NO. I ACHATINELLA APEXFULVA DIXON — WELCH 75 



Twenty-two percent have a yellow ground (pi. 6, fig. igb) the last 

 two whorls cream color with bands of bufify brown which are axially 

 streaked with natal brown. Eleven percent are pinkish patterns. The 

 darkest of these (pi. 6, fig. 19c) has the postembryonic whorls colored 

 pinkish cinnamon. The lightest pink pattern (pi. 6, fig. igd) is sea- 

 shell pink axially streaked with onion-skin pink, and spirally banded 

 and lined on the last whorl with pale vinaceous fawn. 



ACHATINELLA APEXFULVA COOKEI Baldwin 

 Plate i, Figure 49; Plate 7, Figures 7-10, I2-I2d 



Achatinclla cookei Baldwin, Proc. Acad. Nat. Sci. Philadelphia, 1895, p. 220, 



pi. 10, fig. IS. 

 Achatinclla tnrgida cookei Baldwin, Pilsbry and Cooke, Man. Conch., vol. 22, 



p. 300, pi. 57, figs. 1S-17. 1914- 



Distribution, area 45 : Waimano-Manana Ridge, locality 225"''% 

 elevation 1,300-1,400 feet, 35 sinistral 1929; 225-1, elevation 1,500 

 feet, 2 dextral 1933; 226*, elevation 1,300-1,426 feet, 15 dextral 

 1929, all collected by Meinecke (figs. 4, 4a, p. 53). Type lot BBI\I 

 167352 of 8 dextral, collected by C. H. Cooke and labeled Ewa. The 

 D. D. Baldwin lot, BBM 54669, of 4 dextral, was obtained from C. H. 

 Cooke. Type locality on the Waimano-Manana Ridge was later 

 collected by C. M. Cooke, Jr., BBM 72697-72698, 4 dextral, 4 sinistral, 

 and R. A. Cooke, BBM 58340, 7 dextral and 2 sinistral. Probably 

 the later collections include a slightly different region than the type 

 locaUty, because the type lots contain no sinistrals. Also collected 

 by Wilder, in Waimano, BBM 50594-50595, 142 sinistral, and 

 13 dextral. 



The exact location of the type locality has not been plotted, but the 

 color patterns in the type lot in the Bishop Museum closely match 

 those of the shells from area 45. The shell Baldwin used for his 

 original figure cannot be found in either the Bishop Museum or the 

 Academy of Natural Sciences of Philadelphia. 



A shell in the Academy of Natural Sciences, figured on plate 7, 

 figure 8, more closely approximates the form of Baldwin's figure re- 

 produced on plate 7, figure 7, but differs in size, thickness of the lip, 

 and in having a band of pinkish buff in the umbilical region. The 

 embryonic whorls of figure 8 are white shading to cartridge buff on 

 the last half embryonic whorl; postembryonic whorls pinkish buff, 

 last whorl spirally lined with lines darker than the ground, on the 

 last half whorl a band of white at the periphery, below the periphery 



