3« 



by Dr. Woodward as Linupanis vancouvcrensis (W'hiteaves) 

 and L. canadensis (W hiteaves) there is this diiliculty, that the 

 rostral part is defective, so that it is not clear uhy the species 

 >houId l)e relerrctl Id Linipanis rather than to Jasiis- It should 

 be noted that the generic names Serex Pfelfer, Avus 

 Ortmann, and Piicr Ortmann, were discarded from this 

 family by the last named author in 1897 for very sufficient 

 reasons. 



(diN-: J ASUS, Parker. 



1883- Jasns, i'arker, Nature, vol- 29^ p. 190. 



1884. Jasns, Parker, Trans. New Zealand Inst.^ vol. 16, p. 304- 



]S88. PaUnosylus, Bate, Challenger Macrura, Reports, vol. 24, 



p. ix. 

 J 888. Falinoslns, Bate, Challenger Macrura, Reports, vol. 24, pp. 



IX.. 85. 

 i'Sgi- Jasns, (Jrtniann, Zool. Jahrb., vol. 6, pp- 14, i6- 

 1893. Jasns, Stel.)bnTg, History of Crustacea, p. 197. 

 1897. Jasns, Ortniann, American Journal of Science, vol- 4, p- 



J 900. Jasns, Ste])bing, xNlarine Invest. S- Africa, Crustacea, part 

 ] , p. 30. 



T. J- Parker instituted Jasns only as a subg'enus, but subse- 

 quently claimed priority for it over Bate's Palinostus- Bate sub- 

 stituted PaUnosyhis for Palinostus on the ground that A. Milrie- 

 Edwards had employed Palinnstus for the name of a new- Scyl- 

 larid, distinct from Bate's PalinosyHis and near to Palinnrns. 



J.\sus LALANDii (Mihie-Edwards)- 



1837. Pa h'//zir us /ti/(r//c/i/,'M\\ne-}id\Vcivd'^\ list. Neit.Crnit., vol. 



2, p. 293- 

 1843. Palinuriis lalandti, Krauss, siidafrik, Crust., p. 53. 

 1884. Jasiis lalalandii, Parker, 'J rans. New Zealand Institute 



for 1883, p. 297. 

 1888. Palmosius Inlmidii, Bate, Challenger Macrura, Reports, 



vol. 24, p. 86, pi. II, fig. I, pi. iiA, pi. 12, fig. I. 

 1891. Jasus lalandii, Ortmann, Zool- Jahrb-, vol. 6, p. 16. 



Dr. Ortmann includes in the synonym the Chilian Palimirus 

 tronlalis of Milne-Edwards, loc. cit-, p. 294, the P. paiilensis from 

 St. Paul in the Indian Ocean, Heller, 1862, which Heller himself 

 had subsequently recognized as a young form of lalandii 

 (Novara Crustacea, p. 98), and the P. cdivardsii, Hutton (Trans- 

 N.Z. Inst., 1875, p. 279), from New Zealand and Tasmania. 



