UMIVERSITATIS LATVIENSIS - DSpace

Sphaerozosma granulatum Roy et
— vertebratum
Biss. 77, 84, 85.
(Breb.) Ralfs var.
latius W. et G. S. West 84, 85.
Sphagnum 47, 49, 50, 56, 68.
Sphenomonas 40, 41.
— decemlineata
Seckt 40.
— teres (Stein) Klebs 29, 38.
Spirodinium fissum (Levander)
Lemm. 44.
Spirogyra ellipsospora Transeau 63.
— mirabilis
— Reinhardā
— setiformis
— trachycarpa
— varians
(Hass.) Kuetz. 61.
Chmielewski 63.
(Roth) Kuetz. 63.
Skuja n. sp. 26, 63,
71, 86.
(Hass.) Kuetz. 60.
Spirotaenia fusiformis W. et G. S.
West 64, 71.
Staehys annuus L. 101, 121, 130.
— rectus L. 102, 121.
Staurastrum acestrophorum West fa.
—
— aculeatum
— anatinum
— apiculatum
— arachne
—
77.
acestrophorum West 78, 79, 84.
var. glabrius Grönbl. 78.
(Ehrnb.) Menegh. 81.
Cooke et Wills. 81.
Breb. 64.
Ralfs 85.
arcuatum Nordst. 78.
— aversum Lund. 68, 77, 78, 79.
— bacillare Brēb. var. obesum Lund.
— botrophilum
78.
Wolle 78, 82.
— brachiatum Ralfs 64, 78.
— brevispinum
— Bullardii
— capitulum
— Clevei
—
—
et G. S. West 78.
Smith 78.
Brēb. 78.
Brēb. fa. major W.
(Wittr.) Roy et Biss. 78,
84.
connatum (Lund.) Boy et Biss. 78.
cuspidatum Brēb. 83.
— Dickiei Ralfs 70, 80.
— elongatum
— fennicum
Barker 77, 78, 84.
Grönbl. 79.
— formosum Bernard fa. 79.
— grande
— inconspicuum
— jaculiferum
—
— leptodermum
Bulnh. 30, 73, 85.
Nordst. 79.
West 84.
leptocladum Nordst. var. cornu-
tum Wille 52, 67, 79, 82.
Lund. 80.
— lunatum Ralfs 83, 85.
XIII
— Manfeldtii Delp. 68, 80.
— marg-aritaceum
— monticulosum
—
—
—
—
— pinnatum
— retusum
— quadrangulare
— quadrispinatum
— sexcostatum
var. annulatum W. et G. S.
West 80.
(Ehrnb.) Menegh.
81.
Brēb. 81.
navigiolum Grönbl. 68, 80, 82.
ophiura Lund. 80.
pachyrhynchuni Nordst. 80.
pelagicum W. et G. S. West 79.
Turn. var. subpinnatum
West 80.
Turn. 68, 80.
var. boreale W. et G. S. West
81.
Brēb. 80.
Turn. 80.
Brēb. 81, 84.
— Simonyi Heimerl. var. elegantius
— subpygmaeum
— tohopekaligense
Grönbl. 79, 81.
West 81.
Wolle 68, 79, 81.
— vestitum Ralfs 77, 81.
var. subanatinum W. et G. S.
West 78.
Steiniella 54.
— Graevenitzii Bernard 53, 57.
Stigeoclonium nanum Kuetz. 32.
Stigonemataceae 47.
Stokesiella Lemm. 31.
— gracilis
Pascher 29, 31.
Stratiotes 60.
Stylochrysalis parasitica Stein. 30.
Tetraedron 52.
— decussatum
— enorme
— hastatum
(Rbh.) Hansg. fa. 39,
51.
(Ralfs) Hansg. 39, 51.
(Rbh.) Hansg. fa. 39,
52.
— limneticum Borge 52.
— muticum (A. Br.) Hansg. fa.
— obesum
— reguläre
— tumidulum
punctulatum Reinsch 39, 52.
(W.
52, 57, 67, 80.
et G. S. West) Wolle
Kuetz. fa. maior Reinsch
39, 52.
(Reinsch) Hansg. 52.
— verrucosum G. M. Smith 52.
Tetrallantos 53.
—■ Lagerheimii Teiling 38, 53, 57,
83.
Tetrarcus Skuja nov. gen. 46, 47, 86.
— Ilsteri Skuja n. g., n. sp. 25, 39,
46, 86.