Gastromyzon ridens group

H. H. Tan & C. U. M. Leh, 2006, Three new species of Gastromyzon (Teleostei: Balitoridae) from southern Sarawak., Zootaxa 1126, pp. 1-19: 9

publication ID

z01126p001

publication LSID

lsid:zoobank.org:pub:62372BE2-2974-42CF-B88F-0D3CD2B66F6C

persistent identifier

http://treatment.plazi.org/id/549BF7E3-B2FE-34F2-35DE-5FC186D765F3

treatment provided by

Thomas

scientific name

Gastromyzon ridens group
status

 

Gastromyzon ridens group  ZBK 

Diagnosis.-This species group is defined by a truncate head when viewed dorsally (except for G. ridens  ZBK  , which has a rounded head); sublacrymal groove distinctively visible on lateral part of snout; anterior area of snout with slight depression and densely covered with tubercles; a vertical gill slit; absence of a subopercular groove; absence of a secondary rostrum; absence of a postoral pouch; and absence of scales on abdomen.