FISHERY RESOURCES OF THE PHILIPPINE ISLANDS. 313 



6. Cucumaria mirabilis Th^l. 



Habitat: Cebu, at the depth of 100 fathoms. 



7. Cucumaria canescens Semper. 



Habitat: Bohol. In water from 6 to 30 fathoms. Length 1..5-3 centimeters. 



S. MUlleria nobilis Sel. 



General color dusky. Habitat: Bohol. In shallow water. 



9. Miilleria mauritiana Quoy & Gaim. 

 Habitat : Philippines. In shallow water. 



10. MUlleria lecanora Jaeger. \ 



General color dirty yellowish. Habitat: Philippines. In shallow Avater up to 

 6 fathoms. 



11. Psolus complanatus Semper. 



General color grayish. Habitat: Zamboanga. In shallow water. Length 22 

 millimeters. 



12. Psolus boholensis Semper. 



Upper portion gray, lighter below. Habitat: Bohol. In water from 6 to 17 

 fathoms. Length 15 millimeters. 



13. Psolus boholensis pandanensis Semper. 

 Habitat: Bohol at Pandanon. In water of 30 fathoms. 



14. Thyone villosa Semper. 



General color yellowish-brown. Habitat: Philippines. In water of 10 fathoms. 

 Length 20-30 millimeters ' 



15. Thyone rigida Semper. 



General color grayish brown. Habitat: Bohol. In 10 fathoms. 



16. Thyonidium cebuense Semper. 



General color brownish gray. Habitat: Cebfl. In 10 fathoms. Length 30-35 

 millimeters. 



17. Echinocucumis adversaria Semper. 



General color grayish. Habitat: Bohol. In 30 fathoms. Length 8-10 milli- 

 meters. 



IS. Haplodactyla molpadioides Semper. 



General color pale-violet or lavender. Five brandling papillfe around the anal 

 pore. Habitat: Bohol, Cebfi. In 13 to 20 fathoms. 



19. Haplodactyla molpadioides pellucida Selenka. 

 Habitat : Cebfi. Shallow water. 



20. Chirodota rigida Semper. 



Color light brown with whitish dots. Habitat: Bohol. 



21. Chirodota incongrua Semper. 



Sixteen tentacles, each with 18 to 20 digits. Habitat: Camiguin Island. 

 Shallow water. 



22. Chirodota dubia Semper. 



Tentacles 18, each with 18 to 20 digits. Habitat: Camiguin Island. Shallow 

 water. 



23. Chirodota variabilis Semper. 



Tentacles 17 or 18, each with 20 to 24 digits. Habitat: Mariveles, Luzon. 



