412 



A HISTORY OF RECENT CRUSTACEA 



BAT 



of lobster, 36 ; on the telson, 

 46 ; on young Pagurids, 164 ; 

 on subdivision of Macrura, 180 ; 

 on sensory and respiratory ap- 

 paratus, 181 ; on the petasma, 

 215 ; on classification of the 

 Schizopoda, 223 ; on uniform 

 nomenclature, 255 

 Bate and Westwood, on Tanais 

 and Apseudes, 329 ; on the 

 Valvifera, 369 



Bathynietrical distribution, 18 

 Bathynectes, longispina, superbus, 



70 ; longipes, 71 

 Bathynomus giganteus, 29 ; eyes 



and branchias of, 344 

 Bathyplax, 93 ; typhlus, oculif ems, 



103 



Bathytanais, 32-4 

 Bathytropa, 429 



Beddard, Mr. F. B., report on the 

 'Challenger' Isopoda by, 357; 

 on eyes of Serolidas, 359 

 Bell, Thomas, on telson of prawn, 

 46 ; on the genus Cancer, 57 ; 

 on Vaughan Thompson, 59 ; on 

 Milne-Edwards, 60 ; on Portuni- 

 nus and Platyonichus, 67 

 Bellia, 72 



Bellon, Roudelet's criticism of, 281 

 Belt, Mr. T., on wide range of 



freshwater species, 23 

 Beneden, M. P. J. van, finds Nau- 



plius of Cerataspis, 220 

 Benedict, Mr. J., on the genus 



Panopeus, 56 

 Bentheocaris exuens, an abyssal 



species, 245 



Benthesicymus, deep range of, 19; 

 pleocanthus, 219 ; eyestalk of, 

 220 



Bentheuphausia amblyops, 264 

 Benthcecetes, subdivided sixth 



joint in, 219 

 Benthonectes, subdivided seventh 



joint in, 219 

 Betasus, 232 ; asquimanus, malleo- 



digitus, microstylus, 233 

 Beurs-Krabbe, name explained, 



158 

 Birgus the cocoa-nut crab, de- 



BRA 



scribed, 156 ; its names in va- 

 rious languages, 158 ; its specific 

 name latro originally belonging 

 to Pa-gurus, 159 

 Bithynis, a synonym of Palsemon, 



246 



' Blake,' U.S.S., giant isopod found 

 by, 29; Pylocheles Agassizii, 

 taken by, 160 

 Blepharis, 181 



Boas, Dr. J. E. V., on the first an- 

 tennse, 36, 37 ; on the position 

 of the vulvas, 139; the euky- 

 phota of, 224; on the order 

 ' Squillacea,' 278 ; on the legs 

 of the Isopoda, 316 

 Boddam-Whetham, Mr. J. W., on 



cocoanut crabs, 157 

 Bodotria arenosa, 302 

 Boeck, Axel, numbering of leg- 

 joints by, 43 

 Bondaroy, Fougeroux de, on Bo- 



pyri, 392 



Bonnier, M. Jules, on parasites*bf 

 Macrura anomala, 174; his key 

 to species of Galathea, 175 : on 

 Uroptychus rubrovittatus, 178 

 Bopyri, allusion to, 13, 128, 174 

 Bopyridre defined, 408 

 Bopyrina, hippolytes, nitescens, 



ocellata, virbii, 416 

 Bopyroides, acutimarginatus, 417 

 Bopyrus, Fougerouxi, Helleri, pa- 

 hemonis, Rathkei, squillarum, 

 treillianus, xiphias, 415 ; (?) 

 alphei, 416 



Boreomysis obtusata, deep range 

 of, 19 ; arctica, scyphops, 268 ; 

 range and size of, 269 

 Boreophausia, synonym of Rhoda, 

 inermis, Jarclineana, Raschii, 

 2(53 



Bosc, L. A. G., legend accepted 

 bv, 25 ; on crabs in Carolina, 

 91 



Bovallius, Dr. C., on Thranites, 

 70 ; on Glossobius, 354 ; on Asel- 

 lidic, 377 



Brachycarpus, 247 

 Brachyura, the suborder, 8 ; de- 

 fined, 51 ; subdivisions of, 53, 54 



