petiolar node

petiolar node

Petiolar node relatively quadrate

Petiolar node relatively quadrate

Licence:

Imaging technique:

Photograph

Keywords:

petiolar node (Image keywords), petiole shape (Image keywords)

Description:

Petiolar node relatively quadrate and subpetiolar process broad in profile with a blunt anterior angle

Taxonomic name:

Gnamptogenys triangularis (Taxa)

Petiolar node tall and narrow

Petiolar node tall and narrow

Licence:

Imaging technique:

Photograph

Keywords:

petiolar node (Image keywords), petiole shape (Image keywords)

Description:

Petiolar node tall and narrow and the subpetiolar process narrow with a blunt posterior angle and lacking a distinct anterior angle

petiole evenly rounded

petiole evenly rounded

Licence:

Imaging technique:

Illustration

Keywords:

petiole (Image keywords), petiolar node (Image keywords), petiole shape (Image keywords)

Description:

The petiolar node is evenly rounded, with the anterior and posterior faces both approximating similar curves. Used in Antkey to separate Tetramorium tonganum and Tetramorium lanuginosum from all other Tetramorium.

Creator:

Eli Sarnat

Taxonomic name:

Tetramorium tonganum (Taxa), Tetramorium lanuginosum (Taxa)

petiole square shaped

petiole square shaped

Licence:

Imaging technique:

Illustration

Keywords:

petiole (Image keywords), petiolar node (Image keywords), petiole shape (Image keywords)

Description:

The petiolar node is square shaped, with discrete and nearly flat anterior, dorsal and posterior faces. Used in Antkey to separate Tetramorium bicarinatum, Tetramorium caldarium, Tetramorium caespitum_cf, Tetramorium simillimum and Tetramorium tsushimae from all other Tetramorium.

Creator:

Eli Sarnat

Taxonomic name:

Tetramorium bicarinatum (Taxa), Tetramorium caldarium (Taxa), Tetramorium nr. caespitum (Taxa), Tetramorium simillimum (Taxa), Tetramorium tsushimae (Taxa)

petiole wave shaped

petiole wave shaped

Licence:

Imaging technique:

Illustration

Keywords:

petiole (Image keywords), petiolar node (Image keywords), petiole shape (Image keywords)

Description:

The petiolar node consists of an anterior and dorsal face that are nearly fused into a single curve that reaches it highest point just before sharply cornering into the nearly flat posterior face. Used in Antkey to separate Tetramorium insolens and Tetramorium pacificum from all other Tetramorium species.

Creator:

Eli Sarnat

Taxonomic name:

Tetramorium insolens (Taxa)

petiolar node and peduncle

petiolar node and peduncle

Licence:

Imaging technique:

Photograph

Keywords:

petiole (Image keywords), petiolar node (Image keywords), petiolar peduncle (Image keywords)

Description:

petiolar node and peduncle (Tetramorium bicarinatum)

Creator:

Eli Sarnat

Taxonomic name:

Tetramorium bicarinatum (Taxa)

petiolar node wave-shaped

petiolar node wave-shaped

Licence:

Imaging technique:

Photograph

Keywords:

petiolar node (Image keywords), petiole shape (Image keywords)

Description:

petiolar node wave-shaped (Tetramorium)

Creator:

Eli Sarnat

petiolar node square-shaped

petiolar node square-shaped

Licence:

Imaging technique:

Photograph

Keywords:

petiolar node (Image keywords), petiole shape (Image keywords)

Description:

petiolar node square-shaped (Tetramorium)

Creator:

Eli Sarnat

Taxonomic name:

Tetramorium bicarinatum (Taxa)

petiolar node evenly rounded

petiolar node evenly rounded

Licence:

Imaging technique:

Photograph

Keywords:

petiolar node (Image keywords), petiole shape (Image keywords)

Description:

petiolar node evenly rounded (Tetramorium)

Creator:

Eli Sarnat

Taxonomic name:

Tetramorium tonganum (Taxa)

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