The atyid shrimp (Crustacea: Decapoda: Atyidae) rostrum: phylogeny versus adaptation, taxonomy versus trophic ecology Author Jugovic, Jure Author Prevorčnik, Simona Author Aljančič, Gregor Author Sket, Boris text Journal of Natural History 2010 2010-10-12 44 41 - 42 2509 2533 http://dx.doi.org/10.1080/00222933.2010.502258 journal article 304346 10.1080/00222933.2010.502258 a71747cd-7a87-4b2e-9655-94832562798d 1464-5262 5210579

Table 2. List of the untransformed morphometric characters and their ratios.

Morphometric character		Ratio		Formula
Numerical counted characters are written in italics.
CL	postorbital carapace length
RO	rostral length	rcl	relative rostral length	RO/CL
CT	length of part of the	ctcl	relative length of part	CT/CL
	carapace with teeth		of the carapace with
	behind the eyes		teeth behind the eyes
ROT1	number of dorsal teeth on	r12rct	density of dorsal teeth	(ROT1 + ROT2)
	rostrum in front of the eyes		on rostrum and	/(RO+CT)
ROT2	number of teeth on carapace		carapace
behind the eyes
ROT3	number of ventral teeth on	r3r	density of ventral teeth	ROT3 /RO
	rostrum		on rostrum