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Seaweeds of the Southern Strait of Malacca, East Johor, and Pulau ...

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<strong>Seaweeds</strong> <strong>of</strong> <strong>the</strong> Sou<strong>the</strong>rn <strong>Strait</strong> <strong>of</strong> <strong>Malacca</strong>, <strong>East</strong> <strong>Johor</strong>, <strong>and</strong> <strong>Pulau</strong> Labuan.<br />

STEFANO G.A. DRAISMA, SIEW-MOI PHANG, HUI-YIN YEONG & PHAIK-EEM LIM<br />

Institute <strong>of</strong> Ocean& Earth Sciences, University <strong>of</strong> Malaya, Kuala Lumpur<br />

<strong>Pulau</strong> Sembilan<br />

Tanjung Tuan<br />

<strong>Pulau</strong> Besar<br />

<strong>Pulau</strong> Labuan<br />

Tun Mustapha Park<br />

Sep. 2012<br />

Semporna<br />

Dec. 2010<br />

<strong>East</strong> <strong>Johor</strong><br />

mini-expeditions 2012


*<br />

seaweeds<br />

* Green algae<br />

*<br />

Red algae<br />

*<br />

#<br />

*<br />

*<br />

Brown algae<br />

Anda<br />

disini<br />

# Seagrasses<br />

EUKARYOTE TREE OF LIFE


The competitionbased<br />

relative<br />

dominance model.<br />

From: Littler, Littler &<br />

Brooks 2009<br />

crustose<br />

red algae<br />

turf algae<br />

©Andrew Irving<br />

frondose algae


SYSTEMATICS<br />

TAXONOMY<br />

PHYLOGENETICS<br />

(CLADISTICS)<br />

IDENTIFICATION CLASSIFICATION NOMENCLATURE


y Dioli Ann Payo 2011


2010 regional updates<br />

(South China Sea, Bachok)<br />

Publication <strong>of</strong> new species,<br />

e.g. Padina sulcata<br />

(Ni-Ni-Win et al. 2012)<br />

2007<br />

pp. 185-210<br />

Chua LSL, Kirton LG & Saw LG (eds) Forest Research Institute Malaysia<br />

(incl. Singapore)<br />

1991 Phang & Wee<br />

1998 Phang et al. 260 taxa<br />

92 Chlorophyta<br />

94 Rhodophyta<br />

57 Phaeophyceae<br />

17 Cyanophyta<br />

1999 Masuda et al. (no<br />

checklist) 339 taxa<br />

112 Chlorophyta<br />

147 Rhodophyta<br />

80 Phaeophyceae<br />

2007 Phang et al. 386 taxa<br />

102 Chlorophyta<br />

182 Rhodophyta<br />

85 Phaeophyceae<br />

17 Cyanophyta


Phang et al. 2007<br />

± 300 spp. Peninsula (200 W, 200 E)<br />

± 200 Peninsula only<br />

± 50 spp. Peninsula + Sabah<br />

± 100 spp. Sabah<br />

± 40 Sabah only<br />

± 30 spp. Sarawak<br />

± 10 Sarawak only<br />

± 100 spp. Singapore<br />

± 45 Singapore only<br />

P: Peninsular Malaysia; E: <strong>East</strong> coast Peninsular Malaysia; W: West coast Peninsular Malaysia;<br />

Sb: Sabah; Sk: Sarawak;<br />

Sn: Singapore;


SMEE 2010:<br />

TMPE 2012:<br />

<strong>Pulau</strong> Labuan 2012:<br />

<strong>East</strong> <strong>Johor</strong> 2012:<br />

58 sites, ± 130 spp.<br />

38 sites, ± 130 spp.<br />

8 sites, ± 50 spp.<br />

16 sites, ± 80 spp.<br />

taxon1 taxon2 taxon3 taxon4 taxon5 etc.<br />

site<br />

JOH01 0 0 1 1 1 0<br />

JOH02 1 1 0 0 0 0<br />

JOH03 1 1 0 1 1 1<br />

JOH04 0 1 0 0 0 0<br />

<strong>Strait</strong> <strong>of</strong> <strong>Malacca</strong> 2012: 16 sites, ± 30 spp.<br />

<strong>Strait</strong><br />

<strong>of</strong> <strong>Malacca</strong><br />

etc. 0 0 1 1 1 1<br />

© Zarinah Waheed<br />

Tun Mustapha Park<br />

<strong>Pulau</strong> Labuan<br />

Semporna<br />

<strong>East</strong> <strong>Johor</strong><br />

mini-expeditions 2012


2007<br />

Phang etal. <strong>Strait</strong> E. <strong>Johor</strong> P. Labuan TMPE SMEE<br />

Avrainvillea W, E + + - + +<br />

Boergesenia forbesii E - - - + +<br />

Boodlea composita W, E, Sn - - - + +<br />

Bornetella Sn - + + + +<br />

Bryopsis W, E, Sn + + + + +<br />

Caulerpa brachypus - - + - + -<br />

Caulerpa cupressoides (lessonii) - - (+) - + -<br />

Caulerpa elongata - - + - - -<br />

Caulerpa filicoides - - - - + +<br />

Caulerpa mexicana var. crassifolia P + + - + +<br />

Caulerpa parvifolia - - - - + +<br />

Caulerpa peltata W, E, Sn + - + + +<br />

Caulerpa racemosa var. lamourouxii W + - - + +<br />

Chaetomorpha W, E, Sn - - - - +<br />

Chlorodesmis - - - + + +<br />

Cladophora W, E, Sn - - - + +<br />

Cladophoropsis vaucheriiformis - - + - + +<br />

Codium W, E, Sn - + - + +<br />

Dictyosphaeria W, E - + (+) + +<br />

Halimeda cylindracea - - - - + +<br />

Neomeris P, E, Sn - + + + +<br />

Phyllodictyon/Microdictyon W - + + + +<br />

Rhipidosiphon javensis W, E, Sn + + - + +<br />

Tydemannia expeditionis E - + - + +<br />

Udotea W, E - + - + +<br />

Valonia W, E - (+) - + +<br />

Ventricaria ventricosa P, E - + + + +<br />

P: Peninsular Malaysia E: <strong>East</strong> coast W: West coast<br />

Sb: Sabah Sk: Sarawak<br />

Sn: Singapore


2007<br />

Phang etal. <strong>Strait</strong> E. <strong>Johor</strong> P. Labuan TMPE SMEE<br />

Acanthophora W, E, Sw, Sn - + + + +<br />

Actinotrichia fragilis - - + + + +<br />

Asparagopsis W, E - + - + -<br />

Botryocladia W - - - + -<br />

Champia E - - - + +<br />

Dichotomaria marginata - - + + + +<br />

E<strong>the</strong>lia - - - - + +<br />

Eucheuma denticulatum P - - - + -<br />

Galaxaura rugosa Sb + + + + +<br />

Gibsmithia - - + + + +<br />

Halymenia dilatata E, Sb + + + + +<br />

Hypnea pannosa W, E + + + + +<br />

Kappaphycus striatum - - - - - +<br />

Liagora E - + - (+) -<br />

Mastophora pacifica - - - - - +<br />

Mastophora rosea - - - - - +<br />

Peysonnelia E + + + + +<br />

Portieria hornemannii E - + - + +<br />

Predaea - - + + + +<br />

Renouxia - - - + + +<br />

Spongophloea procumbens - - - - + +<br />

Spyridia filamentosa W, E - + - + +<br />

Titanophora W - - - + +<br />

Tolypiocladia W, E - + + + +<br />

Tricleocarpa Sb - + + + +<br />

Vanvoorstia - - - - - +<br />

Zellera tawallina Sb - + - + +<br />

P: Peninsular Malaysia E: <strong>East</strong> coast W: West coast<br />

Sb: Sabah Sk: Sarawak<br />

Sn: Singapore


2007<br />

Phang etal. <strong>Strait</strong> E. <strong>Johor</strong> P. Labuan TMPE SMEE<br />

Chrysocystis fragilis - - + - + +<br />

Dictyopteris W, E + + - + +<br />

Rosenvingea W, Sw - + - + -<br />

Stypodium Sn - - + + +<br />

Turbinaria decurrens W, E - + + + +<br />

Turbinaria ornata W, E, Sn - + + + +<br />

P: Peninsular Malaysia E: <strong>East</strong> coast W: West coast<br />

Sb: Sabah Sk: Sarawak<br />

Sn: Singapore<br />

Chrysocystis fragilis (Chrysophyceae – Golden algae)


Cladophoropsis vaucheriiformis green algal symbiont <strong>of</strong> Halichondria sponge<br />

<strong>Johor</strong>, TMPE, SMEE


Caulerpa elongata<br />

<strong>Johor</strong>


DmJOH008<br />

Galaxauraceae<br />

rbcL ML tree<br />

(by Shao-Lun Liu<br />

Taichung University<br />

Taiwan)<br />

DmJOH147<br />

DmJOH125<br />

DmLAB024<br />

DmJOH120<br />

DmJOH111<br />

DmJOH099<br />

DmJOH036<br />

DmJOH030<br />

DmLAB055<br />

DmLAB009<br />

DmLAB008<br />

DmSEM001<br />

DmLAB007<br />

DmTER177<br />

DmTER003<br />

DmTER329<br />

DmTER379<br />

DmJOH046<br />

DmJOH062<br />

DmJOH074<br />

DmJOH080<br />

DmJOH190<br />

DmJOH191<br />

DmJOH192<br />

DmSER567<br />

DmRAJ046<br />

DmRAJ437<br />

DmRAJ068<br />

DmRAJ682<br />

DmRAJ612<br />

DmRAJ659<br />

DmTER432<br />

DmTER056<br />

DmTER347<br />

DmSEM129<br />

DmSEM226<br />

D.marginata.E. BunakenIs.Indonesia<br />

AY688018D.marginata.Papua.New.Guinea<br />

D. marginata<br />

D.marginata.dapdap.Bulusan.20120220.Philippines<br />

D.marginata.Bulusan.20120219<br />

G261_Puertobellu.Poblacion.San.Francisco.Camotes.Isl<strong>and</strong>.Cebu.Philippines<br />

D.marginata.20080726.WBunakenIs.Indonesia<br />

AY688017D.marginata.Cebu.Philippines<br />

G7452_Similan.Isl<strong>and</strong>.Phang-Nga.Thail<strong>and</strong>.<br />

SM318_Similan.Isl<strong>and</strong>.Phang-Nga.Thail<strong>and</strong><br />

DmSEM287<br />

G7451_Similan.Isl<strong>and</strong>.Phang-Nga.Thail<strong>and</strong><br />

AY688019D.marginata.Guadeloupe<br />

DmCUR002<br />

DmSEM024<br />

DmSEM347<br />

DmCUR006<br />

DmSEM003<br />

DmRAJ409<br />

DmLEM5<br />

D.marginata.BananaBay.20120407.Taiwan<br />

DmJOH017<br />

DmJOH140<br />

G.elegans.20020416.DabaisaGI.S.Taiwan<br />

DmTBI0279<br />

DmSWS1318<br />

AB117630D."marginata".Tokyo.Japan<br />

D.elegans.LongTong.20030125.NE.Taiwan<br />

G.elegans.20020828.DabaisaGI.S.Taiwan<br />

G.elegans.20020828.ShrlangGI.S.Taiwan<br />

“D. elegans”<br />

D.elegans.slender.SmallPort.20030313.S.Taiwan<br />

G481_Negabongan.Pasuquin.Ilocos.Norte.Philippines<br />

G480_Caparispisan.Pagudpud.Ilocos.Norte.Philippines<br />

G.elegans.20020904.Nanwan.S.Taiwan<br />

G.elegans.20020723.Wanlitung.S.Taiwn<br />

G.elegans.20020721.Chiupeng.E.Taiwan<br />

Galaxaura.elegans.2002826.GeeHwan.E.Taiwan<br />

Galaxaura.elegans.wormtube021001BB.S.Taiwan<br />

D.elegans.BananaBay.20120407<br />

D.infirma.AK551.Hawaii<br />

G.latifolia.030125.Daishalan.NE.Taiwan<br />

AY688021D.latifolia.NE.Taiwan<br />

D.latifolia.20100409.LiZenChaBa.NE.Taiwan<br />

D.latifolia.LongTong.20030430.NE.Taiwan<br />

G452_Lala.neck.Durban.Kwazulu.Natal.South.Africa<br />

AY688023D.tenera.Natal.South.Africa<br />

G451_Lala.neck.Durban.Kwazulu.Natal.South.Africa<br />

D073_Rocky.Bay.Durban.Kwazulu.Natal.South.Africa<br />

D072_Rocky.Bay.Durban.Kwazulu.Natal.South.Africa<br />

G448_Lala.neck.Durban.Kwazulu.Natal.South.Africa<br />

G3489_Muluk.bay.Lombok.Indonesia<br />

G3444_National.Seaweed.Center.Lombok.Indonesia<br />

AY688022D.marginata.Gulf.California<br />

Dichotomaria.marginata.Banama.20100804<br />

DmLAB023<br />

DmLAB012<br />

DmLAB018<br />

DmLAB022<br />

G482_Pangil.Batac.Ilocos.Norte.Philippines<br />

AB258445D.marginata.RottnestIs.Australia<br />

AB258446D.spathulata.RottnestIs.Australia<br />

AB258447D.obtusata.RottnestIs.Australia<br />

AB117632D.obtusata.Okinawa.Japan<br />

Dichotomaria.obtusata.NorthCarolina.20111026<br />

AY688024D.obtusata.KNP.Taiwan<br />

AY688025D.obtusata.Natal.South.Africa<br />

G460_Rocky.Bay.Durban.Kwazulu.Natal.South.Africa<br />

G453_Lala.neck.Durban.Kwazulu.Natal.South.Africa<br />

Jeju71_Seopseom.Jeju.Korea<br />

“D. latifolia”<br />

“D. infirma”<br />

D. tenera<br />

D. sp.<br />

D. spathulata<br />

D. obtusata<br />

<strong>Johor</strong>, Labuan, TMPE?, SMEE<br />

Jeju70_Seopseom.Jeju.Korea<br />

Jeju36_Seorim.Jeju.Korea<br />

Jeju35_Seorim.Jeju.Korea<br />

Jeju34_Sasudong.Jeju.Korea<br />

G728_Daejeong.Jeju.Korea<br />

Jeju33_Sasudong.Jeju.Korea<br />

Jeju30_Seogwipo.Saeseom.Jeju.Korea<br />

Jeju22_Shinheung.Jeju.Korea<br />

Jeju21_Shinheung.Jeju.Korea<br />

Jeju19_Saehwa.Jeju.Korea<br />

Jeju18_Saehwa.Jeju.Korea<br />

Jeju13_Beomseom.Saekkiseom.Jeju.Korea<br />

Jeju12_Beomseom.Saekkiseom.Jeju.Korea<br />

Jeju11_Haengwon.Jeju.Korea<br />

Jeju8_Daejeong.Sangmori.Jeju.Korea.<br />

Jeju6_Daejeong.Sangmori.Jeju.Korea.<br />

Jeju2_Seogwipo.Taeheungri.Jeju.Korea<br />

Jeju1_Seogwipo.Taeheungri.Jeju.Korea<br />

Ho5_Hongdo.Maemuldo.Korea<br />

Ho4_Hongdo.Maemuldo.Korea<br />

Ho3_Hongdo.Maemuldo.Korea<br />

D. apiculata<br />

Ho2_Hongdo.Maemuldo.Korea<br />

Ho1_Hongdo.Maemuldo.Korea<br />

G1880_Sagye.Jeju.Korea<br />

G1488_Sungsan.Jeju.Korea<br />

G1480_Beomseom.Jeju.Korea<br />

G1478_Sungsan.Jeju.Korea<br />

G1180_Sagye.Jeju.Korea<br />

G172_Sungsan.Jeju.Korea<br />

CNU11785_Dongdo1.Geomundo.Yeosu.Korea<br />

CNU11784_Dongdo1.Geomundo.Yeosu.Korea<br />

CNU11783_Dongdo1.Geomundo.Yeosu.Korea<br />

CNU11782_Dongdo1.Geomundo.Yeosu.Korea<br />

CNU11781_Dongdo1.Geomundo.Yeosu.Korea<br />

AB117627D.apiculata.Ishikawa.Japan<br />

AB117637D.apiculata.Ishikawa.Japan<br />

CNU11787_Dongdo1.Geomundo.Yeosu.Korea<br />

Jeju80_Seopseom.Jeju.Korea<br />

Jeju29_Seogwipo.Saeseom.Jeju.Korea<br />

AB117629D.falcata.Shizouka.Japan<br />

G1481_Ilkwang.Kijang.Busan.Korea<br />

G1714_Oura.Bay.Shimoda.Japan<br />

G1715_Oura.Bay.Shimoda.Japan<br />

G1998_Shin<strong>and</strong>o.W<strong>and</strong>o.Cheonnam.Korea<br />

G7005_Shin<strong>and</strong>o.W<strong>and</strong>o.Cheonnam.Korea<br />

Jeju5_Daejeong.Sangmori.Jeju.Korea.<br />

Jeju7_Daejeong.Sangmori.Jeju.Korea.<br />

Jeju9_Daejeong.Sangmori.Jeju.Korea.<br />

Jeju28_Seogwipo.Saeseom.Jeju.Korea<br />

Jeju37_Seorim.Jeju.Korea<br />

Jeju51_Seorim.Jeju.Korea<br />

Jeju55_Seorim.Jeju.Korea<br />

Jeju64_Seorim.Jeju.Korea<br />

Jeju56_Seorim.Jeju.Korea<br />

AB117631D.papillata.Kumamoto.Japan<br />

AB258440D.australis.JervisBay.NSW.Australia<br />

AB258442D.australis.Syndney.Australia<br />

AB258441D.australia.Syndney.Australia<br />

AB258443D.australis.Victoria.Australia<br />

AB258444D.australis.Victoria.Australia<br />

AY688026D.diesingiana.Cape.South.Africa<br />

D.hommers<strong>and</strong>ii.SouthAfrica<br />

AY688012T.cylindrica.Guadeloupe<br />

AY688013T.cylindrica.GreenIs.Taiwan<br />

AY688014T.cylindrica.NE.Taiwan<br />

AY688015T.cylindrica.Gulf.California<br />

Tricleocarpa.corymbifera.LanyuIs.Taiwan<br />

D. falcata<br />

D. australis<br />

Tricleacarpa<br />

Labuan, TMPE?<br />

D. papillata<br />

D. diesingiana<br />

D. hommers<strong>and</strong>ii nov. sp. (Liu et al. submitted)


Renouxia sp.<br />

Labuan, TMPE, SMEE


Gibsmithia spp.<br />

<strong>Johor</strong>, Labuan, TMPE, SMEE<br />

Predaea sp.<br />

<strong>Johor</strong>, Labuan, TMPE, SMEE


Spongophloea procumbens<br />

SMEE, TMPE


Kappaphycus cottonii<br />

TMPE


?????????????<br />

TMPE


Minimum variance (squared euclidean)<br />

cluster analysis <strong>of</strong> 109 sites in Malaysia<br />

(presence-absence data,<br />

only sites with ≥ 10 taxa)<br />

TMP32_N<br />

TMP29_N<br />

TMP41_Cha<br />

TMP27_N<br />

TMP21_NE<br />

TMP26_N<br />

TMP18_NE<br />

SEM21_Cha<br />

TMP35_Cha<br />

TMP38_Cha<br />

JOH14<br />

SCS07<br />

JOH12<br />

TMP05_SE<br />

TMP40_Cha<br />

TMP53_Kud<br />

TMP52_Kud<br />

JOH05<br />

JOH07<br />

TMP01_SE<br />

TMP06_SE<br />

TMP10_SE<br />

JOH13<br />

JOH15<br />

JOH11<br />

SCS08<br />

MAL04_PB<br />

JOH16<br />

SCS01<br />

SEM40_TSM<br />

SEM39_TSM<br />

TMP43_Kud<br />

MAL01_PD<br />

MAL02_PD<br />

TMP37_Cha<br />

TMP09_SE<br />

SEM15_SE<br />

TMP19_NE<br />

TMP20_NE<br />

LAB04<br />

SEM20_SW<br />

TMP39_Cha<br />

LAB03<br />

SEM12_SE<br />

TMP34_Cha<br />

LAB01<br />

LAB07<br />

LAB08<br />

LAB06<br />

SEM52_NW<br />

MAL05_PB<br />

LAB02<br />

LAB05<br />

JOH08<br />

JOH03<br />

JOH01<br />

JOH02<br />

JOH04<br />

JOH06<br />

SEM34_TSM<br />

TMP08_SE<br />

SCS13<br />

SCS11<br />

SEM17_SE<br />

SEM11_SE<br />

SUL01<br />

SEM24_NE<br />

SEM55_NW<br />

SEM18_SE<br />

SEM19_SE<br />

SEM31_NE<br />

SEM28_NE<br />

SEM29_NE<br />

SEM25_NE<br />

SEM50_NW<br />

TMP16_NE<br />

TMP07_SE<br />

SEM53_NW<br />

TMP11_SE<br />

SEM57_NW<br />

SEM43_TSM<br />

SEM47_NW<br />

TMP04_SE<br />

SEM27_NE<br />

SEM49_NW<br />

SEM07_SW<br />

SEM03_SW<br />

TMP33_N<br />

SEM10_SE<br />

SEM30_NE<br />

SEM32_NE<br />

SEM06_SW<br />

SEM41_TSM<br />

SEM08_SW<br />

SEM16_SE<br />

SEM01_SW<br />

SEM02_SW<br />

SEM48_NW<br />

SEM14_SE<br />

TMP17_NE<br />

SEM13_SE<br />

SEM09_SW<br />

SEM22_Cha<br />

TMP36_Cha<br />

SEM33_TSM<br />

SEM54_NW<br />

SEM26_NE<br />

SEM45_TSM<br />

SEM51_NW<br />

SEM46_TSM<br />

1xSEM<br />

16xTMP<br />

5xJOH<br />

6xSEM<br />

7xTMP<br />

8xLAB<br />

6xJOH<br />

4xMAL<br />

6xJOH<br />

18xSEM<br />

1xSUL<br />

5xTMP<br />

2xRED<br />

22xSEM<br />

3xTMP<br />

60 50 40 30 20 10 0<br />

SEMporna, TunMustaphaPark, SULu Sea, P. LABuan, P. REDang, <strong>East</strong> JOHor, <strong>Strait</strong> <strong>of</strong> MALacca


North Sabah<br />

<strong>East</strong> Sabah<br />

W Peninsula E Peninsula Labuan


SMEE2010<br />

Minimum variance<br />

36 30 24 18 12 6 0<br />

SEM07<br />

SEM41<br />

SEM08<br />

SEM16<br />

SEM03<br />

SEM02<br />

SEM01<br />

SEM05<br />

SEM04<br />

SEM27<br />

SEM48<br />

SEM40<br />

SEM39<br />

SEM34<br />

SEM28<br />

SEM29<br />

SEM31<br />

SEM57<br />

SEM43<br />

SEM47<br />

SEM56<br />

SEM58<br />

SEM59<br />

SEM60<br />

SEM25<br />

SEM42<br />

SEM49<br />

SEM38<br />

SEM37<br />

SEM23<br />

SEM09<br />

SEM14<br />

SEM12<br />

SEM54<br />

SEM33<br />

SEM52<br />

SEM51<br />

SEM53<br />

SEM50<br />

SEM17<br />

SEM13<br />

SEM10<br />

SEM30<br />

SEM32<br />

SEM06<br />

SEM26<br />

SEM45<br />

SEM46<br />

SEM21<br />

SEM20<br />

SEM15<br />

SEM22<br />

SEM24<br />

SEM11<br />

SEM55<br />

SEM19<br />

SEM18<br />

Squared Euclidean<br />

Average wind direction Tawau<br />

©windfinder.com 2011-2012<br />

© WWF


TMPE<br />

27<br />

26<br />

30<br />

29<br />

21<br />

20<br />

32<br />

19<br />

33<br />

17<br />

18<br />

16<br />

51<br />

36<br />

34 37<br />

35 40<br />

41<br />

39<br />

38<br />

12<br />

11<br />

10<br />

09<br />

08<br />

07<br />

May-Oct Jan-Apr<br />

©windfinder.com<br />

Average wind direction Kudat (n.a)<br />

52<br />

53<br />

45<br />

44<br />

01<br />

02<br />

03<br />

06<br />

04 05


UKM <strong>Johor</strong> mini-xpdc sites colored by cluster<br />

Nov-Apr<br />

May-Oct<br />

Aug<br />

©windfinder.com<br />

Avg wind direction Mersing<br />

7<br />

8<br />

6<br />

16<br />

15<br />

2<br />

1<br />

4<br />

5<br />

10<br />

3<br />

12<br />

11<br />

13<br />

9<br />

14


Gibsmithia<br />

Rhodopeltis<br />

New species in new genus from <strong>the</strong><br />

Gulf <strong>of</strong> Mexico (Gabriel et al. unpublished)<br />

Dudresnaya<br />

Dumontiaceae<br />

rbcL NJ tree<br />

(by Daniela Gabriel<br />

Univeristy <strong>of</strong> <strong>the</strong> Azores)<br />

Dilsea, Neodilsea,<br />

Cryptosiphonia,<br />

Weeksia, Farlowia,<br />

Pikea, Dumontia,<br />

Constantinea<br />

Growing on rubble at <strong>Pulau</strong> Sibu Tengah


G. hawaiiensis<br />

Dominant “hairy”<br />

Gibsmithia sp.<br />

West <strong>of</strong> Borneo<br />

“hairy” Gibsmithia sp.<br />

P. Labuan (no rbcL seq.)<br />

Gibsmithia<br />

Dominant “hairy”<br />

Gibsmithia sp.<br />

<strong>East</strong> <strong>of</strong> Borneo<br />

G. dotyi<br />

Rhodopeltis<br />

“non-hairy” Gibsmithia sp.<br />

P. Labuan<br />

New species in new genus from <strong>the</strong><br />

Gulf <strong>of</strong> Mexico (Gabriel et al. unpublished)<br />

Dudresnaya<br />

Dumontiaceae<br />

rbcL NJ tree<br />

(by Daniela Gabriel<br />

Univeristy <strong>of</strong> <strong>the</strong> Azores)<br />

Dilsea, Neodilsea,<br />

Cryptosiphonia,<br />

Weeksia, Farlowia,<br />

Pikea, Dumontia,<br />

Constantinea<br />

Growing on rubble at <strong>Pulau</strong> Sibu Tengah


number <strong>of</strong> taxa<br />

30,000<br />

Currently accepted species <strong>of</strong> <strong>of</strong> algae algae<br />

Taxonomic synonyms<br />

Uncertain taxa<br />

20,000<br />

10,000<br />

1800<br />

year<br />

1900<br />

2000<br />

O. de Clerck et al. (2013). Algal Taxonomy – A Road to Nowhere. Journal <strong>of</strong> Phycology (accepted)


Taxa discovered<br />

phyla classes orders<br />

families<br />

genera<br />

species<br />

Year<br />

1800 1900 2000 2100 2200<br />

O. de Clerck et al. (2013). Algal Taxonomy – A Road to Nowhere. Journal <strong>of</strong> Phycology (accepted)


© Antonio Androsiglio<br />

THANK YOU / TERIMA KASIH<br />

Bert Hoeksema, Bastian Reijnen, Daniela Gabriel,<br />

Ferry Slik, Kee Alfian, Mohammad Ali B. Syed<br />

Hussein, Olivier de Clerck, Sancia van der Meij,<br />

Shao-Lun Liu, Tan Ji, Zarinah Waheed, Yuen Yeong<br />

Shyan<br />

Department <strong>of</strong> Fisheries Sabah<br />

Jabatan Taman Laut Malaysia<br />

NCB Naturalis<br />

National Oceanography Directory<br />

Sabah Parks<br />

Universiti Kebangsaan Malaysia<br />

Universiti Malaysia Sabah<br />

Univeristy <strong>of</strong> Malaya RG107/11SUS<br />

World Wildlife Fund - Malaysia

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