Bursey C R
Cell Tissue Res. 1975 Jul 23;160(4):505-14. doi: 10.1007/BF00225767.
The compound eye of Munida irrasa differs in several respects from the typical decapod eye. The proximal pigment is found only in retinula cells. The eccentric cell is extremely large and expanded to fill the interstices of the crystalline tract area; thus, a typical "clear-zone" is absent. Six retinula cells course distally to screen two sides of the crystalline cone. There are approximately 12,500 ommatidia in each compound eye. There are several similarities to the typical decapod eye. Each ommatidium is composed of a typical cornea, corneagenous cells, crystalline cone cells, crystalline cone, crystalline cone tract and eight retinula cells. Distal pigment cells are present and surround the crystalline cone. The distal processes of the retinula cells also contain pigment. The retinula cell processes penetrate the basement membrane as fascicles composed of processes from adjacent retinulae.
芒氏刺铠虾的复眼在几个方面与典型的十足目动物眼睛不同。近端色素仅存在于小眼细胞中。偏心细胞极大并扩展以填充晶锥区域的间隙；因此，不存在典型的“透明区”。六个小眼细胞向远端延伸，以遮蔽晶锥的两侧。每只复眼中约有12,500个小眼。它与典型的十足目动物眼睛有一些相似之处。每个小眼由一个典型的角膜、角膜生成细胞、晶锥细胞、晶锥、晶锥束和八个小眼细胞组成。存在远端色素细胞并围绕晶锥。小眼细胞的远端突起也含有色素。小眼细胞突起作为由相邻小眼的突起组成的束状结构穿透基底膜。
