XXVIII 
TABLE OF CONTENTS. 
Class IV. Pisces— contiuued. Page. 
Subclass Physostoiui. 
Order 0. Apodes. 
Family 55. Saccopharyngida} 365 
177. Saccopbarynx Mitch 365 
591. llagellum Mitch 365 
Family 56 (a). Nemichthyid;© 365 
178. Nemichthys Kich 366 
592. scolopaceus Eich 366 
593. avocetta J. & G 367 
Sub-class Physoclisti - 367 
Order P. Opisthomi 368 
Family 56 (b). Mastacembelidse 368 
179. Ptilichthys Bean 369 
.594. goodei Bean 369 
Family 56. (c). Notacanthidin 370 
180. Notacanthus Bloch .370 
595. chemnitzi Bloch 370 
595 (&). phasgauorus Goode. (Addenda) 900 
Oi'derQ. Synentognathi 371 
Family 57. Scomberesocidie 371 
181. Tylosuriis Cocco 372 
596. hians C. A, V 373,901 
597. caribbaens Le S. (Addenda) 373, 901 
598. notatus Poey 373 
599. marinus Bl. & Schn. (Addenda) 374,902 
600. exilis Grd 374 
600 (b). gladius Bean. (Addendd) 901 
182. Scomberesox Lac ^ 374 
601. saurusWalb 375 
602. brevirostris Peters 375 
183. Hemirhamphus Cuvier 376 
$ Hemirhamphus 376 
603. unifasciatus Eanz 376 
604. rosie J. &G 376 
604 (&). brasiliensis L. (Addenda) 902 
§ Huleptorhamjjhus GUI 377,903 
605. lougiroslris Cuv 377 
183 (b). Chriodorus Goode & Beau. (Addenda) 903 
605 (ft), atherinoides Goode & Beau. (Addenda) ' 903 
184. Halocypselus Weiulaud 377 
606. evclans Linn 377 
607. obtusirostris Gthr 378 
185. Exocoitus L ;^78 
607. (b). hillianus Gosse. (Addenda) 903 
606. californicus Cooper 379 
609. rondeletii C. & V. (Addenda) 379,904 
610. noveboracensis Mitch. (Addenda) 904 
611. oxiliens Gmel 380,904 
186. Cypselurus Swainsou 380 
612. furcatus Mitch 380 
613. comatus Mitch 381 
Order R. Lophobranchii 381'“ 
Family 58. Syngnathidic 382 - 
187. Siphostoma Eaf 382 905 
