apical pit造句

The dorsal scales are smooth or weakly keeled with apical pits.
Apical pits are present, but very difficult to see.
The dorsal scales are overlapping, strongly keeled and have apical pits.
Dorsal scales smooth, without apical pits, arranged in 17 rows.
Their bodies are covered with keeled scales that are imbricate with apical pits.
It's difficult to find apical pit in a sentence. 用apical pit造句挺難的

Dorsal scales very smooth, shiny, without apical pits, in 13 rows.
The smooth dorsal scales, which lack apical pits, are arranged in 17 rows.
Dorsal scales are smooth, without apical pits, and are arranged in 15 rows.
The dorsal scales are smooth, without apical pits, and are arranged in 15 rows at midbody.
Dorsal scales smooth or weakly keeled, with apical pits, and arranged in 15 or 17 rows at midbody.
In addition the protoscolex of rostellum, while that of " T . saginata " has only an apical pit.
Dorsal scales smooth, without apical pits, arranged in 15 rows at midbody . subcaudals 16-18, also entire.
The dorsal scales, in addition to the strong primary keel, have secondary keels and tubercles, but no apical pits.
The dorsal scales, which are smooth and without apical pits, are arranged in 17 rows at midbody . subcaudals 45-57, also divided ( in two rows ).
In this species, the head is distinct from the neck and the scales are very narrow, oblique, strongly keeled, with apical pits, arranged in 19 or 21 rows.