Yun Seong-Min, Park Jae-Min, Han Kyeong-Ho
Research Center for Freshwater Fishes, Uljin 36332, Korea.
Native Fish Business Center, Uiseong 37366, Korea.
Dev Reprod. 2020 Jun;24(2):125-133. doi: 10.12717/DR.2020.24.2.125. Epub 2020 Jun 30.
This study is intended to be used as the basic material for the taxonomic research by observing the stages of skeletal development of larvae compared to the skeletal development patterns of the same fish family of Gobiidae. 3 days after hatching (DAH), the preflexion larvae was 4.01±0.11 mm (n=5) in average total length (TL) and the frontal began to ossify in the skull. 17 DAH, the advanced postflexion larvae was 5.37±0.05 mm (n=5) in average TL the supraoccipital and epiotic were ossified in the cranial bone. 36 DAH, the juvenile was 12.2±0.20 mm (n=5) in average TL and the urohyal was ossified in the hyoid arch. In addition to one hypural bone being ossified, the first, second, third and fourth were combined and were made three bone fragments and then, the bone ossification of all skeletons was completed.
本研究旨在通过观察幼体骨骼发育阶段，并与同属虾虎鱼科鱼类的骨骼发育模式进行比较，作为分类学研究的基础材料。孵化后3天（DAH），前弯曲期幼体的平均全长（TL）为4.01±0.11毫米（n = 5），头骨中的额骨开始骨化。17 DAH时，后弯曲晚期幼体的平均TL为5.37±0.05毫米（n = 5），颅骨中的上枕骨和耳上骨骨化。36 DAH时，幼鱼的平均TL为12.2±0.20毫米（n = 5），舌骨弓中的尾舌骨骨化。除一块尾下骨骨化外，第一、第二、第三和第四块尾下骨合并为三个骨碎片，然后所有骨骼的骨化完成。
