PYTHIA &. 3. 97 
A. Minor, pallide griseo-cerea, maculis sparsis, varicibus castaneo-mar- 
ginatis; long. 22, diam. max 12 mill. 
Habitat in ora septentrionali Australiae. 
28. P. Macgillivrayi Pfr. 113 
T. subperforata, elliptico-acuminata, tenuiuscula, sublae- 
vigata, nigra; spira elongata, concaviusculo-conica, apice acuta ; 
varices albi, castaneo-submaculati; anfr. 9 plani, ad suturam 
arcuato-striati, antice valde descendentes, ultimus spira vix 
longior, basi attenuatus; apertura subverticalis, angustissima ; 
dentes parietales 2, superior parvus, trigonus, alter compres- 
sus, intrans, simplex: plica columellaris tenuis, compressa, 
arcuatim ascendens; perist. acutum, margine dextro superne 
recto, infra medium expansiusculo, intus dentibus 2 subaequa- 
libus munito, columellari dilatato, umbilieum fere vel omnino 
claudente. — Long. 24, diam. max. 11, min. 9 mill. Ap. 13 
mill. longa. (Mus. Cuming. et Coll. Nr. 59.) 
Pythia. Macgillivrayi. Pfr. in Proc. Zool Soc. 1854. p. 298. 
— — H. et 4. A4dams Gen. rec. Moll. II. p. 240. 
Habitat in ins. Aneiteum Nov. Hebrid.. (Macgillivray.) 
29. P*,. Cecillei Philippi. 114 
T. rimato-perforata, ovato-oblonga, vix compressa, lon- 
gitudinaliter rugosula, cornea, plerumque castaneo-fasciata; 
spira conica, acuta, varicibus obsoletis, albidis; sutura linearis ; 
anfr. 7 plani, ultimus ?/, longitudinis vix aequans, basi sub- 
compresso-saccatus; apertura semiovalis, basi rotundata; plicae 
parietales 2, superior triangularis, dentiformis, altera linguae- 
formis, intrans, extus tubereulum minutum gerens; plica colu- 
mellaris oblique ascendens; perist. subincrassatum , margine 
dextro superne sinuoso, intus dentibus 2 et callo ab iis de- 
scendente munito, columellari dilatato, patente, plicam verticalem 
gerente. — Long.,20, diam. max. ll, min. 9 mill. Ap. c. 
erist. 12!/, mill. longa, 7!/, lata. (Mus. Cuming. et Coll. 
r. 60.) j 
Scarabus Cecillei Phil. in Zeitschr. f. Malak. 1847. p. 122. *) 
— — 4.4 Adams in Proc, Zool. Soc. 1850. p. 149. Conf. 
Ann. and Mag. 2d. ser. VIII. p. 68. 

*) Se. testa ovato-oblonga, laeviuscula , tenuissime in longum rugata, 
cornea, anfracetu ultimo interdum castaneo, superius corneo bifasciato ; epi- 
dermide lineis obscuris ziczacformibus punctisque marmorata; apertura ob- 
longa, spiram sesquies aequante; labro rectilineo, intus tridentato, — Long 
8'/Á, diam. 4?/, lin. Alt. apert. 5'/, lin. (Philippi l. c.) 
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