Descriptions of two new species and designation of three neotypes of Japanese Coralliidae from recently discovered specimens that were collected by Kishinouye, and the introduction of a statistical approach to sclerite abundance and size / Masanori Nonaka, Katherine Muzik & Nozomu Iwasaki

• Abstract -- Introduction -- Materials and Methods -- Key to the species of Coralliidae from Japanese waters -- Systematic descriptions -- Corallium cf. elatius (Ridley, 1882) -- Corallium uchidai sp. nov. -- Corallium gotoense sp. nov. -- Corallium konojoi Kishinouye, 1903 -- Paracorallium inutile (Kishinouye, 1902) -- Paracorallium japonicum (Kishinouye, 1903) -- Discussion -- Acknowledgments -- References. 

• Here we describe eight specimens of Japanese precious coral (Octocorallia: Coralliidae) collected and identified by Kishinouye over one hundred years ago, and recently rediscovered in the collections at the USNM, Smithsonian Institution. Although Kishinouye identified four of the specimens he sent to the Smithsonian as Corallium elatius (Ridley, 1882), two of them represent two new species which we describe: Corallium uchidai sp. nov. and C. gotoense, sp. nov. Kishinouye did not designate any type material for the species he described in his publications nor did he ever mention sending any specimens to the Smithsonian Institution. Because his original material remains missing, we here select neotypes from the Smithsonian material for three of his species: Corallium konojoi Kishinouye, 1903; Pleurocorallium inutile Kishinouye, 1902 and C. japonicum Kishinouye, 1903. In this study, thanks to advances in computer technology and software, we have been able to quantify and thus improve the vague descriptions of sclerite numbers found in past literature such as “few” or “many”. Our goal in reporting percent composition data for each kind of sclerite is to help to make species identifications easier for non-specialists.

Ämnesord

Alcyonacea  -- Japan -- Identification (LCSH)

Alcyonacea  -- Japan -- Classification (LCSH)

Publikations- och innehållstyp

593.6 (DDC)

Ugjia (kssb/8 (machine generated))