What's the difference between apocrypha and thecla?

Apocrypha

Definition:

• (n. pl.) Something, as a writing, that is of doubtful authorship or authority; -- formerly used also adjectively.
• (n. pl.) Specif.: Certain writings which are received by some Christians as an authentic part of the Holy Scriptures, but are rejected by others.

Example Sentences:

• (1) The number of characters affected ranges from 3 to 11, depending on the inclusion of the Apocrypha, the definition of suicide adopted and the version of the death accepted when there is more than one account.
• (2) Beside the Old and New Testaments, some Apocrypha have to be discussed for their content about this subject.
• (3) Beside Old and New Testaments, some Apocryphas have to be discussed for their contents about this subject.

Thecla

Definition:

• (n.) Any one of many species of small delicately colored butterflies belonging to Thecla and allied genera; -- called also hairstreak, and elfin.

Example Sentences:

• (1) The area of nuclear profiles and five nonredundant and size-free shape indices were measured using the THECLA program on a Leitz Texture Analysis System (Leitz-TAS).