A. cordatum (Boergesen) Feldmann-Mazoyer
(Callithamnion cordatum Boergesen)
A. hookeri (Dillwyn) Maggs et Hommersand
[Callithamnion hookeri (Dillwyn) S. F. Gray]
A. tenuissimum (Bonnemaison) Feldmann-Mazoyer
(Callithamnion byssoides Harvey)
A. tripinnatum (C. Agardh) Feldmann-Mazoyer
(Callithamnion decompositum sensu Athanasiadis 1987)
CALLITHAMNION Lyngbye
C. corymbosum (J. E. Smith) Lyngbye
? C. tetragonum (Withering) S. F. Gray
? C. granulatum (Ducluzeau) C. Agardh
SEIROSPORA Harvey
S. interrupta (J. E. Smith) Schmitz
S. sp.
CERAMIOIDEAE De Toni
PTEROTHAMNIEAE Athanasiadis
PTEROTHAMNION Naegeli
P. crispum (Ducluzeau) Naegeli
DOHRNIELEAE Feldmann-Mazoyer
CALLITHAMNIELLA Feldmann-Mazoyer
C. tingitana (Bornet) Feldmann-Mazoyer
ANTITHAMNIEAE Hommersand
ANTITHAMNION Naegeli
A. cruciatum (C. Agardh) Naegeli
A. decipiens (J. Agardh) Athanasiadis (1996)
(A. ogdeniae Abbott)
A. heterocladum Funk
A. tenuissimum (Hauck) Schiffner
CERAMIEAE Fries
CENTROCERAS Kuetzing
C. clavulatum (C. Agardh) Montagne
CERAMIUM Roth
C. bertholdii Funk
C. bisporum Ballantine
(C. codii sensu Athanasiadis 1987, p.p.)
NOTE: Observed on Peyssonnelia rubra collected in 1980 at Achlada (Sithonia; Athanasiadis 1987) and therefore represents the earliest find of the species which was first described from the Caribbean in 1990 (based on collections made in 1987) and later reported in the western Mediterranean (Sartoni & Boddi 2002)
C. ciliatum (Ellis) Ducluzeau
C. circinatum (Kuetzing) J. Agardh
C. codii (Richards) Mazoyer
? C. diaphanum (Lightfoot) Roth
C. echionotum J. Agardh
? C. elegans (Roth) Ducluzeau
C. flaccidum (Kuetzing) Ardissone
C. graecum Lazaridou et Boudouresque (1992)
NOTE: Recently observed in a harbour in the North Aegean suggesting that the species is not indigenous in the Mediterrannean Sea (unpublished data, ex i GB)
? C. rubrum auctorum
? C. tenuicorne (Kuetzing) Waern
(C. strictum sensu Harvey)
? C. tenuissimum (Roth) Areschoug
CORALLOPHILA Weber-van Bosse
C. cinnabarina (Bory) R. Norris
[Ceramium cinnabarinum (J. Agardh) Hauck]
SPYRIDIEAE Schmitz et Hauptfleisch
SPYRIDIA Harvey
S. filamentosa (Wulfen) Harvey
CROUANIEAE Schmitz et Hauptfleisch
CROUANIA J. Agardh
C. attenuata (C. Agardh) J. Agardh
C. francescoi Cormaci, Furnari et Scammacca
(C. francisci, orth. variant)
GULSONIA Harvey
G. nodulosa (Ercegovic) J. Feldmann et G. Feldmann
? PSEUDOCROUANIA Funk
? P. ischiana Funk
WRANGELIEAE Schmitz et Hauptfleisch
WRANGELIA C. Agradh
W. penicillata (C. Agardh) C. Agardh
GRIFFITHSIEAE Schmitz et Hauptfleisch
ANOTRICHIUM Naegeli
A. barbatum (C. Agardh) Naegeli
A. furcellatum (J. Agardh) Baldock
A. tenue (C. Agardh) Naegeli
GRIFFITHSIA C. Agardh
G. opuntioides J. Agardh
G. phyllamphora J. Agardh
MONOSPORUS Solier
M. pedicellatus (J. E. Smith) Solier
SPHONDYLOTHAMNIEAE Feldmann-Mazoyer
SPHONDYLOTHAMNION Naegeli
S. multifidum (Hudson) Naegeli
DASYACEAE Kuetzing
DASYA C. Agardh
D. baillouviana (Gmelin) Montagne
? D. corallicola Funk
Note: Following Feldmann, Funk (1961) synonymized this species with Polysiphonia biformis Zanardini
E. planus (C. Agardh) Kuetzing
[D. plana (C. Agardh) Zanardini]
E. spinellus (C. Agardh) Kuetzing
[D. spinella (C. Agardh) Zanardini]
HALYDICTYON Zanardini
(Halodictyon, Halidictyon, orth. variants)
Note: The original orthography Halydictyon was corrected to Halodictyon by Montagne, Halidictyon by Naegeli and Halodictyon by De Toni. Since, compound words based on the Greek Halos (of the sea) may be spelled halo, hali, or haly, the original spelling should be maintained. Compare to Halichrysis Schmitz, Haloplegma Montagne, Halopitys, Halosiphon, Halymenia and Halidrys.
H. mirabile Zanardini
HETEROSIPHONIA Montagne
H. crispella (C. Agardh) Wynne
DELESSERIACEAE Bory
ACROSORIUM Kuetzing
A. venulosum (Zanardini) Kylin
APOGLOSSUM J. Agardh
A. ruscifolium (Turner) J. Agardh
DRACHIELLA Ernst et J. Feldmann
D. minuta (Kylin) Maggs et Hommersand (1993)
(Myriogramme minuta Kylin)
ERYTHROGLOSSUM J. Agardh
E. sandrianum (Kuetzing) Kylin
HYPOGLOSSUM Kuetzing
H. hypoglossoides (Stackhouse) Collins et Hervey
MYRIOGRAMME Kylin
M. distromatica Boudouresque
NITOPHYLLUM Greville
? N. confervaceum Meneghini
N. punctatum (Stackhouse) Greville
RADICILINGUA Papenfuss
R. reptans (Kylin) Papenfuss
RHODOMELACEAE Areschoug
AMANSIEAE Schmitz
HALOPITYS Kuetzing
H. incurva (Hudson) Batters
(H. incurvus, orth. variant)
OSMUNDARIA Lamouroux
O. volubilis (Linne) R. Norris (1991)
[Vidalia volubilis (Linne) J. Agardh]
RYTIPHLAEA C. Agardh
R. tinctoria (Clemente) C. Agardh
BRONGNIARTELLEAE Parsons
BRONGNIARTELLA Bory
B. byssoides (Goodenough et Woodward) Schmitz
CHONDRIEAE J. Agardh
ACANTHOPHORA Lamouroux
A. nayadiformis (Delile) Papenfuss
CHONDRIA C. Agardh
C. capillaris (Hudson) Wynne (1991)
[C. tenuissima (Withering) C. Agardh]
C. coerulescens (J. Agardh) Falkenberg
? C. collinsiana Howe
C. dasyphylla (Woodward) C. Agardh
C. mairei Feldmann-Mazoyer (Aysel 1983)
C. polyrhiza Collins et Hervey
LAURENCIEAE Schmitz
CHONDROPHYCUS (Tokida et Saito) Garbary et Harper
C. papillosus (C. Agardh) Garbary et Harper
[Laurencia papillosa (C. Agardh) Greville]
C. tenerrimus (Cremades) Furnari, Boisset, Cormaci et Serio (2002)
C. thuyoides (Kuetzing) Furnari (Furnari & al. 2001)
[C. paniculatus Furnari Laurencia paniculata (C. Agardh) J. Agardh, nom. illeg.]
ERYTHROCYSTIS J. Agardh
E. montagnei (Derbes et Solier) Silva
LAURENCIA Lamouroux
L. cf. microcladia Kuetzing
L. obtusa (Hudson) Lamouroux
L. pyramidalis Kuetzing
[L. obtusa (Hudson) Lamouroux var. crucifera Hauck]
OSMUNDEA Stackhouse
O. truncata (Kuetzing) Nam et Maggs (Nam, Maggs & Garbary 1994)
(Laurencia sp. sensu Athanasiadis 1987)
O. pelagosae (Schiffner) Nam
(Rodriguezella pelagosae Schiffner)
POLYSIPHONIEAE Schmitz et Falkenberg
ALSIDIUM C. Agardh
A. corallinum C. Agardh
A. helminthochorton (Schwendimann) Kuetzing
DIGENEA C. Agardh
D. simplex (Wulfen) C. Agardh
HERPOSIPHONIA Naegeli
H. secunda (C. Agardh) Ambronn
H. tenella (C. Agardh) Ambronn
LOPHOCLADIA (J. Agardh) Schmitz
? L. lallemandii (Montagne) Schmitz
? L. trichoclados (C. Agardh) Schmitz
LOPHOSIPHONIA Falkenberg
L. cristata Falkenberg
L. obscura (C. Agardh) Falkenberg
[L. subadunca (Kuetzing) Falkenberg]
L. reptabunda (Suhr) Kylin
NEOSIPHONIA Kim et Lee
Neosiphonia sphaerocarpa (Boergesen) Kim et Lee.
[Polysiphonia sphaerocarpa Boergesen (see Cormaci et al. 2004:171]
POLYSIPHONIA Greville
P. breviarticulata (C. Agardh) Zanardini
P. brodiei (Dillwyn) Sprengel
P. denudata (Dillwyn) Greville
P. elongata (Hudson) Sprengel
P. fruticulosa (Wulfen) Sprengel
[Boergeseniella fruticulosa (Wulfen) Kylin]
P. furcellata (C. Agardh) Harvey
P. opaca (C. Agardh) Moris et De Notaris
P. ornata J. Agardh
? P. sanguinea (C. Agardh) Zanardini
P. scopulorum Harvey
[Lophosiphonia scopulorum (Harvey) Womersley]
P. sertularioides (Grateloup) J. Agardh
P. subulifera (C. Agardh) Harvey
P. tenerrima Kuetzing
P. cf. tripinnata J. Agardh
WOMERSLEYELLA Hollenberg
W. setacea (Hollenberg) R. Norris (Athanasiadis 1997b)
POLYZONIEAE Schmitz
DIPTEROSIPHONIA Schmitz et Falkenberg
D. rigens (C. Agardh) Falkenberg
PTEROSIPHONIEAE Falkenberg
PTEROSIPHONIA Falkenberg
? P. complanata (Clemente) Falkenberg
? P. parasitica (Hudson) Falkenberg
? P. pennata (C. Agardh) Sauvageau
BONNEMAISONIALES J. Feldmann et Feldmann-Mazoyer
BONNEMAISONIACEAE Schmitz
ASPARAGOPSIS Montagne
? A. cf. armata Harvey
[Falkenbergia cf. rufolanosa (Harvey) Schmitz]
A. taxiformis (Delile) Trevisan
Note: earliest record in 1992 (Athanasiadis 1997b: 475, as 'A. armata'; 1999a: 250, as Asparagopsis gametophytes)
BONNEMAISONIA C. Agardh
B. asparagoides (Woodward) C. Agardh
B. clavata Hamel
GELIDIALES Kylin
GELIDIACEAE Kuetzing
BECKERELLA Kylin
B. mediterranea Huve
[Ptilophora mediterranea (Huve) R. Norris (1987)]
GELIDIUM Lamouroux
G. miniusculum (Weber-van Bosse) R. Norris
(G. pusillum var. miniusculum Weber van Bosse; Giaccone 1968)