» Articles » PMID: 1182773

Larval and Adult Eye of the Western Rock Lobster (Panulirus Longipes)

Overview
Journal Cell Tissue Res
Date 1975 Oct 27
PMID 1182773
Citations 16
Authors
Affiliations
Soon will be listed here.
Abstract

A number of differences exists between the compound eyes of larval and adult rock lobsters, Panulirus longipes. The larval eye more closely resembles the apposition type of compound eye, in which retinula cells and rhabdom lie immediately below the cone cells. The adult eye, on the other hand, is a typical clear-zone photoreceptor in which cones and retinula cell layers are separated by a wide transparent region. The rhabdom of the larval eye, if cut longitudinally, exhibits a "banded" structure over its entire length; in the adult the banded part is confined to the distal end, and the rhabdom is tiered. Both eyes have in common an eighth, distally-located retinula cell, which possesses orthogonally-oriented microvilli, and a peculiar lens-shaped "crystal", which appears to focus light onto the narrow column of the distal rhabdom. Migration of screening pigment on dark-light adaptation is accompanied by changes in sensitivity and resolution of the eye. Retinula cells belonging to one ommatidium do not arrange into one single bundle of axons, but interweave with axons of four neighbouring facets in an extraordinarily regular fashion.

Citing Articles

Increasing complexity of opsin expression across stomatopod development.

Palecanda S, Steck M, Porter M Ecol Evol. 2023; 13(5):e10121.

PMID: 37250447 PMC: 10220389. DOI: 10.1002/ece3.10121.


Eyes and negative phototaxis in juvenile crown-of-thorns starfish, species complex.

Korsvig-Nielsen C, Hall M, Motti C, Garm A Biol Open. 2019; 8(6).

PMID: 31142469 PMC: 6602338. DOI: 10.1242/bio.041814.


Palaeoecology of Voulteryon parvulus (Eucrustacea, Polychelida) from the Middle Jurassic of La Voulte-sur-Rhône Fossil-Lagerstätte (France).

Audo D, Robin N, Luque J, Krobicki M, Haug J, Haug C Sci Rep. 2019; 9(1):5332.

PMID: 30926859 PMC: 6441058. DOI: 10.1038/s41598-019-41834-6.


An atlas of larval organogenesis in the European shore crab L. (Decapoda, Brachyura, Portunidae).

Spitzner F, Meth R, Kruger C, Nischik E, Eiler S, Sombke A Front Zool. 2018; 15:27.

PMID: 29989069 PMC: 6035453. DOI: 10.1186/s12983-018-0271-z.


On the sighted ancestry of blindness - exceptionally preserved eyes of Mesozoic polychelidan lobsters.

Audo D, Haug J, Haug C, Charbonnier S, Schweigert G, Muller C Zoological Lett. 2016; 2:13.

PMID: 27429789 PMC: 4947519. DOI: 10.1186/s40851-016-0049-0.


References
1.
Eguchi E, WATERMAN T . Changes in retinal fine structure induced in the crab Libinia by light and dark adaptation. Z Zellforsch Mikrosk Anat. 1967; 79(2):209-29. DOI: 10.1007/BF00369286. View

2.
Horridge G . Optokinetic memory in the crab, Carcinus. J Exp Biol. 1966; 44(2):233-45. DOI: 10.1242/jeb.44.2.233. View

3.
Eguchi E, WATERMAN T . Orthogonal microvillus pattern in the eighth rhabdomere of the rock crab Grapsus. Z Zellforsch Mikrosk Anat. 1973; 137(2):145-57. DOI: 10.1007/BF00307426. View

4.
Hafner G . The neural organization of the lamina ganglionaris in the crayfish: a Golgi and EM study. J Comp Neurol. 1973; 152(3):255-80. DOI: 10.1002/cne.901520304. View

5.
Krebs W . The fine structure of the retinula of the compound eye of Astacus fluviatilis. Z Zellforsch Mikrosk Anat. 1972; 133(3):399-414. DOI: 10.1007/BF00307247. View