* Macrophages: These are large, irregularly shaped cells that are derived from monocytes. They are highly phagocytic and engulf cellular debris, bacteria, and other foreign particles. They also play a role in antigen presentation to lymphocytes, initiating an immune response.

* Neutrophils: These are the most abundant type of white blood cell in the body. They are also phagocytic and are the first responders to infection. They engulf and destroy bacteria and other microorganisms.

* Mast cells: While not primarily phagocytic, mast cells can engulf and degrade some types of debris and pathogens. They are more known for their role in allergic reactions and inflammation.

While not technically connective tissue cells, dendritic cells are also phagocytic and are found within connective tissues. They are specialized antigen-presenting cells that capture antigens from their surroundings and present them to lymphocytes, initiating an immune response.

It's important to note that the specific type of phagocytic cell found in a given connective tissue can vary depending on the location and the type of tissue.