A bstract Two new taxa Octovannuccia zhangjinbiaoiXu, Huang etL in, gen. nov. et sp. nov. and Halitiarella nudibulbus Xu,. Huang et Guo, sp. nov. are ...
ISSN 1000 20739
A cta Zoo taxonom ica S in ica, 35 ( 1 ) : 11 - 15 ( Jan. , 2010 )
动物分类学报
D ESC R IP T IO N O F O N E N EW G EN U S A N D TW O N EW S P EC IES O F A N TH O M ED U SA E FRO M M IN N A N 2YU ED O N G IN SH O R E U PW EL L IN G A R EA , C H IN A ( F IL IFER A , PRO T IA R ID A E; CA P ITA TA , CO R YM O R PH ID A E ) 23
XU Zhen 2Zu , HU AN G J ia 2Q i , L IN M ao 1
1
, GU O D ong 2H u i
1, 3
1. D epartment of Oceanography, X iamen U niversity, X iamen 361005, China 2. T hird Institute of Oceanography, SOA, X iamen 361005, China 3. S tate Key L aboratory of M arine Environmental Science ( X iamen U niversity) , X iamen 361005, China
A b stra ct Tw o new taxa Octovannuccia zhangjinbiaoi X u, H uang et L in, gen. nov. et sp. nov. and H alitiarella nudibulbus X u, H uang et G uo, sp. nov. a re described based on sp ecim ens from M innan 2Yuedong upw elling a rea. T he typ e m a teria l is dep osited a t the T h ird Institu tion of O ceanograp hy, SO A , X iam en, C h ina. K ey w o rd s A n thom edusae, T axonom y, M innan 2Yuedong upw elling a rea, Octovannuccia zhangjinbiaoi, H alitiarella nudibulbus.
1 In trod u ction
Sam p les w e re p reserved in 5 % buffered seaw a te r fo rm a lin. T hey w e re exam ined using ste reoscop ic and ligh t m icroscop y, and the taxonom ic iden tifica tions w ere m ade on the litera tu re sp ecified in the references.
M innan 2Yuedong insho re upw elling a rea is loca ted in the sou thw est of T a iw an S tra it. It is connected w ith the no rth of Sou th C h ina Sea and M innan 2T a iw an B ank a t T a iw an S tra it. T he insho re fauna of the A n thom edusae ( m edusa stage ) from T a iw an S tra it is fa irly w e ll know n ( sum m a rized in X u & L in, 2008; H uang et al. , 2009; X u et al. , 2009 a, b ) . H ow ever, there a re new p ub lished da ta on the insho re upw elling a rea fauna from M innan 2Yuedong. T h is sp ecia l p ro ject p lays an im p o rtan t ro le in resea rch ing the causes of the fo rm a tion and the d isapp ea rance of M innan 2Yuedong insho re upw e lling. It is a ttend ca refu lly to study am ong p lank ton ic group s, ana lysis of p lank ton ic sam p les has a lso a llow ed exhaustive investiga tion of m edusae from M ay to June 2009. B ased on da ta from tw o seasona l oceanograp h ic cru ises in M innan 2Yuedong insho re upw e lling a rea, tw o new taxa, O ctovanuccia zhangjinbiaoi X u, H uang & L in, gen. nov. et sp. nov. , and H alitia rella nudibulbus X u, H uang et G uo, sp. nov. w ere iden tified and they w ere described below.
3 T a xon om ic
A ccou n t
of
th e
N ew
G en u s
a n d Sp ecies C lass H yd ro idom edusa C laus, 1877 Subclass A n thom edusae H aeckel, 1879 O rder F ilife ra K ü hn, 1913 Fam ily P ro tia ridae H aeckel, 1879 H a litia rella nud ibu lbus X u, n ov. ( F igs. 1 22 )
H u a n g et G u o,
sp.
T yp e m a teria l. F ive sp ecim ens co llected from M innan 2Yuedong upw e lling a rea, sou the rn p a rt of the T a iw an S tra it, sta tion A 25 ( 2218 ° N , 11811 ° E; dep th 32 m ) , 11 June 2009, X iang Peng ( SO A ) . H o lo typ e ( T S 045 ) and p a ra typ e ( T S 046 2049 ) w e re dep osited a t the T h ird Institu te of O ceanograp hy, SO A , C h ina1 E tym o logy. N udibulbus, L a tin, m eans naked 2 bu lb. T he sp ecific nam e refe rs to the in te rrad ia l m a rgina l bu lbs, devo id of ten tacles. D iagnosis. P ro tia ridae w ithou t ap ica l p ro jection; exum b re lla w ith sca ttered nem a tocyst clusters; w ith 4 p errad ia l ten tacles and 4 in terrad ia l m a rgina l bu lbs, a ll w ith abax ia l oce lli; w ith 2 23 sho rt, so lid m a rgina l cirri betw een p errad ia l ten tacles and in terrad ia l m a rgina l bu lbs. D escrip tion. U m b rella 017 2111 m m h igh, 017 2 110 m m w ide, ap ex b lun t, w ith no ap ica l p ro jection, m esoglea ve ry th ick, esp ecia lly in the ap ica l region;
2 M a te r ia l a n d M e th od s Sp ecim ens w e re co llected du ring p lank ton ic cru ises ca rried ou t a t d iffe ren t sta tions in the M innan 2Yuedong upw elling a rea ( 2116 22413 °N , 11517 211817 °E ) du ring the m on ths of M ay to June 2009. A ll p lank ton ic sam p les w ere co llected using a 80 cm d iam ete r zoop lank ton ne t w ith a m esh size of 01505 m m , by ve rtica l tow ing from bo ttom to su rface.
T he p ro ject w as sp onso red by the Scien tific R esea rch Founda tion of T h ird Institu te of O ceanograp hy, SO A. N o. 2009008, the C h inese offsho re investiga tion and assessm en t under con tracts N o. 908 2ZC 2Ⅱ202, 908 201 2BC 08, and the N a tiona l B asic R esea rch P rogram of Science and T echno logy of C h ina under con tract N o. 2006 FY220700.
3 C o rresp ond ing au tho r, E 2m a il: lm 3011@126. com R eceived 12 O ct. 2009, accep ted 3 D ec. 2009.
11
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A cta Zoo taxonom ica S in ica 动物分类学报
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exum b re lla w ith sca ttered nem a tocyst clusters; m anub rium b road and long, abou t 1 / 3 the length of subum b rella r cav ity; m ou th sim p le, b road, ap e rtu re crucifo rm ; w ith 4 stra igh t rad ia l cana ls, and 1 ring cana l; w ith 4 la rge, in terrad ia l, m ass 2like gonads, a lm ost com p letely h id ing the m anub rium ; gonads filled w ith num erous round, granu la r sex cells; w ith 4 p errad ia l, ho llow m a rgina l ten tacles, w ith nea rly
V o l. 35 N o.
e llip tic basa l bu lbs, and abax ia l ocelli; w ith 4 nea rly sp herica l, in terrad ia l m a rgina l bu lbs, com p a ra tive ly sm a ller than p errad ia l ones, devo id of ten tacles, bu t p rov ided w ith abax ia l ocelli; w ith 2 23 sho rt, so lid m a rgina l cirri betw een p errad ia l and in te rrad ia l m a rgina l bu lbs, w ith un th ickened bases and no abax ia l oce lli; ve lum m odera tely b road.
F igs. 1 22. H alitiarella bulbus X u, H uang et G uo, sp. nov. 1. L a tera l v iew. 2. O va l v iew. Sca le ba r = 0.
D iscussion.
T h is new sp ecies has sm oo th, in terrad ia l gonads; um b re lla m a rgin w ith 4 p e rrad ia l ten tacles; m ou th w ith 4 sim p le lip s; m a rgina l cirri; abax ia l oce lli on m a rgina l bu lbs; 4 rad ia l cana ls. T hese fea tu res p lace th is m edusa in the Fam ily P ro tia ridae H aeckel, 1879, genus H alitiarella B ou illon, 1980 ( B ou illon, 1980; B ou illon &B oero, 2000 ) . P rev iously, on ly 2 sp ecies w ere included in the genus, i. e. H a litia rella ocella ta B ou illon, 1980 and H. ap icea X u & H uang, 2004 ( X u & H uang, 2004 ) . T he new sp ecies d iffers from them in hav ing: 1 ) um b rella w ithou t ap ica l p ro jection, and exum b rella w ith sca ttered nem a tocysts; 2 ) 4 p e rrad ia l ten tacles and 4 in terrad ia l m a rgina l bu lbs, a ll w ith abax ia l oce lli on m a rgina l bu lbs; 3 ) 2 23 sho rt, so lid m a rgina l cirri betw een p errad ia l ten tacles and in terrad ia l m a rgina l bu lbs, w ithou t ocelli ( T ab le 1 ) . O ctova nnuccia X u, H u a n g et L in, gen. n ov. D iagnosis. C o rym o rp h idae w ithou t exum b re lla r cn idocyst tracks; w ith 8 rad ia l cana ls, of w h ich 4 a re b road and end in one la rge, e longa te con ica l bu lb; a single m a rgina l bu lb bea rs a slender, ho llow ten tacle, end ing in a la rge cn idocyst knob; the rem a inder th ree bu lbs a re sm a lle r, devo id of ten tacles, bu t a rm ed w ith cn idocysts; rem a inder 4 rad ia l cana ls na rrow , w ithou t m a rgina l bu lb, end ing in ring cana l; m anub rium no t ex tend ing beyond um b rella m a rgin; gonad und iv ided,
1
5mm
su rround ing nea rly the w ho le length of m anub rium. K ey to th e k n ow n sp ecies of th e G en u s H a litia rella. 1. U m b rella w ith la rge ap ica l p ro jection; 4 la rge p errad ia l ten tacles and 4 sm a ll in terrad ia l ten tacles, w ith abax ia l ocelli on bu lbs; w ith 2 23 sho rt, m a rgina l cirri betw een ten tacles ………………… H. ap icea U m b rella w ithou t ap ical p ro jection ……………………………… 2 2. Exum b rella w ithou t nem a tocysts; w ith 4 p errad ia l ten tacles, w ith adax ia l ocelli on ten tacle bu lbs; w ith 3 24 sho rt m a rgina l cirri betw een ten tacles ………………………………………………… H. ocella ta Exum b rella w ith nem a tocysts; w ith 4 la rge p errad ia l ten tacles and 4 sm a ll in terrad ia l m arginal bu lbs, a ll w ith abax ia l ocelli on m arginal bu lbs; w ith 2 23 sho rt m argina l cirri betw een p errad ia l and in terrad ial m argina l bu lbs ………………………………………… ………… H. nud ibu lbus X u, H u a n g et G u o, sp. n ov.
O rder C ap ita ta K ü hn, 1913. Fam ily C o rym o rp h idae A llm an, 1872. T yp e sp ecies. Octovannuccia zhangjinbiaoi sp. nov. E tym o logy. T he generic nam e Octovannuccia reca lls the genus V annuccia, bu t d iffe rs in hav ing 8 rad ia l cana ls instead of 41 D iscussion 1 T h is new genus has the m a in cha racters of the fam ily C o rym o rp h idae. T he fam ily C o rym o rp h idae as redefined by Pe te rsen ( 1990 ) com p rises tow group s of genera: the Euphysa line ( Euphysa and S iphonohydra ) and Corymorpha line ( G ymnogonos, Corymorpha, B ranchiocerianthus and ) Fukaurahydra , and the rev ised gene ric concep t of Corymorpha includes gene ra like Euphysora, V annuccia, G otoea and Eugotoea ( Pe terson, 1990 ) . T he genus is
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Jan. , 2010
2粤东近海上升流区花水母亚纲一新属二新种记述 许振祖等 : 闽南 (丝螅水母目 , 原帽水母科 ; 头螅水母目 , 棒状水母科 )
now m a in ly defined th rough its p o lyp p hase w h ich offers be tte r cha racte rs. Som e of the cha racters of the m edusa given in Pe terson πs d iagnosis m ay be p rob lem a tic ( Schuchert, 1996 ) . Fu rther investiga tion had show n tha t the fam ily C o rym o rp h idae com p rises the fo llow ing gene ra ( m edusa stage ) : Corymorpha M . Sa rs, 1835 ( = A nalthaea Schm id t, 1852 ) ; Euphysora M aas, 1905; Eugotoea M a rgu lis, 1989; G otoea U ch ida, 1927; Paragotoea K ram p, 1942; V annuccia B rinckm ann 2 V oss, 1967 ( = A ltairina V a rgas 2H e rn á ndez & O choa 2 ) F igueroa, 1991 ; R habdoon Kefe rstein & Eh lers, 1861 ( = Yokovia M a rgu lis, 1989 ) ( K ram p, 1961, 1968; B ou illon et al. , 2006; S tep an jan ts & Kosobokova, 2006 ) . So w e used the system of B ou illon et a .l ( 2006 ) because of it tow a rds a na tu ra l classifica tion. T he new genus d iffers from the o the r genera of C o rym o rp h idae in hav ing 8 rad ia l cana ls instead of 4, and is sim ila r to the genus V annuccia, excep t fo r the p resence of 8 rad ia l cana ls. T he new genus d iffers from the la tter in um b re lla m a rgin, w h ich is a t righ t angle to its vertica l ax is; is a lso have 1 na rrow m a rgina l ten tacle, w ith the p rox im a l p a rt e longa ted con ica l, the cen tra l p a rt na rrow , end ing in la rge, ova l to e llip tica l sw e lling a rm ed w ith cn idocysts; the rem a inde r 3 m a rgina l bu lbs a re com p a ra tive ly sm a ller than the ten tacu la te bu lb, and a re p rov ided w ith cn idocyst sp u rs. O n the o the r hand, the genus V annuccia is cha racte rized by m edusae w ith sligh tly asym m etrica l um b rella m a rgin; w ith a sw o llen m a rgina l ten tacle, ho llow fo r ha lf its length and end ing in long, la rge, ova l to cy lind rica l sw elling, a rm ed w ith cn idocysts; bu lb opp osite ten tacle sligh tly la rge r than the o ther ones, w ithou t cn idocyst sp u rs ( T ab le 2 ) .
13
………… ………………………………………………………… E up hysora 3. Exum b rella d iv ided in 4 p rom inen t leaf2shap ed facets sep a ra ted by 4 fu lly develop ed m a rgina l ten tacle, d ifferen t in structu re
4.
5.
6.
7.
longitud ina l la rge and deep grooves; um b rella w ithou t m arginal bu lbs; m arginal ten tacle end ing in a cn idocyst cap ita tion ………… ………………………………………………………… Eugotoea Exum b rella w ith un ifo rm su rface ………………………………… 4 U m b rella m a rgin sligh tly ob lique to vertica l ax is; one develop ed m a rgina l ten tacle, sho rt and th ick, end ing in a la rge knob of cn idocysts and th ree sm a ll m a rgina l bu lbs ……………… V annuccia U m b rella m a rgin a t righ t angle to vertica l ax is …………………… 5 G onads on m anub rium and on 4 sausage 2like in terrad ial m anub rial p ouches ……………………………………………………… G otoea G onads sim p le; m anub rium w ithou t in terrad ia l p ouches ………… 6 W ith 1 long m on ilifo rm ten tacle; um b rella w ith p o in ted ap ical p rocess ………………………………………………… C orym orp ha W ith 1 m a rgina l ten tacle, end ing in a sim p le cn idocyst cap ita tion o r in clusters of cn idocyst cap itation; um b rella w ithou t p o in ted ap ical p rocess ……………………………………………………………… 7 O n ly 1 m argina l bu lb bea ring a single long m arginal ten tacle w ith term ina l ram ifica tion end ing in num erous cn idocyst clusters ……… ………………………………………………………… R ha bdoon W ith 1 w ell develop ed ten tacle term ina ting in la rge cn idocyst knob and 3 very large m a rgina l bu lbs w ithou t ten tacles, bu t w ith cn idocyst sp u rs …………………………………………………… P a ra gotoea
O ctova nnuccia zha ngjinb ia oi X u, H u a n g et L in, sp. n ov. ( F ig. 3 ) T yp e m a te ria l. T h ree sp ecim ens co llected from M innan 2Yuedong upw e lling a rea, sou the rn p a rt of the T a iw an S tra it. H o lo typ e and p a ra typ e a re dep osited a t the T h ird Institu te of O ceanograp hy, SO A. T he ho lo typ e ( T S050 ) , one sp ecim en from sta tion A 34 ( 2311 ° N , 11619 °E; dep th 30 m ) , 13 June 2009, X IAN G Peng ( SO A ) . Pa ra typ e ( T S 051 2052 ) , 2 sp ecim ens from sta tion A 54 ( 2211 °N , 11617 °E; dep th 77 m ) , 14 June 2009, X IAN G Peng ( SO A ) . E tym o logy. T h is sp ecies is ded icated to P rof. ZHAN G Jin 2B iao fo r h is relevan t con tribu tion to the know ledge of p elagic H yd ro idom edusae in C h inaπs Seas. K ey to th e k n ow n C o rym o rp h id a e.
gen e ra
( m ed u sa e )
of
Fam ily
1. W ith 8 rad ia l cana ls; one develop ed m a rgina l ten tacle, end ing in a la rge knob of cn idocysts, and th ree sm a ll m arginal bu lbs; gonad sim p le, annu la r … O ctovannuccia X u, H u a n g et L in, gen. n ov. W ith 4 rad ia l cana ls ……………………………………………… 2 2. W ith 1 fu lly develop ed m a rgina l ten tacle ………………………… 3 U sually w ith 3 sho rt o r rud im en ta l m arginal ten tacles and 1 long,
Fig. 3. Octovannuccia zhangjinbiaoi X u, H uang et L in, sp. nov. Sca le ba r = 015 mm
D iagnosis. C o rym o rp h idae w ithou t ap ica l p rocess and exum b re lla r tracks of nem a tocysts; m esoglea very th in; um b rella m a rgin a t righ t angle to the ve rtica l ax is; w ith 8 rad ia l cana ls, of w h ich 4 a re b road and end in m a rgina l bu lbs; one bu lb com p a ra tively la rger, e longa ted con ica l, bea ring a slender, ho llow ten tacle, end ing in a la rge cn idocyst knob; rem a inder th ree m a rgina l bu lbs sm a ll, w ithou t ten tacles, bu t a rm ed w ith cn idocysts; rem a inde r 4 rad ia l cana ls na rrow , w ithou t m a rgina l bu lbs, end ing in ring cana l; gonad und iv ided, su rround ing nea rly the w ho le length of
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A cta Zoo taxonom ica S in ica 动物分类学报
14
m anub rium. D escrip tion. M edusa w ith be ll2shap ed um b rella, 018 2112 m m h igh, h ighe r than w ide, w ithou t ap ica l p rocess; m esoglea m ode ra tely th in; be ll m a rgin a t righ t angle to vertica l ax is of um b rella; w ithou t exum b re lla r tracks of nem a tocysts; m anub rium cy lind rica l, length ha lf to tw o 2th irds of bell he igh t, m oun ted in the cen ter of the subum b re lla r cav ity; m ou th sim p le, circu la r; gonads encircle m anub rium fo r a lm ost a ll its length, leav ing on ly a sm a ll free p a rt above m ou th; 8 rad ia l cana ls, of w h ich 4 b road end ing in resp ectively 1 la rge, elonga ted con ica l, and 3 sm a ll m a rgina l bu lbs; la rgest bu lb bea ring a single, slender ten tacle, end ing in long, la rge, ova l cn idocyst sw elling; rem a inder 4 rad ia l cana ls na rrow , no t end ing in m a rgina l bu lbs. A ck n ow led gm en ts W e thank Ed ito r YAN G N an and an anonym ous rev iew er fo r their va luab le com m en ts and usefu l suggestions. R EFER EN C ES B ou illon, J. 1980. H yd rom é duses de la m er de B ism arck ( Pap ouasie, N ouvelle 2G u in é e ) Pa rtie Ⅲ A n thom edusae Filifera ( H yd rozoa 2 C n idaria) . Cahiers de B iologieM arine, 21 ( 3 ) : 307 2344. B ou illon, J. and B oero, F. 2000. Phy logeny and classifica tion of H yd ro idom edusae. T halassia Salentina, 24: 1 2296. B ou illon, J. , G rav ili, C. , Pagè s, F. , G ili, J. M . and B oero, F. 2006. A n in troduction to H yd rozoa. M é moires du M usé um national dπH istoire
V o l. 35 N o.
1
naturelle, 194: 1 2591. H uang, J 2Q , X u, Z 2Z, L iu, G 2X and C hen, H 2J 2009. A new sp ecies and a new reco rd of H yd rom edusae in C h ina Seas. J ournal of X iamen U niversity (N a tu ra l Science) , 48: 278 2280. K ram p, P. L. 1961. Synop sis of the m edusae of the w o rld. J ournal of theM arine B iological Association of the U nited Kingdom, 40: 1 2459. K ram p, P. L. 1968. T he H yd rom edusae of Pacific and Ind ian O ceans. D ana 2Report, 72: 1 2200. Petersen, K. W . 1990. Evo lu tion and taxonom y in cap itate hyd ro ids and m edusae ( C n ida ria, H yd rozoa) . Zoological J ournal of the L innean Society, 100: 101 2131. Schuchert, P. 1996. A theca te hyd ro ids and their m edusae ( C n ida ria: H yd rozoa ) . N iw a B iod iversity M em o ir, N ew Zea land. 106: 1 2159. S tep an jan ts, S. D. and Kosobokova, K. N. 2006. M edusae of the genus Rhabdoon ( H yd rozoa: A n thom edusae?: T ubu lario idea ) in the A rctic O cean. M arine B iology Research, 2: 388 2397. X u, Z 2Z and H uang, J 2Q 2004. A su rvey on A n thom edusae ( H yd rozoa: H yd ro idom edusae ) from the T a iw an S tra it w ith descrip tion of new sp ecies and new com b ina tions. Acta Oceanologica S inica, 23 ( 3 ) : 549 2562. X u, Z 2Z and L in, M 2008. A n thom edusae. H uang, Z 2G ( ed. ) , M a rine sp ecies and their d istribu tion in C h ina ( Supp lem en t ) . C h ina O cean P ress, B eijing. 277 2283. X u, Z 2Z, H uang, J 2Q , L in, M and G uo, D 2H 2009 a. S tudy on genus N ubiella from the T a iw an S tra it and its ad jacen t w a ters, C h ina ( Filifera, B ouga inv illidae) . Acta Zootaxonomica S inica, 34 ( 1 ) : 111 2 118. [动物分类学报 ] X u, Z 2Z, H uang, J 2Q , L in, M and G uo, D 2H 2009 b. S tudy on genus J aniopsis from the T a iw an S trait and its ad jacen t w a ters, C h ina ( Filifera, Pandeidae) . Acta Zootaxonomica S inica, 34 ( 4 ) : 847 2853. [动物分类学报 ]
闽南 2粤东近海上升流区花水母亚纲一新属二新种记述 (丝螅水母目 , 原帽水母科 ; 头螅水母 目 , 棒状水母科 ) 许振祖 1 黄加祺 1 林 茂 23 郭东晖 1,
3
1. 厦门大学海洋学系 厦门 361005 2. 国家海洋局第三海洋研究所 厦门 361005 3. 厦门大学近海海洋环境科学国家重点实验室 厦门 361005
摘 要 记述了闽南 - 粤东近海上升流区花水母亚纲原帽水
词源 : 新种以拉丁词 nud ibu lbus 为种名 , 意为裸球 , 指
母科 P ro tia ridae H aeckel, 1879 裸 球 拟 海 帽 水 母 1 新 种 H alitiarella nudibulbus X u, H uang et G uo, sp. nov. 与棒状水母 科 C o rym o rp h idae A llm an, 1872 张氏八辐端粗水母 1 新属 1
该种间辐位缘基球无触手 。
新种 Octovannuccia zhangjinbiaoi X u, H uang et L in, gen. nov. , sp. nov. 。模式标本保存在国家海洋局第三海洋研究所 。 裸球拟海帽水母 , 新种 H a litia rella nud ibu lbus X u, H u a n g et
鉴别特征 水母外伞无刺细胞带 , 8 条辐管 , 4 条辐管 宽 , 辐管基部有大而延长锥状的触手基球 , 其中 1 个触手基 球有 1 条软而空心的触手 , 触手末端具 1 个大的刺胞球 , 另
(图 1 ～2 ) 鉴别特征 水母伞无顶突 , 外伞有分散刺胞 ; 伞缘有 4 条主辐位触手和 4 个间辐位缘基球 , 所有触手和缘基球有背
3 个触手基球小 , 具浓密刺胞 , 无触手 ; 另 4 条辐管窄 , 与 环管相连 , 无触手基球 ; 垂管不超出伞缘 ; 生殖腺围绕整条 垂管 。
轴眼点 ; 主辐位触手与间辐位缘基球间具 2 ～3 条短的实心 缘丝 。 正模 ( T S045 ) 和副模 ( T S046 2049 ) , 闽南 - 粤东上升 流区 A 25 站 ( 2218 ° N , 11811 ° E ) , 水深 32 m , 2009 206 211,
词源 : 新属以拉丁词 Octovannuccia 为属名 , 意指该属与端 粗水母属 V annuccia B rinckm ann 2V oss, 1967 近似 , 但新属有 8 条辐管 , 不同于具 4 条辐管的端粗水母属 。 模式 种 : 张 氏 八 辐 端 粗 水 母 , 新 属 新 种 Octovannuccia
项鹏采 (第三海洋研究所 ) 。
zhangjinbiaoi X u, H uang et L in, gen. nov. , sp. nov.
G u o, sp. n ov.
八 辐 端 粗 水 母 , 新 属 O ctova nnuccia X u, H u a n g et L in, gen. n ov.
3 通讯作者 .
© 1994-2010 China Academic Journal Electronic Publishing House. All rights reserved.
http://www.cnki.net
(图 3 )
Jan. , 2010
2粤东近海上升流区花水母亚纲一新属二新种记述 许振祖等 : 闽南 (丝螅水母目 , 原帽水母科 ; 头螅水母目 , 棒状水母科 )
15
m , 2009 206 214, 项鹏采 (第三海洋研究所 ) 。
鉴别特征 同属的特征 。 正模 ( T S050 ) , 闽南 - 粤东上升流区 A 34 站 ( 2311 ° N,
词源 : 新种以拉丁词为 zhangjinb iao i种名 , 旨在纪念张
11619 ° E) , 水深 30 m , 2009 206 213; 副模 ( T S051 2052 ) , 闽
金标研究员 , 他 在 中 国 水 螅 水 母 研 究 方 面 有 很 高 的 学 术
南 - 粤东上升流区 A 54 站 ( ( 2211 ° N , 11617 ° E ) , 水深 77
造诣 。
关键词 花水母亚纲 , 闽南 - 粤东上升流区 , 张氏八辐端粗水母 , 裸球拟海帽水母 . 中图分类号 Q 959113
新书介绍 《中国贸易龟类检索图鉴 》简介
中国龟类资源丰富 , 有长期被食用 、观赏 、养殖等历 史 。近 20、 30 年来 , 我国龟类资源有明显被过度利用的趋
征的理解 , 每项检索特征均配有相关彩色照片 (照片检索 表 ) , 共有高清晰度各类原色实体照片图数百张 。物种简介
势 , 然而从国外大量进口龟以满足国内的需求 , 会影响到其
部分所涉及的每个种均有中文名 、学名 、英文和中文俗名 ,
他国家的龟类资源 , 这一趋势已引起国内外相关专家的极大
C ITES、红色名录和在我国的保护级别 , 典型鉴别特征 , 与
关注 。
相似种的比较 , 在国内外的分布等 。
生物多样性保护源于对物种的有效鉴定 , 由于大多数龟
最后还附有参考文献 , 拉丁名索引 , 中文名索引 , 物种
类相似性很高 , 没有检索的引导 , 仅依靠查阅图 , 很难准确
保护级别 , 执法条例选摘等 。为方便执法 , 还选摘了 《中华
判断和鉴定 , 特别是非专业人士 。
人民共和国宪法 》 、《中华人民共和国陆生野生动物保护实施
由史海涛教授 主持 编 著 的 《中国 贸 易 龟 类检 索 图鉴 》 ( Identification M anual for Traded Turtles in China) , 对在中国
被贸易的龟类 126 个种和亚种进行了系统介绍 , 几乎包括了
条例 》等 6 部法律法规中与野生动物保护 、执法量刑等有关 的条目以供参考 。 该 《图鉴 》为 16 开本 , 共 166 页 , 由中国大百科全书
我国已知的全部种和亚种 , 以及由国外进入我国经常被贸易
出版社出版 ; 对于从事龟类研究的专业人员和海关 、林业 、
的物种 。
渔政 、工商执法人员是一本很好的参考书 , 也是龟鳖类养殖
该书主要包括两部分 , 物种检索和物种简介 。其中物种
爱好者参考和实用性很强的专著 。
检索包括图解名词 、龟类的测量和图解检索表 ; 物种简述包 括每个物种的名称 、保护级别 、鉴别特征及分布 。 该 《图鉴 》图文并茂 , 物种检索部分主要使用典型和稳
张春光 黄祝坚 中国科学院动物研究所
定的体色和外形特征做成检索系统 , 为了便于读者对检索特
© 1994-2010 China Academic Journal Electronic Publishing House. All rights reserved.
http://www.cnki.net
