233 



Table 12. -Proportional measurements of y4genezo5U5 ofronosuj. 

 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 







(MCZ 27270) 



(N = 



43) 







R^nge 



Mpan 



1. 



Standard length (SL, mm) 



72.2 



563-116.5 



— .- 



2. 



Preadipose length 



S21 



743-844 



816 



3. 



Preanal length 



64^ 



559-678 



645 



4. 



Predorsal length 



m 



299-412 



346 



5. 



Prepelvic length '"-' 



536 



492-541 



517 



6. 



Prepectoral length 



29$ 



256-303 



282 



7. 



Pectoral origin to dorsal origin 



186 



157-209 



192 



8. 



Pelvic origin to dorsal origin 



249 



212-291 



261 



9. 



Pelvic origin to adipose origin 



325 



312-381 



350 



10. 



Dorsal origin to adipose origin 



479 



436-529 



489 



11. 



Adipose origin to anal insertion 



129 



108-165 



138 



12. 



Body depth at dorsal origin 



151 



136-235 



199 



13. 



Caudal peduncle depth 



m 



82-127 



107 



14. 



Caudal peduncle length 



114 



110-151 



131 



15. 



Body width at pectoral origm 



204 



178-229 



209 



16. 



Body width at pelvic origin 



115 



64-131 



117 



17. 



Dorsal spine length 



229 



175-428 



4> 



18. 



Pectoral spme length 



170 > ' 



133-189 



170 



19. 



Pelvic fin length 



157 



123-177 



151 



20. 



Anal-fin base length 



233 V. - 



221-276 



247 



21. 



Head length (HL) 



296 ^ 



253-306 



285 



22. 



Head depth at occiput 



509 



482-686 



563 



23. 



Head width at postorbitals 



724 



543-799 



705 



24. 



Dorsal interopercular width 



458 V 



486-594 



540 



25. 



Anterior intemarial distance 



304 



265-333 



299 



26. 



Anterior-posterior narial distance 



196 



37-197 



163 



27. 



Preisthmus length 



724 



664-825 



731 



28. 



Isthmus width 



341 



285-519 



397 



29. 



Snout length 



421 



369-495 



445 



30. 



Gape width 



533 



476-589 



548 



31. 



Upper jaw length 



341 



307-395 



354 



32. 



Lower jaw length 



322 



258-372 



322 



33. 



Eye diameter 



243 



160-278 



212 



34. 



Barbel length 



243 



108-343 



«• 





Vv 



*Mean dorsal spme length of nuptial males = 305 (N = 16); females = 200 (N = 12). 

 **Mean barbel length of nuptial males = 311 (N = 16); females = 137 (N = 12). 



