landsnails: Phenotypic data for _Cochlostoma septemspirale_ land snails

Description Usage Format Source

Description

Data from a study of sexual dimorphism in land snails. Useful for PCA and LDA examples.

Usage

1

Format

A data frame (tibble) with 220 rows and 10 variables:

sex

factor, F or M

shell_h

numeric, shell height in µm

shell_w

numeric, shell width in µm

aperture_h

numeric, aperture height in µm

aperture_w

numeric, aperture width in µm

whorl_w

numeric, whorl width in µm

rib_n

integer, number of ribs on last whorl

altitude

numeric, altitude in meters

latitude

numeric, latitude in degrees

longitude

numeric, longitude in degrees

Source

Baur H, Reichenbach F, Neubert E (2012) Sexual dimorphism in shells of Cochlostoma septemspirale (Caenogastropoda, Cyclophoroidea, Diplommatinidae, Cochlostomatinae). ZooKeys 208: 1-16. https://doi.org/10.3897/zookeys.208.2869 Raw data deposited in Dryad https://doi.org/10.5061/dryad.ns7v7


ryanraaum/qmdata documentation built on Dec. 22, 2021, 8:18 p.m.