4 Crust 
X. CRUSTACEA. 
10. Benedict, Jas. E. The Hermit Crabs of the Pagurus bernhardus 
type. P. U. S. Mus. xxiii, pp. 451-456, 6 figg. in text. 
11. -. Four new symmetrical Hermit Crabs (Pagurids) from the West 
India Region. T. c. pp. 771-778, 7 figg. in text. 
12. -. Description of a new genus and forty-six new species of Crusta¬ 
ceans of the family Galatheidae, with a list of the known marine 
species. Op. cit. xxvi, pp. 243-334, 47 figg. in text. [On p. 246 the 
number of new species described is correctly given as forty-five.] 
13. -. The Anomuran collections made by the Fish Hawk Expedition 
to Porto Rico. Bull. U. S. Fish Comm, xx (2), pp. 131-148, pis. iii-vi. 
Includes Dromiidea. 
——. [See also Richardson (219).] 
14. Bergh, R. S. Beitrage zur vergleichenden Histologie. 3. Ueber die 
Gefasswandung bei Arthropoden. Anat. Hefte Arb. xix, pp. 349-386, 
pis. ix-xi. 
Crustacea , pp. 374-383. Abstracts: by author, Zool. Centrlbl. ix, pp. 
461 &462; Zool. Jaliresber. 1902, Arthrop. p. 21. 
-. Abstracts in Zool. Centrlbl. ix & x. See Hos. 16, 88, 121, 131, 
132, 207, 234. 
15. Biedermann, W. Ueber die Structur des Chitins bei Insecten und 
Crustaceen. Anat. Anz. xxi, pp. 485-490. 
Abstract Zool. Jahresber. 1902, Arthrop. p. 20. 
16. Bigelow, Maurice A. The early development of Lepas. A study 
of Cell-Lineage and Germ-Layers. [Addendum by E. L. Mark & 
W. E. Castle, pp. 136 & 137.] Bull. Mus. Harvard xl, pp. 62-144, 
12 pis. 
Abstracts: in J. R. Micr. Soc. 1902, p. 555; Zool. Jahresber. 1902, 
Arthrop. p. 26; by R, S. Bergh, Zool. Zentrlbl. x, pp. 424-426. 
17. -. The cytological phenomena of maturation and first cleavage in 
the Cirriped Egg. Science (n. s.) xv, p. 626. 
Preliminary Abstract. 
18. -. The Cirripedia collected near Porto Rico by the Fish Hawk 
Expedition 1898-99. Bull. U. S. Fish Comm, xx (2), pp. 179 & 180. 
19. - & A. N. Bigelow. Early development of the Rock Barnacle 
Baianus. Science (n. s.) xvi, p. 347. 
Preliminary Abstract. 
20. Bigelow, Robert Payne. The Stomatopoda of Porto Rico. Bull. 
U. S. Fish Comm, xx (2), pp. 151-160, 13 figg. in text. 
21. Bohn, Georges. Des Mecanismes respiratoires chez les Crustaces 
Decapodes. Essai de Physiologie evolutive, ethologique et phylo- 
genique. Bull. Sci. France Belgique xxxvi, pp. 178-551, 209 figg. 
in text. 
22. -. Quelques vues nouvelles sur les mecanismes de revolution. 
Trav. Stat. Arcachon, pp. 81-95, 18 figg. 
23. Bonnier, Jules. Contribution a 1’etude des Epicarides. Les Bopyridae. 
Trav. Stat. Zool. Wimereux viii (1900), 475 pp., 41 pis. and 62 text- 
figg- 
24. - & Perez, C. Sur un Crustace commensal des Pagures, Gnatho- 
mysis Gerlachei nov. sp. type d’une famille nouvelle de Schizopodes. 
C.R. Ac. Sci. cxxxiv, pp. 117-119. 
Abstract in J. R. Micr. Soc. 1902, p. 555. 
