36 Crust. 
X. drastacea. 
Protoscalpellum subg. n. of Scalpellum, 
Joleaud Paris C.R. Soc. Biol. 76 p. 
745. 
t Proverruca gen. n. vinculum sp. n. 
Chalk, England, Withers Proc. Zool. 
Soc. 1914 p. 946 figs. 
Pseudoscalpellum sect. n. of Protos- 
calpellum, Joleaud Paris C. R. Soc. 
Biol. 76 p. 745. 
\Pycnolepas gen. n. ( Pollicipedidae ) 
type rigidus p. 170, fallax p. 175, 
briinnichi nom. n. p. 181, paronai p. 
184, scalaris sp. n. Cretaceous, Cam- 
bridge, p. 187, figs., Withers Ann. 
Mag. Nat. Hist. (8) 14. 
Scalpellum Strfimii Plattenontw., 
Brocii Trondhjem Kgl. Vid. Selsk. 
Skr. 1912 No. 4 p. 1. — S. ( Smilium ) 
sincnse, Annandale Rec. Ind. Mus. 10 
p. 274 figs. 
| Scalpellum Bosqueti sp. n. Cretaceous 
Crimea, Karakasch St. Peterburg 
Trav. Soc. Nat. 31 livr. 5 1903 pp. 13, 
15, figs. — S. parvulum sp. n. Cretaceous, 
England, Withers Geol. Mag. 6 1 p. 
[i9i4] 
496 figs. — S. vimineum sp. n. Chalk, 
England, Withers Proo. Zool. Soc. 
1914 p. 952 figs. — S. subquadratum sp. 
n. Tertiary Victoria, Chapman Proc. R. 
Soc. Viet. 27 p. 52 figs. — S. (Subeuscal- 
pellum) Aveniouense sp. n. Neogene, 
Rhone, Joleaud Paris C.R. Soc. Biol. 
76 p. 885 figs. 
Smilium Peronii, Kruger Fauna 
S.W. Austral. 4 p. 431 figs. 
Subeuscalpellum sect. n. of Scalpellum , 
Joleaud Paris C. R. Soc. Biol. 76 
p. 745. 
Subpseudoscalpellum sect. n. of Protos- 
calpellum, Joleaud t.c. p. 745. 
Thompsonia life-history, Potts 
Cambridge Proc. Phil. Soc. 17 p. 453 
figs. 
Thylacoplethus — Thompsonia, Potts 
t.c. p. 453. 
■ \Turrilepas oriens sp. n. Silurian 
Sweden, Moberg Stockholm Geol. For. 
Forli. 36 p. 492 figs. 
