Template:Species Placenta table1
From Embryology
Order | Species | Placental Form | Maternal-fetal Interface | Maternal-fetal Membrane | |
---|---|---|---|---|---|
Primates | Ape, Human | Discoid | Villi | Haemochorial | |
Rhesus | Bidiscoid | Villi | Haemochorial | ||
Tupaia | Bidiscoid | Labyrinth | Endotheliochorial | ||
Galago | Diffuse | Folded | Epitheliochorial | ||
Artiodactyla | |||||
pig | Diffuse | Folded | Epitheliochorial | ||
sheep | Cotyledonary | Villi | Epithelio- & Syndesmo-chorial | ||
Cow, ?goat | Cotyledonary | Villi | Epitheliochorial | ||
Rodentia | |||||
guinea pig | Discoid | Labyrinth | Haemomonochorial | ||
rat, mouse | Discoid | Labyrinth | Haemotrichorial | ||
Beaver | Discoid | Labyrinth | Hemodichorial | ||
Lagomorpha | rabbit | Discoid | Labyrinth | Haemochorial | |
Carnivora | dog, cat | Zonary | Labyrinth | Endotheliochorial | |
Sirenia | Manatee | Zonary | Labyrinth | Haemochorial | |
Perissodactyla | horse | Diffuse, spec. | Villi, "cups" | Epitheliochorial | |
Cetacea | whale, dolphin | Diffuse | Villi | Epitheliochorial | |
Chiroptera | bat | Discoid | Labyrinth | Endotheliochorial
Occas. Hemochorial | |
Insectivora | Europ. Mole | Discoid | Labyrinth | Hemochorial | |
Scalopus | Diffuse | Labyrinth | Hemochorial | ||
Table based upon Comparative Placentation Links: placenta |