lime kiln during firing, wood engraving, published in 1880 - calcareous stock illustrationsLime kiln during firing, wood engraving, published in 1880
historical view of innsbruck, tyrol, austria, wood engraving, published 1893 - calcareous stock illustrationsHistorical view of Innsbruck, Tyrol, Austria, wood engraving, published 1893
worms, hand-colored chromolithograph, published in 1882 - calcareous stock illustrationsWorms, hand-colored chromolithograph, published in 1882
illustration showing estivation of grove snail or brown-lipped snails (cepaea nemoralis) on grass stems during hot, arid summer - calcareous stock illustrationsIllustration showing estivation of Grove Snail or Brown-Lipped Snails (Cepaea nemoralis) on grass stems during hot, arid summer
orbulina foraminifera ,covered with calcareous needles (latin for "hole bearers"; informally called "forams") are single-celled organisms, members of a phylum or class of amoeboid protists, commonly an external shell of diverse forms and materials - calcareous stock illustrationsOrbulina Foraminifera ,covered with calcareous needles (Latin for "hole bearers"; informally called "forams") are single-celled organisms, members of a phylum or class of amoeboid protists, commonly an external shell of diverse forms and materials
the calcareous sponges of class calcarea are members of the animal phylum porifera, the cellular sponges - calcareous stock illustrationsThe calcareous sponges of class Calcarea are members of the animal phylum Porifera, the cellular sponges
palaeocarpilius macrocheilus, a fossil crab species from the eocene epoch, named after its large claws ,"macrocheilus" or "macrocheilus" meaning "large claw" - calcareous stock illustrationsPalaeocarpilius macrocheilus, a fossil crab species from the Eocene epoch, named after its large claws ,"macrocheilus" or "macrocheilus" meaning "large claw"
radiole tentacles of a serpula plume worm - 19th century - calcareous stock illustrationsRadiole Tentacles of a Serpula Plume Worm - 19th Century
clathrina coriacea is a species of calcareous sponge belonging to the family clathrinidae - calcareous stock illustrationsClathrina coriacea is a species of calcareous sponge belonging to the family Clathrinidae
the calcareous sponges of class calcarea are members of the animal phylum porifera, the cellular sponges - calcareous stock illustrationsThe calcareous sponges of class Calcarea are members of the animal phylum Porifera, the cellular sponges
triassic fossils, wood engravings, published in 1877 - calcareous stock illustrationsTriassic fossils, wood engravings, published in 1877
pterygotus is a genus of giant predatory eurypterid, a group of extinct aquatic arthropods - calcareous stock illustrationsPterygotus is a genus of giant predatory eurypterid, a group of extinct aquatic arthropods
clathrina coriacea is a species of calcareous sponge belonging to the family clathrinidae - calcareous stock illustrationsClathrina coriacea is a species of calcareous sponge belonging to the family Clathrinidae
