. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 358 Bulletin Museum of Comparative Zoology, Vol. 150, No. 6. Figure 17. Postocular region of skull and pectoral girdle of Klausewitzia aphanes. adult, SL mm, USNM 221995, lateral view, left side. Key to Patterns: See Figure 5. p. 351. teriorly terminating near adipose-fin base, not reaching caudal-fin base 2 2a. with 1 row of 5 teeth each hav- ing .5 cusps (3 cusps in specimens of less than 10 mm SL) (Fig. 20A-D); with 1 tooth with 5 cusps; dentary with anterior teeth often having 5, but up t
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 358 Bulletin Museum of Comparative Zoology, Vol. 150, No. 6. Figure 17. Postocular region of skull and pectoral girdle of Klausewitzia aphanes. adult, SL mm, USNM 221995, lateral view, left side. Key to Patterns: See Figure 5. p. 351. teriorly terminating near adipose-fin base, not reaching caudal-fin base 2 2a. with 1 row of 5 teeth each hav- ing .5 cusps (3 cusps in specimens of less than 10 mm SL) (Fig. 20A-D); with 1 tooth with 5 cusps; dentary with anterior teeth often having 5, but up to 7 cusps; ventral-limb gill rakers 12-14, usu- ally 12-13; perforated lateral-line scales 5-8, usually 6-7; red pigment on body sides of live specimens extending well an- terior to pelvic-fin base Paracheirodon axelrodi 2b. Premaxilla with 1 row of 6-7, rarely 8, teeth each having no more than 3 cusps (Fig. 21A-E, Fig. 22A-C); often 1 or some- times 2 of these teeth offset anteriorly at their bases giving appearance of 2 rows unless flesh is cleared to base of teeth where their approximation to 1 row can be seen (Fig. 21 A,B); maxilla with 2-3 teeth, each with no more than 3 cusps (Fig. 21C,D); each dentary tooth with no more than 3 cusps (Fig. 21F); ventral-limb gill rakers 10-11, usually 11; perforated lateral-line scales 3-6, usually 4-5; red pigment on body sides of live specimens not extending anterior to pelvic-fin base Paracheirodun innesi. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum
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