 |
 |
 |
 |
| FAMILY list (thumbnails) |
 |
 |
 |
 |
| FAMILY list (names only) |
 |
 |
| TRACHYCERATIDAE (geographic) |
 |
| TRACHYCERATIDAE (thumbnails) |
 |
 |
| TRACHYCERATIDAE (thumb+maps) |
|
|
| TRACHYCERATIDAE (names only) |
|
|
| TRACHYCERATIDAE (no synonyms) |
|
|
| TRACHYCERATIDAE (no variety) |
|
|
Class: CEPHALOPODA
--- Taxon Tree: AMMONOIDEA [Subclass] - CERATITIDA [Order] - TRACHYCERATOIDEA [Superfamily]
------ Family: TRACHYCERATIDAE Haug, 1894 † (Sea)
--------- SubFamily: PROTRACHYCERATINAE
------------ Genus: Protrachyceras Mojsisovics , 1893 †
| --------------- Species: Protrachyceras costulatum Mansuy, 1912 † - ID: 6598000066 | |||||||
| |||||||
| |||||||
| |||||||
Please email your image to: Claudio Galli - last updated: 28/ago/2017