Fróðskaparrit - 01.01.2001, Side 47

TARAR í FØROYSKUM ØKI
51
Stations: 1119, 1683, 1687, 1780.
Littoral and (3-5) m depth.
Remarks: collected in June-July and October. On rocks
and bamacles.
RHODOPHYCEAE
(BANGIOPHYCEAE)
Acrochaetium alariae (Jónss.) Batters
Audouinella alariae (Jónss.) Woelk., Chantransia
alariae Jónss.
References: Jónsson (1901), Kuiper (1983, as Chro-
mastrum alariae (Jónss.) Papenf.)
Stations: 1110, 1124, 1305, 1352.
Sublittoral 0-1 m depth.
Remarks: collected in May-June and September.
Monosporangia throughout. Epiphytic on Alaria
esculenta.
Acrochaetium collopodum (Rosenv.) Hamel
Reference: Stegenga and Mulder (1979, as Chromas-
trum collopodum (Rosenv.) Papenf.).
Station: 1126.
Lower littoral.
Remarks: collected in June with monosporangia. Epi-
phytic on Chordariaflagelliformis.
* Acrochaetium hallandicum (Kylin) Hamel (Fig.
2C)
Reference: Stegenga and Borsje (1977).
Stations: 1003, 1005, 1008, 1111.
Sublittoral (4-) 5-10 m depth.
Remarks: collected in May and July. Monosporangia
throughout. Epiphytic on Polysiphonia fibrillosa,
P. stricta and Pterosiphonia parasitica.
Acrochaetium secundatum (Lyngb.) Nageli
Audouinella virgatula (Harv.) P.S.Dixon in Parke &
P.S.Dixon, Chantransia secundata (Lyngb.) Thur., C.
virgatula (Harv.) Thur. in LeJol.
References: Kornmann and Sahling (1977), Stegenga
(1985).
Stations: 1008, 1016, 1020, 1024, 1033, 1034, 1037,
1042, 1043, 1045, 1049, 1110, 1115, 1116, 1118,
1119, 1120, 1121, 1124, 1126, 1127, 1132, 1134,
1137, 1138, 1272, 1273, 1274, 1275, 1278, 1279,
1280, 1281, 1283, 1287, 1288, 1289, 1291, 1297,
1305, 1347, 1349, 1351, 1352, 1354, 1357, 1358,
1363, 1364, 1365, 1371, 1376, 1530, 1682, 1683,
1684, 1685, 1686, 1687, 1688, 1689, 1690, 1694,
1695, 1697, 1700, 1703, 1709, 1717, 1719. 1720,
1722, 1724, 1732, 1733, 1738, 1756, 1768, 1769,
1771, 1772, 1773, 1774, 1775, 1777, 1778, 1779,
1781, 1782, 1783, 1784, 1850, 1851, 1852, 1903,
1911, 1912, 1913.
Littoral to 20 (-23) m depth.
Remarks: collected in February and April-October.
Monosporangia in May-October and tetrasporangia in
September. Epiphytic on various red, brown and green
algae.
Acrochaetium seiriolanum (R.J.H.Gibson) Hamel
Audouinella seiriolana (R.J.H.Gibson) P.S.Dixon in
Parke & P.S.Dixon, Rliodochorton seiriolanum
R.J.H.Gibson.
Reference: Dixon and Irvine (1977)
Remarks: recorded by Børgesen (1902). Later the same
specimen was studied by Rosenvinge (1924, p.
390) who found a single chloroplast with a
pyrenoid in each cell.
* Aglaothamnion bipinnatum (P.Crouan & H.
Crouan) Feldmann-Mazoyer
Reference: Maggs and Hommersand (1993).
Stations: 1130.
Sublittoral 10 m depth.
Remarks: collected in June with spermatangia, cysto-
carps and tetrasporangia, all reproductive structures
on a single specimen. Epiphytic on Desmarestia
aculeata.
Aglaothamnion hookeri (Dillwyn) Maggs &
Hommers.
Callithamnion hookeri (Dillwyn) Gray, C.
polyspermum C.Agardh.
Reference: Maggs and Hommersand (1993).
Stations: 1137, 1364, 1684, 1687.
Littoral.
Remarks: collected in May-June and October.
Tetrasporangia in May and October. Epiphytic on
Aglaothamnion sepositum and Polysiphonia
lanosa.
Aglaothamnion priceanum Maggs, Guiry & Rueness
Reference: Maggs et al. (1991).
Remarks: recorded as Callithamnion decompositum
J.Agardh by Irvine (1982).