POST-PUERULUS STAGE OF JASUS LALANDIT. 201 



References. 



(1) Archey, Gilbert. — '"Notes on the Marine Crayfish of New Zealand." 



Transactions of the New Zealand Institute, vol. xlviii. pp. 396-406 ; 

 1916. 



(2) Bouvier, E. L., Transactions of the Second Entomological Congress, 



1912, pp. 78-89. 



(3) Calman, W. T.— " The Genus Puerulus and the Post-larval Develop- 



ment of the Spiny Lobsters (Palmuridse)." Ann. & Mag. Nat. Hist. 

 (5) vol. iii. pp. 4-41-446 ; 1909. 



(4) Gilchrist, J. D. F. — "A Free Swimming Nauplioid Stage in Palinurus." 



Linnean Society's Journal, Zoology, vol. xxxii. pp. 225-231 ; Oct. 

 1913. 



(5) Gilchrist, J. D. F. — Larval and Post-larval Stages of Jasus lalandii 



(Milne Edw.), Ortmann." Linnean Society's Journal, Zoology, 

 vol. xxxiii. pp. 101-125 ; Nov. 1916. 



(6) Gruvel, A. — "Contribution a l'etude systematique des Palinurida?." 



Comptes-rendus Acad, des Sciences, T. 152, pp. 1350-2; 1911. 



(7) Gruvel, A. — "Mission Gruvel sur la cote ocoideutale d'Afrique (1909, 



1910). Resultats seientifiques et eeonomiques (Palinurides)." Ann. 

 Inst. Oceanogr., T. iii. fasc. iv. 



(8) Thomson, G. M. — " Note on the Development of Palinurus edwardsii" 



(incorporated in a paper by Anderton on " Observations on New 

 Zealand Fishes"). Trans. New Zealand Inst. vol. xxix., 1906. 



EXPLANATION OF THE PLATES. 



Plate 15. 



Drawing- showing natural colours of the post-puerulus stage. 



Plate 16. 



Four pueruli, showing various stages in colouring. From a photograph of 

 specimens kept alive for six days. 



