

260 



Table 16. - Proportional measurements of Ageneiosus vittatus. 

 Measurements 2-21 are expressed as thousandths of standard length (SL); 

 measurements 22-34 are expressed as thousandths of head length (HL). 







HOLOTYPE 



NON-TYPES 







(NMW 47853) 



(N = 



28) 



; 





Range 



M?an 



1. 



Standard length (SL, mm) 



145 



67-161 



-— 



2. 



Preadipose length » ,. ' '' i 



' m 



765-824 



785 



3. 



Preanal length •^•« - •<-' 



HM 



610-730 



638 



4. 



Predorsal length 



m 



296-361 



32/ 



5. 



Prepelvic length " " ^'•^ 





493-549 



509 



6. 



Prepectoral length 



■m- i 



285-339 



302 



7. 



Pectoral origin to dorsal origin 



m 



155-198 



177 



8. 



Pelvic origin to dorsal origin ^ 



320 



250-301 



267 



9. 



Pelvic origin to adipose origin » ?■ 



393 



314-491 



344 



10. 



Dorsal origin to adipose origm ■ -'' - 



517 



421-500 



470 



11. 



Adipose origin to anal insertion 



138 



130-190 



168 



12. 



Body depth at dorsal origin 



im 



167-237 



193 



13. 



Caudal peduncle depth - ' 



m 



81-109 



95 



14. 



Caudal peduncle length 



114 



97-121 



107 



15. 



Body width at pectoral origin 



241 



182-243 



223 



16. 



Body width at pelvic origin 



— 



98-1 ?« 



113 



17. 



Dorsal spine length 





132-353 



* 



18. 



Pectoral spine length 



159 



122-173 



147 



19. 



Pelvic fin length 



.... 



108-178 



145 



20. 



Anal-fin base length 



298 



230-313 



286 



21. 



Head length (HL) 



303 



278-329 



300 



22. 



Head depth at occiput 



545 



430-615 



529 



23. 



Head width at postorbitals 



750 



653-764 



713 



24. 



Dorsal interopercular width 



— 



396-476 



443 > 



25. 



Anterior internarial distance 



414 



354-399 



379 



26. 



Anterior-posterior narial distance 



— ~ 



115-155 



138 



27. 



Preisthmus length 



648 



587-702 



664 



28. 



Isthmus width 



186 



108-190 



143 



29. 



Snout length 



541 



501-579 



548 



30. 



Gape width 





593-705 



655 



31. 



Upper jaw length 



364 



433-500 



472 



32. 



Lower jaw length 



295 



392-449 



415 



33. 



Eye diameter 



145 



112-157 



135 



34. 



Barbel length 



182 



109-418 



** 





*Mean length of dorsal fin spine in nuptial males = 280 (N = 8); females and non-nuptial 



males = 169 (N = 16). 



**Mean barbel length in nuptial males = 324 (N = 8); females and non-nuptial males = 184 (N = 26). 



;)-^- 



