatta, 1913 P (50m) UN- JI33-KNonhia NJnltiDe (Griffilh & Pidgeon. 1834)(65m) UN- II36-KAnti/oplws wraguensis (Hinds. 1843) " 06 (49m) UN- 11 38-K" (65m)(100 m)P (50 m)E (40 m)Phos crass"s Hinds. 1844 06 (40 m) UN-1139-K30 (20 m)(\00 m)Phos gauderu Hinds, 1&44(I S m) UN-1142-Krlws arricuia/us Hinds. 1844 30 (20m) UN·ll44·K(65m)TrajanafNriduis(DaIl, 19 10)(65m) UN-1148-KF (70 m)TrullCariafilosa (A.Adams & Reeve, 1846)" " "(65 m) UN-1151 -K(75 m)Colu mbellidaeCosmioconchtJ ..wdeS/a (Pow)'S. 1835) 43 (20m) UN-1216-K(IS m)" (100 m)D (20 m)Srrombi1Ul dorSllla (Sowerby. 1832)(IS m) UN-1 270-KSlrombi'lajusiIWidea Dalt. 1916 P (SOm) UN-1272-KF (70 m)S/r(mwiM r« lIn'a (Sowcrby. 1832)CoronopJlJ rundOl.ilM (Shasky. 1970)"""" F(65m) UN-1282-KT (20 m)(65m) UN-1287-K(70m)Coronop:rj:r rllrrira Sowcrby. 1832) 43 (20m) UN-1288-KNassarius cafaf/us (Oall. 1908)"(100 m) UN - 1292-KP (50 m)F (70m)Nassarius gal~gosj SlrOflg & Hcnlcin. 1937 )j (18 m) UN- 1299-KJ (50 m)Nassurius nodicincfll!i (A. Adams. 1852) 06 (40m) UN- I307·KP (50 m )J (50m)NassariU1 :rhast,-i Mclean. 1970"(65 m) UN -i312-K

V. HENSEN: fupedilion \0 Costa Rica 63UlIIrus Nmp,,,1Ii llenk: in &; Strong. 19, I 31 (2O- JO rn ) UN·I329· KSO (4S m)FII,IJnllJ paflilmt!rlSlJ Dall 1908 (65 m) UN·I)49·K'I( 100 m)(75 m)(200 m)" 0 (1 00 m)p (50 m)G (200 m)[ (1 60-200 m)lWpid3CH~rp

64 REVISTA DE BIOLOGIA TROPICALConidaeConus orCllants 8rodcrip & Sowcrby, 1829Conus , .. glliaris Sowerby, 1833"(100 m ) UN-1496-Kp (50 m )F (70 m)"(65 m) UN-I507-K(100 m)(75 m)0 (100 m)p (5Om)Q (20m)F OOm)ConliS orclwn Brodcrip. 1833 31 (20m) UN- ISIO-KConus /ugUJoni Sowerby. 1873 '1 (65 m ) UN-ISII-KF (70 m)Conus Mrp/uw Sowcrby_ 18S1COlllU lomo/ws Sowerby. 1833"(IS m) UN-ISIS-K(IS m ) UN-1S16-KSO (45 m)TerebridaeT .., .. bra armilla/a Hi nds, 1844 06 (4Om) UN· l S22·K31 (20m)( IS m)T .. ubraglollCQ Hinds. 1844 P (5Om) UN-\S38-KTtr .. bra hancocki Brllu::her & Burch(IS m) UN·l540-KTu .. bro ornata Gray. 1834 31 (20m) UN- ISS4-KSO (45 m)'1 (65 m )Tutbro robtulo Hinds. 1844 '1 (65 m ) UN-l560-KTurridaeTia/urris lilrya (Oall. 1919) ' 1 (65 m ) UN-1S76-KP (5O m)F (70 m)lmackwa pilsbryi Bartsch. 1950 31 (20-30 m) UN-I604-K(IS m)DrillitJ ,ouolo (Hertlein & SlrOng. 1955) 31 (20-30 m ) UN-162 1-K" (IS m )Po!ysfira nobilis (Hinds. I S43) 06 (40 m) UN·1647·K' 1 (65 m)(75 m)" N (200 m)0 (20 m)p (5Om)F (70m)G (200m)Polys/ira ory/ropis (Sowerby.1834) 06 (4Om) UN-I649·K31 (20-30 m)' 1 (65 m)" (100m)(75 m)p (5O m)Q (20 m )F (70 m)G (200 m)Polys/ita pie/a (Reeve, 1&43) 31 (20-30m) UN· I649· K"""

V. HENSEN: Expedilion to Costa Rica"p (SO m)Q (20m)D (20 m)Fusiturricuia arm/ioo (Dall.l908) P (SOm) UN·1654·KN (200 m)E (40 m)Cochltspira udoflulli (Reeve. 1843)"(6~ m) UN-I655·K(200 m)N (200 m)P (50m)F (70 m)G (200m)I (l60-200m)KMfasria wal.lm Berry. 1958 P (50 m) UN·I662·KCrauispira lfIlIura (Sowerby. 1834)(65 m) UN·1676-KCrassispira bailt/UU1U15 Henlein & Scrong. 1951 " (65 m) UN·I682-KF (70 m)Hirulsic/al'a miiirnrlS (Reeve.1843) F (70 m) UN-I7IO-KHirulsic/al'a rtJuUJ (Oall. 19(8) JI (20-30 m) UN- 1711·KN (200 m)p (SO m)E (40 m)F (70 m)H (15·20 m)CarillOdrillia 0001115 Pilsbry & Lowe. 1932(65 m) UN-I72I-KC()lIlwJdrillia alus/is (Oall. 1919) F (70 m) UN· I 734-KCfllVlIIrriculn arcuata (Reeve. 1843)(6~ m) UN·1764-K" 52 (100 m)p (SO m)Glypht)J/()1IIlJ oo)'tn Olsson. 1971Slrombillorurrir crokui Henlein & Scrong. 1951"""(6~ m) UN·ln9·K52 (100 m)N (200 m)"BIVALVES(65 m) UN·1787·KFamilieslspeo::ies Station/depth CatalogueNuculanidaeAdranacrtniftra(Sowerby.1833) P (50m) UN·37· KT (20m)" (65m)N.u:ulatul mart/In Hertlein. Hanna & Strong 1940 (65m) UN-17-K'I""'" A~ra bUuigwln/a N (200 m) UN·ANu/ara WIIC/MQ (Sowerby. 1833) N (200 m) UN-78-Kp (SO m)Arladara IlIU (Sowerby. 1833) 31 (20-30 m) UN·86· KArrapac(fica(Sowerby.1833) F (70 m)Arropsis solida Sowerby. 1833 Jj (15 m) UN·99· KMytilidaeilylt//a gu)'Qlltnsil (Umatck. 1819) Jj (15 m) UN·125·K

66 REV1STA DE BIOLOGIA TROPICALP innid~Almul mllUfa (Sowcrby, 1835) M (100m) UN-157-KPeclinidacFiaiNlIi{nclell Jl!nceus Hinds. 1845 1 (l60-200m) UN-InKOp~nlu!lmOfNcrt" /Hrtllus (Olsson, 1961) JI (20-30 m ) UN-ISO- KPacipecltn /UmMUrui5 (Ortgny, 1846) 51 (65m) UN-2(l().KPuutiamussium/(llcicuialum (Hinds. 1845) N (200 Ill) UN-204- KSpondylidaeSporuJylus prinups Brodcrip. 18]) F pOrn) UN-lIt-I

V. HENSEN: fupedition to Costa Rica 67Ttllino nicoyal'lll Hertlein &. Strong, 1949Tt llino ochraua Carpenter, 1864Ttllino insculpUl Hanley, IS34iLporimtU$ dc"nM; (Hanley, 1344)Macoll'lll IfU!diOOll1tricaNlMacoll'lll $iliqlUJ (C.B. Adams, Isn)PsamrnobiidacTagtlus bu,seouae Henlein, 19S1Tagtll.l$ pt'l.IviwlIU Pilsbry &. Olsson, 1941COIbulidacCorbww tull'lllca (Olsson. 1961)PboIadidaePhowJ chiklensi$ (Molina. 1782)"(200 m) UN-S36-K31 (20-30 m) UN-S37-K31 (20-30 m) UN·S44·K43 (20 m) UN-SSS-KP (50 m) UN-S6Q.K(200 m)"D (20 m) UN-S66- KG (20 m)54 (200 m)3{J (20 m)4S (IS m)50 (4S m) UN-622-KH (IS m) UN-623-KF (70m) UN-690-KJ (50 m) UN-700-KRESUMENSe presenta una li sla de moluscos gastr6podosy bivalvos recolectados durante el Crucero RVVictor Hensen en el Pacifico de Cosla Rica,entre 20 m y 200 m de profundidad. Se identificaron157 especies de las cuales 108 son gastr6podosy 49 bival vos.REFERENCESKeen, M. 197 1. Sea s he lls o f Tro pical West Ame rica.Stanford University, Slallford, California. 1064 p.M ~urer, D., C.H. Epifanio, H. Dean, S. Howe. 1. Vargas. A.Dinel &. M. Murillo. 1984. Benthic invertebrates of atropical estuary: Gulf of Nicoya. Costa Rica. J. Nat, Hist,18: 47~1.Nichols-Driscoll, J. 1976. Benthic invenebmte communitiesin Golfo Dulce. Costa Rica, an anoxk basin. Rev. Bioi.Trop. 24: 281-298.Olsson, A. 1961. Mollusks of the Tropical Eastern Pacific:Panamic-Pacific Pelecypoda. PaleonlOlogical ResearchInstitution, New York. 143 p.S koglund. 1991. Additions to Ihe Pana mic Province.Bivalve (Mollusca) literature 197110 1990, FCSlivus 22:1-79.Skoglund. 1992.Additions to the Panamic Province,Gastropod literalure 1971 -1992. FesDvus 24: 1-169.Wolff. M. and J. A. Vargas (Eds). 1994. RV Victor HensenCosla Rica Expedition 199311994. anlrum rur MarineTropenokologie (ZMn Contribution 2. Bremen, 109 p.