The INA is a card file and online reporting system maintained at the Silva Center for Phycological Documentation of the University Herbarium, University of California, Berkeley. It contains nearly 200,000 names of algae (in the broad sense). The BPU is a card file containing bibliographic references pertaining to algal taxonomy.
A working list of algal type specimens at UC is available here
Results from INA database
| Name | Author | Source | Citation | Year |
|---|---|---|---|---|
| CHARACIOPSIS | Borzi | image | ||
| CHARACIOPSIS | Borzi | image | ||
| CHARACIOPSIS | Borzi | image | ||
| Characiopsis acicularis | H. Pizarro | Biblioth. Phycol. | 98: 71, pl. VII: fig. 5 | 1995 |
| Characiopsis aculeata | Pascher | image | ||
| Characiopsis aculeata var. obtusa | Ettl | image | ||
| Characiopsis acuta | (A. Braun) Borzi | image | ||
| Characiopsis acuta var. schroederi | Printz | image | ||
| Characiopsis aegyptica_('aegypticum') | Brunnthaler | image | ||
| Characiopsis ambrosiana | H. Ettl | image | ||
| Characiopsis americana | Skvortzov & Noda | image | ||
| Characiopsis anabaenae f. maior | (Ettl) Dedusenko-Shchegoleva | image | ||
| Characiopsis anabaenae | Pascher | image | ||
| Characiopsis anabaenae var. maior | Ettl | image | ||
| Characiopsis anas | Pascher | image | ||
| Characiopsis aquilonaris | Skuja | Nova Acta R. Soc. Sci. Upsal., Ser. 4, | 18{3}: 333, pl. LXV: figs. 12, 13 | 1964 |
| Characiopsis aquilonaris var. azollae | H. Pizarro | Biblioth. Phycol. | 98: 26, pl. I: figs. 2a-f | 1995 |
| Characiopsis aquilonaris var. chompi | H. Pizarro & G. Tell | Cryptog.: Algol. | 9: 9, fig. 2 | 1988 |
| Characiopsis aquilonaris var. fusiformis | H. Pizarro | Biblioth. Phycol. | 98: 27, pl. I: figs. 4a-d | 1995 |
| Characiopsis aquilonaris var. incompleta | H. Pizarro | Biblioth. Phycol. | 98: 28, pl. I: figs. 5a-i | 1995 |
| Characiopsis aristulata | Beck-Mannagetta | image | ||
| Characiopsis armata | Ettl | image | ||
| Characiopsis armata var. claricis | H. Pizarro & G. Tell | Cryptog.: Algol. | 9: 9, fig. 3 | 1988 |
| Characiopsis avis | Pascher | image | ||
| Characiopsis borziana | Cedercreutz | image | ||
| Characiopsis borziana | Lemmermann | image | ||
| Characiopsis bourrellyi_(`bourrelyi') | J.A. Rino | Anuário Soc. Brot. | 35: 57, pl. V: figs. 5-7 | 1969 |
| Characiopsis brevispina | H. Pizarro | Biblioth. Phycol. | 98: 75, pl. VII: fig. 13 | 1995 |
| Characiopsis brevispina var. titae | H. Pizarro | Biblioth. Phycol. | 98: 76, pl. VIII: fig. 1: a-c | 1995 |
| Characiopsis callosa | Ettl | image | ||
| Characiopsis calyptrata | Pascher | image | ||
| Characiopsis caudata | H. Pizarro | Biblioth. Phycol. | 98: 65, pl. VI: figs. 8a-d | 1995 |
| Characiopsis cedercreutzii_('cedercreutzi') | Pascher | image | ||
| Characiopsis clava | (Hermann) Lemmermann | image | ||
| Characiopsis claviformis | H. Pizarro | Biblioth. Phycol. | 98: 78, pl. VIII: fig. 5 | 1995 |
| Characiopsis coccolisii | H. Pizarro | Biblioth. Phycol. | 98: 42, pl. III: figs. 13a,b | 1995 |
| Characiopsis cochlearis | Pascher | image | ||
| Characiopsis columnaris | Pascher | image | ||
| Characiopsis columnaris var. pusilla | H. Pizarro & G. Tell | Cryptog.: Algol. | 9: 10, fig. 4 | 1988 |
| Characiopsis columnaris var. pusilla | H. Pizarro | image | ||
| Characiopsis communis | Skvortzov | image | ||
| Characiopsis commutata | Pascher | image | ||
| Characiopsis crassi-apex | Printz | image | ||
| Characiopsis crassirostrum | Pascher | image | ||
| Characiopsis crustacearum | Elenkin | image | ||
| Characiopsis curvata | (G.M. Smith) Skuja | image | ||
| Characiopsis curvata var. minuta | Couté & Rousselin | image | ||
| Characiopsis cylindrica | (Lambert) Lemmermann | image | ||
| Characiopsis cystodinioformis_('cystodinioforme') | Thérézien | image | ||
| Characiopsis difflugicola | Huber-Pestalozzi | image | ||
| Characiopsis discospinata | H. Pizarro | Biblioth. Phycol. | 98: 34, pl. III: figs. 3a-d | 1995 |
| Characiopsis discospinata var. pedicellata | H. Pizarro | Biblioth. Phycol. | 98: 34, pl. III: fig. 4 | 1995 |
| Characiopsis dubia | Pascher | image | ||
| Characiopsis elegans | Ettl | image | ||
| Characiopsis elephantipes | Ettl | image | ||
| Characiopsis ellipsoidea | G.S. West | image | ||
| Characiopsis elliptica | S. Péterfi | image | ||
| Characiopsis epiphytica | Bourrelly & Georges | image | ||
| Characiopsis ettliana | H.N. Pizarro | Cryptog.: Algol. | 10: 131, fig. 1 | 1989 |
| Characiopsis ettliana var. hemiovalis | H. Pizarro | Biblioth. Phycol. | 98: 44, pl. IV: fig. 1 | 1995 |
| Characiopsis ettliana var. pseudolongipes | H. Pizarro | Biblioth. Phycol. | 98: 44, pl. IV: figs. 2a-c | 1995 |
| Characiopsis falcata | (Br. Schröder) Lemmermann | image | ||
| Characiopsis falx | Pascher | image | ||
| Characiopsis falx var. guyanensis_('guyanense') | (Thérézien) H. Pizarro | Biblioth. Phycol. | 98: 50 | 1995 |
| Characiopsis falx var. nana | H. Pizarro | Biblioth. Phycol. | 98: 51, pl. IV: figs. 10a-c | 1995 |
| Characiopsis frutosiae var. tecamebiana | H. Pizarro | Biblioth. Phycol. | 98: 83, pl. IX: figs. 2a,b | 1995 |
| Characiopsis frutosiae_('frutii') | H.N. Pizarro | image | ||
| Characiopsis frutosiae_(`frutii') | H.N. Pizarro | Cryptog.: Algol. | 11: 229, fig. 1 | 1990 |
| Characiopsis fusiformis | S. Péterfi | image | ||
| Characiopsis galeata | Ettl | image | ||
| Characiopsis geitleri | Halász | image | ||
| Characiopsis gibba | (A. Braun) Borzi | image | ||
| Characiopsis gladius | Pascher | image | ||
| Characiopsis gracilis | Pascher | image | ||
| Characiopsis grandis | Pascher | image | ||
| Characiopsis groenlandica | (P. Richter) Lemmermann | image | ||
| Characiopsis groenlandica var. rossica | Elenkin | image | ||
| Characiopsis guyanensis_('guyanense') | Thérézien | Biblioth. Phycol. | 72: 31, 153, pl. V: fig. 1 | 1985 |
| Characiopsis guyanensis_('guyanense') | Therezien | image | ||
| Characiopsis heeringiana f. maior | (Pascher) Dedusenko-Shchegoleva | image | ||
| Characiopsis heeringiana | Pascher | image | ||
| Characiopsis heeringiana var. maior | Pascher | image | ||
| Characiopsis horizontalis | (Braun) Lemmermann ex Pascher | Rabenhorst's Krypt.-Fl. Deutschl., 2 Aufl., | 11: 784 | 1938 |
| Characiopsis horizontalis | Lemmermann | image | ||
| Characiopsis incrassata | Pascher | image | ||
| Characiopsis incurva | Ettl | image | ||
| Characiopsis korschikovii | Matvienko in Matvienko & Dogadina | Vyznachnyk prisnovodnykh vodorostej Ukrajns'koj RSR: | 10: 219 | 1978 |
| Characiopsis kozloffii | Skvortzov & Noda | image | ||
| Characiopsis lacostei | M.S. Vigna & S. Mac Carthy in Lacoste et al. | Darwiniana | 27: 134, fig. 33 | 1986 |
| Characiopsis lacrimaeformis | H. Pizarro | Biblioth. Phycol. | 98: 85, pl. IX: fig. 7 | 1995 |
| Characiopsis lagena | Pascher | image | ||
| Characiopsis lagena var. parva | H. Pizarro | Biblioth. Phycol. | 98: 86, pl. IX: fig. 9 | 1995 |
| Characiopsis lageniformis | Pascher | image | ||
| Characiopsis lanceolata | Skvortzov | image | ||
| Characiopsis lilloensis | Conrad | image | ||
| Characiopsis longipes | (Rabenhorst) Borzi | image | ||
| Characiopsis longipes var. dubia | Pascher | image | ||
| Characiopsis longipes var. minor | H. Pizarro & G. Tell | Cryptog.: Algol. | 9: 10, fig. 5 | 1988 |
| Characiopsis longipes var. westii | Lemmermann | image | ||
| Characiopsis lunaris | Pascher | image | ||
| Characiopsis lunaris var. delicatissima | H. Pizarro | Biblioth. Phycol. | 98: 54, pl. V: fig. 4 | 1995 |
| Characiopsis magna | Pignatti | image | ||
| Characiopsis malleolus | Pascher & Klug | image | ||
| Characiopsis malleus | Pascher | image | ||
| Characiopsis malleus var. oblonga | H. Pizarro | Biblioth. Phycol. | 98: 39, pl. III: fig. 9 | 1995 |
| Characiopsis mamelonata | H. Pizarro | Biblioth. Phycol. | 98: 66, pl. VI: figs. 7a-d | 1995 |
| Characiopsis microcysticola f. phacuscola | J.A. Rino | Revista Ci. Biol., Fac. Ci. Univ. Lourenc\*,o Marques, A, | 5: 177, pl. X: figs. 12-14 | 1972 |
| Characiopsis microcysticola | Skuja | Symb. Bot. Upsal. | 9{3}: 338, pl. XXXVI: figs. 20-25 | 1948 |
| Characiopsis microcysticola var. azollae | Tell & Pizarro | Cryptogamie: Algologie | 4: 185, pl. IV: fig. 1 | 1984 |
| Characiopsis minima | Pascher | Rabenhorst's Krypt.-Fl. Deutschl., 2 Aufl., | 11: 731, fig. 582 | 1938 |
| Characiopsis minima var. bichromatophora | Bourrelly invalid | image | ||
| Characiopsis minima var. maior | H. Pizarro | Biblioth. Phycol. | 98: 68, pl. VI: figs. 10a,b | 1995 |
| Characiopsis minor | Pascher | image | ||
| Characiopsis minuta | (A. Braun) Borzì | image | ||
| Characiopsis minuta var. major | Wille | image | ||
| Characiopsis minutissima | Pascher | image | ||
| Characiopsis minutissima var. brevis | H. Pizarro | Biblioth. Phycol. | 98: 70, pl. VII: figs. 3a-c | 1995 |
| Characiopsis minutissima var. truncata | H. Pizarro | Biblioth. Phycol. | 98: 70, pl. VII: fig. 4 | 1995 |
| Characiopsis naegelii | (A. Braun) Lemmermann | image | ||
| Characiopsis nasuta | Skvortzov | image | ||
| Characiopsis naviculiformis | Kufferath | image | ||
| Characiopsis nematoceras | O. Bock | image | ||
| Characiopsis nosuta | Skvortzov | image | ||
| Characiopsis oblique | Pascher | image | ||
| Characiopsis obovoidea f. epizoica | M.S. Vigna in E.N. Lacoste et al. | Darwiniana | 27: 134, fig. 32 | 1986 |
| Characiopsis obovoidea | Pascher | image | ||
| Characiopsis obovoidea var. epizoica | (M.S. Vigna) H. Pizarro | Biblioth. Phycol. | 98: 90 | 1995 |
| Characiopsis obtusa | (Ettl) Ettl | image | ||
| Characiopsis ovalis | (Chodat) Chodat | image | ||
| Characiopsis pachypus | Pascher | image | ||
| Characiopsis pachypus var. clavata | Tell & Pizarro | Cryptogamie: Algologie | 4: 183, pl. III: fig. 9 | 1984 |
| Characiopsis pachypus var. columnata | H. Pizarro | Biblioth. Phycol. | 98: 41, pl. III: figs. 12a,b | 1995 |
| Characiopsis pandorinae | Skvortzov | image | ||
| Characiopsis pernana | Pascher | image | ||
| Characiopsis pileata | J.J. Copeland | image | ||
| Characiopsis pinguis | Ettl | image | ||
| Characiopsis polychloris | Pascher | image | ||
| Characiopsis praeacuta | (Ettl) Ettl | image | ||
| Characiopsis pseudospinifer | (Ettl) Ettl | image | ||
| Characiopsis pyrenoidosa | Ettl | image | ||
| Characiopsis pyriformis | (A. Braun) Borzi | image | ||
| Characiopsis pyriformis f. calyptrata | (Ettl) Dedusenko-Shchegoleva | image | ||
| Characiopsis pyriformis f. decrescens | (Printz) Dedusenko-Shchegoleva | image | ||
| Characiopsis pyriformis f. incrassata | (Pascher) Dedusenko-Shchegoleva | image | ||
| Characiopsis pyriformis f. subsessilis | (Lemmermann) Dedusenko-Shchegoleva | image | ||
| Characiopsis pyriformis var. calyptrata | Ettl | image | ||
| Characiopsis pyriformis var. cerasiformis | (Eichler & Raciborski) Lemmermann | image | ||
| Characiopsis pyriformis var. decrescens | Printz | image | ||
| Characiopsis pyriformis var. incrassata | Pascher | image | ||
| Characiopsis pyriformis var. ovata | H. Pizarro | Biblioth. Phycol. | 98: 60, pl. V: fig. 13 | 1995 |
| Characiopsis pyriformis var. pseudotuba | H. Pizarro | Biblioth. Phycol. | 98: 61, pl. VI: figs. 1a-c | 1995 |
| Characiopsis pyriformis var. subsessilis_('subsessile') | Lemmermann | image | ||
| Characiopsis pyriformis var. teres | Printz | image | ||
| Characiopsis pyriformis var. zalocarii | Tell & Pizarro | Cryptogamie: Algologie | 4: 184, pl. III: fig. 17. | 1984 |
| Characiopsis reticulata | Skvortzov & Noda | image | ||
| Characiopsis richiana | Pascher | image | ||
| Characiopsis rossica | (Elenkin) Dedusenko-Shchegoleva | image | ||
| Characiopsis saccata | N. Carter | image | ||
| Characiopsis sagittata | H. Pizarro | Biblioth. Phycol. | 98: 95, pl. XI: fig. 1 | 1995 |
| Characiopsis salviniae | H. Pizarro | Biblioth. Phycol. | 98: 96, pl. XI: figs. 2a,b | 1995 |
| Characiopsis seattlensis | Skvortzov & Noda | image | ||
| Characiopsis sessilis | Pascher | image | ||
| Characiopsis sphagnicola | Pascher | image | ||
| Characiopsis sphagnicola var. chiqui | H. Pizarro | Biblioth. Phycol. | 98: 55, pl. V: figs. 6a-c | 1995 |
| Characiopsis sphagnicola var. nordestis | H. Pizarro | Biblioth. Phycol. | 98: 56, pl. V: figs. 7a,b | 1995 |
| Characiopsis spina | Pascher | image | ||
| Characiopsis spinaelegans | H. Pizarro | Biblioth. Phycol. | 98: 36, pl. III: fig. 5 | 1995 |
| Characiopsis spinifer | Printz | image | ||
| Characiopsis spinifer var. correntinensis | H. Pizarro & G. Tell | Cryptog.: Algol. | 9: 11, fig. 8 | 1988 |
| Characiopsis spinifer var. gracilis | Ettl | image | ||
| Characiopsis spinifer var. robusta | Ettl | image | ||
| Characiopsis sublinearis | Pascher | image | ||
| Characiopsis sublinearis var. minor | H. Pizarro | Biblioth. Phycol. | 98: 99, pl. XI: fig. 8 | 1995 |
| Characiopsis sublinearis var. praeacuta | Ettl | image | ||
| Characiopsis submalleolus | Starmach | image | ||
| Characiopsis subsessilis | Kufferath | image | ||
| Characiopsis subsphaerica | S. Péterfi | image | ||
| Characiopsis subulata | (A. Braun) Borzì | image | ||
| Characiopsis subulata var. ensiformis | (Hermann) Lemmermann | image | ||
| Characiopsis subulata var. linearis | Lemmermann | image | ||
| Characiopsis subulata var. ventricosa | Ettl | image | ||
| Characiopsis teres | Pascher | image | ||
| Characiopsis teres var. minor | Tell & Pizarro | Cryptogamie: Algologie | 4: 184, pl. III: fig. 11. | 1984 |
| Characiopsis tuba | (Hermann) Lemmermann | image | ||
| Characiopsis tuba var. major | (Hansgirg) Lemmermann | image | ||
| Characiopsis tuba var. minor | L.F. Agujaro | Hoehnea | 18{2}: 47, figs. 112-114 | 1992 |
| Characiopsis tuba var. pseudopyriformis | Tell & Pizarro | Cryptogamie: Algologie | 4: 184, pl. III: fig. 13. | 1984 |
| Characiopsis turgida var. holsatica | Lemmermann | image | ||
| Characiopsis turgida | W. West & G.S. West | image | ||
| Characiopsis umbilicata | Skuja | image | ||
| Characiopsis varians | Pascher | image | ||
| Characiopsis ventricosa | (Ettl) Ettl | image | ||
| Characiopsis ventricosa var. pseudoelegans | H. Pizarro | Biblioth. Phycol. | 98: 32, pl. III: figs. 2a-c | 1995 |
| PSEUDOCHARACIOPSIS | Lee & Bold | image | ||
| Pseudocharaciopsis minuta | (Braun) Hibberd | image | ||
| Pseudocharaciopsis ovalis | (Chodat) Hibberd | image | ||
| Pseudocharaciopsis texensis | Lee & Bold | image | ||
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