ENTOMOSTRACA. 
Crust, 37 ' 
Cypris leana , n. sp., near Sydney, Sars, Arch. Naturv. Christian. xviii,. 
No. 3, p. 50. C. oblongata, n. sp., W. Australia, Sars, op. cit. xix,. 
No. 1, p. 29, gamogenetic. C. aurea , C. corpulenta , and C. trigona , 
n. spp., Knysna, S. Africa, Sars, Skr. Vidensk. Christiania, 1895,. 
No. 8, pp. 30-36. (C. aurea') referred to genus Cyprinotus ; Sars, 
Arch. Naturv. Christian, xix, No. 1, p. 25. C. fischeri , Lillj., and 
C. fasciata , Miill., referred to genus Stenocypris , Sars, op. cit. xviii, 
No. 7, p. 4. 
t a procera , n. sp., California, Pliocene, Chapman, Bull. Geol. Dep. 
Calif, ii, p. 96. 
Cy there bavarica , n. sp., for Egger’s “ 0. truncata , Rss.,” p. 194> 
((7. divaricata, Egg.) and (C. accedens, Egg.) = C. jurinei , Mstr.; 
((7. draco, Egg.) = C. triquctarum , Rss. ; ((7. acuticosta , Egg.) = 
C. truncata , Rss., and other species referred to different genera ; 
Lienenklaus, SB. Ak. Munchen, 1896. 
Cytherella serrulata , n. sp., W. coast of N. Africa, Brady & Norman, 
Tr. Dublin Soc. v, p. 713. ((7. inflexa , Egg.), = (7. compressa , Mstr.; 
Lienenklaus, Z. c. 
ta . subrotunda, n. sp., and (7.(?) rugosa, Jones, var. arcta, n. var.; 
Lower Silurian, Minnesota, TJlricii, l. c. p. 685. 
Cytheridea : full description of genus and of its Swiss representative ; 
Kaufmann, p. 325. ((7. hctcropora , Egg.), = C. fabceformis, Sp., 
((7. clypeus , Egg.), = Loxoconcha subovata , Mstr., and other species 
referred to this genus by Egger referred to other genera ; 
Lienenklaus, l. c. 
C. (?) monensis , n. sp., tide pool at Port St. Mary, I. of Man, Brady 
& Norman, Tr. Dublin Soc. v, p. 734. 
Cytheropteron eggerianum , n. sp., for Egger’s “ Cytheridea subovata ,. 
Mstr.,” and (7. regular e, n. sp., Mairhof, for the same (<?.r parte), 
Lienenklaus, SB] Ak. Munchen, 1896, p. 202. 
f Dicranella, n. g. of Beyrichiidce , with D. bicornis , spinosa , marginata, 
and D.? simplex, n. spp., Lower Silurian, Minnesota ; Ulrich, 
Rep. Geol. Surv. Minnesota, iii, p. 664. 
* \Dilobella , n. g. of Beyrichiidce , with Z). typa , n. sp., Lower Silurian,. 
Minnesota, Ulrich, Z. c. p. 672. 
■ \Brepanella bilateralis and bigeneris , n. spp., Lower Silurian, Minnesota, 
Ulrich, Z. c. p. 671. 
( Erpetocypris , Br. & N.), = Ilerpetocypris ; Brady & Noiiman, Tr. 
Dublin Soc. v, p. 722. 
*j * Erpetocypris lata and 77. merriamiana , n. spp., California, Pliocene ; 
Chapman, Bull. Geol. Dep. Calif, ii, p. 97. 
~\ Eurychilina vcntrosa , n. sp. (p. 662), E. reticulata , Ulr., var. incurva , 
n. var. (p. 660), 77. ? subcequata , and 77. ? symmetrica , n. spp. (p. 663), 
Lower Silurian, Minnesota; Ulrich, Z. c. 
imperfecta , n. sp., Silurian, Holland, Krause, Zeitschr. 
Deutsche geol. Ges. xlviii, p. 935. 
\Haliella labiosci, n. sp., Lower Silurian, Minnesota; Ulrich, Z. c. p. 657. 
Ilerpetocypris [see Erpetocypris and Priono cypris). 
Ilyodromus ellipticus . n. sp., water holes in Bourke Street, Sydney, Sars,. 
Arch. Naturv. Christian, xviii, No. 3, p. 57. 
‘ fJonesella obscura, n. sp., Lower Silurian, Minnesota, Ulrich, Z. c. p. 668.. 
fZfWmseZZct, n. g. of Beecher ellidce, with K. incequalis and K. arcuata, 
n. spp., Lower Silurian, Minnesota ; Ulrich, Z. c. p. 691. 
f Leperditia consobrina , n. sp., L. obtusa , n. sp., and L. olceni, v. M., var. 
gracilis , n. var., Eifel Beds, Belgium, L. dewalquei referred to genus 
Primitia ; Jones, Ann. Soc. geol. Belg. xxiii, pp. 144-146. 
*f* Leper ditella, n. g. for ( Leperditia inflata, Ulr.) non Murchison, and 7 
other species ; and for L. canalis , persimilis , and marca , n. spp., 
Lower Silurian, Minnesota; Ulrich, Rep. Geol. Surv. Min. iii, p. 636. 
