REX A. DOESCHER - Smithsonian Institution Libraries

NUMBER 42 11
Cruncoelia Sykes, 1964 [nomen nudum]
Crurirhynchia Dagys, 196la:96
Crurithyris George, 1931:43
Cryopus.—Deshayes, 1836 [misspelling of Criopus]
Cryptacanthia White and St. John, 1867:119
Cryptatrypa Siehl, 1962:196
Cryptonella Hall, 1861:101
Cryptonema.—Bigsby, 1868 [misspelling of Cryptonella]
Cryptopora Jeffreys, 1869:136
Cryptoporella Bitner and Pisera, 1979:71
Cryptorhynchia Buckman, 1914 [nomen nudum]; 1917:66
Cryptospinfer Grabau, 1931c:405
Cryplothyrella Cooper, 1942:233
Cryptothyns Bancroft, 1945:223
Cryptolreta Pelman, 1977:53
Ctenalosia Cooper and Stehli, 1955:470
(Ctenochonetes) Racheboeuf, 1976:52 [subgenus of Slrophochonetes]
Ctenokoninckina Xu, 1978b:283
Cubamrhynchia Kamyschan, 1968:57
Cubanothyns Dagys, 1959a:35
Cudmorella Allan, 1939:242
Cumberlandina Boucot, 1975:371
Cuneuhynchia Buckman, 1914 [nomen nudum]; 1917:35
Cunolites Defrance, 1821 [nomen nudum]
Cupanus Ross, 1971:126
Cupularostrum Sartenaer, 1961c:2
Curranella.—Chatterton, 1973 [error for Resserella]
Curticia Walcott, 1905:319
Curtirhynchia Buckman, 1914 [nomen nudum]; 1917:36
Cyclacantharia Cooper and Grant, 1969:7
Cycladigera Havlicek, 1971b:230
Cyclocoelia Foerste, 1909a:227
Cyclomyoma Cooper, 1956c:975
fCyclorhina Hall and Clarke, 1893 [replaced by Callipleura]
Cyclospua Hall and Clarke, 1893:146
Cyclothyns McCoy, 1844:150
Cyclus Barrande, 1879 [nomen nudum; = Paterula]
Cydimia Chatterton, 1973:131
Cymatorhynchia Buckman, 1914 [nomen nudum]; 1917:53
Cymbidium Kirk, 1926:3
Cymbistropheodonla Harper and Boucot, 1978c:38
Cymbilhyns Cooper, 195 2b: 5
Cymostrophia Caster, 1939:39
Cyphomena Cooper, 1956c: 841
(Cyphomenoidea) Cocks, 1968:316 [subgenus oi Cyphomena]
Cyphotalosia Carter, 1967a:282
Cyphoterorhynchus Sartenaer, 1965b:55
Cyrolexis Grant, 1965:89
Cyrtaena.—Hall, 1867 [misspelling of Cyrtina]
Cyrtalosta Termier and Termier, 1970:455
Cyrtella Fredericks, [ 1924a]:312
Cyrtia Dalman, 1828:92
Cyrtina Davidson, 1858:66
Cyrtinaella Fredericks, 1916:18
*Cyrlinaellina Fredericks, 1926:414 [= Cyrtina]
\Cyrlinopsis Fredericks, 1916 [replacement by Davidsonella
Fredericks invalid, Davidsonella preoccupied; replaced
by Davidsomna]
Cyrtinopsis Scupin, 1896:247
Cyrtiopsis Grabau, 1923:194
Cyrtomscus Boucot and Harper, 1968:172
Cyrtonotella Schuchert and Cooper, 1931:243
Cyrtospinfer Nalivkin, 1924, in Fredericks, [1924a]:312
\Cyrtotheca Bittner, 1890 [replaced by Thecocyrtella]
Cyrtothyns Middlemiss, 1959:123
Dabashanospira Fu, 1979 [nomen nudum]
Dactylogoma Ulrich and Cooper, 1942:624
Dactylotreta Rowell and Henderson, 1978:3
Daghanirhynchia Muir-Wood, 1935:82
Dagnachonetes Afanasjeva, 1978:66
Dalaia Plodowski, 1968:256
*Dalejina Havlicek, 1953:5 [= Mendacella]
*Dalejodiscus Havlicek, 1961b:449 [= Pleclodonta]
Dalerhynchus Bai, 1978, in Yoh and Bai, 1978:54
Dalinuna Lee and Gu, 1976:245
Dalligas Steinich, 1968b:336
Dallina Beecher, 1893:382
Dallinella Thomson, 1915a:75
Dallithyris Muir-Wood, 1959:303
Dalmanella Hall and Clarke, 1892:205
*Dalmanellopsis Khalfin, 1948:208 [= Levenea]
Danella Pajaud, 1966a: 70
(Danocrania) Rosenkrantz, 1964:515 [subgenus of Crania]
Darvasia Licharew, 1934a:213
Dasyalosia Muir-Wood and Cooper, 1960:77
Dasysaria Cooper and Grant, 1969:9
Dalangia Yang, 1977:369; 1978a: 122; 1978b:268
tDavidsonella Fredericks, 1926 [invalid new name for Cyrtinopsis
Fredericks, 1916, Davidsonella preoccupied; replaced
by Davidsomna]
Davidsonella Munier-Chalmas, 1880:279
|Davidsonella Waagen, 1885 [replaced by Lakhmina]
Davidsoma Bouchard, 1849:92
Davidsoniatrypa Lenz, 1968:182
Davidsomna Schuchert and LeVene, 1929:120 [new name
for Davidsonella Fredericks, 1926]
Daviesiella Waagen, 1884:613
Davoustia Racheboeuf, 1976:68
Dawsonelloides Boucot and Harper, 1968:165
Daya.—Koken, 1896 [misspelling of Dayia]
Dayia Davidson, 1881c:291
*Dearborma Walcott, 1908:78 [= Acrothele]
Decoropugnax Havlicek, 1960:244
Decurtella Gaetani, 1966:344
Dedzetina Havlicek, 1950:33
Delepinea Muir-Wood, 1962:99