加入日期
2022年8月16日
16:08 UTC
描述
- Length of basal article of antenna less than twice width.
- Cornea of retracted eye still at least partly visible from above.
- Post-orbital spine flattened and expanded laterally; telson of male very wide, fitting into a slot in abdominal segment 6.
- Hepatic region diøated laterally, forming with post-orbital region a lyriform shelf; carapace margin contracted between it and branchial region.
Hyas coarctatus.