PARTULINA. 363 



localities in Gulick's collection are rather unlike the type fig- 

 ure and description. The question of identity must therefore 

 remain in abeyance. 



P. MARMORATA (Gould). Page 42. The original figure of 

 the synonymous A. adamsii Newc. is reproduced on pi. 29, fig. 

 20. 



PARTULINA WINNIEI Bald. P. 44. Mr. Thaanum has a dex- 

 tral specimen. 



PARTULINA PERDIX (Eve.). A. pyramidalis Gul. (p. 46) 

 seems from Mr. Thaanum 's series not to be separable from 

 perdix. A synonym is: Achatinella pyrimidalis Gul., LYONS, 

 Hawaiian Almanac for 1892, p. 105. 



P. 47, top line, for pyramidal read pyramdafo's. 



P. GOULDH (Newc.) PL 29, fig. 1. 



Page 52. The form I separated as P. g. perfecta (p. 54) 

 occurs with typical gouldii at Ainaloa, W. Maui (Thaanum), 

 and is apparently not a valid race. Newcomb 's type figure of 

 gouldii is reproduced photographically on pi. 29. 



PARTULINA RADIATA (Gould). Page 49. A series of this 

 species, typical and a paler form, is in the J. S. Emerson 

 collection from "Lahaina." While this locality leaves con- 

 siderable latitude to a naturalist seeking the shell, it at least 

 indicates the southwestern ridges of West Maui as its habitat. 

 There is a good series in the collection of Mr. W. G. Mazyck 

 of Charleston, some in the U. S. Nat. Mus., and a series in coll. 

 A. N. S. P. It was apparently not uncommon sixty years ago, 

 when Emerson, Newcomb and Gulick were collecting, but may 

 be extinct at the present time. 



P. SPLENDIDA (Newc.). P. 51. PI. 29, fig. 4 (reproduction 

 of the original figure). 



P. APTYCHA (Pfr.). P. 54. PL 30, fig. 1 (reproduction of 

 original figure). 



P. NIVEA (Baldw.). P. 59. Mr. Thaanum found a tawny- 

 streaked form with the typical form at Makawao. It has a 

 faint pale line at the periphery, but no white basal band, 

 otherwise agreeing with "var. kaupakaluana." The latter is 

 probably a mere color-form, not a race. 



