Software Centre fails to install Evolution Calendar

I installed the Evolution Calendar programme from the Software Centre. However, it does not show in the application lens; see for instance this image:

http://i.stack.imgur.com/lJnsB.png

I tried to run it from the command line, but I could not find a corresponding executable. What is more, no corresponding package is reported as installed by dpkg:

$ dpkg -l | grep calendar
ii korganizer 4:4.13.3-0ubuntu0.1 amd64 calendar and personal organizer
ii libakonadi-calendar4 4:4.13.3-0ubuntu0.2 amd64 library providing calendar helpers for Akonadi items
ii libcalendarsupport4 4:4.13.3-0ubuntu0.1 amd64 calendar support library
ii libecal-1.2-16 3.10.4-0ubuntu1.5 amd64 Client library for evolution calendars
ii libedata-cal-1.2-23 3.10.4-0ubuntu1.5 amd64 Backend library for evolution calendars
ii libkalarmcal2 4:4.13.3-0ubuntu0.2 amd64 library for handling kalarm calendar data
ii libkcal4 4:4.13.3-0ubuntu0.2 amd64 library for handling calendar data
ii libkcalcore4 4:4.13.3-0ubuntu0.2 amd64 library for handling calendar data
ii libkcalutils4 4:4.13.3-0ubuntu0.2 amd64 library with utility functions for the handling of calendar data

Apparently, the Software Centre never installed this programme. I have tried to remove and re-install but it is still absent from the Lens and the package list.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: software-center 13.10-0ubuntu4.1
ProcVersionSignature: Ubuntu 3.19.0-51.58~14.04.1-generic 3.19.8-ckt13
Uname: Linux 3.19.0-51-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Mar 24 09:09:20 2016
EcryptfsInUse: Yes
ExecutablePath: /usr/share/software-center/software-center
InstallationDate: Installed on 2016-01-06 (77 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
SourcePackage: software-center
UpgradeStatus: No upgrade log present (probably fresh install)