CEPHALOPODA OF THE HAWAIIAN ISLANDS. 



263 



the Sepiidce actually is of comparatively recent occurrence receives distinct support 

 from the circumstance that the dominion occupied by them is almost perfectly con- 

 tinuous and very symmetrically populated, with an extraordinarily rich development 

 of species in the Indo-Malayan and Japanese regions, the apparent center of dispersion. 



Table II. — Distribution of Hawaiian Cephalopods. 



Hawaiian species. 



Laetmoteuthis lu- 



gubris. 

 Argonauta bbttgeri 



Argonauta sp. 



Tremoctopus viola- 

 ceus. 



Alloposus mollis. . . 



Polypus hawaiien- 



sis. 

 Polypus marmora- 



tus. 



Polypus ornatus. . . 



Polypus hoylei. . . . 



Sca^urgus patagia- 



tus. 

 Euprymna scolopes 



Stoloteuthis iris 



Heteroteuthis ha- 

 waiiensis. 



Sepioteuthis arcti- 

 pinnis. 



Onychoteuthis 



banksii. 

 Teleoteuthis com- 



pacta. 

 Abralia astrosticta . . 



Abralia trigonura. . 



Abraliopsis sp 



Pterygioteuthis 



microlampas. 



Brachioteuthis riisei 



Ommastrephes ha- 



waiiensis. 

 Symplectoteu this 



oualaniensis. 



Mastigoteuthis (?) 



famelica. 

 Liocranchia globulus 



Megalo c r a n c h i a 



fisheri. 

 Helicocranchia sp , 



Bathy- 

 metric 

 range. 



Fathoms. 

 258-2S4 



Surface. 



Surface. 



286-290 

 Shore. 

 Shore. 



Shore. 



257-460 

 127-178 



0-13S 



142-153 



385-733 



Shore. 



Surface. 

 385-733 

 192-352 

 306-30S 



Surface. 



Surface. 



220-312 



3S5-733 



Surface. 



277-284 



230-277 



Further distri- 

 bution. 



Mauritius; Phil- 

 ippines; Aus- 

 tralia. 



(?) 



Eastern M i d - 

 Pacific; Indo- 

 Malayan; Ja- 

 pan; Mediter- 

 ranean. 



North Atlantic 



Ceylon, Rotuma, 

 Amboina. 



Cosmopolitan . . 



(?) 



Nearly cosmo- 

 politan. 



Red Sea to Ja- 

 pan; Australia 

 Cocos Is. 



(?) 



Bathy- 

 metric 

 range. 



Fathom v 



Surface. 



Surface. 



Shore. 



Surface. 



Surface. 



Nearest ana- 

 logue. 



(?) 

 (?) 



Argonauta argo. 

 Argonauta pacif- 



Alloposus pacif- 

 icus. 



(?) 



Polypus bimacu- 

 latus. 



Polypus macro- 

 pus. 



Scseurgus unicir- 



rus. 

 Euprymna ste- 



nodactyla. 

 Stoloteuthis leu- 



coptera? 

 Heteroteuthis 



dispar. 

 Sepioteuthis les- 



soniaaa. 



Abralia stein- 



dachneri. 

 Abralia anda- 



manica. 

 Abraliopsishoylei 



Pterygioteuthis 

 giardi. 



Ommastrephes 

 pacificus. 



Chiroteuthis pel- 



lucida? 

 Liocranchia rein- 



hardtii. 

 Megalocranchia 



maxima. 

 Helicocranchia 



pfefleri. 



Distribution. 



Mediterranean 

 to Japan. 



Southern Cali- 

 fornia to Gala- 

 pagos Islands. 



Japan . 



Southern Cali- 

 fornia to Pan- 

 ama. 



Mediterranean; 

 Indian Ocean; 

 Japan. 



Mediterranean . 



Mauritius; South 



Pacific. 

 New England . . 



Mediterranean . 



Red Sea to Japan 

 and New Zea- 

 land. 



Red Sea 



Bay of Bengal. . . 



Mascarene Is- 

 land; west 

 coast Middle 

 America. 



Morocco; Indian 

 Ocean; west 

 coast of middle 

 America. 



Japan. 



Bay of Bengal . 



Atlantic; Indo- 

 Malayan. 



Cape of Good 

 Hope. 



Ireland 



Bathy- 

 metric 



range. 



Fathoms. 



Surface. 

 Surface. 



Shore. 

 Shore. 



94-388 



18S-320 

 1200-2200 



922 

 Surface. 



Apparent degree 

 of relationship. 



(?) 

 (?) 



Close. 



Fairly close. 

 Fairly close. 



Close. 

 Very close. 

 Not very close. 

 Fairly close. 

 Close. 



Close. 

 Close. 

 Close. 



Fairly close. 



Fairly close (?). 

 Close. 

 Close. 

 Fairly close. 



