_
Coscmodzscus nodulzfer Ehrenberg
Goscinodz‘scus mdiatus Ehrenberg 1841 (1859)
D1v1smn CHRYSOPHYTA
’
'
îîamî11e I‘îiemîscaceae îîem‘îey, 1957 (”.Ilîüîïâ.
PHYLUM
Sîmousem 71975 €}: ï-3Lasîc
Ordre Eupodmcales (Biddulphiales centrales)
‘
»
1???1:Q,7iï= ,m?:m<
ËIATOMEES
.
…
Èâmiîïæ:M;tercrîaznçraeeae H.L.Smîth, 1872 entencî.
Eîmäae5msêmææae LŒÊ?Œ??3 “£9âäë en:.enêä.
1939
,
“?“—}‘Ÿ'ÈE
’
“
'
.,;
,.
.Ê
,
,
3?îff;…=
.
'
…=……ä…
.
*”
-
_
““
=““f
Asterolampm 17za73Æandzca Ehrenberg
,
Cyclotella smam (Kutz1ng) Gmnow m Cleve
& Grunow, 1880
-
'
,;
_
,?
.
…,
.
Astemmpbalus beptacz‘is (Brébison) Ralfs
CI€V€? 1873
EamÊîäe
H.L.Smiîx, 1872
Lauderza boreahs Gran
/
0
——
:,
,
n
'
:
—:
Laudema compressa Peraoallo
_
.
Actinoptycbus splendens (Shadbolt) Ralfs
”«
==
“ËLrË ?.“=,î ?
—
-
.
€;
…:,……,,;:,Ë?…Èä
,
… Pntcha1d, 1861
PlanktonielZa_
501 ( Wallich} SChutt,
,
Actinopz‘ycbus undulatus (Bay) Ralfs
=Ë%äî:îä Ëî‘îâäî“:“=ü'ä ÊËÈ“Ç‘ZÊËŒLË
Sous Ordre Rhizosolenüneae
Podosim bom0ides (Montagne) Kutzing
Podosim stelligem (Baley) Mann, 1907
Êamîäe ?ü=mgsïmiaæææ Ï)e ”Sami, 1890
*
—
,
*—‘-=
"
—
=
»
:
:
=‘î
::…
,1.
-“=…“
……
“
‘ëîf
?,?(ë
Skeleto‘nema cosmtum (Grevle) Clevè, 1878
'
Rbizosolenia accuminata (H.Pér.) Gran
—
,
“
_.
Rbizosolenia bexgonii H.PéragaHo
-
_
:
ff:Ë?îi1äî
C…i““3
'
“
Rbizosolenia Calca7"—avis
-
*
.
'
“
'
"
'
Tbalassï‘osz‘m decipiens (Grunow) E.}orgensen, 1905
RbiZOSOÏ€7ZiŒ delicatula Cleve
Sen8u Hasle, 1979 (11, N18)
RbizosOleniaagilissima Berg0n
%aldssiosim cf.pabeneia Schrader
'
RI?7ÏZOSOZÊHW gmcz‘lima Cleve
“
rotula Meunier, 1910
'
,
'Rbizosolem‘a bebetaz‘a Brighth1, 1858 nom. cons. (Genus
Tbalassiosim subtilis(Ostene1d) Gran
author) Ba1ley, 1856 (Specœs author)
‘
:»
779ala55iœira 5p_
‘
Rbizosolem‘a indica (Pén) Gran
,
Rbizosolenia imbricaz‘a Brightwelli ,1858
?EîämîE: È?e‘£asêmeeae Leëæsæuf, î%%
Rhizosolem‘a sgxliformis BrigherHi, 1858
“
,
'
sz‘zosolenia setigem Brightwei, 1858
'
,
'
”Ç—f“°ÿî€î
'
sz‘zosolenia stolaerfot
?:: : —?;“ï :; ?,
=
;.
,?,s
_
"
*
Melosz‘m mom”liformis (QF. Müller)
'
’
…
“
C A Agardh 1824
‘
à;=:…e: i‘f}…}m
,
“
,
—
.
,
Proboscz‘a alam (Bnghtwell) Sundstrom, 1986
_
‘
'
=:;=,,e
,,
:
.
Ÿ
.
-"
"
;……:,, Ë-î’
1Îî——““:“ ?“
,
_
SZ€PbŒTLOP)ÀXÆ 7ZZpOYLZC6I Gran and Yend0
_
\… ….…J…
,,…
L
‘
,
.
‘
’
Stephanopyxt‘s palmem‘ana (Grevlon) Gmnow
Guinardzaacczda (Castr3cane) H.Peragallo, 1892
,
'
f
îîamäêe £egæät@€‘ÿädïæ€tæ
1938
=£Ë(?““E
Las;îf‘acæ3è
'
:
Daa‘yliosolen meditenmzeus H.PeragaHo
-??
Ü€:@
-
b
:*
“
.
.
"
‘
_
Ezu—“ni Henzmîaœae Hei erq,
c—
_
'
.Leptocylmdms damcus Cleve, 1889
-
a
Famîüe Qascinaäiscaeeae E€Œzäng 1844
L“îlâfäëîî_ïäî.äîHES
‘
‘
_
.
,
Hemiaulus bauckii
He77mulus
Coscinodïscus crenelatus Rattray
î”
_l__
::
,
??”
'
-
-
:%f—=rs=‘“:—î :, ,» :? ;Lï:.ä ”È
:}; .:—î£îe .…
'
Coscinod1scus margmatus Ehrenberg,, 1841
&…
“
l
‘“
‘
‘
‘
‘u‘
(1845 1844)
C&ataulüm bergomz (H. Peragallo) H. Peragallo ex Schuü 1896
‘
7
Ce7“ataulma pelagica (P.T. Cleve) Hendey, 1957
.
Biodiversité marine et littorale algerienne
..
'
,
Coscmodzscus nodulzfer Ehrenberg
Goscinodz‘scus mdiatus Ehrenberg 1841 (1859)
D1v1smn CHRYSOPHYTA
’
'
îîamî11e I‘îiemîscaceae îîem‘îey, 1957 (”.Ilîüîïâ.
PHYLUM
Sîmousem 71975 €}: ï-3Lasîc
Ordre Eupodmcales (Biddulphiales centrales)
‘
»
1???1:Q,7iï= ,m?:m<
ËIATOMEES
.
…
Èâmiîïæ:M;tercrîaznçraeeae H.L.Smîth, 1872 entencî.
Eîmäae5msêmææae LŒÊ?Œ??3 “£9âäë en:.enêä.
1939
,
“?“—}‘Ÿ'ÈE
’
“
'
.,;
,.
.Ê
,
,
3?îff;…=
.
'
…=……ä…
.
*”
-
_
““
=““f
Asterolampm 17za73Æandzca Ehrenberg
,
Cyclotella smam (Kutz1ng) Gmnow m Cleve
& Grunow, 1880
-
'
,;
_
,?
.
…,
.
Astemmpbalus beptacz‘is (Brébison) Ralfs
CI€V€? 1873
EamÊîäe
H.L.Smiîx, 1872
Lauderza boreahs Gran
/
0
——
:,
,
n
'
:
—:
Laudema compressa Peraoallo
_
.
Actinoptycbus splendens (Shadbolt) Ralfs
”«
==
“ËLrË ?.“=,î ?
—
-
.
€;
…:,……,,;:,Ë?…Èä
,
… Pntcha1d, 1861
PlanktonielZa_
501 ( Wallich} SChutt,
,
Actinopz‘ycbus undulatus (Bay) Ralfs
=Ë%äî:îä Ëî‘îâäî“:“=ü'ä ÊËÈ“Ç‘ZÊËŒLË
Sous Ordre Rhizosolenüneae
Podosim bom0ides (Montagne) Kutzing
Podosim stelligem (Baley) Mann, 1907
Êamîäe ?ü=mgsïmiaæææ Ï)e ”Sami, 1890
*
—
,
*—‘-=
"
—
=
»
:
:
=‘î
::…
,1.
-“=…“
……
“
‘ëîf
?,?(ë
Skeleto‘nema cosmtum (Grevle) Clevè, 1878
'
Rbizosolenia accuminata (H.Pér.) Gran
—
,
“
_.
Rbizosolenia bexgonii H.PéragaHo
-
_
:
ff:Ë?îi1äî
C…i““3
'
“
Rbizosolenia Calca7"—avis
-
*
.
'
“
'
"
'
Tbalassï‘osz‘m decipiens (Grunow) E.}orgensen, 1905
RbiZOSOÏ€7ZiŒ delicatula Cleve
Sen8u Hasle, 1979 (11, N18)
RbizosOleniaagilissima Berg0n
%aldssiosim cf.pabeneia Schrader
'
RI?7ÏZOSOZÊHW gmcz‘lima Cleve
“
rotula Meunier, 1910
'
,
'Rbizosolem‘a bebetaz‘a Brighth1, 1858 nom. cons. (Genus
Tbalassiosim subtilis(Ostene1d) Gran
author) Ba1ley, 1856 (Specœs author)
‘
:»
779ala55iœira 5p_
‘
Rbizosolem‘a indica (Pén) Gran
,
Rbizosolenia imbricaz‘a Brightwelli ,1858
?EîämîE: È?e‘£asêmeeae Leëæsæuf, î%%
Rhizosolem‘a sgxliformis BrigherHi, 1858
“
,
'
sz‘zosolenia setigem Brightwei, 1858
'
,
'
”Ç—f“°ÿî€î
'
sz‘zosolenia stolaerfot
?:: : —?;“ï :; ?,
=
;.
,?,s
_
"
*
Melosz‘m mom”liformis (QF. Müller)
'
’
…
“
C A Agardh 1824
‘
à;=:…e: i‘f}…}m
,
“
,
—
.
,
Proboscz‘a alam (Bnghtwell) Sundstrom, 1986
_
‘
'
=:;=,,e
,,
:
.
Ÿ
.
-"
"
;……:,, Ë-î’
1Îî——““:“ ?“
,
_
SZ€PbŒTLOP)ÀXÆ 7ZZpOYLZC6I Gran and Yend0
_
\… ….…J…
,,…
L
‘
,
.
‘
’
Stephanopyxt‘s palmem‘ana (Grevlon) Gmnow
Guinardzaacczda (Castr3cane) H.Peragallo, 1892
,
'
f
îîamäêe £egæät@€‘ÿädïæ€tæ
1938
=£Ë(?““E
Las;îf‘acæ3è
'
:
Daa‘yliosolen meditenmzeus H.PeragaHo
-??
Ü€:@
-
b
:*
“
.
.
"
‘
_
Ezu—“ni Henzmîaœae Hei erq,
c—
_
'
.Leptocylmdms damcus Cleve, 1889
-
a
Famîüe Qascinaäiscaeeae E€Œzäng 1844
L“îlâfäëîî_ïäî.äîHES
‘
‘
_
.
,
Hemiaulus bauckii
He77mulus
Coscinodïscus crenelatus Rattray
î”
_l__
::
,
??”
'
-
-
:%f—=rs=‘“:—î :, ,» :? ;Lï:.ä ”È
:}; .:—î£îe .…
'
Coscinod1scus margmatus Ehrenberg,, 1841
&…
“
l
‘“
‘
‘
‘
‘u‘
(1845 1844)
C&ataulüm bergomz (H. Peragallo) H. Peragallo ex Schuü 1896
‘
7
Ce7“ataulma pelagica (P.T. Cleve) Hendey, 1957
.
Biodiversité marine et littorale algerienne
..
'
,