The sequence of a fragment of cytochrome oxidase 1 (Cox1) was analyzed by multiple alignment with the corresponding sequences of individuals of the stylommatophoran species shown including D. laeve and A. valentianus. Green and blue arrows indicate the sequences from specimens in our laboratory of D. laeve and A. valentianus, respectively.
  
  
    
  
     
    
       
     
    
       
     
    
       
     
    
       
     
    
       
     
    
       
     
    
       
     
    
       
     
   
   
  
    
      
        image/svg+xml 
         
         
       
     
   
  
    
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
        MG747675.1 Ambigolimax nyctelius iNat#4936344 
       
      
         
       
      
         
       
      
        MG747673.1 Ambigolimax nyctelius iNat#4936336 
       
      
         
       
      
         
       
      
        MG747677.1 Ambigolimax nyctelius iNat#4936343 
       
      
         
       
      
         
       
      
        MG747679.1 Ambigolimax nyctelius iNat#4936337 
       
      
         
       
      
         
       
      
        MG747680.1 Ambigolimax nyctelius iNat#4936342 
       
      
         
       
      
         
       
      
        MG747683.1 Ambigolimax nyctelius Anyct slug01 
       
      
         
       
      
         
       
      
        MG799136.1 Ambigolimax nyctelius iNat#4941396 
       
      
         
       
      
         
       
      
        MG799137.1 Ambigolimax nyctelius iNat#4923018 
       
      
         
       
      
         
       
      
        MG799138.1 Ambigolimax nyctelius iNat#5077952 
       
      
         
       
      
         
       
      
        MG799139.1 Ambigolimax nyctelius iNat#4923017 
       
      
         
       
      
         
       
      
        MG799140.1 Ambigolimax nyctelius iNat#5687028 
       
      
         
       
      
         
       
      
        KF894254.1 Lehmannia nyctelia GB4 
       
      
         
       
      
         
       
      
        KF894251.1 Lehmannia nyctelia GB1 
       
      
         
       
      
         
       
      
        KF894303.1 Lehmannia nyctelia M18 
       
      
         
       
      
         
       
      
        MG799135.1 Ambigolimax nyctelius iNat#5094179 
       
      
         
       
      
         
       
      
        KF894302.1 Lehmannia nyctelia M17 
       
      
         
       
      
         
       
      
        KF894253.1 Lehmannia nyctelia GB3 
       
      
         
       
      
         
       
      
        MG856342.1Ambigolimax nyctelius 
       
      
         
       
      
         
       
      
        MG747672.1 Ambigolimax nyctelius iNat#4936338 
       
      
         
       
      
         
       
      
        MG747671.1 Ambigolimax nyctelius iNat#4936339 
       
      
         
       
      
         
       
      
        MG747682.1 Ambigolimax nyctelius Anyct16PAS01 
       
      
         
       
      
         
       
      
        MG747684.1 Ambigolimax valentianus Aval16NG01 
       
      
         
       
      
         
       
      
        MG799133.1 Ambigolimax nyctelius iNat#3494974 
       
      
         
       
      
         
       
      
        MG799134.1 Ambigolimax nyctelius Amb17VW01 
       
      
         
       
      
         
       
      
        KF894238.1 Lehmannia nyctelia DC3 
       
      
         
       
      
         
       
      
        KF894237.1 Lehmannia nyctelia DC2 
       
      
         
       
      
         
       
      
        AM259711.1 Lehmannia valentiana 
       
      
         
       
      
         
       
      
        AM259710.1 Lehmannia valentiana 
       
      
         
       
      
         
       
      
        COI-4 PU 
       
      
         
       
      
         
       
      
        KF894276.1 Ambigolimax valentianus I35 
       
      
         
       
      
         
       
      
        MG747685.1 Ambigolimax valentianus iNat#8660679 
       
      
         
       
      
         
       
      
        MG747686.1 Ambigolimax valentianus iNat#8671459 
       
      
         
       
      
         
       
      
        MG799141.1 Ambigolimax valentianus LACM179153 
       
      
         
       
      
         
       
      
        KF894281.1 Ambigolimax valentianus I59 
       
      
         
       
      
         
       
      
        JX435832.1 Ambigolimax valentianus NMLU14772 
       
      
         
       
      
         
       
      
        MG747681.1 Ambigolimax valentianus iNat#3470667 
       
      
         
       
      
         
       
      
        MG747674.1 Ambigolimax valentianus iNat#4936340 
       
      
         
       
      
         
       
      
        MG747676.1 Ambigolimax valentianus iNat#4936341 
       
      
         
       
      
         
       
      
        MG747678.1 Ambigolimax valentianus iNat#4936346 
       
      
         
       
      
         
       
      
        MG799142.1 Ambigolimax valentianus iNat#3504853 
       
      
         
       
      
         
       
      
        MG799143.1 Ambigolimax valentianus iNat#5088308 
       
      
         
       
      
         
       
      
        MG799144.1 Ambigolimax valentianus iNat#5094181 
       
      
         
       
      
         
       
      
        MG799145.1 Ambigolimax valentianus Amb17Car01 
       
      
         
       
      
         
       
      
        KF894290.1 Ambigolimax valentianus I92 
       
      
         
       
      
         
       
      
        KF894304.1 Limax flavus M19 
       
      
         
       
      
         
       
      
        FJ481181.1 Limax flavus cytochrome 
       
      
         
       
      
         
       
      
        KF894331.1 Limax flavus OL1 
       
      
         
       
      
         
       
      
        KF894377.1 Lehmannia marginata Y16 
       
      
         
       
      
         
       
      
        FJ606455.1 Lehmannia marginata l506 
       
      
         
       
      
         
       
      
        KF894372.1 Lehmannia marginata WF7 
       
      
         
       
      
         
       
      
        KF894368.1 Lehmannia marginata SW3 
       
      
         
       
      
         
       
      
        JX435829.1 Bielzia coerulans ZSMMol20071705 
       
      
         
       
      
         
       
      
        JX435825.1 Bielzia coerulans ZSMMol20071701 
       
      
         
       
      
         
       
      
        KF894369.1 Malacolimax tenellus WF1 
       
      
         
       
      
         
       
      
        KF894297.1 Malacolimax tenellus K8 
       
      
         
       
      
         
       
      
        KF894379.1 Malacolimax tenellus Y28 
       
      
         
       
      
         
       
      
        KF894349.1 Malacolimax tenellus S47 
       
      
         
       
      
         
       
      
        JX435836.1 Malacolimax tenellus ZSMMol20071709 
       
      
         
       
      
         
       
      
        FJ606465.1 Limax cinereoniger L781 
       
      
         
       
      
         
       
      
        FJ606464.1 Limax cinereoniger L734 
       
      
         
       
      
         
       
      
        KM612139.1 Limax maximus 09BBMOL-0097 
       
      
         
       
      
         
       
      
        JN248294.2 Limax maximus SMNGp16308 
       
      
         
       
      
         
       
      
        KX959496.1 Deroceras laeve DLPA 
       
      
         
       
      
         
       
      
        KX959494.1 Deroceras laeve DLEM 
       
      
         
       
      
         
       
      
        KX959501.1 Deroceras laeve DLXO 
       
      
         
       
      
         
       
      
        COI-2 PU 
       
      
         
       
      
         
       
      
        KX959493.1 Deroceras laeve DLDL 
       
      
         
       
      
         
       
      
        KX959495.1 Deroceras laeve DLOP 
       
      
         
       
      
         
       
      
        KX959497.1 Deroceras laeve DLSLP 
       
      
         
       
      
         
       
      
        KX959499.1 Deroceras laeve DLTO 
       
      
         
       
      
         
       
      
        KX959500.1 Deroceras laeve DLUS 
       
      
         
       
      
         
       
      
        COI-3 PU 
       
      
         
       
      
         
       
      
        KX959498.1 Deroceras laeve DIOP 
       
      
         
       
      
         
       
      
        KX959492.1 Deroceras laeve DLBT 
       
      
         
       
      
         
       
      
        KF894311.1 Deroceras laeve M33 
       
      
         
       
      
         
       
      
        EF128217.1 Deroceras laeve 
       
      
         
       
      
         
       
      
        HM584699.1 Deroceras laeve UKYM2 
       
      
         
       
      
         
       
      
        KM612156.1 Deroceras laeve 09BBMOL-0096 
       
      
         
       
      
         
       
      
        KM611883.1 Deroceras laeve BIOUG00775-D09 
       
      
         
       
      
         
       
      
        KF894364.1 Deroceras laeve SN7 
       
      
         
       
      
         
       
      
        KF894261.1 Deroceras laeve M36 
       
      
         
       
      
         
       
      
        KF894260.1 Deroceras laeve K6 
       
      
         
       
      
         
       
      
        KF894344.1 Deroceras laeve S1 
       
      
         
       
      
         
       
      
        KX959491.1 Deroceras laeve DIAC 
       
      
         
       
      
         
       
      
        KF894262.1 Deroceras laeve 13L4 
       
      
         
       
      
         
       
      
        JX435885.1 Deroceras laeve ZSMMol20071717 
       
      
         
       
      
         
       
      
        KF894277.1 Deroceras laeve I47 
       
      
         
       
      
         
       
      
        KM611889.1 Deroceras laeve BIOUG00775-E02 
       
      
         
       
      
         
       
      
        KM611814.1 Deroceras laeve BIOUG02457-H04 
       
      
         
       
      
         
       
      
        KM611984.1 Deroceras laeve BIOUG02457-H05 
       
      
         
       
      
         
       
      
        KM612188.1 Deroceras laeve BIOUG03707-G11 
       
      
         
       
      
         
       
      
        KM611903.1 Deroceras laeve BIOUG00776-B10 
       
      
         
       
      
         
       
      
        KM612199.1 Deroceras laeve BIOUG02457-F07 
       
      
         
       
      
         
       
      
        KM611853.1 Deroceras laeve BIOUG00775-D02 
       
      
         
       
      
         
       
      
        KX959489.1 Deroceras invadensDIPN 
       
      
         
       
      
         
       
      
        KX959488.1 Deroceras invadens DIEN 
       
      
         
       
      
         
       
      
        JN248296.2 Deroceras invadens SMNGp16920 
       
      
         
       
      
         
       
      
        JQ743070.1 Deroceras invadens MACNIn36164 
       
      
         
       
      
         
       
      
        KF894259.1 Deroceras invadens DN3 
       
      
         
       
      
         
       
      
        KF894370.1 Deroceras invadens WF3 
       
      
         
       
      
         
       
      
        KX959490.1 Deroceras invadens Ta1 
       
      
         
       
      
         
       
      
        KF894244.1 Deroceras invadens DF5 
       
      
         
       
      
         
       
      
        JN248295.2 Deroceras invadens SMNGp15984 
       
      
         
       
      
         
       
      
        JN248315.2 Deroceras invadens SMNGp16928 
       
      
         
       
      
         
       
      
        KF894245.1 Deroceras invadens DN6 
       
      
         
       
      
         
       
      
        JN248301.1 Deroceras invadens SMNGp15035 
       
      
         
       
      
         
       
      
        JN248302.2 Deroceras invadens SMNGp14038 
       
      
         
       
      
         
       
      
        KF894343.1 Deroceras invadens ROY6 
       
      
         
       
      
         
       
      
        JN248312.1 Deroceras panormitanum SMNGp16935 
       
      
         
       
      
         
       
      
        JN248310.1 Deroceras panormitanum SMNGp16798 
       
      
         
       
      
         
       
      
        KF894327.1 Deroceras panormitanum NF1 
       
      
         
       
      
         
       
      
        JN248293.1 Deroceras golcheri SMNGp16796 
       
      
         
       
      
         
       
      
        JN248292.1 Deroceras golcheri SMNGp16795 
       
      
         
       
      
         
       
      
        JN248291.1 Deroceras golcheri SMNGp16797 
       
      
         
       
      
         
       
      
        KF894235.1 Deroceras reticulatum DC21 
       
      
         
       
      
         
       
      
        FJ481179.1 Deroceras reticulatum 
       
      
         
       
      
         
       
      
        KF894269.1 Deroceras reticulatum I10 
       
      
         
       
      
         
       
      
        KF894378.1 Deroceras reticulatum Y23 
       
      
         
       
      
         
       
      
        KM611878.1 Deroceras panormitanum BIOUG00776-B04 
       
      
         
       
      
         
       
      
        KM612026.1 Deroceras panormitanum BIOUG00776-B05 
       
      
         
       
      
         
       
      
        KM612116.1 Deroceras reticulatum BIOUG02468-A11 
       
      
         
       
      
         
       
      
        KM612148.1 Deroceras panormitanum BIOUG00776-B08 
       
      
         
       
      
         
       
      
        KM612186.1 Deroceras panormitanum BIOUG00776-B07 
       
      
         
       
      
         
       
      
        KT705645.1 Deroceras reticulatum BIOUG24022-C02 
       
      
         
       
      
         
       
      
        KT705739.1 Deroceras reticulatum BIOUG24036-E01 
       
      
         
       
      
         
       
      
        KX959502.1 Deroceras reticulatum DRCA 
       
      
         
       
      
         
       
      
        KX959504.1 Deroceras reticulatum 
       
      
         
       
      
         
       
      
        KM612024.1 Deroceras reticulatum BIOUG00775-A02 
       
      
         
       
      
         
       
      
        KF894308.1 Deroceras reticulatum M29 
       
      
         
       
      
         
       
      
        KF894363.1 Deroceras reticulatum SN6 
       
      
         
       
      
         
       
      
        KM611812.1 Deroceras reticulatum BIOUG00776-B09 
       
      
         
       
      
         
       
      
        KX959503.1 Deroceras reticulatum DRDL 
       
      
         
       
      
         
       
      
        KM611817.1 Deroceras reticulatum BIOUG00775-A07 
       
      
         
       
      
         
       
      
        KF894247.1 Deroceras agreste EA4 
       
      
         
       
      
         
       
      
        KF894375.1 Deroceras agreste Y13 
       
      
         
       
      
         
       
      
        KF894376.1 Deroceras reticulatum Y15 
       
      
         
       
      
         
       
      
        KF894313.1 Deroceras reticulatum M35 
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
         
       
      
        Tree scale: 0.1 
       
      
         
       
      
         
       
     
    D. laeve  
    D. invadens  
    D. glocheri  
    D. reticulatum  
    A. nyctelius  
    A. valentianus  
    L. flavus  
    A. marginata  
    B. coeruleans  
    M. tenellus  
    L. maximus / L. cinereoniger  
     
     
    D. laeve