Category:Operculum (gastropods)
Jump to navigation
Jump to search
hard structure which closes the aperture of a gastropod when the animal retreats into the shell | |||||
Upload media | |||||
Instance of |
| ||||
---|---|---|---|---|---|
| |||||
English: Operculum is found in some marine and freshwater gastropods, and in a minority of terrestrial gastropods, including the families Helicinidae, Cyclophoridae, Aciculidae, Maizaniidae, Pomatiidae, etc.
Media in category "Operculum (gastropods)"
The following 59 files are in this category, out of 59 total.
-
AB. Afsluit schijfjes Mata Biak Ned. Nieuw Guinea 1961-62.JPG 1,660 × 1,277; 174 KB
-
Abyssochrysos melanioides operculum.png 1,860 × 1,038; 584 KB
-
AD. Mijn verzameling Mata Biak's Ned.Nieuw Guinea 1961-62.JPG 2,848 × 1,649; 428 KB
-
Amnicola dalli shell.jpg 668 × 501; 129 KB
-
Basel 2012-10-06 Batch Part 3 (8).JPG 3,648 × 2,736; 3.54 MB
-
Bithynia bavelensis operculum.png 200 × 259; 22 KB
-
Bithynia leachii operculum.png 139 × 150; 8 KB
-
Bithynia rings.jpg 3,203 × 3,402; 1.27 MB
-
Bithynia tentaculata operculum.png 200 × 267; 24 KB
-
Bithynia tentaculata.jpg 719 × 539; 244 KB
-
Bithynia transsilvanica operculum.png 217 × 257; 34 KB
-
Chrysomallon squamiferum operculum 2.png 518 × 498; 223 KB
-
Chrysomallon squamiferum operculum.png 364 × 400; 105 KB
-
Cremnoconchus syhadrensis operculum 2.png 118 × 144; 14 KB
-
Cremnoconchus syhadrensis operculum.png 118 × 144; 14 KB
-
Euspira catena (Naticidae) - (operculum), Crozon, France.jpg 1,000 × 750; 308 KB
-
Filopaludina martensi operculum 2.png 190 × 214; 28 KB
-
Filopaludina martensi operculum.png 190 × 214; 31 KB
-
FMIB 48687 Various forms of opercula -.jpeg 851 × 368; 82 KB
-
FMIB 48688 Various forms of opercula.jpeg 859 × 211; 29 KB
-
FMIB 52738 Various forms of opercula -.jpeg 225 × 285; 47 KB
-
FMIB 52739 Various forms of opercula -.jpeg 123 × 296; 27 KB
-
FMIB 52741 Various forms of opercula -.jpeg 170 × 263; 31 KB
-
FMIB 52746 Various forms of opercula -.jpeg 126 × 144; 12 KB
-
FMIB 52747 Various forms of opercula -.jpeg 108 × 96; 7 KB
-
FMIB 52749 Various forms of opercula -.jpeg 60 × 204; 9 KB
-
FMIB 52750 Various forms of opercula -.jpeg 36 × 111; 2 KB
-
FullSizeR.jpg 3,022 × 2,642; 702 KB
-
Limacina helicina operculum.png 252 × 482; 51 KB
-
Marstonia comalensis operculum 2.png 420 × 584; 125 KB
-
Marstonia comalensis operculum.png 380 × 548; 78 KB
-
Melongena corona 4.jpg 479 × 376; 45 KB
-
Notice the Operculum (2218260574).jpg 3,020 × 2,008; 1.18 MB
-
Opercula coral reef Pliocene Cyprus.jpg 2,483 × 1,516; 2.19 MB
-
Operculum (2763437372).jpg 800 × 621; 148 KB
-
Operculum (2763437504).jpg 800 × 621; 142 KB
-
Operculum of Mollusca, Jerusalem- A Medical Diagnosis Exhibition IMG 9776.JPG 1,502 × 1,509; 383 KB
-
Operculum of the Pomacea snail.jpg 665 × 773; 40 KB
-
Operculum.jpg 294 × 499; 38 KB
-
Parafossarulus crassitesta - operculum - St Bernard.png 734 × 892; 553 KB
-
Pomacea snail and its operculum.jpg 384 × 415; 50 KB
-
PSM V07 D585 Aperture of shell closed by operculum.jpg 545 × 513; 35 KB
-
Rapana Black Sea 2008 G1.jpg 1,600 × 1,300; 1,017 KB
-
Rapana Black Sea 2009 G3.jpg 3,000 × 2,500; 2.46 MB
-
Rapana Black Sea 2009 G4.jpg 2,500 × 2,250; 2.65 MB
-
Rapana Black Sea 2009 G5.jpg 2,600 × 2,400; 2.03 MB
-
Rapana Black Sea 2009 G6.jpg 2,600 × 2,400; 2.39 MB
-
Semicassis pyrum (Lamarck, 1822) (AM MA71187-3).jpg 2,551 × 3,579; 1.68 MB
-
Semisulcospira libertina operculum.png 482 × 635; 28 KB
-
Strombus pugilis.jpg 665 × 959; 265 KB
-
Tegula viridula corneal operculum.jpg 770 × 762; 59 KB
-
Theodoxus fluviatilis operculum 2.png 570 × 760; 436 KB
-
Theodoxus fluviatilis operculum.png 585 × 780; 462 KB
-
Tropidofora fimbriata haemostoma IleRonde 8605.jpg 125 × 123; 19 KB
-
Turbo Petholatus.jpg 500 × 375; 64 KB
-
Turbo Radiatus.jpg 450 × 338; 57 KB
-
Turbo sandwicensis (6434968025).jpg 1,760 × 1,320; 245 KB
-
Viviparus contectus met operculum2.JPG 506 × 614; 29 KB