the Rules governing this case, see Moore, Weller, and Knight, 1942, and particularly their discussion of "Graphiadactyllis versus Graphiodactylus," pe256,257]. iZygobolbidae-Drepanellinae (sic) = Depranellinae, by Ulrich and Bassler 1923,p.293] Ordovician, Kentucky.
DEPRANELLIDAE - a change in the spelling of Drepanellidae, Swartz 1936,p.e552, to correspond with the original spelling of its type genus Depranella. DEPRANELLINAE - a change in the spelling of Drepanellinae, Ulrich and Bassler 1923,p.308, to correspond with the original spelling of its type genus Depranella. DIAGONELLA Swartz 1945a,p.e1205, ["Drepanellidae"™ by Swartz] no genotype givene DIBOLBINA [D. cristata] Ulrich and Bassler 1923a,p.312 [Beyrichiidae by RPassler and Kellett 1934,p.285; Beyrichiidae-B8eyrichiinae by Henningsmoen 1953, Pece/7,<50,270+' Silurian, Maryliand. DICRANELLA [D. bicornis] Ulrich 1894,p.664 (Beyrichiidae by Ulrich; Primitiidae-Primitiinae by Bassler and Kellett 1934,pe19,286; Primitiidae-Bolliinae by Kay 1940a,p.e260; Hollinidae-Ctenonotellinae by Schmidt 1941,p.e48; Tetradellidae-?Piretellinae by Henningsmoen 1953,p.219,267] Ordovician,Minnesota. 61
DIHOGMOCHILINA [Isochilina grandis var. latimarginata Jones 1891,p.78,pl1.10,f.1l-4) Teichert 1937a, p.153; [Leperditiidae-Isochilininae by Swartz 1949,p.325] Silurian, Canada.
DIHOGMOCHILUS Neave, 1950,vol.5,p.-7h, error for Dihogmochilina Teichert 1937a.
DILOBELLA [D. typa] Ulrich 1894, p.672, [Beyrichiidae by Ulrich; Primitiidae-Primitiinae by Bassler and Kellett 1934,p.20; Primitiidae-Dilobellinae by Kay 1940a,p.2; Tetradellidae by Swartz 1936, pe551; ?Hollinidae-Tetradellinae by Schmidt 1941, pe373 Tetradellidae-Tetradellinae by Henningsmoen 1953,p.266; Ordovician of Minnesota. DILOBELLINAE Kay 1940a,p.256, a subfamily of Primitiidae to include Dilobella and Ceratopsis. Henningsmoen 1953,p-197,266 has included this subfamily in the Tetradellinae of Swartz.
DISCOIDELLA {D. simplex} Croneis and Gale 1939,p.276 {Kirkbyidae by C&G; Beyrichiacea of uncertain family by Henningsmoen 1953,p.273] Mississippian of Illinois.
DITHYROCARIS Scouler, considered by Jones 1850b,p.6h to belong to the Phyllopoda, and who reported Dithyrocaris permiana, and D. glypta n.esp., from 62
the Carboniferous or Permian of England. Both species have been referred to the genus Kirkbya. DIZYGOPLEURA [D. swartzi] Ulrich and Bassler 1923a,p.313 [Kloedenellidae by Bassler & Kellett 1934,p.30; Kloedenellidae-Kloedenellinae by Henningsmoen 1953,pe270] Silurian, Maryland.
DIZYGOPLEURINAE Egorov 1950,pe?, by Polenova 1952,p.10k, who places here Dizygopleura.
DOLEROCYPRIA [D. taalensis] Tressler 1937,pe200,201 LCypridae by Tressler] Recent, Philippines. DOLEROCYPRIS [Cypris fasciata 0. F. Miiller 1785,p.53,pleh, £.1-3] Kaufmann 1900b,p.277,278,pl.20,f 13-15; pl.22,f.1-3 [Cypridae-Cyprinae by G. W. Mtiller 1912,p.191]) Recent, Europe.
DOLOCYTHERIDEA [Cytherina hilseana Roemer 1841,p.104,pl.16, f.17] Triebel 1938a,p.494 LAs subgenus of Cytheridea by Triebel] Cretaceous, Germany. DOLORIA [Cypridina (Doloria) levis] Skogsberg 1920,p.223- 225 [as a subgenus of Cypridina. Cypridinidae-- Cypridininae by Skogsberg] Recent, South Georgia. DONALDSONCYTHERE [Entocythere donaldsonensis Klie 1931,p.33h, f.1-9] Rioja 1942,p.686 [As Subgenus of Entocythere; Cytheridae-Entocytherinae] Recent, Kentucky. 63
DONELLINA Egerov [1950?.],p.?, discussed by Polenova 1952, p-l106 under Kloedenellidae-Cavellinac. DREPANELLIDAE Swartz 1936,p.552, a family to include the following genera: Drepanella,[sic. = Depranella,] Scofieldia, Jonesella, Bollia, and ?Ulrichia, ?Polyzygia. [= Depranellidae].
DREPANELLINAE Ulrich and Bassler 1923,p.308, as a subfamily of Zygobolbidae, for the genera: Drepanella [sic. = Depranella], Drepanellina, Scofieldia, Mesomphalus. [#=Depranellinae].
DREPANELLA Ulrich 1894,p.e670 (Ulrich indicates = Depranella, an error; but under the Rules this change is not permissable, as the error is not an obvious error of transcription; 5 species having been described with the same spelling, see Ulrich 1890,p.117, 176. "For full discussion’ of the Rules governing this case see Moore, Weller and Knight 192). [= Depranella Ulrich 1890].
DREPANELLINA [D. clarki] Ulrich and Bassler 1923,p.308 [Zygobolbidae-Drepanellinae by U&B; Beyrichiidae-- Beyrichiinae by Henningsmoen 1953,p.232,236,238, 269] Silurian, Maryland, Pennsylvania. DRIESCHIA [D. mammillata] Brehm 1923,p.339 [near Centrocypris and Stenocypris by Brehm] Recent, China. 64
DUHMBERGIA [Ctenobolbina duhmbergi Opik 1937,p.96,pl.4,f.10, 11,pl.6,f.5] Schmidt 1941,p.39 [as Subgenus of Ctenobolbina; Hollinidae-Tetradellinae by Schmidt] Ordovician, Esthonia. [=Piretella, Ctenobolbina duhmbergi Spik, being a young instar of Piretella margaritata Spik, by Henningsmoen 1953,p.218,219.] ECTODEMITES [E. primus] Cooper 1941,p.49 [Kirkbyidae-Amphissitinae by Cooper] Mississippian of Illinois [as a subgenus of Amphissites by Polenova 1952,p.117] ECTOPRIMITIA [Primitia corrugata Krause 1892,p.386,pl.2l, f.12] Bouéek 1936,p.45 [As subgenus of Haploprimitia, Primitiidae-Primitiinae by Boucek; Eurychilinidae-?Euprimitiinae by Henningsmoen 1953,pe251,272] Ordovician drift, Germany. EDITIA [E. elegantis] Brayer 1952,p.170, [Kirkbyidae by Brayer] Mississippian of Missouri.
ELLESMERIA [E. ovata] Tolmachoff 1926,p.35 [Barychilinidae by Bassler & Kellett 193h4,p.47,296] Devonian, Ellesmereland, Arctic America.
ELLIPSELLA [E. obliqua] Coryell and Rogatz 1932,p.390 [Cytheridae by C&R; Kloedenellidae by Bassler and 65
Kellett 1934,p.297; Kloedenellidae-Kloedenellinae by Henningsmoen 1953,pe2h2,270] Permian of Texas, ELPE [E. inchoata] Barrande 1872,pe510 [Entomidae by Bassler and Kellett 1934,p.297; preoccupied by Elpe Robineau-Desvoidy 1863 = Elpezoe PFibyl, 1950, pel21, new name] Devonian, Bohemia, Germany. ELPEZOE Pribyl 1950,p.121, new name for Elpe Barrande. [Entomoconchidae by Pribyl] Devonian, Bohemiae ELPIDIUM [E. bromeliarum] Fritz Miller 1880,p.386-388, f.1-15; also 1881,p.27-34,pl.2 [Cytheridae by Klie 1939-1940, part VIII,p.301] Recent, in leaves of Bromelia, Brazil. [= Metacypris by Tressler 1941,p.26h] ELPINELLA [Leperditia radiata Ulrich 1879,p.9,pl.7,f.2a, b] Pribyl, in Pribyl and Snajdr 1950,p.128,139, 171 [Entomoconchidae?] Ordovician, Ohio. ENDOLOPHIA [E. chariessa] Kesling 1954,p.174 [Barychilinidae by Kesling] Devonian, Ohio.
ENTOCYTHERE [E. cambaria] Marshall 1903,p.117-136,pls.10-12 [Cytheridae-Entocytherinae by Hoff 1942b,p.65] Recent, Wisconsin, on gills of cray-fish. 66
ENTOCYTHERINAE Hoff 1942b,p.65, a subfamily of Cytheridae for Entocythere, with Cytherites, as a subgenus, and Sphaeromicola.
ENTOMIDELLA [Entomis divisa Jones 1861,p.137 and Leperditia buprestis Salter 1865,p.e285] Jones 1873c,p.416 LEntomidae by Jones] Jones 1884a,p.401 designated E. buprestis (Salter) as genotype. Ulrich and Bassler 1931,p.e98,99 considered this species under the Conchostraca, as a species of uncertain affinities. E. buprestis was described from the Cambrian of Wales. [= a Cambrian branchiopod by Bassler and Kellett 1934,p.381].
ENTOMIDACEA Schmidt 1941,p.72, a superfamily to include the families Entomidae and Bolbozoidae. [ =ENTOMOZOACEA Pribyl 1951,p.103].
ENTOMIDAE Jones 1873a,pe7&, a family separated from the Cypridinadae for the genera Entomis and Entomidella. [= ENTOMOZOIDAE Pribyl 1951,p.104).
ENTOMIS [E. tuberosa] Jones 1861,p.137 [Entomidae by Jones 1873a,pe78] Silurian, Scotland. [Preoccupied by Entomis Herrich-Schaeffer 1856; = Entomozoe Pribyl 1950,pe107, new name].
67
ENTOMOCONCHACEA Sylvester-Bradley 1953,p.127-134,pls.7,&, a superfamily belonging to the Myodocopa, to include the family Entomoconchidae, with the genus Entomoconchus, and the family Cyprosinidae, with the genus Cyprosina. = Entomozoacea Pribyl, 1951. ENTOMOCONCHIDAE Brady 1868b,p.358,359, a family of Myodocopa to include Entomoconchus and Heterodesmus. ENTOMOCHONCHUS LE. scouleri] M'Coy 1839,p.91 { Entomoconchidae by Brady 1868b,p.358] Carboniferous, Ireland. ENTOMOZOACEA Pribyl 1951,p.103, a superfamily for the families Entomozoidae and Bolbozoidae. ENTOMOZOE [Entomis tuberosa Jones 1861,p.137,pl.2,f.5] Pribyl 1951,pe106 [new name for Entomis Jones 1861, not Herrich-Schaeffer 1856]; Entomozoacea-- Entomozoidae-Entomozoinae by PFibyl] Silurian, England.
ENTOMOZOIDAE PFibyl 1951,p.104, nomenov., for Entomidae Jones 1873; divided into subfamilies Entomozoinae and Bouciinae.
ENTOMOZOIN AE Pribyl 1951,pel105, a subfamily of Entomozoidae for the genera and subgenera: Entomozoe (Entomozoe), E.(Richteria), E.(Nehdentomis), Richterina (Richterina), R.(Fossirichterina) ,Franklinella, Rhomboentomozoe, and Pseudoentomozoe. 68