Abstract

The collection of brachiopod larvae from the Arabian Sea off Karwar was found to consist of three different types belonging toDiscinisca sp.,Pelagodiscus atlanticus (King) andLingula sp. The larvae designated as those ofDiscinisca sp. are very characteristic in having two pairs of long, straight, stiff and brittle spines and are perhaps being described for the first time. Developmental stages ofP. atlanticus, younger than so far known, are represented in this collection. The third and the most numerous type belongs to a species ofLingula. The probable significance of the time of origin of the peduncle and the attainment of the linear shape inLingula sp. is discussed. Notes on the breeding seasons of the latter two types are also added.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.