Stratigraphic Distribution

Stratigraphic distribution of decapod crustacean collecting sites in the La Meseta Formation.  Numerical listing keys to locality numbers on Figure 1 and 2.  Names of the collecting sites preserves the original collecting locality designation. Precise position in the stratigraphic section is indicated in Figure 2.

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Allomember                                          Locality                        Decapod genera

 

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Submeseta

43 - WJZ                                 Homolodromia

42 - S28                                  Homolodromia, Calappa, ?Callinectes

41 - S26                                  ?crab

40 - IAA5/95                           Tumidocarcinus

39 - IAA6/93                          Tumidocarcinus

38 - DPV13/86                        Tumidocarcinus

37 - S23                                  Homolodromia

 

Cucullaea II

No decapod collecting sites

 

Cucullaea I

33 - S10                                  Lyreidus

32 - S25                                  Lyreidus

31 - RS                                    Lyreidus

30 - WP27                               Lyreidus

29 - WP33                               Lyreidus (abundant)

28 - WP37                               Lyreidus

27 - WP38                               Lyreidus

26 - WP41                               Lyreidus

25 - S9                                    Lyreidus (abundant)

24 - S11                                  Homolodromia

23 - WP18                               Lyreidus

22 - WP23                               Lyreidus

21 - WP36                               Lyreidus (abundant)

20 - WP48                               Lyreidus

19 - WP47                               Lyreidus

18 - WP25                               Lyreidus

14 - S14                                  Lyreidus

 

Campamento

11 - WP30                               Lyreidus, Callianassa

10 - WP31                               Callianassa


 

7 - 1-87                                   Chasmocarcinus

 

Acantilados

6 - S12                                    Lyreidus

4 - S19                                    Lyreidus

3 - S20                                    Lyreidus, Protocallianassa

2 - Loc3                                   Protocallianassa, Munidopsis, ?Micromithrax

1 - WP40                                 Glyphea, Callianassa, Lyreidus hookeri, Antarctomithrax

 

Valle de las Focas

No decapod localities

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