INDEX 



555 



mirificum, Rhabdonema, 141. 

 misakiensis, Histocidaris, 255. 

 mobiliensis, Biddulphia, 42. 

 moelleri, Actinoptychus, 15. 

 molesta, Navicula, 110, 179. 

 Mollendorff, O. F. von, 375. 

 mollis, Surirella, 156, 158. 

 Mollusks, Cochlostyla rufogaster and 

 Obba marmorata and their races, 329. 

 Mollusks of genus Cochlostyla of 



Mindoro Province, 373. 

 Mollusks of the genus Obba from 



Mindoro Province, 343. 

 Mollusks of the genus Opisthoporus, 



323. 

 Monacaulus imperator, 200. 

 monacha, Cochlostyla (Calocochlea) 

 roissyana, 387. 



Helicostyla (Calocochlea) rois- 

 syana, 387. 

 monilifera, Amphora, 25. 



Epithemia, 86. 



Leudugeria, 86. 

 moniligera, Climacosphenia, 8, 59, 60. 

 Monopoma, 196. 

 Monorchos, 190. 



philippinensis, 191 (fig.). 

 Monotheca, 230. 

 monozona, Cochlostyla, 333. 



Cochlostyla rufogaster, 332, 334, 

 335 



Orthostylus, 333. 

 monozonus, Bulimus, 332, 333. 



Cochlostyla, 333. 



Helicostyla rufogastra, 333. 



Orthostyla, 333. 

 montalbana, Cochlostyla rufogaster, 



330, 331, 334, 336. 

 Mortensen, Theodor, on Echinoidea — 



The Cidaridae, 243. 

 Moseley, E. L., 375. 

 Mucronalia, 258. 

 muelleri, Campylodiscus, 7, 53. 

 multicostata, Navicula, 7, 99, 111. 



Surirella, 151. 

 multifurcatus, Stictodiscus, 149. 

 multiplex, Stictodiscus, 149, 166. 



Triceratium, 166, 167. 



Trigonium, 167, 170. 

 munifica, Allonitzschia, 16, 176. 

 muricata, Iphione, 183. 

 murrayana, Glyphodesmis, 131. 



Plagiogramma, 131. 

 musca, Navicula, 107. 

 musica, Terpsinoe, 160. 

 my, Navicula, 123. 

 nana, Cochlostyla calobapta, 465. 

 Nanina dolium, 431. 

 nankoorense, Plagiogramma, 130. 

 nankoorensis, Stictodiscus, 149. 

 nano-lineatus, Coscinodiscus, 68, 178. 

 nanum, Dimeregramma, 74. 

 Navicula, 2, 10, 59, 71, 72, 89, 90, 94, 95, 

 96, 99, 105, 109, 112, 113, 115, 119, 

 121, 123, 124, 144, 147, 148, 175. 

 Navicula (Stauroneis), 62. 

 Navicula abrupta, 94. 



acrosphaeria, 94. 



Navicula adonis, 122. 



aestiva, 94, 106, 120, 121. 



afnrniata, 92. 



ambigua, 89. 



angulosa, 94. 



antillarum, 94. 



approximata, 7, 8, 94, 104. 



approximata substauroneiformis, 7, 



94. 

 approximata substauroniformis, 7. 

 arctica, 96. 

 aspera, 95. 

 barbitos, 95. 

 bartholomei, 100. 

 belgica, 123. 

 beyrichiana, 95. 

 biclavata, 95. 

 biformis, 95, 179. 

 bigemmata, 95, 107, 179. 

 biseriata, 109, 110. 

 bleischiana, 96. 

 bleischii, 96. 

 bomboides, 96. 

 bottnica, 110. 

 branchiata, 96, 179. 

 brasiliensis, 97. 

 bullata, 97, 101. 

 caeca, 97, 179. 

 californica, 97, 98, 109. 

 californica campechiana, 7, 97. 

 caliginosa, 100. 

 campylodiscus, 8, 97. 

 cancellata, 103, 122. 

 cancellata gregorii, 103. 

 caribaea, 97, 115. 

 carinifera, 7, 95, 96, 98, 175. 

 castracanei, 98. 

 chersonensis, 8, 98. 

 circumsecta, 98. 

 clavata, 98, 99, 104. 

 clavigera, 95. 

 clepsydra, 98. 

 cluthensis, 101. 

 coarctata, 7, 98, 113, 114. 

 consors, 98. 

 contigua, 101. 

 corpulenta, 99, 179. 

 crabro, 95, 99, 105, 111, 113, 114, 



120, 121. 

 crucifix, 119. 

 cuspidata, 89, 99, 147. 

 cyclops, 99, 179. 



(Diploneis) cynthia intermedia, 101. 

 delecta, 100, 180. 

 didyma, 101. 

 diffusa, 8, 101. 

 digito-radiata, 111. 

 diplosticta, 101. 

 diversa, 125. 

 durandii, 101, 179. 

 egeria, 91. 

 elliptica, 121. 

 elongata, 101. 

 erythraea, 101. 

 eudoxia, 101. 



excavata, 8, 102, 113, 115, 179. 

 exempta, 113. 

 eximia, 102. 



