The shell itself is “fragile” but convex to hold the scallop animal inside. The scallop has a “single row of long tentacles” with eye spots and a large gill, according to the study.

The shell itself is “fragile” but convex to hold the scallop animal inside. The scallop has a “single row of long tentacles” with eye spots and a large gill, according to the study.

The shell itself is “fragile” but convex to hold the scallop animal inside. The scallop has a “single row of long tentacles” with eye spots and a large gill, according to the study.

The shell itself is “fragile” but convex to hold the scallop animal inside. The scallop has a “single row of long tentacles” with eye spots and a large gill, according to the study.

The shell itself is “fragile” but convex to hold the scallop animal inside. The scallop has a “single row of long tentacles” with eye spots and a large gill, according to the study.

The shell itself is “fragile” but convex to hold the scallop animal inside. The scallop has a “single row of long tentacles” with eye spots and a large gill, according to the study.

The shell itself is “fragile” but convex to hold the scallop animal inside. The scallop has a “single row of long tentacles” with eye spots and a large gill, according to the study.

The shell itself is “fragile” but convex to hold the scallop animal inside. The scallop has a “single row of long tentacles” with eye spots and a large gill, according to the study.

The shell itself is “fragile” but convex to hold the scallop animal inside. The scallop has a “single row of long tentacles” with eye spots and a large gill, according to the study.

The shell itself is “fragile” but convex to hold the scallop animal inside. The scallop has a “single row of long tentacles” with eye spots and a large gill, according to the study.

The shell itself is “fragile” but convex to hold the scallop animal inside. The scallop has a “single row of long tentacles” with eye spots and a large gill, according to the study.