basal spineの例文

例文

1. The single hemipenis has a forked sulcus spermaticus and three large basal spines.
2. The leaflets are 35-52 cm long and 13-19 mm wide, and the basal spines.
3. The leaves are 1.8-2.5 m long, and pinnate, with 100-150 leaflets and several basal spines; they are glossy dark green, but covered in orange pubescence at first which soon wears off.
4. The male differs from other species by having a tibial spur which narrows down towards the apex where there is a pointed spine; it also lacks a basal spine in the retrolateral view of the spur; and the retrolateral two-thirds of the metatarsi and the whole tarsi are coloured white or cream.