Panaeolus papilionaceus ?

Panaeolus papilionaceus (Bull.) Quél., 1872 (syn: Agaricus campanulatus Fr., 1821 (ambiguous synonym); Agaricus campanulatus L., 1753 (ambiguous synonym); Agaricus campanulatus sensu auct. brit. (misapplied name); Agaricus campanulatus sensu Bulliard, 1792; Agaricus equinus Pers., 1793; Agaricus papilionaceus Bull., 1781 …; Agaricus sphinctrinus Fr., 1838; Campanularius campanulatus (L.) Earle ex Murrill; Chalymmota campanulata (L.) P. Karst., 1879; Chalymmota papilionacea (Bull.) P. Karst., 1879; Chalymmota sphinctrina (Fr.) P. Karst., 1879; Copelandia papilionacea (Bull.) Bres., 1912 .; Coprinarius campanulatus (L.) Quél., 1886 ..; Coprinarius papilionaceus (Bull.) Quél., 1886; Coprinus papilionaceus (Bull.) Gray, 1821; Galerula campanulata (Fr.) S. Imai, 1938; Panaeolus campanulatus (L.) Quél., 1872 (ambiguous synonym); Panaeolus campanulatus sensu auct. brit. (misapplied name); Panaeolus campanulatus var. campanulatus (L.) Quél., 1872 …; Panaeolus papilionaceus var. capitatocystis E. Ludw., 2001 ….; Panaeolus retirugus sensu auct. brit. (misapplied name) .; Panaeolus sphinctrinus (Fr.) Quél., 1872 .; Psilocybe campanulata (L.) Kuntze, 1898)?;

/wp-content/uploads/2020/10/_DSC0468-1.JPG

SK1820 10 March 2019 – Mycophyta : 9 posts by 4 authors. Attachments (4)- around 900 kb each.

Location: Kakani, Nuwakot, Nepal
Date: 19 June 2018
Elevation: 1982  m.
Habit : Wild

did you do spore print? or keep a dried specimen to send to the mycologists for correct id?

we need to pay heed. mushrooms wrongly diagnosed and eaten leads to poisoning and death. do some googling for epidemiology of mushroom poisioning.              
Panaeolus papilionaceus (Bull.:Fr.) Quel.  ??

Panaeolus

Panaeolus sphinctrinus ??

Ok

https://08511630493324166816.googlegroups.com/attach/37cc8322d874f/DSC_0399.JPG?part=0.1&view=1&vt=ANaJVrFjo6WiU0a8VkHDGZXsWwbCtQyMZaZ1eJjC_707N6qH8w4QP7guhfOwFN5GPPQUt4pGuLWZf_q3diLqDgUZQ01SR_Kvy90bzwKMWq0qfeHrfUVT0a0https://08511630493324166816.googlegroups.com/attach/37cc50caeab75/DSC_0398.JPG?part=0.1&view=1&vt=ANaJVrF2ExihZ7ezxJIqSmDU7M7EEJXTKd515tOWoUOZ5vQwZkxu5ICfkWMwGqXlMgJxxvrKEGY18pRs-p9viAdz6OFcb5LjhZBQ-cmeX8GuXTBOCYt5SuIhttps://08511630493324166816.googlegroups.com/attach/37cbe6abeee40/DSC_0397.JPG?part=0.1&view=1&vt=ANaJVrEjsMgzvhzwIN5HYwxaqd4nhQdjfsnZOTJfSr6tyR0Tz0gkOggKlq-5VWL9zAjLLqTtvMINtDgZ8h4q_43dH-tsHE6jzBBSMi7KubkIiUU_hzG1Pf0

SK 2725 05 August 2020 – Mycophyta : 12 posts by 4 authors. 3 images- 6 mb each.

Location: Suryabinayak, Bhaktapur
Date: 07 July 2020
Elevation: 1519 m.
Habit : Wild

Panaeolus

Panaeolus papilionaceus (Bull.) Quél.  ??

Appears close to your earlier images at Panaeolus papilionaceus ?

Yes, it looks close …

Looks like as of your guess

 

 

References:

Diversity of coprophilous species of Panaeolus (Psathyrellaceae, Agaricales) from Punjab, India (Kaur A, Atri NS, Kaur M. 2014.Diversity of coprophilous species of Panaeolus (Psathyrellaceae, Agaricales) from Punjab, India. Biodiversitas 15: 115-130. An account of 16 Panaeolus species collected from a variety of coprophilous habitats of Punjab state in India is described and discussed. Out of these, P. alcidis, P. castaneifolius, P. papilionaceus var. parvisporus, P. tropicalis and P. venezolanus are new records for India while P. acuminatus, P. antillarum, P. ater, P. solidipes, and P. sphinctrinus are new reports for north India. Panaeolus subbalteatus and P. cyanescens are new records for Punjab state. A key to the taxa exploredis also provided.)