APPENDIX IIA

NOMINA FAMILIARUM ALGARUM, FUNGORUM, PTERIDO-
PHYTORUM ET FOSSILIUM CONSERVANDA ET REJICIENDA

A. ALGAE | B. FUNGI | D. PTERIDOPHYTA | F. FOSSIL PLANTS (EXCL. DIATOMS)

In the following lists the nomina conservanda, arranged in alphabetical sequence within the major groups, have been inserted in the left column, in bold-face italics. Synonyms and earlier homonyms (nomina rejicienda) are listed in the right column.

(H) homonym (Art. 14.10; see also Art. 53), only the earliest being listed.
(=) taxonomic synonym (i.e., heterotypic synonym, based on a type different from that of the conserved name), to be rejected only in favour of the conserved name (Art. 14.6 and 14.7).

One name listed as conserved has no corresponding nomen rejiciendum because its conservation is no longer necessary (Art. 52.3; see Art. 14.13).

A. ALGAE

Acrochaetiaceae Fritsch ex W. R. Taylor, Mar. Alg. N.E. N. Amer., ed. 2: 209, 210. 1957 [Rhodoph.]
Typus: Acrochaetium Nägeli
(=) Rhodochortaceae Nasr in Bull. Fac. Sci. Egypt. Univ. 26: 92. 1947
Typus: Rhodochorton Nägeli
Bangiaceae Engl., Syllabus: 16. Apr 1892 [Rhodoph.]
Typus: Bangia Lyngb.
(=) Porphyraceae Kütz., Phycol. General.: 382. 14-16 Sep 1843
Typus: Porphyra C. Agardh (nom. cons.)
Chromulinaceae Engl. in Engler & Prantl, Nat. Pflanzenfam. 1(2): 570. Dec 1897 [Chrysoph.]
Typus: Chromulina Cienk.
(=) Chrysomonadaceae F. Stein, Organism. Infusionsthiere 3(1): x, 152. 1878
Typus: Chrysomonas F. Stein
Cladophoraceae Wille in Warming, Haandb. Syst. Bot., ed. 2: 30. 1884 [Chloroph.]
Typus:
Cladophora Kütz. (nom. cons.)
(=) Pithophoraceae Wittr. in Nova Acta Regiae Soc. Sci. Upsal., ser. 3, vol. extraord. (19): 47. 1877
Typus: Pithophora Wittr.
(=) Confervaceae Dumort., Comment. Bot.: 71, 96. Nov (sero) - Dec (prim.) 1822
Typus: Conferva L.
Euglenaceae Dujard., Hist. Nat. Zoophyt.: 347. 1841 [Euglenoph.]
Typus: Euglena Ehrenb.
(=) Astasiaceae Ehrenb., Symb. Phys., Zool.: [32]. 1831
Typus: Astasia Ehrenb. (nom. rej.)
Eupodiscaceae Ralfs in Pritchard, Hist. Infus., ed. 4: 758, 842. 1861 [Bacillarioph.]
Typus:
Eupodiscus Bailey (nom. cons.)
(H) Eupodiscaceae Kütz., Sp. Alg.: 134. 23-24 Jul 1849
Typus: Eupodiscus Ehrenb. (nom. rej.)
Isochrysidaceae Bourr. in Rev. Algol., Mém. Hors-Sér. 1: 227, 228. Oct-Dec 1957 [Prymnesioph./Haptoph.]
Typus: Isochrysis Parke
(=) Ruttneraceae Geitler in Int. Rev. Gesamten Hydrobiol. Hydrogr. 43: 108. 1943
Typus: Ruttnera Geitler
Lomentariaceae J. Agardh, Spec. Gen. Ord. Alg. 3(1): 606, 630. Apr-Aug 1876 [Rhodoph.]
Typus: Lomentaria Lyngb.
(=) Chondrosiphonaceae Kütz., Phycol. General.: 438. 14-16 Sep 1843
Typus: Chondrosiphon Kütz.
Nemastomataceae F. Schmitz in Engler, Syllabus: 22. Apr 1892 [Rhodoph.]
Typus:
Nemastoma J. Agardh (nom. cons.)
(=) Gymnophlaeaceae Kütz., Phycol. General.: 389, 390. 14-16 Sep 1843
Typus: Gymnophlaea Kütz.
Ochromonadaceae Lemmerm. in Forschungsber. Biol. Stat. Plön 7: 105. 1899 [Chrysoph.]
Typus: Ochromonas Vysotskij
(=) Dendromonadaceae F. Stein, Organism. Infusionsthiere 3(1): x, 153. 1878
Typus: Dendromonas F. Stein
(=) Spumellaceae Kent, Man. Infus.: 231. 1880
Typus: Spumella Cienk.
Oscillatoriaceae Engl., Syllabus, ed. 2: 6. Mai 1898 [Cyanoph.]
Typus: Oscillatoria Vaucher ex Gomont
(=) Lyngbyaceae Hansg. in Nuova Notarisia 3: 1. 5 Jan 1892 (trib. Lyngbyeae Gomont in Ann. Sci. Nat., Bot., ser. 7, 15: 290. 1 Jan 1892)
Typus: Lyngbya C. Agardh ex Gomont
Plocamiaceae Kütz., Phycol. General.: 442, 449. 14-16 Sep 1843 [Rhodoph.]
Typus:
Plocamium J. V. Lamour. (nom. cons.)
(=) Thamnophoraceae Decne. in Ann. Sci. Nat., Bot., ser. 2, 17: 359, 364. Jun 1842
Typus: Thamnophora C. Agardh
Polyidaceae Kylin, Gatt. Rhodophyc.: 142, 166. 1956 [Rhodoph.]
Typus: Polyides C. Agardh
(=) Spongiocarpaceae Grev., Alg. Brit.: 68. Mar 1830
Typus: Spongiocarpus Grev.
Protoperidiniaceae Balech in Publ. Espec. Inst. Esp. Oceanogr. 1: 77. 1988 (post 14 Nov) [Dinoph.]
Typus: Protoperidinium Bergh
(=) Kolkwitziellaceae Er. Lindem. in Engler & Prantl, Nat. Pflanzenfam., ed. 2, 2: 34, 71. 1928
Typus: Kolkwitziella Er. Lindem.
(=) Congruentidiaceae J. Schiller, Rabenh. Krypt.-Fl., ed. 2, 10(3, 2): 320. Apr 1935
Typus: Congruentidium T. H. Abé
(=) Diplopsalidaceae Matsuoka in Rev. Palaeobot. Palynol. 56: 98. Aug 1988
Typus: Diplopsalis Bergh
Retortamonadaceae Wenrich in Trans. Amer. Microscop. Soc. 51: 233. Oct 1932 [Trichomonadoph.]
Typus: Retortamonas Grassi
(=) Embadomonadaceae A. G. Alexeev in Compt.-Rend. Séances Mém. Soc. Biol. 80: 358. 31 Mar 1917
Typus: Embadomonas D. L. Mackinnon
(=) Chilomastigaceae Wenyon, Protozool.: 268, 287, 620. 1926
Typus: Chilomastix A. G. Alexeev
Rhodomelaceae Aresch. in Nova Acta Regiae Soc. Sci. Upsal. 13: 260. 1847 [Rhodoph.]
Typus:
Rhodomela C. Agardh (nom. cons.)
(=) Rytiphlaeaceae Decne. in Arch. Mus. Hist. Nat. 2: 161, 171. 1841
Typus: Rytiphlaea C. Agardh
(=) Heterocladiaceae Decne. in Ann. Sci. Nat., Bot., ser. 2, 17: 359, 364. Jun 1842
Typus: Heterocladia Decne.
(=) Polyphacaceae Decne. in Ann. Sci. Nat., Bot., ser. 2, 17: 359, 363. Jun 1842
Typus: Polyphacus C. Agardh
(=) Polysiphoniaceae Kütz., Phycol. General.: 413, 416. 14-16 Sep 1843
Typus: Polysiphonia Grev. (nom. cons.)
(=) Amansiaceae Kütz., Phycol. General.: 442, 447. 14-16 Sep 1843
Typus: Amansia J. V. Lamour.
Siphonocladaceae F. Schmitz in Ber. Sitzungen Naturf. Ges. Halle 1878: 20. 1879 [Chloroph.]
Typus: Siphonocladus F. Schmitz
Stigonemataceae Borzì in Nuova Notarisia 3: 43. 5 Apr 1892 (subtrib. Stigonematinae Bornet & Flahault in Ann. Sci. Nat., Bot., ser. 7, 5: 53. 1 Jan 1886) [Cyanoph.]
Typus: Stigonema C. Agardh ex Bornet & Flahault
(=) Sirosiphonaceae A. B. Frank in Leunis, Syn. Pflanzenk., ed. 3, 3: 215, 217. Aug 1886
Typus: Sirosiphon Kütz. ex A. B. Frank
Tetrasporaceae Wittr. in Bih. Kongl. Svenska Vetensk.-Akad. Handl. 1(1): 28. 1872 [Chloroph.]
Typus: Tetraspora Link ex Desv.
(=) Palmellaceae Decne. in Ann. Sci. Nat., Bot., ser. 2, 17: 327, 333. Jun 1842
Typus: Palmella Lyngb.
Thalassiosiraceae M. Lebour, Plankt. Diatoms N. Seas: 56. Mar 1930 [Bacillarioph.]
Typus: Thalassiosira Cleve
(=) Lauderiaceae Lemmerm. in Abh. Naturwiss. Vereine Bremen 16: 379. Sep 1899 (subtrib. Lauderiinae F. Schütt in Engler & Prantl, Nat. Pflanzenfam. 1(1b): 56, 82. Dec 1896)
Typus: Lauderia Cleve
(=) Planktoniellaceae Lemmerm. in Abh. Naturwiss. Vereine Bremen 16: 378. Sep 1899 (subtrib. Planktoniellinae F. Schütt in Engler & Prantl, Nat. Pflanzenfam. 1(1b): 55, 71. Dec 1896)
Typus: Planktoniella F. Schütt
Trentepohliaceae Hansg., Prodr. Algenfl. Böhmen 1: 37, 85. Jan-Apr 1886 [Chloroph.]
Typus: Trentepohlia Mart.
(=) Byssaceae Adans., Fam. Pl. 2: 1. Jul-Aug 1763
Typus: Byssus L.
Vacuolariaceae Luther in Bih. Kongl. Svenska Vetensk. Akad. Handl. 24 (sect. 3, 13): 19. 1899 [Raphidoph.]
Typus: Vacuolaria Cienk.
(=) Coelomonadaceae Buetschli in Bronn, Kl. Ordn. Thier-Reichs 1: 819. 1884
Typus: Coelomonas F. Stein

B. FUNGI

Corticiaceae Herter in Warnstorf & al., Krypt.-Fl. Brandenburg 6: 70. 30 Jan 1910
Typus: Corticium Pers.
(=) Cyphellaceae Lotsy, Vortr. Bot. Stammesgesch. 1: 695, 696. Jan-Mar 1907
Typus: Cyphella Fr. : Fr.
(=) Peniophoraceae Lotsy, Vortr. Bot. Stammesgesch. 1: 687, 689. Jan-Mar 1907
Typus: Peniophora Cooke
(=) Vuilleminiaceae Maire ex Lotsy, Vortr. Bot. Stammesgesch. 1: 678. Jan-Mar 1907
Typus: Vuilleminia Maire
Cortinariaceae R. Heim ex Pouzar in Česká Mykol. 37: 174. 28 Jul 1983
Typus: Cortinarius (Pers.) Gray
(=) Crepidotaceae Singer in Lilloa 22: 584. 1951 (trib. Crepidoteae S. Imai in J. Fac. Agric. Hokkaido Univ. 43: 238. Aug 1938)
Typus: Crepidotus (Fr.) Staude
(=) Galeropsidaceae Singer in Bol. Soc. Argent. Bot. 10: 61. 15 Aug 1962
Typus: Galeropsis Velen.
(=) Thaxterogasteraceae Singer in Bol. Soc. Argent. Bot. 10: 63. 1962
Typus: Thaxterogaster Singer
(=) Hebelomataceae Locq., Fl. Mycol. 3: 146. 1977
Typus: Hebeloma (Fr.) P. Kumm.
(=) Inocybaceae Jülich in Biblioth. Mycol. 85: 374. 1 Feb 1982
Typus: Inocybe (Fr.) Fr.
(=) Verrucosporaceae Jülich in Biblioth. Mycol. 85: 393. 1 Feb 1982
Typus: Verrucospora E. Horak
Gnomoniaceae G. Winter, Rabenh. Krypt.-Fl., ed. 2, 1(2): 570. Mai 1886
Typus: Gnomonia Ces. & De Not.
(=) Obryzaceae Körber, Syst. Lich. Germ.: 427. Nov-Dec 1855
Typus: Obryzum Wallr.
Helotiaceae Rehm in Winter & Rehm, Rabenh. Krypt.-Fl., ed. 2, 1(3): 647. Jul 1892
Typus: Helotium Pers., non Tode : Fr. [= Cudoniella Sacc.]
(=) Bulgariaceae Fr., Summa Veg. Scand.: 345, 357. 1849
Typus: Bulgaria Fr. : Fr.
(=) Cenangiaceae Bail in Nees & Henry, Syst. Pilze 2: 59. Jan-Feb 1858
Typus: Cenangium Fr. : Fr.
(=) Heterosphaeriaceae Rehm in Winter & Rehm, Rabenh. Krypt.-Fl., ed. 2, 1(3): 191, 198. Aug 1888
Typus: Heterosphaeria Grev.
(=) Cordieritidaceae Sacc., Syll. Fung. 8: 810. 20 Dec 1889
Typus: Cordierites Mont.
Mycosphaerellaceae Lindau in Engler & Prantl, Nat. Pflanzenfam. 1(1): 421. Jun 1897
Typus: Mycosphaerella Johanson
(=) Ascosporaceae Bonord., Handb. Mykol.: 62. 1851 (sero)
Typus: Ascospora Fr.
Physciaceae Zahlbr. in Engler, Syllabus, ed. 2: 46. Mai 1898
Typus: Physcia (Schreb.) Michx.
(=) Pyxinaceae Stizenb. in Ber. Tätigk. St. Gallischen Naturwiss. Ges. 1862: 156. 1862 (trib. Pyxineae Fr., Syst. Orb. Veg.: 266. Dec 1825)
Typus: Pyxine Fr.
Placynthiaceae E. Dahl in Meddel. Grønland 150(2): 49. 4 Feb 1950
Typus: Placynthium (Ach.) Gray
(=) Lecotheciaceae Körb., Syst. Lich. Germ.: 397. Nov-Dec 1855
Typus: Lecothecium Trevis.
(=) Racoblennaceae A. Massal. ex Stizenb. in Ber. Thätigk. St. Gallischen Naturwiss. Ges. 1861-1862: 142. 1862
Typus: Racoblenna A. Massal.
Rhytismataceae Chevall., Fl. Gén. Env. Paris 1: 439. 5 Aug 1826
Typus: Rhytisma Fr. : Fr.
(=) Xylomataceae Fr., Scleromyceti Sveciae 2: p. post titulum. 1820
Typus: Xyloma Pers. : Fr.
Taphrinaceae Gäum. & C. W. Dodge, Compar. Morph. Fungi: 161. 1928
Typus: Taphrina Fr. : Fr.
(=) Exoascaceae G. Winter, Rabenh. Krypt.-Fl. 1(2): 3. Mar 1884
Typus: Exoascus Fuckel
Trapeliaceae M. Choisy ex Hertel in Vortr. Gesamtgeb. Bot., ser. 2, 4: 181. Jun 1970
Typus: Trapelia M. Choisy
(=) Saccomorphaceae Elenkin in Ber. Biol. Süsswasser-Stat. Kaiserl. Naturf.-Ges. St. Petersburg 3: 193. 1912
Typus: Saccomorpha Elenkin
Tricholomataceae R. Heim ex Pouzar in Česká Mykol. 37: 175. 28 Jul 1983
Typus:
Tricholoma (Fr.) Staude (nom. cons.)
(=) Hydnangiaceae Gäum. & C. W. Dodge, Compar. Morph. Fungi: 485. 1928
Typus: Hydnangium Wallr.
(=) Physalacriaceae Corner in Beih. Nova Hedwigia 33: 10. Jan 1970
Typus: Physalacria Peck
(=) Amparoinaceae Singer in Rev. Mycol. 40: 58. 1976
Typus: Amparoina Singer
(=) Dermolomataceae Bon in Doc. Mycol. 9(35): 43. 1979
Typus: Dermoloma (J. E. Lange) Herink
(=) Macrocystidiaceae Kühner in Bull. Mens. Soc. Linn. Lyon, Soc. Bot. 48: 172. Mar 1979
Typus: Macrocystidia Joss.
(=) Rhodotaceae Kühner in Bull. Mens. Soc. Linn. Lyon, Soc. Bot. 49: 235. Apr 1980
Typus: Rhodotus Maire
(=) Pleurotaceae Kühner in Bull. Mens. Soc. Linn. Lyon, Soc. Bot. 49: 184. Mar 1980
Typus: Pleurotus (Fr.) P. Kumm. (nom. cons.)
(=) Marasmiaceae Kühner in Bull. Mens. Soc. Linn. Lyon, Soc. Bot. 49: 76. Feb 1980
Typus: Marasmius Fr. (nom. cons.)
(=) Hygrophoropsidaceae Kühner in Bull. Mens. Soc. Linn. Lyon, Soc. Bot. 49: 414. Sep 1980
Typus: Hygrophoropsis (J. Schröt.) Maire ex Martin-Sans
(=) Biannulariaceae Jülich in Biblioth. Mycol. 85: 356. 1 Feb 1982
Typus: Biannularia Beck
(=) Cyphellopsidaceae Jülich in Biblioth. Mycol. 85: 362. 1 Feb 1982
Typus: Cyphellopsis Donk
(=) Fayodiaceae Jülich in Biblioth. Mycol. 85: 367. 1 Feb 1982
Typus: Fayodia Kühner
(=) Laccariaceae Jülich in Biblioth. Mycol. 85: 374. 1 Feb 1982
Typus: Laccaria Berk. & Broome
(=) Lentinaceae Jülich in Biblioth. Mycol. 85: 376. 1 Feb 1982
Typus: Lentinus Fr. : Fr.
(=) Leucopaxillaceae Jülich in Biblioth. Mycol. 85: 376. 1 Feb 1982
Typus: Leucopaxillus Boursier
(=) Lyophyllaceae Jülich in Biblioth. Mycol. 85: 378. 1 Feb 1982
Typus: Lyophyllum P. Karst.
(=) Nyctalidaceae Jülich in Biblioth. Mycol. 85: 381. 1 Feb 1982
Typus: Nyctalis Fr.
(=) Panellaceae Jülich in Biblioth. Mycol. 85: 382. 1 Feb 1982
Typus: Panellus P. Karst.
(=) Resupinataceae Jülich in Biblioth. Mycol. 85: 388. 1 Feb 1982
Typus: Resupinatus (Nees) Gray
(=) Squamanitaceae Jülich in Biblioth. Mycol. 85: 390. 1 Feb 1982
Typus: Squamanita Imbach
(=) Termitomycetaceae Jülich in Biblioth. Mycol. 85: 391. 1 Feb 1982
Typus: Termitomyces R. Heim
(=) Xerulaceae Jülich in Biblioth. Mycol. 85: 394. 1 Feb 1982
Typus: Xerula Maire

D. PTERIDOPHYTA

Adiantaceae Newman, Hist. Brit. Ferns: 5. 1-5 Feb 1840
Typus: Adiantum L.
(=) Parkeriaceae Hook., Exot. Fl. 2: ad t. 147. Mar 1825
Typus: Parkeria Hook.
Dicksoniaceae Bower, Origin Land Fl.: 591. 1908 (Dicksonieae C. Presl, [Tent. Pterid.] in Abh. Königl. Böhm. Ges. Wiss., ser. 4, 5: 133. 1836 ([seors. impr.] ante 2 Dec)
Typus: Dicksonia L‘Hér.
(=) Thyrsopteridaceae C. Presl, Gefäßbündel Farrn: 22, 38. 1847
Typus: Thyrsopteris Kunze
Dryopteridaceae Ching in Acta Phytotax. Sin. 10: 1. Jan 1965
Typus:
Dryopteris Adans. (nom. cons.)
(=) Peranemataceae Ching in Sunyatsenia 5: 246. 30 Oct 1940 (nom. cons.)
Peranemataceae Ching in Sunyatsenia 5: 246. 30 Oct 1940 (trib. Peranemateae C. Presl, [Tent. Pterid.] in Abh. Königl. Böhm. Ges. Wiss., ser. 4, 5: 64. 1836 ([seors. impr.] ante 2 Dec))
Typus: Peranema D. Don
(H) Peranemataceae Buetschli in Bronn, Kl. Ordn. Thier-Reichs 1: 824. 1884, nom. illeg. [Algae, Euglenoph.]
Typus: Peranema Dujard., non D. Don

F. FOSSIL PLANTS (EXCL. DIATOMS)

Rhaetogonyaulacaceae G. Norris in Neues Jahrb. Geol. Paläontol., Abh. 155: 4. 12 May 1978 [Dinoph.]
Typus: Rhaetogonyaulax Sarjeant
(=) Shublikodiniaceae V. D. Wiggins in Micropaleontology 19: 2. 4 Jun 1973
Typus: Shublikodinium V. D. Wiggins