-
Ricinulei is a
small order of arachnids. Like most arachnids, they are predatory,
eating small arthropods. They
occur today in west-central
Africa (Ricinoides)...
- so that
these animals appear to have ten legs. The
larvae of
mites and
Ricinulei have only six legs; a
fourth pair
usually appears when they
moult into...
-
lateral plates. This
character is
shared with
ricinuleids (
Ricinulei) (see also
Ricinulei#Relationships). As in
other arachnids, the body is
divided into...
-
studies place Xiphosura within Arachnida,
often as the
sister group of
Ricinulei;
included among them are
taxonomically comprehensive analyses of both...
- Arachnida, with a 2019
molecular analysis placing them as the
sister group of
Ricinulei. The
family name
Limulidae comes from the
genus Limulus, from the word...
-
lungs absent;
microwhip scorpions, harvestmen, Acarina, pseudoscorpions,
Ricinulei, and
sunspiders Tetrapulmonata have two
pairs of book
lungs found on the...
- of two
segments and
occurs in the
orders Pseudoscorpiones, Solifugae,
Ricinulei, and
Araneae (e.g.,
brown recluse,
cellar spider, and
crevice weaving...
-
Arachnid Orders of the World: Amblypygi, Uropygi, Schizomida, Palpigradi,
Ricinulei and Solifugae. Canberra, AU:
CSIRO Publishing. doi:10.1071/9780643090071...
-
chelicerates places the
Xiphosura within the
Arachnida as the
sister group of
Ricinulei., but
others still retrieve a
monophyletic arachnida.
Although well behind...
- sub-chelate (pincer-like)
pedipalps are
found in
several arachnid groups (
Ricinulei, Uropygi,
scorpions and pseudoscorpions) but the
chelae in most of these...
