Table 7. — Measurements of a type specimen of Apristurus and of selected examples of Apristurus and Halaelurus 



Museum No. or other designation. 



A. profundorum 

 MCZ 38299 



A. indicus 

 ORE 3654 



A. riveri 

 ORE 3586 



A. lauruasoni 

 MCZ 38406 



H. bivius 



Coast Chile 



42° S. 



H. ch'lensis 



Coast Chile 



30° S. 



Total length 



Tip of snout to — 



Anterior nasal aperture 



Posterior nasal aperture 



Front mouth 



Eye 



GUI I 



GillV 



Origin pectoral 



First dorsal fin 



Pelvic fins 



Anal fin - 



Second dorsal fin 



Lower caudal fin 



Upper caudal fin 



Anus 



Length upper caudal fin 



Base first dorsal fin __ 



Base second dorsal fin 



Base anal fin 



Distance between dorsal fins 



Internasal distance 



Length orbit 



Lenth lower labial fold 



Length upper labial fold 



Width mouth 



Length mouth 



Height gill I 



Height gill V 



Tip second dorsal to caudal 



Tip pelvic to second dorsal 



Tip pelvic to anal 



Tip pelvic to lower caudal 



Length outer margin pectoral 



Length anterior margin first dorsal 



Length anterior margin second dorsal. 



Length anterior margin anal 



Distance eye to spiracle 



Mm. 



390 



21 



34 



40 



46 



85 



104 



99 



170 



150 



192 



212 



243 



253 



164 



115 



23 



29 



57 



28 



18 



13 



15 



11 



34 



20 



7 



7 



-10 



Mm. 



303 



18 



25 



31 



33 



67 



78 



76 



152 



125 



151 



185 



206 



210 



139 



93 



12 



17 



53 



25 



14 



10 



6 



10 



23 



11 



3 



2 



-3 



27 



-4 



49 



34 



15 



25 



22 



3 



Mm. 



430 



20 



30 



35 



46 



85 



109 



105 



210 



180 



230 



270 



296 



308 



195 



123 



17 



27 



61 



33 



17 



15 



12 



10 



23 



20 



11 



8 



Mm. 



540 



24 



36 



46 



52 



110 



130 



124 



252 



230 



295 



338 



378 



390 



257 



148 



35 



36 



85 



47 



20 



16 



14 



19 



48 



24 



9 



6 



"44 



Mm. 



Mm. 



12 



100 

 128 

 120 

 270 



55 

 68 

 64 

 140 



509 



260 



116 



39 



42 



62 



100 



17 



17 



17 



20 



40 



25 



10 



6 



293 



135 



72 



27 



32 



29 



60 



8 



10 



8 



8 



27 



13 



6 



4 



45 

 40 

 45 

 27 



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