ROBISON and CRADDOCK: MESOPELAGIC FISHES EATEN BY FRASER'S DOLPHIN 



Table 1. — Otoliths and other fish bones identified from the stomach 

 specimens of Lagenodelphis hosei from the eastern tropical 



contents of three 

 Pacific. 



Stomach 



Family-species 



Other Calculated 

 bones length (mm) 



Sernvomeridae 

 Serrivomer sp. 

 Argentinidae 



Nansenia sp. 



Bathylagidae 



Bathylagus sp. 

 Opisthoproctidae 



Dolichopteryx spp. 

 Gonostomatidae 



Gonostoma Lelongatuml 

 Sternoptypchidae 



Argyropelecus lychnus 



Argyropelecus affinis 

 IMaurolicus muellerp. 

 Photichthyidae 



Ichthyococcus iirregu/ans? 



Vinciguerna ilucetia? 

 Chauliodontidae 



Chauliodus ibarbatus*! 

 Unidentified stomiatoids 

 Unidentified alepocephalids 

 Paralepididae 



Paralepis sp. 



hlotolepis sp. 



Sudis sp. 



Unidentified paralepidids 

 Evermannellidae 



Evermannella iahlstromi? 

 Scopelarchidae 



Scopelarchus guentheri 



iScopelarchoides nicholsil 



IRosenblattichthys vo/i/c/vs? 

 Scopelosaundae 



Scopelosaurus sp. 

 Myctophidae 



Benthosema panamense 



Bolinichthys ilongipes? 



Diaphus spp. 



Diogenichthys laternatus 



Hygophum spp. 



Lampadena lummosa 



Lampadena urophaos 



Lampadena sp. 



Lampanyctus inobilis'! 



Lampanyctus iidostigma? 



Lampanyctus iparvicauda? 



Myctophum spp. 



Protomyctophum spp. 



Symbolophorus ievermannH 



Unidentified myctophids 

 Neoscopelidae 



Scopelengys sp. 

 Bregmacerotidae 



Bregmaceros sp. 

 Melanonidae 



Melanonus sp. 

 Melamphaidae 



Melamphaes sp. 



Poromitra sp. 



Scopelogadus m. bispinosus 

 Diretmidae 



Diretmus argenteus 

 Anoplogasteridae 



Anoplogaster cornuta 

 Chiasmodontidae 



Pseudoscopefus sp. 

 Nomeidae 



Cubiceps crassa 

 Totals 



dent. 



cleith. 



dent. 



83-225 



40-70 

 25-35 



40-69 



85-200 



200-300 



35-90 



80- 1 60+ 

 65-140 



8 



10 



1.028 1.172 718 2.918 



285 



