Class CEPHALOPODA, Cuvier. 



Siphonopoda, Lankester. 

 Order! DIBRANCHI ATA, Owen, 1832. 



Suborder I. OCTOPODA, Leach, 1818. 

 Division 1. Lioglossa,i Llitken, 1882. 



Family I. P t e r o t i, Reinhardt et Prosch. 



CiREOTEDTHiDiE, Keferstein. 



Cirroteuthis , Escliricht, 1836. 



SciudepJionis, Eeinhardt et Proseh, 1846. 

 Bostrychoteuthis, Agassiz, 1816. 



1. Cirroteuthis miilleri, Escliricht. 



1836. Cirroteuthis MuTleri, Esohr., Nova Acta Acad. Cses. Leop.-Carol, t. xviii. p. 627, tabb. 



xlvi-xlviii. 

 1846. Sciidephorus Miilleri, Eeinh. og Prosch, Om Sciadephorus Miilleri,'^ Kj0benlLavii. 



2. Cirroteuthis wnibellata, Fischer. 



1883. Cirroteuthis umbellata, Fischer, Journ. de Conoh., t. xxiii. p. 402. 



3. Cirroteuthis magna, Hoyle (PI. XL figs. 3-5 ; PL XIL; PL XIIL figs. 1-4 ; p. 56). 



1885. Cirroteuthis magna, Hoyle, Diagnoses I., p. 233. 



4. Cirroteuthis pacifica, Hojle (PL X.; p. 61). 



1885. Cirroteuthis iKicifica, Hoyle, Diagnoses 1., p. 235. 



5. Cirroteuthis meangensis, Hoyle (PL IX. figs. 12, 13; PL XI figs. 1, 2; PL XIIL 



figs. 5, 6 ; p. 63). 

 1885. Cirroteutliis meangensis, Hoyle, Diagnoses L, p. 234. 



6. Cirroteuthis 2^lena, Verrill. 



1885. CirrJioteuthis plena, Vll., Third Catal., p. 404, pi. xlii. fig. 3. 



7. Cirroteuthis megaptera, Verrill. 



1885. Cirrhoteuthis megaptera, VU., Third Catal., p. 405, pi. xliii. figs. 1, 2. 



^ Withotit a radula (Dyreriget, p. 543, Kj0benliavn, 1881-82). 



^ K. dansk. Vidensk. Selsh Afhandl., Bd. xii. pp. 185-224, tabb. i.-v. 



