FISHERY BULLETIN: VOL. 76, NO. 3 



Table 3. — Species of cephalopods considered. 



Order Teutholdea 



Family Enoploteuthidae 



Pyroteuthis addolux Young 1 972 



Pterygioteuthis microlampas Berry 1913 



Pterygioteuthis giardi Fischer 1895 



Abralia tngonura Berry 1913 



Abralia astrosticta Berry 1909 



Abraliopsis sp. A. n.sp being described by L, Burgess 



Abraliopsis sp. B, n.sp. being described by L, Burgess 



Abraliopsis sp. C, n.sp. being described by L. Burgess 



Enoploteuthis sp. A. n.sp, being described by L. Burgess 



Enoploteuthis sp B, n.sp. being described by L. Burgess 



Thelidioteuthis alessandnnii (Verany 1851) 

 Family Ommastrephidae 



Symplectoteuthis oualaniensis (Lesson 1830) 



Hyaloteuthis pelagicus (Bosc 1802) 



Notolodarus hawaiiensis (Berry 1912) 

 Family Histioteuthidae 



Histioteuthis dofleini (Pfeffer 1912) 



Histioleuthis celetana pacifica (Voss 1962) 



Histioteuthis sp, under study by N. Voss 

 Family Neoteuthidae 



Neoteuthis sp 

 Family Bathyteuthidae 



Bathyteuthis abyssicola Hoyle 1885 

 Family Ctenopterygiidae 



Ctenopteryx siculus (Verany 1851) 

 Family Onychoteuthidae 



Onychoteuthis compacta (Berry 1913) 

 Family Octopoteuthidae 



Octopoteuthis nielseni Robson 1948 

 Family Cycloteuthidae 



Cycloteuthis serventyi Joubin 1919 



Discoteuthis laciniosa Young and Roper 1969 

 Family Brachioteuthidae 



Brachioteuthis sp. 

 Family Chiroteuthidae 



Chiroteuthis n.sp., being described by Roper and Young 



Chiroteuthis picteti Joubin 1 894 



Chiroteuthidae ngen , n.sp. being described by Roper and Young 



Planktoteuthis lippula (Chun 1908) 



Gnwatditeuthis bomplandi (Verany 1837) 

 Family Mastigoteuthidae 



Mastigoteuthis famelica (Berry 1909) 



Mastigoteuthis inermis Rancurel 1972 

 Family Joubiniteuthidae 



Joubiniteuthis portieri (Joubin 1912) 

 Family Cranchiidae 



Liocranchia valdiviae (Chun 1906) 



Liocranchia reinhardti (Steenstrup 1856) 



Leachia pacifica (Issel 1908) 



Phasmatopsis fishen (Berry 1909) 



Taonius pavo (LeSueur 1821) 



Sandalops melancholicus Chun 1906 



Helicocranchia beebei Robson 1948 



Bathothauma lyromma Chun 1 906 

 Order Octopoda 

 Family Bolitaenidae 



Eledonella pygmaea Verrill 1884 



Japetella diaphana Hoyle 1885 

 Family Amphitretidae 



Amphitretus pelagicus Hoyle 1885 

 Family Vitreledonnelidae 



Vitreledonnella nchardi Joubin 1918 

 Order Vampyromorpha 

 Family Vampyroteuthidae 



Vampyroteuthis inlernalis Chun 1903 

 Order Sepioidea 

 Family Sepiolidae 



Heteroteuthis hawaiiensis (Berry 1909) 



species of 375 to 510 m; most captures came from 

 450 to 500 m (Figure 1). IKMT data lumped into 

 100-m increments show most day captures be- 

 tween 400 and 700 m (Table 1 ). At night, 38 of the 

 41 specimens captured by the Tucker trawl indi- 

 cate a vertical range of about 110 to 225 m; most 

 specimens camp from 150 to 200 m. Three speci- 



mens were captured during the night in opening- 

 closing tows near their day habitat at depths be- 

 tween 360 and 480 m. Each of these three speci- 

 mens was taken in a separate tow during a cruise 

 in November 1972 within a few days of new moon. 

 Although the upper 200 m was not sampled on this 

 cruise, these captures indicate that at least part of 



"1 — I — I — I" 



200 



400 



Q600 



SOD 



1000 



I I I I r T r 



X 1 A O  '■O O ji  A oo ' o ' o 



,iO O 'OOO. >0O O O;; 0|0* 



:t 



t ft 



o o 



o 9 9 90 o 



10 



22 



26 30 34 



MANTLE LENGTH ,m m 



38 



42 



50 



Figure. L— Vertical distribution of Pyroteuthis addolux. Symbols for Figure 1 and subsequent figures: open circles represent day 

 captures; closed circles represent night captures. A bar with a circle indicates an opening-closing tow with the bar representing the 

 depth range of the tow and the circle the most likely depth of the capture (the modal depth, or if no clear mode is present, the midpoint of 

 the vertical range of the tow). A circle without a bar indicates a capture in an open tow, A bar without an associated symbol indicates an 

 open oblique tow. Such bars do not always intersect the zero depth 1 ine as some gradual oblique tows were made between specific depths. 

 Solid bars represent night captures. Dashed bars represent day captures, A small dot represents a presumed contaminant. 



586 



