Enneanectes pectoralis was created in 1941.
Enneanectes smithi was created in 1981.
Enneanectes carminalis was created in 1882.
Enneanectes atrorus was created in 1960.
Enneanectes reticulatus was created in 1991.
Enneanectes boehlkei was created in 1960.
Enneanectes jordani was created in 1899.
Enneanectes altivelis was created in 1960.
Ophiclinus pectoralis was created in 1980.
Dactyloscopus pectoralis was created in 1861.
pectoralis major and pectoralis minor
there are two muscles with pectoralis in their name, Pectoralis Major and Pectoralis Minor. Pectoralis Major is the main muscle of the chest and pectoralis minor is deep to it (so you can't feel it because pectoralis major completely covers it)
Pectoralis minor.