213 



Table 9. -Proportional measurements oiAgeneiosus brevis. 

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

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







LECTOTYPE 



NON-TYPES 







(NMW 47801:1) 



(N = 



11) 







Range 



Mean 



1. 



Standard length (SL, mm) 



104 



57.5-93.5 





2. 



Preadipose length 



815 



670-828 



800 



3. 



Preani length 



<m 



513-636 



592 



4. 



Predorsal length 



395 



319-405 



366 



5. 



Prepelvic length 



Htm 



435-526 



482 



6. 



Prepectoral length 



2aa 



274-338 



300 



7. 



Pectoral origin to dorsal origin 



232 



205-241 



227 



8. 



Pelvic origin to dorsal origin 



237 



195-262 



233 



9. 



Pelvic origin to adipose origin 



3S3 



354-417 



384 



10. 



Dorsal origin to adipose origin 



463 



433-510 



464 



11. 



Adipose origin to anal insertion 



130 



99-152 



134 



12. 



Body depth at dorsal origin 



207 



178-235 



210 



13. 



Caudal peduncle depth 



85 



66-114 



91 



14. 



Caudal peduncle length 



113 



102-129 



117 



15. 



Body width at pectoral origin 



221 



211-243 



227 



16. 



Body width at pelvic origin 



111 



88-120 



103 



17. 



Dorsal spine length 



118 



141-259 



* 



18. 



Pectoral spme length 



219 



159-231 



202 



19. 



Pelvic fin length 



wa 



141-177 



158 



20. 



Anal-fin base length 



299 



264-399 



308 



21. 



Head length (HL) 



313 



264-324 



298 



22. 



Head depth at occiput 



4m 



517-715 



582 



23. 



Head width at postorbitals 



644 



628-790 



696 



24. 



Dorsal interopercular width 



436 



433-554 



507 



25. 



Anterior internarial distance 



337 



290-341 



328 



26. 



Anterior-posterior narial distance 



196 



156-200 



178 



27. 



Preisthmus length 



629 



638-828 



721 



28. 



Isthmus width 



224 



270-511 



408 



29. 



Snout length 



506 



393-493 



438 



30. 



Gape width 



537 



508-653 



560 



31. 



Upper jaw length 



396 



326-393 



359 



32. 



Lower jaw length 



347 



295-373 



325 



33. 



Eye diameter 



175 



147-211 



189 



34. 



Barbel length 



101 



110-296 



** 



*Mean length of dorsal fin spme in prenuptial males = 226 (N = 3); females and non-nuptial 

 males = 185 (N = 6). 



**Mean barbel length in nuptial males = 267 (N = 3); females and non-nuptial males = 139 

 (N = 8). 



M»,i 



