Please Help? I cannot delete these OSX Partitions

I cannot delete these partitions from my macbook pro, can anyone please help?

All devises and drives are disconnected - i know what /dev/disk1 is but the rest im just not sure what or where it has come from.

-bash-3.2# diskutil list
/dev/disk0
  #:                       TYPE NAME                    SIZE       IDENTIFIER
  0:      GUID_partition_scheme                        *1.0 TB     disk0
  1:                        EFI EFI                     209.7 MB   disk0s1
  2:                  Apple_HFS Macintosh HD            999.3 GB   disk0s2
  3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3
/dev/disk1
  #:                       TYPE NAME                    SIZE       IDENTIFIER
  0:     Apple_partition_scheme                        *1.3 GB     disk1
  1:        Apple_partition_map                         30.7 KB    disk1s1
  2:                  Apple_HFS OS X Base System        1.3 GB     disk1s2
/dev/disk2
  #:                       TYPE NAME                    SIZE       IDENTIFIER
  0:                            untitled               *5.2 MB     disk2
/dev/disk3
  #:                       TYPE NAME                    SIZE       IDENTIFIER
  0:                            untitled               *524.3 KB   disk3
/dev/disk4
  #:                       TYPE NAME                    SIZE       IDENTIFIER
  0:                            untitled               *524.3 KB   disk4
/dev/disk5
  #:                       TYPE NAME                    SIZE       IDENTIFIER
  0:                            untitled               *524.3 KB   disk5
/dev/disk6
  #:                       TYPE NAME                    SIZE       IDENTIFIER
  0:                            untitled               *524.3 KB   disk6
/dev/disk7
  #:                       TYPE NAME                    SIZE       IDENTIFIER
  0:                            untitled               *524.3 KB   disk7
/dev/disk8
  #:                       TYPE NAME                    SIZE       IDENTIFIER
  0:                            untitled               *6.3 MB     disk8
/dev/disk9
  #:                       TYPE NAME                    SIZE       IDENTIFIER
  0:                            untitled               *2.1 MB     disk9
/dev/disk10
  #:                       TYPE NAME                    SIZE       IDENTIFIER
  0:                            untitled               *1.0 MB     disk10
/dev/disk11
  #:                       TYPE NAME                    SIZE       IDENTIFIER
  0:                            untitled               *524.3 KB   disk11
/dev/disk12
  #:                       TYPE NAME                    SIZE       IDENTIFIER
  0:                            untitled               *524.3 KB   disk12
/dev/disk13
  #:                       TYPE NAME                    SIZE       IDENTIFIER
  0:                            untitled               *1.0 MB     disk13
/dev/disk14
  #:                       TYPE NAME                    SIZE       IDENTIFIER
  0:                            untitled               *6.3 MB     disk14
-bash-3.2#