Vertebrates and invertebrates-miocene

[Guguita2104]

This weekend I went on a quick hunt with my family to Sesimbra's Miocene (Calcarenitos e margas da Foz da Fonte-Burdigalian).

It was a really nice hunt...And I brought home some quality (IMO) fossils.

However, the documents I've been read about this site are not very specific about taxonomic informations.

So, I would like to ask for some help identifying my finds.

 

Invertebrates

 

-Ficidae (maybe Ficus sp.)

[Guguita2104]

-Gastropod operculum???

[Guguita2104]

-Lithophaga sp. (???)

[Guguita2104]

-Vertebrates

 

Marine mammal bone (maybe Sirenia).Does anyone know which bone is this?

[Guguita2104]

-Marine mammal bone (maybe a sirenian rib)

. 

[Guguita2104]

-Myliobatis sp.

[Guguita2104]

-Hemipristis serra

[Guguita2104]

-Bone???

[Guguita2104]

-Marine mammal bone (vertebra???)

[Guguita2104]

-Marine mammal bone (???)

[Guguita2104]

-Unidentified tooth

[Vieira]

6 minutes ago, Guguita said:

-Marine mammal bone (maybe a sirenian rib)

. 

 

Hugo,

 

This is a fragment of a sirenian rib indeed...

[Guguita2104]

Just now, Vieira said:

 

Hugo,

 

This is a fragment of a sirenian rib indeed...

Thank you !!!

 

[Vieira]

4 minutes ago, Guguita said:

-Bone???

 

This is a tooth fragment, not a bone.

 

Maybe Croc... I need to see a zoom of the external side...

[Guguita2104]

-Marine mammal vertebra or just an odd-looking rock???

[Vieira]

1 hour ago, Guguita said:

-Gastropod operculum???

 

I can not see the details, but looks like some type of a little Oyster...

[Guguita2104]

3 minutes ago, Vieira said:

 

This is a tooth fragment, not a bone.

 

Maybe Croc... I need to see a zoom of the external side...

Better, Filipe?

[Vieira]

11 minutes ago, Guguita said:

-Marine mammal bone (vertebra???)

 

I need to see more the details.. A zoom Picture it helps but this fossil looks like a piece of coral and not a bone... Post a zoom Picture if you can

[Guguita2104]

2 minutes ago, Vieira said:

 

I can not see the details, but looks like some type of a little Oyster...

Yes, oyster valve is also a good idea ...

[Vieira]

1 hour ago, Guguita said:

-Vertebrates

 

Marine mammal bone (maybe Sirenia).Does anyone know which bone is this?

 

I'm not sure but looks like to me fish and not a mammal...

[Vieira]

14 minutes ago, Guguita said:

-Marine mammal bone (???)

 

Hugo,

 

You already wash this piece? Not easy to identify but by the picture do not looks like a bone to me....

[Guguita2104]

3 minutes ago, Vieira said:

 

I need to see more the details.. A zoom Picture it helps but this fossil looks like a piece of coral and not a bone... Post a zoom Picture if you can

It doesn't look like coral, because I can't find any septum.And it has a very specific texture.

New pictures coming:

[Vieira]

15 minutes ago, Guguita said:

-Unidentified tooth

 

This looks like a fish tooth to me...

[Vieira]

12 minutes ago, Guguita said:

-Marine mammal vertebra or just an odd-looking rock???

 

This looks like to me only a suggestive rock... a concretion.

[Guguita2104]

3 minutes ago, Vieira said:

 

I'm not sure but looks like to me fish and not a mammal...

Ostheichthyes fish???