Template:Species Placenta table1: Difference between revisions
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|+ Species Placental Forms and Types | |+ '''Species Placental Forms and Types''' | ||
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Hemochorial | Hemochorial | ||
Hemochorial | Hemochorial | ||
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| colspan=5|Table based upon [http://placentation.ucsd.edu/homefs.html Comparative Placentation] Links: {{placenta}} | |||
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Revision as of 07:57, 9 October 2018
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 Sheep Cow, ?goat Diffuse Cotyledonary Cotyledonary Folded Villi Villi Epitheliochorial Epithelio- & Syndesmochorial Epitheliochorial | ||||
Rodentia
Guinea pig Discoid Labyrinth Hemomonochorial Rat, mouse Discoid Labyrinth Hemotrichorial Beaver Discoid Labyrinth Hemodichorial | ||||
Lagomorpha
Rabbit, hare Discoid Labyrinth Hemochorial | ||||
Carnivora
Dog, cat Zonary Labyrinth Endotheliochorial | ||||
Sirenia
Manatee Zonary Labyrinth Hemochorial | ||||
Perissodactyla
Horse Diffuse, spec. Villi, "cups" Epitheliochorial | ||||
Cetacea
Whale, dolphin Diffuse Villi Epitheliochorial | ||||
Chiroptera (Bats) |
Discoid Labyrinth Endotheliochorial Occas. Hemochorial | |||
Insectivora
Europ. Mole Scalopus Discoid Diffuse Labyrinth Labyrinth Hemochorial Hemochorial | ||||
Table based upon Comparative Placentation Links: placenta |