no.1653. PACIFIC COAST G0PEP0D8 WILSON. 477 



Oncorhynchus gorbuscha Walbaum. The humpbacked salmon. 



Lepeophtheirus salmonis Kroyer, from the gills and gill cavity. 

 Oncorhynchus kisutch Walbaum. The Coho salmon. 



gulus pugettensis Dana, from the outside surf ace. 

 Oncorhynchus nerka Walbaum. The blue-back salmon. 



Lepeophtheirus pacificus Gissler, from the outside surface. 



/.</» ophtht irus 8almonis Kroyer, from the gills and gill cavity. 



Lemwopoda calif orniensis Dana, presumably from the gills 

 or ii'ill cavity. 



Lernceopoda falculata, new species, from the n" i I Is. 

 Oncorhynchus tschawytscha Walbaum. The Quinnal salmon. 



Caligus gumardi Kroyer, from the outside surface. 



Lepeophtheirus sal/monis Kroyer, from the gills. 



Lernceopoda beani, new species, from tips of the gill filaments. 

 Paralabrax maculato-fasciatus Steindachner. Spotted cabrilla. 



Lepeophtheirus constrictus, new species, from the outside 

 surface. 

 Pimelometopon pulcher Ayivs. California redfish. 



Lepeophtheirus parvus, new species, from the outside surface. 

 Pleurogrammus monopterygius Pallas. The Atka fish. 



Lepeophtheirus parviventris Wilson, from the outside surface. 

 Psettichthys melanostictus Girard. A flounder. 



Lepeophtheirus bifurcatus Wilson, from the outside surface. 

 Salvelinus malma Walbaum. The Dolly Varden trout. 



Lepeophtheirus salmonis Kroyer, from the gills and gill cavity. 



Lernceopoda gibber, new species, from the inside of the gill 

 arches. 



Lema?opoda bicauliculata, new species, from the tips of the 

 idll filaments. 

 Scorpaena guttata Girard. The scorpion. 



Lepeophtheirus brachyurus Heller, from the outside surface. 

 Sebastodes glaucus Hilgendorf. The rockfish. 



Brachiella anserina, new species, from the gills and gill arches. 

 Sebastodes rubrivinctus .Jordan and Gilbert. Spanish flag. 



Lepeophtheirus parviventris Wilson, from the outside surface. 

 Sphaeroides, specie-. The puffers. 



Pseudochondr acanthus diceraus, new species, from the gills 

 and i:ill cavity. 

 Stereolepis gigas Avres. The jew fish. 



Lepeophtheirus l<>ii<i'tj><s Wilson, from the outside surface. 



